CN107762463A - A kind of method of brewery's vinasse recycling - Google Patents
A kind of method of brewery's vinasse recycling Download PDFInfo
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- CN107762463A CN107762463A CN201711221145.4A CN201711221145A CN107762463A CN 107762463 A CN107762463 A CN 107762463A CN 201711221145 A CN201711221145 A CN 201711221145A CN 107762463 A CN107762463 A CN 107762463A
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- vinasse
- separating liquid
- permeable cement
- grains
- high permeable
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- 239000004568 cement Substances 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 238000002347 injection Methods 0.000 claims abstract description 51
- 239000007924 injection Substances 0.000 claims abstract description 51
- 239000007787 solid Substances 0.000 claims abstract description 39
- 230000008719 thickening Effects 0.000 claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000011156 evaluation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000003921 oil Substances 0.000 claims description 36
- 239000013618 particulate matter Substances 0.000 claims description 27
- 239000003876 biosurfactant Substances 0.000 claims description 18
- 230000035699 permeability Effects 0.000 claims description 16
- 239000002562 thickening agent Substances 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 claims description 13
- 230000004913 activation Effects 0.000 claims description 13
- 239000004215 Carbon black (E152) Substances 0.000 claims description 12
- 239000010779 crude oil Substances 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 244000005700 microbiome Species 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002207 metabolite Substances 0.000 claims description 7
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000006731 degradation reaction Methods 0.000 claims description 6
- 239000003129 oil well Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000003672 processing method Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 25
- 239000007789 gas Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 235000019750 Crude protein Nutrition 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 235000019784 crude fat Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- 240000001929 Lactobacillus brevis Species 0.000 description 1
- 235000013957 Lactobacillus brevis Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- -1 compound amino acid Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- WPEXVRDUEAJUGY-UHFFFAOYSA-B hexacalcium;(2,3,4,5,6-pentaphosphonatooxycyclohexyl) phosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])(=O)OC1C(OP([O-])([O-])=O)C(OP([O-])([O-])=O)C(OP([O-])([O-])=O)C(OP([O-])([O-])=O)C1OP([O-])([O-])=O WPEXVRDUEAJUGY-UHFFFAOYSA-B 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 238000011514 vinification Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/582—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of bacteria
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention belongs to technical field of sewage, and in particular to a kind of method of brewery's vinasse recycling.This method comprises the following steps：The pretreatment of vinasse；The pretreatment of solid distillers' grains；The thickening processing of vinasse；The pretreatment of vinasse separating liquid；The live injection stage of vinasse；Vinasse separating liquid scene injection stage；Field test results evaluation phase.The present invention solves the problems, such as that vinasse processing cost is high and discharge brings environmental pollution；The present invention has the advantages of simple processing method, easy to operate, small investment, cost are low and spot effect is good simultaneously, and the term of validity of field test is more than 5 years, and input-output ratio is more than 1: 10, improves recovery ratio and is more than 15%.Therefore, can be widely used in the field test that high permeable cement improves recovery ratio.
Description
Technical field
The invention belongs to technical field of sewage, and in particular to a kind of method of brewery's vinasse recycling.
Background technology
Vinasse are the byproducts of wine-making industry, are the direct leftover bits and pieces during wine brewing, and it is rich in substantial amounts of nutriment such as
The biology such as Crude starch, crude fibre, crude protein, NFE, crude fat, amino acid and various vitamins, trace element, enzyme
Active material.
According to statistics, annual output spirit stillage in China's reaches tens million of tons, and amount is big and concentrates, will if be acted upon not in time
It is putrid and deteriorated, the resource of preciousness is not only wasted, can also seriously pollute surrounding environment.Therefore, the comprehensive utilization of vinasse is to China
Development of resources and environmental protection tool be of great significance.
China has been achieved for certain achievement in the research of vinasse at present, for example, producing glycerine, culture food using vinasse
With bacterium, compound amino acid and trace element are extracted, extracts phytic acid and phytic acid calcium, makes vinegar, extracts protein, produces amylase and fibre
Plain enzyme is tieed up, biogas is reclaimed using vinasse anaerobic fermentation, produces SCP feeds, produce craboraffin, dyeing is done also with lime fermentation
Former agent, for former wine reproduction, treatment of arthritis is applied to outside.Recently have been reported that using vinasse as raw material and produce ammonia with Lactobacillus brevis
Base butyric acid, liquid vinasse can also be used to cultivate Dipel, produce biogas, recovery waste heat.Carried using liquor-making byproduct yellow water
High vinosity etc., but among these in addition to as feed, the final whereabouts that other method all can not fundamentally solve vinasse is asked
Topic, and be possible to produce more poor slags, vinasse complicated component, water content height, is not easy storage and is not easy to utilize in addition
The fermentation filler such as rice husk, so the utilization of vinasse still suffers from certain difficulty.
The content of the invention
The present invention provides a kind of method of brewery's vinasse recycling in view of the shortcomings of the prior art, and this method is abundant
Using the microorganism in the nutriment activation oil reservoir in vinasse, Thief zone is improved using the effect of microorganism and metabolite
The oil recovery factor of oil reservoir.The present invention solves the problems, such as that vinasse processing cost is high and discharge brings environmental pollution；Originally simultaneously
Invention has the advantages of handling process is simple, cost of investment is low and field test results are good.
The invention discloses a kind of method of vinasse recycling, it is characterised in that described method includes following step
Suddenly：
(1) pretreatment of vinasse
By vinasse separation of solid and liquid, solid distillers' grains and vinasse separating liquid are respectively obtained.
(2) pretreatment of solid distillers' grains
Solid distillers' grains are smashed into uniform solid distillers' grains particulate matter.
The particle diameter of described particulate matter is relevant with the permeability K of high permeable cement, and physical relationship is as follows：
1. as K ＞ 2000mD, the particle diameter 10-50 mesh of particulate matter；
2. during 1000mD ＜ K≤2000mD, the particle diameter 50-100 mesh of particulate matter；
3. as K≤1000mD, the particle diameter 100-150 mesh of particulate matter.
(3) the thickening processing of vinasse
Thickening agent is added in solid distillers' grains particulate matter and water carries out thickening processing, thickening agent, solid distillers' grains particulate matter
Matter and water quality ratio are 1: 8-10: 30-40.
Described thickening agent is polyacrylate or association type polyurethane.
(4) pretreatment of vinasse separating liquid
Stratum water is added into vinasse separating liquid, obtains pretreated vinasse separating liquid.
Described vinasse separating liquid and the volume ratio of stratum water are 1: 1-2.
(5) the live injection stage of vinasse
Vinasse after thickening is handled are injected using high-pressure plunger pump from the water injection well of high permeable cement, at thickening
The high-permeability pay that vinasse after reason block high permeable cement has the function that profile control, expands swept volume；Utilize vinasse simultaneously
In nutriment activation high-permeability pay in biosurfactant production and generation gas microorganism, utilize above-mentioned micro- life
The effect of thing and its metabolite improves the oil recovery factor of the high-permeability pay of high permeable cement.
The permeability of described high permeable cement is more than 500mD, temperature is more than 2 layers less than 100 DEG C, layer position.
The injection rate Q of vinasse, its size are after described thickening processing：
Q=3.14R2hΦβ
In formula：The injection rate of vinasse, m after Q- thickenings processing3；
R- radius of profile control, m, span 5-8m；
The effective thickness of h- high permeable cements, m；
The porosity of Φ-high permeable cement, dimensionless；
β-use level coefficient, dimensionless, span 0.2-0.3.
(6) vinasse separating liquid scene injection stage
High-pressure plunger pump is started with after the completion of the live injection stage of vinasse to inject from the water injection well of high permeable cement
Pretreated vinasse separating liquid, utilize the middle low permeability pay in the nutriment activation high permeable cement in vinasse separating liquid
Interior hydrocarbon oxidation bacteria and biosurfactant-producing microbe, the viscous of crude oil is reduced to the degradation of crude oil using hydrocarbon oxidation bacteria
Degree, reduce oil water interfacial tension in oil well oil reservoir using caused biosurfactant, reduce oil and water mobility ratio, so as to improve
The oil recovery factor of the middle low permeability pay of high permeable cement.
The injection rate of described pretreated vinasse separating liquid is 0.2-0.4PV (pore volume), injection rate 10-
15m3/h。
(7) field test results evaluation phase
Field test carries out the evaluation of test effect after terminating, the index of evaluation includes the term of validity, improves recovery ratio and throwing
Enter output ratio.
The present invention make full use of first thickening handle after solid matter (particulate matter) in vinasse carry out high permeable cement
Profile control, expand injection water swept volume, so as to improve the oil recovery factor of oil reservoir；The nutriment in vinasse is utilized simultaneously
(Crude starch, crude fibre, crude protein, NFE, crude fat, amino acid and various vitamins, trace element, enzyme etc. are raw
Active substances) activation high-permeability pay in biosurfactant production and generation gas microorganism, utilize above-mentioned micro- life
The effect of thing and its metabolite further improves the oil recovery factor of high permeable cement.Secondly, using in vinasse separating liquid
In in nutriment (material such as remaining starch, crude protein, cellulose, various inorganic salts and mycoprotein) activation high permeable cement
Hydrocarbon oxidation bacteria and biosurfactant-producing microbe in low permeability pay, the degradation of crude oil is dropped using hydrocarbon oxidation bacteria
The viscosity of low crude oil, reduce oil water interfacial tension in oil well oil reservoir using caused biosurfactant, reduce profit mobility
Than so as to improve the oil recovery factor of the middle low permeability pay of high permeable cement.Pass through the comprehensive of solid distillers' grains and vinasse separating liquid
The cooperation oil recovery factor for improving high permeable cement.The present invention solves vinasse processing cost height and discharge brings environment dirty
The problem of dye.The present invention has the advantages of handling process is simple, cost of investment is low and field test results are good simultaneously.
The present invention has the following advantages that compared with prior art and beneficial effect：
(1) present invention solve the problems, such as vinasse processing it is difficult, reach efficiently, energy-conservation, low consumption, environmental protection, turn waste into wealth, realization
The target of recycling economy；
(2) present invention has the advantages of processing method is simple, and easy to operate, small investment, cost is low, and spot effect is good, existing
The term of validity of field experiment is more than 5 years, and input-output ratio is more than 1: 10, improves recovery ratio more than 15%.Therefore, scene is advantageous to
Promote and apply.
Embodiment
Technical scheme is described further with reference to specific embodiment.
Embodiment 1
A kind of method of vinasse recycling, described method comprise the following steps：
(1) pretreatment of vinasse
By vinasse separation of solid and liquid, solid distillers' grains and vinasse separating liquid are respectively obtained.
(2) pretreatment of solid distillers' grains
Solid distillers' grains are smashed into uniform solid distillers' grains particulate matter.
High permeable cement H42Permeability is 2200mD, and the particle diameter of the particulate matter of selection is 40 mesh.
(3) the thickening processing of vinasse
Thickening agent is added in solid distillers' grains particulate matter and water carries out thickening processing, thickening agent, solid distillers' grains particulate matter
Matter and water quality ratio are 1: 8: 30.
Thickening agent is polyacrylate.
(4) pretreatment of vinasse separating liquid
Stratum water is added into vinasse separating liquid, obtains pretreated vinasse separating liquid.
Vinasse separating liquid and the volume ratio of stratum water are 1: 1.
(5) the live injection stage of vinasse
Vinasse after thickening is handled are injected using high-pressure plunger pump from the water injection well of high permeable cement, at thickening
The high-permeability pay that vinasse after reason block high permeable cement has the function that profile control, expands swept volume；Utilize vinasse simultaneously
In nutriment activation high-permeability pay in biosurfactant production and generation gas microorganism, utilize above-mentioned micro- life
The effect of thing and its metabolite improves the oil recovery factor of the high-permeability pay of high permeable cement.
High permeable cement H42Permeability is 2200mD, temperature be 82 DEG C, layer position be 4 layers, effective thickness 7.6m, porosity
It is 8.5 × 10 for 0.332, pore volume5m3。
The injection rate Q of vinasse, its size are after thickening processing：
Q=3.14R2H Φ β=3.14 × 72× 7.6 × 0.332 × 0.2=77.6m3
In formula：The injection rate of vinasse, m after Q- thickenings processing3；
R- radius of profile control, m, value 7m；
The effective thickness of h- high permeable cements, m；
The porosity of Φ-high permeable cement, dimensionless；
β-use level coefficient, dimensionless, value 0.2.
(6) vinasse separating liquid scene injection stage
High-pressure plunger pump is started with after the completion of the live injection stage of vinasse to inject from the water injection well of high permeable cement
Pretreated vinasse separating liquid, utilize the middle low permeability pay in the nutriment activation high permeable cement in vinasse separating liquid
Interior hydrocarbon oxidation bacteria and biosurfactant-producing microbe, the viscous of crude oil is reduced to the degradation of crude oil using hydrocarbon oxidation bacteria
Degree, reduce oil water interfacial tension in oil well oil reservoir using caused biosurfactant, reduce oil and water mobility ratio, so as to improve
The oil recovery factor of the middle low permeability pay of high permeable cement.
The injection rate of pretreated vinasse separating liquid is 0.2PV (pore volume), and it is 1.7 × 10 to add up to injection rate5m3,
Injection rate is 10m3/h。
(7) field test results evaluation phase
Field test carries out the evaluation of test effect after terminating, the index of evaluation includes the term of validity, improves recovery ratio and throwing
Enter output ratio.
After field test terminates, high permeable cement H42It is aqueous 96.8% to drop to 84.0% before experiment, aqueous decline
12.8 percentage points, recovery ratio 17.2%, input-output ratio 1: 14.5 are improved, the field test term of validity is 5.8 years, is obtained
Good field test results.
Embodiment 2
A kind of method of vinasse recycling, described method comprise the following steps：
(1) pretreatment of vinasse
By vinasse separation of solid and liquid, solid distillers' grains and vinasse separating liquid are respectively obtained.
(2) pretreatment of solid distillers' grains
Solid distillers' grains are smashed into uniform solid distillers' grains particulate matter.
High permeable cement H52Permeability is 2500mD, and the particle diameter of the particulate matter of selection is 30 mesh.
(3) the thickening processing of vinasse
Thickening agent is added in solid distillers' grains particulate matter and water carries out thickening processing, thickening agent, solid distillers' grains particulate matter
Matter and water quality ratio are 1: 9: 35.
Thickening agent is polyacrylate.
(4) pretreatment of vinasse separating liquid
Stratum water is added into vinasse separating liquid, obtains pretreated vinasse separating liquid.
Vinasse separating liquid and the volume ratio of stratum water are 1: 1.5.
(5) the live injection stage of vinasse
Vinasse after thickening is handled are injected using high-pressure plunger pump from the water injection well of high permeable cement, at thickening
The high-permeability pay that vinasse after reason block high permeable cement has the function that profile control, expands swept volume；Utilize vinasse simultaneously
In nutriment activation high-permeability pay in biosurfactant production and generation gas microorganism, utilize above-mentioned micro- life
The effect of thing and its metabolite improves the oil recovery factor of the high-permeability pay of high permeable cement.
High permeable cement H52Permeability is 2500mD, temperature be 85 DEG C, layer position be 3 layers, effective thickness 5.6m, porosity
It is 7.2 × 10 for 0.331, pore volume5m3。
The injection rate Q of vinasse, its size are after thickening processing：
Q=3.14R2H Φ β=3.14 × 52× 5.6 × 0.331 × 0.22=32.0m3
In formula：The injection rate of vinasse, m after Q- thickenings processing3；
R- radius of profile control, m, value 5m；
The effective thickness of h- high permeable cements, m；
The porosity of Φ-high permeable cement, dimensionless；
β-use level coefficient, dimensionless, value 0.22.
(6) vinasse separating liquid scene injection stage
High-pressure plunger pump is started with after the completion of the live injection stage of vinasse to inject from the water injection well of high permeable cement
Pretreated vinasse separating liquid, utilize the middle low permeability pay in the nutriment activation high permeable cement in vinasse separating liquid
Interior hydrocarbon oxidation bacteria and biosurfactant-producing microbe, the viscous of crude oil is reduced to the degradation of crude oil using hydrocarbon oxidation bacteria
Degree, reduce oil water interfacial tension in oil well oil reservoir using caused biosurfactant, reduce oil and water mobility ratio, so as to improve
The oil recovery factor of the middle low permeability pay of high permeable cement.
The injection rate of pretreated vinasse separating liquid is 0.3PV (pore volume), and it is 2.16 × 10 to add up to injection rate5m3,
Injection rate is 13m3/h。
(7) field test results evaluation phase
Field test carries out the evaluation of test effect after terminating, the index of evaluation includes the term of validity, improves recovery ratio and throwing
Enter output ratio.
After field test terminates, high permeable cement H52It is aqueous 97.2% to drop to 83.5% before experiment, aqueous decline
13.7 percentage points, recovery ratio 17.5%, input-output ratio 1: 14.2 are improved, the field test term of validity is 6.3 years, is obtained
Good field test results.
Embodiment 3
A kind of method of vinasse recycling, described method comprise the following steps：
(1) pretreatment of vinasse
By vinasse separation of solid and liquid, solid distillers' grains and vinasse separating liquid are respectively obtained.
(2) pretreatment of solid distillers' grains
Solid distillers' grains are smashed into uniform solid distillers' grains particulate matter.
High permeable cement H47Permeability is 1800mD, and the particle diameter of the particulate matter of selection is 80 mesh.
(3) the thickening processing of vinasse
Thickening agent is added in solid distillers' grains particulate matter and water carries out thickening processing, thickening agent, solid distillers' grains particulate matter
Matter and water quality ratio are 1: 10: 40.
Thickening agent is association type polyurethane.
(4) pretreatment of vinasse separating liquid
Stratum water is added into vinasse separating liquid, obtains pretreated vinasse separating liquid.
Vinasse separating liquid and the volume ratio of stratum water are 1: 2.
(5) the live injection stage of vinasse
Vinasse after thickening is handled are injected using high-pressure plunger pump from the water injection well of high permeable cement, at thickening
The high-permeability pay that vinasse after reason block high permeable cement has the function that profile control, expands swept volume；Utilize vinasse simultaneously
In nutriment activation high-permeability pay in biosurfactant production and generation gas microorganism, utilize above-mentioned micro- life
The effect of thing and its metabolite improves the oil recovery factor of the high-permeability pay of high permeable cement.
High permeable cement H47Permeability is 1800mD, temperature be 76 DEG C, layer position be 3 layers, effective thickness 3.5m, porosity
It is 4.2 × 10 for 0.313, pore volume5m3。
The injection rate Q of vinasse, its size are after thickening processing：
Q=3.14R2H Φ β=3.14 × 82× 3.5 × 0.313 × 0.3=66.0m3
In formula：The injection rate of vinasse, m after Q- thickenings processing3；
R- radius of profile control, m, value 8m；
The effective thickness of h- high permeable cements, m；
The porosity of Φ-high permeable cement, dimensionless；
β-use level coefficient, dimensionless, value 0.3.
(6) vinasse separating liquid scene injection stage
High-pressure plunger pump is started with after the completion of the live injection stage of vinasse to inject from the water injection well of high permeable cement
Pretreated vinasse separating liquid, utilize the middle low permeability pay in the nutriment activation high permeable cement in vinasse separating liquid
Interior hydrocarbon oxidation bacteria and biosurfactant-producing microbe, the viscous of crude oil is reduced to the degradation of crude oil using hydrocarbon oxidation bacteria
Degree, reduce oil water interfacial tension in oil well oil reservoir using caused biosurfactant, reduce oil and water mobility ratio, so as to improve
The oil recovery factor of the middle low permeability pay of high permeable cement.
The injection rate of pretreated vinasse separating liquid is 0.4PV (pore volume), and it is 1.68 × 10 to add up to injection rate5m3,
Injection rate is 15m3/h。
(7) field test results evaluation phase
Field test carries out the evaluation of test effect after terminating, the index of evaluation includes the term of validity, improves recovery ratio and throwing
Enter output ratio.
After field test terminates, high permeable cement H47It is aqueous 95.2% to drop to 82.3% before experiment, aqueous decline
12.9 percentage points, recovery ratio 16.7%, input-output ratio 1: 12.6 are improved, the field test term of validity is 6.7 years, is obtained
Good field test results.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
- A kind of 1. method of vinasse recycling, it is characterised in that described method comprises the following steps：(1) pretreatment of vinasseBy vinasse separation of solid and liquid, solid distillers' grains and vinasse separating liquid are respectively obtained；(2) pretreatment of solid distillers' grainsSolid distillers' grains are smashed into uniform solid distillers' grains particulate matter；(3) the thickening processing of vinasseThickening agent and water are added in solid distillers' grains particulate matter and carries out thickening processing, thickening agent, solid distillers' grains particulate matter and Water quality ratio is 1: 8-10: 30-40；(4) pretreatment of vinasse separating liquidStratum water is added into vinasse separating liquid, obtains pretreated vinasse separating liquid；(5) the live injection stage of vinasseVinasse after thickening is handled are injected using high-pressure plunger pump from the water injection well of high permeable cement, after being handled using thickening Vinasse block the high-permeability pay of high permeable cement and have the function that profile control, expand swept volume；Simultaneously using in vinasse The microorganism of biosurfactant production and generation gas in nutriment activation high-permeability pay, using mentioned microorganism and The effect of its metabolite improves the oil recovery factor of the high-permeability pay of high permeable cement；(6) vinasse separating liquid scene injection stageHigh-pressure plunger pump is started with after the completion of the live injection stage of vinasse to inject from the water injection well of high permeable cement from pre- Vinasse separating liquid after reason, using in the middle low permeability pay in the nutriment activation high permeable cement in vinasse separating liquid Hydrocarbon oxidation bacteria and biosurfactant-producing microbe, the viscosity of crude oil is reduced to the degradation of crude oil using hydrocarbon oxidation bacteria, Oil water interfacial tension in oil well oil reservoir is reduced using caused biosurfactant, reduces oil and water mobility ratio, so as to improve height Permeate the oil recovery factor of the middle low permeability pay of oil reservoir；(7) field test results evaluation phaseField test carries out the evaluation of test effect after terminating, the index of evaluation includes the term of validity, improves recovery ratio and puts into production Go out ratio.
- 2. the method for vinasse recycling according to claim 1, it is characterised in that described solid distillers' grains particulate matter The particle diameter of matter is relevant with the permeability K of high permeable cement, and physical relationship is as follows：1. as K ＞ 2000mD, the particle diameter 10-50 mesh of particulate matter；2. during 1000mD ＜ K≤2000mD, the particle diameter 50-100 mesh of particulate matter；3. as K≤1000mD, the particle diameter 100-150 mesh of particulate matter.
- 3. the method for vinasse recycling according to claim 1 or 2, it is characterised in that described vinasse separating liquid with The volume ratio of stratum water is 1: 1-2.
- 4. the method for vinasse recycling according to claim 1 or 2, it is characterised in that described thickening agent is poly- third Olefin(e) acid ester or association type polyurethane.
- 5. the method for vinasse recycling according to claim 1 or 2, it is characterised in that described high permeable cement Permeability is more than 500mD, temperature is more than 2 layers less than 100 DEG C, layer position.
- 6. the method for vinasse recycling according to claim 4, it is characterised in that vinasse after described thickening processing Injection rate Q, its size is：Q=3.14R2hΦβIn formula：The injection rate of vinasse, m after Q- thickenings processing3；R- radius of profile control, m, span 5-8m；The effective thickness of h- high permeable cements, m；The porosity of Φ-high permeable cement, dimensionless；β-use level coefficient, dimensionless, span 0.2-0.3.
- 7. the method for vinasse recycling according to claim 1 or 2, it is characterised in that described pretreated wine The injection rate of poor separating liquid is 0.2-0.4PV (pore volume).
- 8. the method for vinasse recycling according to claim 7, it is characterised in that described pretreated vinasse The injection rate of separating liquid is 10-15m3/h。
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503956A (en) * | 2009-01-21 | 2009-08-12 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | Method for improving crude oil recovery ratio by utilization of industrial sewage and waste gas |
| WO2013110132A1 (en) * | 2012-01-27 | 2013-08-01 | Gfs Corporation Aus Pty Ltd | Method of producing biosurfactants |
| CN104213887A (en) * | 2014-09-09 | 2014-12-17 | 中国石油化工股份有限公司 | Method for improving producible oil index by use of starch wastewater |
| CN106121607A (en) * | 2016-08-24 | 2016-11-16 | 烟台智本知识产权运营管理有限公司 | A kind of method utilizing milk products waste to improve crude output |
| CN106522904A (en) * | 2016-11-14 | 2017-03-22 | 烟台智本知识产权运营管理有限公司 | Oil well single well injection oil extraction method by using sugar industrial wastewater |
-
2017
- 2017-11-28 CN CN201711221145.4A patent/CN107762463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503956A (en) * | 2009-01-21 | 2009-08-12 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | Method for improving crude oil recovery ratio by utilization of industrial sewage and waste gas |
| WO2013110132A1 (en) * | 2012-01-27 | 2013-08-01 | Gfs Corporation Aus Pty Ltd | Method of producing biosurfactants |
| CN104213887A (en) * | 2014-09-09 | 2014-12-17 | 中国石油化工股份有限公司 | Method for improving producible oil index by use of starch wastewater |
| CN106121607A (en) * | 2016-08-24 | 2016-11-16 | 烟台智本知识产权运营管理有限公司 | A kind of method utilizing milk products waste to improve crude output |
| CN106522904A (en) * | 2016-11-14 | 2017-03-22 | 烟台智本知识产权运营管理有限公司 | Oil well single well injection oil extraction method by using sugar industrial wastewater |
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