CN108299025A - A kind of application of black and odorous water remedying sludge haydite in planting - Google Patents
A kind of application of black and odorous water remedying sludge haydite in planting Download PDFInfo
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- CN108299025A CN108299025A CN201711482133.7A CN201711482133A CN108299025A CN 108299025 A CN108299025 A CN 108299025A CN 201711482133 A CN201711482133 A CN 201711482133A CN 108299025 A CN108299025 A CN 108299025A
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- haydite
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- black
- planting
- odorous water
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dispersion Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of application of black and odorous water remedying sludge haydite in planting.Nutrient matrix of the black and odorous water remedying sludge haydite as planting, take full advantage of haydite itself porosity characteristic and remedying sludge after organic matter and minerals needed for contained abundant plant, necessary moisture and nutriment are provided for plant, there is the bacterium glue-line that haydite surface is formed stronger moisture retention and organic matter degradation ability, the metabolism product of generation can synthesize a variety of nutrients for being easy to be utilized.Black and odorous water remedying sludge haydite is taken full advantage of into reparation waste applied to planting, realizes good economic and environment-friendly benefit.
Description
Technical field
The present invention relates to planting technical fields, and in particular, to a kind of black and odorous water remedying sludge haydite is in plant
Application in plantation.
Background technology
Often can plant roots not enough be made due to geology soil hardening, bad hydraulic permeability or nutritional ingredient in the planting machine of plant
System can not healthy growth.Common chemical fertilizer is mostly quick-acting fertilizer, in the soil in a short time will be ineffective, is unable in long term time
Nutrition is provided for plant, and if chemical fertilizer sows excess, soil hardening can be led to, or even cause Plant death.
Haydite is the hard porous material of a kind of low-density, high cylindrical compress strength, shell, has that water storage performance is good, prevents mud
Soil is lost in and prevents soil is hardened from waiting excellent properties, can be as a kind of excellent phytyl matter.Also have at present and is prepared using haydite
Planting composite fertilizer, but most complicated component, production cost are higher.
Therefore it provides a kind of haydite suitable for planting of economical and efficient has very important practical significance.
Invention content
The purpose of the present invention is intended to overcome above-mentioned the deficiencies in the prior art, provides a kind of black and odorous water remedying sludge haydite
Application in planting.
The above-mentioned purpose of the present invention is achieved by following technical solution：
A kind of application of black and odorous water remedying sludge haydite in planting.
Black and odorous water sediment pollution is mainly organic carbon pollutant in river, organic based nitrogen contaminant and phosphorous chemical combination at present
Caused by object constantly accumulation, the organic matter and minerals needed for abundant plant are contained in creek bed mud.Haydite has porous, matter
Light and high surface strength special tectonic, during black and odorous water sludge handling haydite itself adsorbed organic matter in water,
Nitrate and phosphate, reasonable organic matter and minerals and haydite using needed for plant contained by black and odorous water remedying sludge haydite
The porosity characteristic of itself, only plant does not provide necessary moisture and nutriment, and has good promotion landscape effect.
Preferably, haydite is mixed with coating calcium dioxide and microbial bacterial agent and is thrown in black and odorous water, processing is completed
After salvage applied to planting.Coating calcium dioxide is handled to obtain by calcium dioxide coating, haydite with coating dioxy
Surface can form one layer of bacterium glue-line during changing calcium and microbial bacterial agent processing bed mud, and the microbiologic population of formation is conducive to change
The utilization of kind root system of plant nutrition and soil organic principle.In addition black and odorous water sludge handling haydite is applied to planting,
On the one hand black and odorous water has been repaired, on the other hand also economic utilization black and odorous water handles tailing.
Preferably, the grain size of the haydite is 1 ~ 2cm, and dry weight is 1~3 g.
Preferably, the porosity of the haydite is 72% ~ 80%.Haydite internal void is full of air in no moisture, when
When having adequate water, a part of water is sucked, remains to holding part gas.Around root system when water deficient, the moisture in haydite
By the way that in its diffusion into the surface to the hole between haydite, the air humidity around root system is absorbed and maintained for root system.
Preferably, the adsorption rate of the haydite is 78% ~ 85%.
Preferably, the haydite is prepared by creek bed mud.Haydite is prepared using creek bed mud, realizes solid waste resource
Change, not only solve the accumulation of original sludge and the problem of processing is brought, and there is significant effect for improving creek water quality.
It is highly preferred that the creek bed mud is the step of preparing haydite：
S1：60 ~ 80 mesh sieve is crossed after creek bed mud is dried；
S2：By the bed mud of above-mentioned S1 and flyash and zeolite powder with mass ratio 1.5 ~ 2:1~1.5:1 ~ 1.5 is uniformly mixed, and adds water to
It is stirred evenly after stable molding and is granulated to obtain raw material ball；
S3：Raw material ball in S2 is dried into 2 ~ 4h at≤120 DEG C, 300 ~ 500 DEG C are transferred to after preheating 1 ~ 2h at 60 ~ 100 DEG C
3 ~ 5h of lower roasting, cooling obtain haydite.
Preferably, microbial bacterial agent active biomass >=10 of the haydite area load6CFU/g.Microbial bacterial agent
Protein content >=10%.
Preferably, the microbial bacterial agent of the haydite area load is by the indigenous microorganism system that is filtered out in creek bed mud
It is standby.
The microbial bacterial agent of the haydite area load includes Rhodopseudomonas palustris, acinetobacter calcoaceticus, actinomyces and gemma
Bacillus.
The microbiologic population of haydite area load has stronger moisture retention, can form layer protecting film, prevent fertilizer efficiency and water
The loss divided；Organic matter decomposition power is strong, can the macromolecular substances that hardly possible is decomposed be resolved into available small-molecule substance；It generates rich
Rich metabolism product synthesizes a variety of nutrients for being easy to be utilized.
Compared with prior art, the present invention has the advantages that：
The present invention provides a kind of application of black and odorous water remedying sludge haydite in planting.It is repaiied using black and odorous water bed mud
Multiple nutrient matrix of the haydite as planting, take full advantage of haydite itself porosity characteristic and remedying sludge after contained by it is rich
Organic matter and minerals needed for rich plant provide necessary moisture and nutriment, the bacterium that haydite surface is formed for plant
Glue-line has stronger moisture retention and an organic matter degradation ability, the metabolism product of generation can synthesize it is a variety of be easy to be utilized it is foster
Part.Black and odorous water remedying sludge haydite is taken full advantage of into reparation waste applied to planting, realizes good economic ring
Protect benefit.
Specific implementation mode
The present invention is further illustrated With reference to embodiment, but embodiment the present invention is not done it is any
The restriction of form.Unless otherwise indicated, source chemicals used in the embodiment of the present invention are the source chemicals routinely bought.
Embodiment 1
Haydite is mixed with coating calcium dioxide and microbial bacterial agent and is thrown in black and odorous water, haydite is salvaged after the completion of processing and is gone out
Water application is in planting.Microbial bacterial agent is prepared by the indigenous microorganism filtered out in creek bed mud, including marsh is red false single
Born of the same parents bacterium, acinetobacter calcoaceticus, actinomyces, bacillus, active biomass >=106 CFU/g.The grain size of haydite is 1cm, dry weight
1.5g, porosity 80%.
Haydite is prepared by creek bed mud, and creek bed mud gushes the bed mud of channel cleanout generation from Guangzhou Che Po, wherein
The specific chemical composition of bed mud, flyash and zeolite is shown in Table 1.
Table 1
| Ingredient | SiO2 | Al2O3 | Fe2O3 | Na2O | K2O | CaO | MgO |
| Bed mud | 52.46 | 24.56 | 6.12 | 0.81 | 1.52 | 6.85 | 1.05 |
| Flyash | 26.34 | 10.12 | 3.45 | 0.61 | 2.31 | 2.0 | 1.12 |
| Zeolite powder | 58.16 | 15.61 | 0.64 | 0.35 | 5.87 | 9.47 | 2.05 |
The preparation process of haydite is：
S1：60 mesh sieve is crossed after creek bed mud is dried；
S2：By the bed mud of above-mentioned S1 and flyash and zeolite powder with mass ratio 2:1.2:1 is uniformly mixed, after adding water to stable molding
It stirs evenly and is granulated to obtain raw material ball；
S3：Raw material ball in S2 is dried into 3h at 105 DEG C, is transferred at 400 DEG C after preheating 1h at 80 DEG C and roasts 3h, cooling
To haydite.
Processed will obtain haydite and salvage disembarkation, around tiling to bank ornamental plant root, haydite tile thickness be 2 ~
3cm。
Embodiment 2
Haydite is mixed with coating calcium dioxide and microbial bacterial agent and is thrown in black and odorous water, haydite is salvaged after the completion of processing and is gone out
Water application is in planting.Microbial bacterial agent is prepared by the indigenous microorganism filtered out in creek bed mud, including marsh is red false single
Born of the same parents bacterium, acinetobacter calcoaceticus, actinomyces, bacillus, active biomass >=106 CFU/g.The grain size of haydite is 1.5cm, dry weight
1g, porosity 72%.
Haydite is prepared by creek bed mud, and creek bed mud gushes the bed mud of channel cleanout generation from Guangzhou Che Po, wherein
The specific chemical composition of bed mud, flyash and zeolite is shown in Table 1.
The preparation process of haydite is：
S1：60 mesh sieve is crossed after creek bed mud is dried；
S2：By the bed mud of above-mentioned S1 and flyash and zeolite powder with mass ratio 2:1:1 is uniformly mixed, and is stirred after adding water to stable molding
It mixes and uniformly is granulated to obtain raw material ball；
S3：Raw material ball in S2 is dried into 2h at 105 DEG C, is transferred at 350 DEG C after preheating 1h at 100 DEG C and roasts 4h, it is cooling
Obtain haydite.
Processed will obtain haydite and salvage disembarkation, around tiling to bank ornamental plant root, haydite tile thickness be 5 ~
6cm。
Embodiment 3
The haydite prepared by 1 the method for embodiment is mixed with coating calcium dioxide and microbial bacterial agent and is thrown to black and odorous water
In, haydite water outlet is salvaged after the completion of processing is applied to planting.Microbial bacterial agent is micro- by the original inhabitants filtered out in creek bed mud
Prepared by biology, including Rhodopseudomonas palustris, acinetobacter calcoaceticus, actinomyces, bacillus, active biomass >=106 CFU/g.Pottery
The grain size of grain is 2cm, dry weight 1.5g, porosity 75%.
Processed will obtain haydite and salvage disembarkation, around tiling to bank ornamental plant root, haydite tile thickness be 2 ~
3cm。
Embodiment 4
The haydite prepared by 1 the method for embodiment is mixed with coating calcium dioxide and microbial bacterial agent and is thrown to black and odorous water
In, haydite water outlet is salvaged after the completion of processing is applied to planting.Microbial bacterial agent is micro- by the original inhabitants filtered out in creek bed mud
Prepared by biology, including Rhodopseudomonas palustris, acinetobacter calcoaceticus, actinomyces, bacillus, active biomass >=106 CFU/g.Pottery
The grain size of grain is 1cm, dry weight 3g, porosity 80%.
Processed will obtain haydite and salvage disembarkation, around tiling to bank ornamental plant root, haydite tile thickness be 2 ~
3cm。
5 planting experiment result of embodiment
The plant height and stem thickness of period measurement experimental group and control group plantation autumn chrysanthemum, experimental group are embodiment 1 ~ 4 in different times
Plantation growing state, control group 1 is that surrounding plant roots tile the ordinary ceramsite of untreated black and odorous water, and control group 2 is general
Logical soil cultivation.The plant height and stem thickness of plant are shown in Table 2 and table 3, new plantation plant it is temporary wither here time and plantation survival rate
It is shown in Table 4.
Influence of 2 haydite of table to plant height（Unit/cm）
| Group | 0 day | 30 days | 60 days | 90 days | 120 days |
| Embodiment 1 | 22.7 | 27.8 | 30.7 | 38.0 | 49.2 |
| Embodiment 2 | 22.3 | 26.4 | 30.8 | 39.1 | 52.3 |
| Embodiment 3 | 22.7 | 26.8 | 28.7 | 36.1 | 48.8 |
| Embodiment 4 | 22.5 | 26.7 | 30.1 | 37.4 | 50.8 |
| Control group 1 | 22.6 | 25.0 | 27.1 | 34.4 | 43.5 |
| Control group 2 | 22.5 | 23.8 | 26.0 | 31.6 | 39.7 |
Influence of 3 haydite of table to stem thickness（Unit/mm）
| Group | 0 day | 30 days | 60 days | 90 days | 120 days |
| Embodiment 1 | 3.3 | 3.8 | 5.7 | 6.7 | 7.4 |
| Embodiment 2 | 3.3 | 3.9 | 5.5 | 6.9 | 7.3 |
| Embodiment 3 | 3.2 | 3.7 | 5.5 | 6.8 | 7.1 |
| Embodiment 4 | 3.2 | 3.8 | 5.6 | 6.8 | 7.2 |
| Control group 1 | 3.3 | 3.5 | 4.3 | 5.8 | 6.6 |
| Control group 2 | 3.2 | 3.5 | 4.0 | 5.3 | 6.2 |
4 haydite of table is temporary to plant wither here the influence of time and survival rate
| Group | It is temporary wither here time/day | Survival rate/% |
| Embodiment 1 | 3.3 | 87 |
| Embodiment 2 | 3.8 | 85 |
| Embodiment 3 | 3.1 | 88 |
| Embodiment 4 | 3.3 | 90 |
| Control group 1 | 2.9 | 78 |
| Control group 2 | 2.1 | 75 |
To sum up, the growth and development that haydite of the present invention is conducive to Qiu Ju is added, plant height and stem thickness are substantially better than conventional soil cultivation, kind
The survival rate of plant is also obviously improved after plant, and the porosity of haydite effectively promotes the aerobic respiration of root system, prevents root
System rots, and the Microbe membrane and organic substance of black and odorous water processing back loading provide enough organic matters for plant strain growth,
Improve survival rate.It is cultivated simultaneously compared to conventional soil, the number of watering and fertilising, section can be substantially reduced by adding haydite of the present invention
Water fertilizer effect is notable.
Claims (9)
1. a kind of application of black and odorous water remedying sludge haydite in planting.
2. application as described in claim 1, which is characterized in that the preparation method of the black and odorous water remedying sludge haydite is：It will
Haydite is mixed with coating calcium dioxide and microbial bacterial agent and is thrown in black and odorous water, and application is salvaged after the completion of water remediation
In planting.
3. application as claimed in claim 2, which is characterized in that the grain size of the haydite is 1 ~ 2cm, and dry weight is 1~3 g.
4. application as claimed in claim 2, which is characterized in that the porosity of the haydite is 72% ~ 80%.
5. the application as described in claim 3 to 4, which is characterized in that the haydite is prepared by creek bed mud.
6. application as claimed in claim 5, which is characterized in that the step of creek bed mud prepares haydite be：
S1：60 ~ 80 mesh sieve is crossed after creek bed mud is dried；
S2：By the bed mud of above-mentioned S1 and flyash and zeolite powder with mass ratio 1.5 ~ 2:1~1.5:1 ~ 1.5 is uniformly mixed, and adds water to
It is stirred evenly after stable molding and is granulated to obtain raw material ball；
S3：Raw material ball in S2 is dried into 2 ~ 4h at≤120 DEG C, 300 ~ 500 DEG C are transferred to after preheating 1 ~ 2h at 60 ~ 100 DEG C
3 ~ 5h of lower roasting, cooling obtain haydite.
7. application as claimed in claim 2, which is characterized in that microbial bacterial agent active biomass >=106 CFU/g。
8. application as claimed in claim 7, which is characterized in that the microorganism is by the indigenous microorganism that is filtered out in creek bed mud
It prepares.
9. application as claimed in claim 8, which is characterized in that the complex microbial inoculum includes Rhodopseudomonas palustris, no
Lever bacterium, actinomyces, bacillus.
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| CN201711482133.7A CN108299025A (en) | 2017-12-29 | 2017-12-29 | A kind of application of black and odorous water remedying sludge haydite in planting |
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| CN201711482133.7A CN108299025A (en) | 2017-12-29 | 2017-12-29 | A kind of application of black and odorous water remedying sludge haydite in planting |
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