CN108328896A - 一种含乳化液磨削废泥处理工艺 - Google Patents
一种含乳化液磨削废泥处理工艺 Download PDFInfo
- Publication number
- CN108328896A CN108328896A CN201810366232.7A CN201810366232A CN108328896A CN 108328896 A CN108328896 A CN 108328896A CN 201810366232 A CN201810366232 A CN 201810366232A CN 108328896 A CN108328896 A CN 108328896A
- Authority
- CN
- China
- Prior art keywords
- knob
- containing emulsion
- liquid
- mud
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 70
- 239000010802 sludge Substances 0.000 title claims abstract description 64
- 238000000227 grinding Methods 0.000 title claims abstract description 55
- 238000005516 engineering process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 101
- 239000007788 liquid Substances 0.000 claims abstract description 81
- 230000008569 process Effects 0.000 claims abstract description 53
- 238000012545 processing Methods 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000003513 alkali Substances 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims description 56
- 239000004576 sand Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000012216 screening Methods 0.000 claims description 28
- 239000007787 solid Substances 0.000 claims description 17
- 238000011068 loading method Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 10
- 239000002920 hazardous waste Substances 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000004945 emulsification Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000011112 process operation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 60
- 239000000047 product Substances 0.000 description 15
- 238000000926 separation method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 229930195733 hydrocarbon Natural products 0.000 description 12
- 150000002430 hydrocarbons Chemical class 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 11
- 239000012071 phase Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 239000010865 sewage Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 239000003518 caustics Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000009264 composting Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- 238000000638 solvent extraction Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000006065 biodegradation reaction Methods 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 4
- 238000003795 desorption Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002068 microbial inoculum Substances 0.000 description 4
- 239000003209 petroleum derivative Substances 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- ONJQDTZCDSESIW-UHFFFAOYSA-N polidocanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO ONJQDTZCDSESIW-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 235000019795 sodium metasilicate Nutrition 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000003027 oil sand Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000009671 shengli Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000001256 steam distillation Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 102000004020 Oxygenases Human genes 0.000 description 1
- 108090000417 Oxygenases Proteins 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical group [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810366232.7A CN108328896A (zh) | 2018-04-23 | 2018-04-23 | 一种含乳化液磨削废泥处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810366232.7A CN108328896A (zh) | 2018-04-23 | 2018-04-23 | 一种含乳化液磨削废泥处理工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108328896A true CN108328896A (zh) | 2018-07-27 |
Family
ID=62934444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810366232.7A Pending CN108328896A (zh) | 2018-04-23 | 2018-04-23 | 一种含乳化液磨削废泥处理工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108328896A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112028418A (zh) * | 2020-09-11 | 2020-12-04 | 上海江南轧辊有限公司 | 磨削污泥资源化利用的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200417606A (en) * | 2003-03-13 | 2004-09-16 | Univ Nat Kaohsiung 1St Univ Sc | A waste minimization and resource recovery process |
CN1803677A (zh) * | 2005-12-19 | 2006-07-19 | 辽河石油勘探局 | 含油污泥流化减量化工艺技术 |
CN204182496U (zh) * | 2014-10-17 | 2015-03-04 | 中国石油化工股份有限公司 | 含油泥砂洗砂除油装置 |
CN106745972A (zh) * | 2016-12-09 | 2017-05-31 | 环境保护部华南环境科学研究所 | 一种含油乳化液废水现场应急深度处理装置及工艺 |
CN107352765A (zh) * | 2017-09-07 | 2017-11-17 | 唐山市瑞玛环保科技有限公司 | 含油污泥处理工艺及处理*** |
-
2018
- 2018-04-23 CN CN201810366232.7A patent/CN108328896A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200417606A (en) * | 2003-03-13 | 2004-09-16 | Univ Nat Kaohsiung 1St Univ Sc | A waste minimization and resource recovery process |
CN1803677A (zh) * | 2005-12-19 | 2006-07-19 | 辽河石油勘探局 | 含油污泥流化减量化工艺技术 |
CN204182496U (zh) * | 2014-10-17 | 2015-03-04 | 中国石油化工股份有限公司 | 含油泥砂洗砂除油装置 |
CN106745972A (zh) * | 2016-12-09 | 2017-05-31 | 环境保护部华南环境科学研究所 | 一种含油乳化液废水现场应急深度处理装置及工艺 |
CN107352765A (zh) * | 2017-09-07 | 2017-11-17 | 唐山市瑞玛环保科技有限公司 | 含油污泥处理工艺及处理*** |
Non-Patent Citations (1)
Title |
---|
徐钢等: "《石油化工厂设备检修手册 第8分册 换热器》", 北京:中国石化出版社, pages: 208 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112028418A (zh) * | 2020-09-11 | 2020-12-04 | 上海江南轧辊有限公司 | 磨削污泥资源化利用的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101786776B (zh) | 一种含油污泥深度处理工艺 | |
CN106810030B (zh) | 油泥的安全处理方法 | |
WO2015062458A1 (zh) | 一种固液分开及有机物与无机物分开垃圾处理方法和装置 | |
CN103693833B (zh) | 一种含油污泥的综合治理方法 | |
CN108821528A (zh) | 一种油田含油泥砂的微生物处理工艺及处理*** | |
CN103121774A (zh) | 一种兰炭生产废水资源化多级回收装置及方法 | |
WO2021129819A1 (zh) | 一种餐厨垃圾资源化利用方法和处理*** | |
CN211056924U (zh) | 一种含油污泥的无害化处理*** | |
CN101397517A (zh) | 含油污泥燃料制作方法 | |
CN109264898A (zh) | 一种飞灰多级脱氯与水洗液脱钙软化工艺及其*** | |
CN103539325A (zh) | 含油污泥处理方法和*** | |
CN103304112B (zh) | 油泥清洁生产处理工艺及成套设备 | |
CN108383353A (zh) | 一种含油磨削废泥处理工艺 | |
CN203144236U (zh) | 一种兰炭生产废水资源化多级回收装置 | |
CN108996862B (zh) | 一种油田含油污泥水基除油处理方法及装置 | |
CN109264946A (zh) | 一种梯级深度分离含油污泥的方法 | |
CN110252781A (zh) | 垃圾三相分离处理工艺 | |
CN105967496B (zh) | 一种高盐污泥的无害化处理方法 | |
CN101362979B (zh) | 采油场和炼油厂含油污泥再生煤及其生产工艺 | |
CN108328896A (zh) | 一种含乳化液磨削废泥处理工艺 | |
CN204892545U (zh) | 造纸废弃物资源回收及再利用处理*** | |
CN211226875U (zh) | 一种含油污泥热洗处理*** | |
CN201825828U (zh) | 含油泥砂处理装置 | |
CN211839515U (zh) | 一种餐厨垃圾资源化处理*** | |
CN111774415B (zh) | 一种基于污水污泥与垃圾、粪渣的协同处理方法和处理*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 315318 Taoyuan 22, Wuyuqiao Village, Henghe Town, Cixi City, Ningbo City, Zhejiang Province Applicant after: Zhejiang Lianqing Environmental Protection Technology Co.,Ltd. Address before: 315318 Taoyuan 22, Wuyuqiao Village, Henghe Town, Cixi City, Ningbo City, Zhejiang Province Applicant before: NINGBO LIANQING ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.2 Mingsu Road, Shanglinhu village, Qiaotou town, Cixi City, Ningbo City, Zhejiang Province Applicant after: Zhejiang Lianqing Environmental Protection Technology Co.,Ltd. Address before: 315318 Taoyuan 22, Wu Yu Qiao village, Henghe Town, Cixi, Ningbo, Zhejiang Applicant before: Zhejiang Lianqing Environmental Protection Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |
|
RJ01 | Rejection of invention patent application after publication |