CN106007238B - Method for removing chromium-containing sewage pollutants - Google Patents
Method for removing chromium-containing sewage pollutants Download PDFInfo
- Publication number
- CN106007238B CN106007238B CN201610581675.9A CN201610581675A CN106007238B CN 106007238 B CN106007238 B CN 106007238B CN 201610581675 A CN201610581675 A CN 201610581675A CN 106007238 B CN106007238 B CN 106007238B
- Authority
- CN
- China
- Prior art keywords
- liquid
- parts
- microbial inoculum
- compound microbial
- sewage
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 16
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 16
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 13
- 239000011651 chromium Substances 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 239000002068 microbial inoculum Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000003203 everyday effect Effects 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 108090000623 proteins and genes Proteins 0.000 claims description 20
- 241001509286 Thiobacillus denitrificans Species 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 claims description 12
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 11
- 102000004169 proteins and genes Human genes 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 241000194103 Bacillus pumilus Species 0.000 claims description 6
- 241000222393 Phanerochaete chrysosporium Species 0.000 claims description 6
- 241000589614 Pseudomonas stutzeri Species 0.000 claims description 6
- 230000035772 mutation Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 241000316848 Rhodococcus <scale insect> Species 0.000 claims description 4
- 241000736131 Sphingomonas Species 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- CPJBEAMIONWDDK-UHFFFAOYSA-N [N].N.[P].[S] Chemical compound [N].N.[P].[S] CPJBEAMIONWDDK-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 229910052698 phosphorus Inorganic materials 0.000 description 9
- 239000011574 phosphorus Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 108090000790 Enzymes Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000010353 genetic engineering Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920001661 Chitosan Polymers 0.000 description 2
- 238000012408 PCR amplification Methods 0.000 description 2
- 241000187693 Rhodococcus rhodochrous Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010170 biological method Methods 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000012136 culture method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000013604 expression vector Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 239000013612 plasmid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 101150117028 GP gene Proteins 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000605118 Thiobacillus Species 0.000 description 1
- 241001136391 Thiobacillus denitrificans ATCC 25259 Species 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/341—Consortia of bacteria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/40—Organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610581675.9A CN106007238B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610581675.9A CN106007238B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201510441588.9A CN104973738B (en) | 2015-07-26 | 2015-07-26 | Method for removing pollutants from chromium-containing sewage |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510441588.9A Division CN104973738B (en) | 2015-07-26 | 2015-07-26 | Method for removing pollutants from chromium-containing sewage |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106007238A CN106007238A (en) | 2016-10-12 |
CN106007238B true CN106007238B (en) | 2021-10-29 |
Family
ID=54270768
Family Applications (13)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610581765.8A Active CN105948427B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581674.4A Active CN106115936B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582797.XA Expired - Fee Related CN105967464B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582798.4A Active CN105948279B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581673.XA Active CN105967461B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201510441588.9A Expired - Fee Related CN104973738B (en) | 2015-07-26 | 2015-07-26 | Method for removing pollutants from chromium-containing sewage |
CN201610582801.2A Expired - Fee Related CN106007244B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581764.3A Active CN106007240B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581672.5A Active CN106007237B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582799.9A Active CN106007242B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581781.7A Active CN105967462B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582800.8A Active CN106007243B (en) | 2015-07-26 | 2015-07-26 | A method of removal high concentration chrome wastewater pollutant |
CN201610581675.9A Active CN106007238B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
Family Applications Before (12)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610581765.8A Active CN105948427B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581674.4A Active CN106115936B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582797.XA Expired - Fee Related CN105967464B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582798.4A Active CN105948279B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581673.XA Active CN105967461B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201510441588.9A Expired - Fee Related CN104973738B (en) | 2015-07-26 | 2015-07-26 | Method for removing pollutants from chromium-containing sewage |
CN201610582801.2A Expired - Fee Related CN106007244B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581764.3A Active CN106007240B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581672.5A Active CN106007237B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582799.9A Active CN106007242B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610581781.7A Active CN105967462B (en) | 2015-07-26 | 2015-07-26 | Method for removing chromium-containing sewage pollutants |
CN201610582800.8A Active CN106007243B (en) | 2015-07-26 | 2015-07-26 | A method of removal high concentration chrome wastewater pollutant |
Country Status (1)
Country | Link |
---|---|
CN (13) | CN105948427B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105523642A (en) * | 2015-12-21 | 2016-04-27 | 天津欧盼科技开发有限公司 | Heavy metal polluted water body restoration agent |
CN106746350A (en) * | 2017-01-15 | 2017-05-31 | 海宁蒙努皮革制品有限公司 | Improved leather waste water retracting device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5804435A (en) * | 1994-02-02 | 1998-09-08 | Tonen Corporation | Method for obtaining organic solvent-resistant microorganisms and organic solvent-resistant microorganisms obtainable by the method |
CN101857846A (en) * | 2010-04-20 | 2010-10-13 | 深圳清华大学研究院 | Rhodococcus erythropolis and microbial inoculum and application thereof |
CN103449680A (en) * | 2013-09-13 | 2013-12-18 | 李丽萍 | Method for removing pollutants in sewage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1047155C (en) * | 1993-06-11 | 1999-12-08 | 中国科学院成都生物研究所 | New technology for treating electroplating waste water with micro-organism |
US6541235B1 (en) * | 2000-09-29 | 2003-04-01 | University Of Maryland Biotechnology Institute | Calcium free subtilisin mutants |
BRPI0600263B1 (en) * | 2006-01-18 | 2021-04-13 | Fundação De Amparo À Pesquisa Do Estado de São Paulo | USE OF MACROLAMPIS SP LUCIFERASE AS A DUAL GENE REPORTER IN SIMULTANEOUS BIOSENSORS OF GENE EXPRESSION AND INTRACELLULAR PH VARIATIONS, PHOSPHATE CONCENTRATIONS AND DIVALENT HEAVY METAL CATIONS |
KR100755746B1 (en) * | 2006-05-22 | 2007-09-06 | 한국과학기술원 | Method for preparing quantum dot using metal binding protein and recombinant microorganisms therefor |
US20120080374A1 (en) * | 2010-10-04 | 2012-04-05 | Pacific Advanced Civil Engineering, Inc. | Ozone and anaerobic biological pretreatment for a desalination process |
WO2013077780A1 (en) * | 2011-11-22 | 2013-05-30 | Hans Giertz | Method and apparatus for purifying aqueous solutions by shielding or subjecting chemical substances to low frequency electromagnetic radiation |
CN103374062B (en) * | 2012-04-23 | 2015-09-30 | 中国科学院上海生命科学研究院 | OsVIT1 and OsVIT2 gene and improve the application of iron Zn content in rice paddy seed |
CN104355497B (en) * | 2014-11-13 | 2016-04-06 | 国网山东平邑县供电公司 | A kind of method processing electroplating wastewater |
-
2015
- 2015-07-26 CN CN201610581765.8A patent/CN105948427B/en active Active
- 2015-07-26 CN CN201610581674.4A patent/CN106115936B/en active Active
- 2015-07-26 CN CN201610582797.XA patent/CN105967464B/en not_active Expired - Fee Related
- 2015-07-26 CN CN201610582798.4A patent/CN105948279B/en active Active
- 2015-07-26 CN CN201610581673.XA patent/CN105967461B/en active Active
- 2015-07-26 CN CN201510441588.9A patent/CN104973738B/en not_active Expired - Fee Related
- 2015-07-26 CN CN201610582801.2A patent/CN106007244B/en not_active Expired - Fee Related
- 2015-07-26 CN CN201610581764.3A patent/CN106007240B/en active Active
- 2015-07-26 CN CN201610581672.5A patent/CN106007237B/en active Active
- 2015-07-26 CN CN201610582799.9A patent/CN106007242B/en active Active
- 2015-07-26 CN CN201610581781.7A patent/CN105967462B/en active Active
- 2015-07-26 CN CN201610582800.8A patent/CN106007243B/en active Active
- 2015-07-26 CN CN201610581675.9A patent/CN106007238B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5804435A (en) * | 1994-02-02 | 1998-09-08 | Tonen Corporation | Method for obtaining organic solvent-resistant microorganisms and organic solvent-resistant microorganisms obtainable by the method |
CN101857846A (en) * | 2010-04-20 | 2010-10-13 | 深圳清华大学研究院 | Rhodococcus erythropolis and microbial inoculum and application thereof |
CN103449680A (en) * | 2013-09-13 | 2013-12-18 | 李丽萍 | Method for removing pollutants in sewage |
Non-Patent Citations (2)
Title |
---|
《镍钴转运酶NiCoT基因的克隆表达及基因工程菌对镍离子的富集》;张迎明 等;《环境科学》;20070430;第28卷(第4期);第918页摘要 * |
张迎明 等.《镍钴转运酶NiCoT基因的克隆表达及基因工程菌对镍离子的富集》.《环境科学》.2007,第28卷(第4期), * |
Also Published As
Publication number | Publication date |
---|---|
CN105967462B (en) | 2021-06-04 |
CN105948427B (en) | 2021-10-29 |
CN105967464A (en) | 2016-09-28 |
CN106007237B (en) | 2021-10-29 |
CN106007237A (en) | 2016-10-12 |
CN106007243B (en) | 2019-05-10 |
CN106007242A (en) | 2016-10-12 |
CN106007238A (en) | 2016-10-12 |
CN106115936B (en) | 2021-10-15 |
CN105967461A (en) | 2016-09-28 |
CN106007243A (en) | 2016-10-12 |
CN106007244B (en) | 2021-02-05 |
CN106115936A (en) | 2016-11-16 |
CN104973738A (en) | 2015-10-14 |
CN105948279A (en) | 2016-09-21 |
CN105948279B (en) | 2021-04-09 |
CN105948427A (en) | 2016-09-21 |
CN104973738B (en) | 2017-01-18 |
CN105967461B (en) | 2021-09-24 |
CN105967464B (en) | 2021-04-27 |
CN105967462A (en) | 2016-09-28 |
CN106007240A (en) | 2016-10-12 |
CN106007244A (en) | 2016-10-12 |
CN106007242B (en) | 2021-10-26 |
CN106007240B (en) | 2021-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105036471A (en) | Method for removing sewage pollutants containing lead | |
CN106630495B (en) | Method for removing cadmium-containing sewage pollutants | |
CN105967464B (en) | Method for removing chromium-containing sewage pollutants | |
CN106746371B (en) | Method for removing mercury-containing sewage pollutants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211009 Address after: 400000 14-5, No. 2, Beicheng Third Road, Jiangbei District, Chongqing Applicant after: Chongqing xinzhichuang Technology Co.,Ltd. Address before: 100193 China Agricultural University, 2 Yuanmingyuan West Road, Haidian District, Beijing Applicant before: Li Na |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 314500 Tongxiang, Jiaxing, Zhejiang, Wutong Street East Road (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -D-405 Patentee after: Jiaxing Ruyun Construction Technology Co.,Ltd. Address before: 400000 14-5, No.2, beichengsan Road, Jiangbei District, Chongqing Patentee before: Chongqing xinzhichuang Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: 010000 No. 7, Unit 2, 3rd Floor, Building 3, Party Committee Dormitory, Qingcheng Lane, North Street, Xincheng District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Ruixuan Engineering Technology Co.,Ltd. Country or region after: China Address before: 314500 Tongxiang, Jiaxing, Zhejiang, Wutong Street East Road (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -D-405 Patentee before: Jiaxing Ruyun Construction Technology Co.,Ltd. Country or region before: China |