CN105060502A - Domestic sewage purifying agent and preparation method thereof - Google Patents
Domestic sewage purifying agent and preparation method thereof Download PDFInfo
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- CN105060502A CN105060502A CN201510474140.7A CN201510474140A CN105060502A CN 105060502 A CN105060502 A CN 105060502A CN 201510474140 A CN201510474140 A CN 201510474140A CN 105060502 A CN105060502 A CN 105060502A
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- domestic sewage
- polyvinyl alcohol
- diatomite
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- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000012629 purifying agent Substances 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 60
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 23
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 23
- 241000194108 Bacillus licheniformis Species 0.000 claims abstract description 20
- 241001509286 Thiobacillus denitrificans Species 0.000 claims abstract description 20
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims abstract description 20
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 20
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 20
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims abstract description 14
- 229920000053 polysorbate 80 Polymers 0.000 claims abstract description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 57
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 9
- 239000012467 final product Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 229960002089 ferrous chloride Drugs 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract 1
- 230000003203 everyday effect Effects 0.000 description 5
- 229920000136 polysorbate Polymers 0.000 description 5
- 239000002516 radical scavenger Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000031018 biological processes and functions Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- CPJBEAMIONWDDK-UHFFFAOYSA-N [N].N.[P].[S] Chemical compound [N].N.[P].[S] CPJBEAMIONWDDK-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 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
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- -1 vitriol Chemical class 0.000 description 1
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The invention discloses a domestic sewage purifying agent and a preparation method thereof, wherein the domestic sewage purifying agent is prepared from the following components in parts by weight: 40 parts of diatomite, 20-50 parts of silica powder, 15-35 parts of a gypsum powder, 1-9 parts of ferrous chloride, 2-6 parts of sodium carbonate, 2-8 parts of an aluminum oxide powder, 1-5 parts of thiobacillus denitrificans, 3-7 parts of bacillus licheniformis, 1-7 parts of sodium carboxymethylcellulose, 30-50 parts of polyvinyl alcohol, and 0.01-0.05 part of Tween 80. Compared with the prior art, the obtained domestic sewage purifying agent and the preparation method thereof have the advantages of simple process and low cost, not only have the effect of a sewage purifying agent of the prior art, but also have strong purification effect of domestic sewage, and can greatly save the amount.
Description
Technical field
The present invention relates to one way of life purifying agent for polluted water and preparation method thereof, belong to purifying domestic sewage technical field.
Background technology
Sanitary sewage is the sewage produced in human lives's process, is one of primary pollution source of water body, mainly ight soil and wash water.The sanitary sewage amount that city is discharged everyone every day is 150-400L, and its amount has substantial connection with standard of living.Containing large amount of organic in sanitary sewage, as Mierocrystalline cellulose, starch, carbohydrate and fat protein etc.; Also often containing pathogenic bacteria, virus and parasitic ovum; The muriate of inorganic salts, vitriol, phosphoric acid salt, supercarbonate and sodium, potassium, calcium, magnesium etc.Total feature is nitrogenous, sulfur-bearing and phosphorous height, and post-processed is more difficult.People should water conservation. and China's actual conditions are more special, and water resources occupancy volume per person is few, and spatial distribution is uneven.Along with Chinese Urbanization's, industrialized acceleration, the demand gap of water resources also increases day by day.In this context, sewage treatment industry becomes new industry, at present and tap water is produced, supplied water, draining, Treated sewage reusing industry are in status .. of equal importance
At present, the main method of the pollutents such as the sulphur phosphorus ammonia nitrogen in removal sewage conventional in prior art has: Physical, chemical method and biological process, and chemical method and biological process are usually combined, but also there are some problems, as poor in scavenging agent decontamination effect improving, consumption is large.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides one way of life purifying agent for polluted water and preparation method thereof.
Technical scheme: for achieving the above object, the invention provides one way of life purifying agent for polluted water, its primarily of following weight ratio component made by:
40 parts, diatomite, ground silica 20-50 part, terra alba 15-35 part, iron protochloride 1-9 part, sodium carbonate 2-6 part, aluminium oxide powder 2-8 part, thiobacillus denitrificans 1-5 part, Bacillus licheniformis 3-7 part, Xylo-Mucine 1-7 part, polyvinyl alcohol 30-50 part, tween 80 0.01-0.05 part.
As preferably, described purifying domestic sewage agent primarily of following weight ratio component made by: 40 parts, diatomite, ground silica 30-40 part, terra alba 20-30 part, iron protochloride 3-7 part, sodium carbonate 3-5 part, aluminium oxide powder 4-6 part, thiobacillus denitrificans 2-4 part, Bacillus licheniformis 4-6 part, Xylo-Mucine 3-5 part, polyvinyl alcohol 35-45 part, tween 80 0.02-0.04 part.
Preferred as another kind, described purifying domestic sewage agent primarily of following weight ratio component made by: 40 parts, diatomite, ground silica 35 parts, terra alba 25 parts, iron protochloride 5 parts, 4 parts, sodium carbonate, aluminium oxide powder 5 parts, thiobacillus denitrificans 3 parts, Bacillus licheniformis 5 parts, Xylo-Mucine 4 parts, polyvinyl alcohol 40 parts, tween 80 0.03 part.
Preferred as another kind, described polyvinyl alcohol is medical grade polyvinyl alcohol.
Present invention also offers the preparation method of described purifying domestic sewage agent, comprise the following steps:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80, stir, cryodrying, obtains xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
As preferably, the condition stirred in described step (2) is that 2000-4000r/min stirs 20-40 minute.
Preferred as another kind, in described step (2), the temperature of cryodrying is 2-4 DEG C
Beneficial effect: relative to prior art, gained purifying domestic sewage of the present invention agent and preparation method thereof, technique is simple, and cost is low, not only has effect of purifying agent for polluted water in prior art, and purifying domestic sewage effect is strong, greatly can also save consumption.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1
Prescription:
40 parts, diatomite, ground silica 20 parts, terra alba 15 parts, iron protochloride 1 part, 2 parts, sodium carbonate, aluminium oxide powder 2 parts, thiobacillus denitrificans 1 part, Bacillus licheniformis 3 parts, Xylo-Mucine 1 part, polyvinyl alcohol 30 parts, tween 80 0.01 part.
Preparation method:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80,2000r/min stirs 20 minutes, and 2 DEG C of cryodryings, obtain xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
Embodiment 2
Prescription:
40 parts, diatomite, ground silica 50 parts, terra alba 35 parts, iron protochloride 9 parts, 6 parts, sodium carbonate, aluminium oxide powder 8 parts, thiobacillus denitrificans 5 parts, Bacillus licheniformis 7 parts, Xylo-Mucine 7 parts, polyvinyl alcohol 50 parts, tween 80 0.05 part.
Preparation method:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80,4000r/min stirs 40 minutes, and 4 DEG C of cryodryings, obtain xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
Embodiment 3
Prescription:
40 parts, diatomite, ground silica 35 parts, terra alba 25 parts, iron protochloride 5 parts, 4 parts, sodium carbonate, aluminium oxide powder 5 parts, thiobacillus denitrificans 3 parts, Bacillus licheniformis 5 parts, Xylo-Mucine 4 parts, polyvinyl alcohol 40 parts, tween 80 0.03 part.
Preparation method:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80,3000r/min stirs 30 minutes, and 3 DEG C of cryodryings, obtain xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
Embodiment 4
Prescription:
40 parts, diatomite, ground silica 30 parts, terra alba 20 parts, iron protochloride 3 parts, 3 parts, sodium carbonate, aluminium oxide powder 4 parts, thiobacillus denitrificans 2 parts, Bacillus licheniformis 4 parts, Xylo-Mucine 3 parts, polyvinyl alcohol 35 parts, tween 80 0.02 part.
Preparation method:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80,2500r/min stirs 25 minutes, and 3 DEG C of cryodryings, obtain xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
Embodiment 5
Prescription:
40 parts, diatomite, ground silica 40 parts, terra alba 30 parts, iron protochloride 7 parts, 5 parts, sodium carbonate, aluminium oxide powder 6 parts, thiobacillus denitrificans 4 parts, Bacillus licheniformis 6 parts, Xylo-Mucine 5 parts, polyvinyl alcohol 45 parts, tween 80 0.04 part.
Preparation method:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80,3500r/min stirs 35 minutes, and 4 DEG C of cryodryings, obtain xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
Experimental example purifying domestic sewage agent of the present invention process sanitary sewage effect detection
Sanitary sewage selects the sewage of pipeline near certain community, is divided into four parts of identical amount, is set to control group, embodiment 3 groups, embodiment 4 groups and embodiment 5 groups respectively;
Control group throws in the material directly being mixed gained by diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder, sodium carbonate, thiobacillus denitrificans and Bacillus licheniformis, and the amount of each component is with the embodiment of the present invention 3 prescription, and every day throws in once;
Embodiment 3 groups, embodiment 4 groups and embodiment 5 groups throw in the embodiment of the present invention 3,4 and 5 gained scavenging agent respectively, within every 2 days, throw in once;
Each group of consumption adds purifying agent for polluted water 10g according to every cubic metre of liquid at every turn, adds 8 days continuously, and supplements the sanitary sewage in the same source of identical amount every day, and finally leave standstill the removal effect that 5 days detect pollutent in water sample afterwards, result is in table 1
The contaminant detection results after sanitary sewage disposal respectively organized by table 1
Can be obtained by upper table 1 result, control group throws in primary purification agent every day, and scavenging agent of the present invention is thrown in once for every 2 days, in the contaminant detection results finally by process, and CODcr, NH
3the content of-N, S and P does not all have significant difference, shows that effect once thrown in for every 2 days by scavenging agent of the present invention, just can reach control group input every day effect once, its purifying domestic sewage Be very effective, and greatly save consumption.
Claims (7)
1. one way of life purifying agent for polluted water, is characterized in that, its primarily of following weight ratio component made by:
40 parts, diatomite, ground silica 20-50 part, terra alba 15-35 part, iron protochloride 1-9 part, sodium carbonate 2-6 part, aluminium oxide powder 2-8 part, thiobacillus denitrificans 1-5 part, Bacillus licheniformis 3-7 part, Xylo-Mucine 1-7 part, polyvinyl alcohol 30-50 part, tween 80 0.01-0.05 part.
2. purifying domestic sewage agent according to claim 1, is characterized in that, its primarily of following weight ratio component made by:
40 parts, diatomite, ground silica 30-40 part, terra alba 20-30 part, iron protochloride 3-7 part, sodium carbonate 3-5 part, aluminium oxide powder 4-6 part, thiobacillus denitrificans 2-4 part, Bacillus licheniformis 4-6 part, Xylo-Mucine 3-5 part, polyvinyl alcohol 35-45 part, tween 80 0.02-0.04 part.
3. purifying domestic sewage agent according to claim 1, is characterized in that, its primarily of following weight ratio component made by:
40 parts, diatomite, ground silica 35 parts, terra alba 25 parts, iron protochloride 5 parts, 4 parts, sodium carbonate, aluminium oxide powder 5 parts, thiobacillus denitrificans 3 parts, Bacillus licheniformis 5 parts, Xylo-Mucine 4 parts, polyvinyl alcohol 40 parts, tween 80 0.03 part.
4. purifying domestic sewage agent according to claim 1, is characterized in that, described polyvinyl alcohol is medical grade polyvinyl alcohol.
5. the preparation method of purifying domestic sewage agent described in any one of claim 1-4, is characterized in that, comprises the following steps:
(1) get thiobacillus denitrificans and Bacillus licheniformis, make bacterium liquid;
(2) above-mentioned bacterium liquid and Xylo-Mucine, polyvinyl alcohol are mixed, then add tween 80, stir, cryodrying, obtains xeraphium;
(3) get diatomite, ground silica, terra alba, iron protochloride, aluminium oxide powder and sodium carbonate, be ground into fine powder, mix with above-mentioned xeraphium, to obtain final product.
6. the preparation method of purifying domestic sewage agent according to claim 5, is characterized in that, the condition stirred in described step (2) is that 2000-4000r/min stirs 20-40 minute.
7. the preparation method of purifying domestic sewage agent according to claim 5, is characterized in that, in described step (2), the temperature of cryodrying is 2-4 DEG C.
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| CN201510474140.7A CN105060502B (en) | 2015-08-05 | 2015-08-05 | Domestic sewage purifying agent and preparation method thereof |
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| CN201510474140.7A CN105060502B (en) | 2015-08-05 | 2015-08-05 | Domestic sewage purifying agent and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107162219A (en) * | 2017-06-30 | 2017-09-15 | 太仓市格雷得五金有限公司 | A kind of high performance sewage-treating agent and its preparation technology |
| CN107176696A (en) * | 2017-06-30 | 2017-09-19 | 太仓市格雷得五金有限公司 | A kind of environmentally friendly low-carbon high-efficiency sewage-treating agent and its preparation technology |
| CN107352657A (en) * | 2017-07-21 | 2017-11-17 | 轻工业环境保护研究所 | A kind of Zero-valent Iron biology carbon source composite drug for in-situ immobilization chlorohydrocarbon polluted underground water |
| CN107857370A (en) * | 2017-10-26 | 2018-03-30 | 王晖 | A kind of novel sewage purifying agent |
| CN107892394A (en) * | 2017-10-26 | 2018-04-10 | 王晖 | A kind of purifying agent for polluted water |
| CN108238681A (en) * | 2017-12-22 | 2018-07-03 | 江苏世邦生物工程科技有限公司 | Composite biological agent for low-temperature wastewater treatment and its preparation method and application |
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| CN108238681A (en) * | 2017-12-22 | 2018-07-03 | 江苏世邦生物工程科技有限公司 | Composite biological agent for low-temperature wastewater treatment and its preparation method and application |
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| CN105060502B (en) | 2017-04-12 |
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