CN108455735A - Aquaculture sewage treatment agent and application method thereof - Google Patents
Aquaculture sewage treatment agent and application method thereof Download PDFInfo
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- CN108455735A CN108455735A CN201810313218.0A CN201810313218A CN108455735A CN 108455735 A CN108455735 A CN 108455735A CN 201810313218 A CN201810313218 A CN 201810313218A CN 108455735 A CN108455735 A CN 108455735A
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 68
- 239000010865 sewage Substances 0.000 title claims abstract description 57
- 244000144974 aquaculture Species 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 107
- 230000001580 bacterial effect Effects 0.000 claims abstract description 49
- 230000000813 microbial effect Effects 0.000 claims abstract description 49
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 38
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims abstract description 28
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims abstract description 16
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 16
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 16
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 16
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 16
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 16
- AXTGDCSMTYGJND-UHFFFAOYSA-N 1-dodecylazepan-2-one Chemical compound CCCCCCCCCCCCN1CCCCCC1=O AXTGDCSMTYGJND-UHFFFAOYSA-N 0.000 claims abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 241000894006 Bacteria Species 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 28
- 241000186046 Actinomyces Species 0.000 claims description 24
- 239000010802 sludge Substances 0.000 claims description 20
- 241000195493 Cryptophyta Species 0.000 claims description 15
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 15
- 239000004310 lactic acid Substances 0.000 claims description 14
- 235000014655 lactic acid Nutrition 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 12
- 241000191998 Pediococcus acidilactici Species 0.000 claims description 12
- 238000013517 stratification Methods 0.000 claims description 12
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 11
- 239000008213 purified water Substances 0.000 claims description 11
- 241000222178 Candida tropicalis Species 0.000 claims description 10
- 230000031709 bromination Effects 0.000 claims description 6
- 238000005893 bromination reaction Methods 0.000 claims description 6
- 230000001376 precipitating effect Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 5
- 229960003431 cetrimonium Drugs 0.000 claims description 3
- RLGQACBPNDBWTB-UHFFFAOYSA-N cetyltrimethylammonium ion Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)C RLGQACBPNDBWTB-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 16
- 239000007787 solid Substances 0.000 abstract description 15
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 102000004190 Enzymes Human genes 0.000 abstract description 5
- 108090000790 Enzymes Proteins 0.000 abstract description 5
- 241001478778 Cladophora Species 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 19
- 239000005416 organic matter Substances 0.000 description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- 210000000170 cell membrane Anatomy 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 235000014633 carbohydrates Nutrition 0.000 description 6
- 150000001720 carbohydrates Chemical class 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004382 Amylase Substances 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 241001478240 Coccus Species 0.000 description 2
- 108010001515 Galectin 4 Proteins 0.000 description 2
- 102100039556 Galectin-4 Human genes 0.000 description 2
- 239000004367 Lipase Substances 0.000 description 2
- 102000004882 Lipase Human genes 0.000 description 2
- 108090001060 Lipase Proteins 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 241000235342 Saccharomycetes Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 108010051210 beta-Fructofuranosidase Proteins 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001573 invertase Substances 0.000 description 2
- 235000011073 invertase Nutrition 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 235000019421 lipase Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 239000002068 microbial inoculum Substances 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- -1 peptase Proteins 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000272814 Anser sp. Species 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000004599 antimicrobial Chemical group 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 238000004065 wastewater treatment 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
- 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
- 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
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes 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
- C02F3/347—Use of yeasts or fungi
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a sewage treatment agent for aquaculture and an application method thereof, belonging to the technical field of sewage treatment. The sewage treatment agent comprises the following components: diatom ooze, activated carbon, cladophora, sodium silicate, cobblestones, polyethyleneimine, ammonium bicarbonate, methanol, azone, bacterial extracellular enzyme, microbial agent, cetyltrimethylammonium bromide and polyethylene glycol. The invention utilizes a reinforcement system consisting of a microbial agent, hexadecyl trimethylammonium bromide and polyethylene glycol to improve the removal rate of suspended solid SS and the removal rate of Chemical Oxygen Demand (COD) in sewage treatment.
Description
Technical field
The invention belongs to technical field of sewage, and in particular to a kind of sewage-treating agent of aquaculture and its application side
Method.
Background technology
With the continuous swift and violent increase expanded with yield of aquaculture scale, a series of ecological environment problems gradually appear
Out.Residual bait, remains, fishes and shrimps body excreta for being generated in aquaculture etc. make aquaculture generate self-pollution, especially
As breeding way is greatly increased to intensivization development, cultivation density and daily ration, feeding quantity, residual bait amount and fish body excreta also accordingly increase
Add, breeding pollution is more serious.In marine fish culture, metabolite is the 20%-35% of daily ration, feeding quantity, and residual bait is daily ration, feeding quantity
10-40%, be directly discharged into water body, to make oxygen in water reduce, ammonia nitrogen, nitrite nitrogen, nitrate nitrogen increase,
The microorganisms such as a large amount of virus, bacterium are accumulated in water, water body self-purification ability is caused to reduce, and body eutrophication or water quality is caused to be disliked
Change.It is reported that there are about 50% ponds for domestic main culture zone by more serious pollution, 30% pond is by moderate dirt
Dye has 20% pond by slight pollution.Meanwhile a large amount of discharges of untreated cultivation water, it polluted nearshore waters.
The offshore water being contaminated is drawn into or is included in again fishpond, causes secondary self-pollution, jeopardizes aquaculture again.
Traditional aquaculture mode not only fights for water resource with the mankind, but also excrement is derived from included in aquaculture wastewater
Just with a large amount of quilt such as the particulate form object of feed, solubilised state metabolic waste, solubilised state nutritive salt, anti-microbial agents and medicament residue
Cultivation water and vicinity waters eutrophication and serious water quality deterioration are caused after discharge.In face of lacking for water resource and water environment resource
It is weary, a large amount of aquaculture wastewater is all generated every year, and this kind of sewage disposal is improper to be discharged into rivers the water quality for be easy to causeing eutrophication
Problem, and sewage disposal system is huge in aquaculture, treatment process is complicated, if before sewage disposal, has preceding effect effect
Sewage-treating agent sewage is handled in advance, can be more preferably to subsequent wastewater treatment efficiency.
A kind of Chinese patent application document " aquiculture sewerage inorganic agent (application number：201611045591.X) " disclose
A kind of aquiculture sewerage inorganic agent includes following components according to weight part ratio：100-200 parts of diatom ooze, activated carbon 50-
90 parts, 10-30 parts of bristle algae, 3-7 parts of sodium metasilicate, 50-80 parts of cobblestone, 1-17 parts of microbial bacterial agent, polyethyleneimine 0.2-
0.8 part and 0.1-1.1 parts of ammonium hydrogen carbonate.The invention have can effectively remove harmful substance in water, impurity, metabolite,
The features such as rich nutritive material, but it can also further put forward the processing capacity of suspended solid SS in sewage, COD COD
It is high.
Invention content
The object of the present invention is to provide a kind of sewage-treating agent of aquaculture and its application processes, to solve Chinese special
A kind of sharp application documents " aquiculture sewerage inorganic agent (application number：201611045591.X) " it is disclosed on the basis of how to optimize
Component, formula, application method etc. improve sewage-treating agent to the removal rate of suspended solid SS, COD COD in sewage
Problem.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of sewage-treating agent of aquaculture, including following component：Diatom ooze, activated carbon, bristle algae, sodium metasilicate, goose
Cobble, polyethyleneimine, ammonium hydrogen carbonate, methanol, azone, bacterium ectoenzyme, microbial bacterial agent, cetab,
Polyethylene glycol；
The microbial bacterial agent, cetab, polyethylene glycol weight ratio be (3-5)： (0.5-
1.5)：(1.2-1.6).
Preferably, the microbial bacterial agent, cetab, polyethylene glycol weight ratio be 4:1:1.3.
Preferably, the microbial bacterial agent includes following component：Bacillus, actinomyces, Candida tropicalis, lactic acid
Bacterium, Pediococcus acidilactici, S. cervisiae.
Preferably, the actinomyces are promise Cattell category actinomyces.
Preferably, the microbial bacterial agent is as unit of parts by weight, including following component：0.5-0.9 parts of bacillus,
0.2-0.5 parts of actinomyces, 0.1-0.8 parts of Candida tropicalis, 0.3-0.6 parts of lactic acid bacteria, 0.1-0.4 parts of Pediococcus acidilactici,
1.3-2.5 parts of S. cervisiae.
Preferably, the sewage-treating agent is as unit of parts by weight, including following component：60-70 parts of diatom ooze, activated carbon
30-40 parts, 22-26 parts of bristle algae, 4-6 parts of sodium metasilicate, 55-75 parts of cobblestone, 1.2-2.5 parts of polyethyleneimine, ammonium hydrogen carbonate
2.6-3.3 parts, 6-12 parts of methanol, 1-3 parts of azone, 3-7 parts of bacterium ectoenzyme, 3-5 parts of microbial bacterial agent, hexadecyl
0.5-1.5 parts of trimethylammonium, 1.2-1.6 parts of polyethylene glycol.The present invention also provides a kind of applications of the sewage-treating agent of aquaculture
Method includes the following steps：
S1：Diatom ooze, sodium metasilicate, cobblestone, polyethyleneimine, bromination 16 are added into aquiculture sewerage processing pond
Sewage disposal intracisternal material is passed through stratification, is divided into the precipitating sludge of bottom and the sewage on top by alkyltrimethylammonium；
S2：The sewage on top is expelled in another pond, into sewage put into activated carbon, bristle algae, ammonium hydrogen carbonate,
Methanol, azone, bacterium ectoenzyme, microbial bacterial agent, polyethylene glycol, while being passed through oxygen and fully reacting, obtain purified water and sludge；
S3：Purified water is flowed back aquaculture pond, sludge reflux treatment tank.
Preferably, in the step S1 the time required to sewage disposal intracisternal material stratification it is 3-6 days.
Preferably, the amount of oxygen described in the step S2 is 2-4mg/L.
The invention has the advantages that：
(1) by the data of embodiment 1-3 and comparative example 5 as it can be seen that aquiculture sewerage inorganic agent pair made from embodiment 1-3
Suspended solid SS removal rates, COD COD removal rates in sewage are significantly higher than aquiculture sewerage made from comparative example 5
Suspended solid SS removal rates, the COD COD removal rates of inorganic agent；Simultaneously by the data of embodiment 1-3 as it can be seen that embodiment
2 be optimum embodiment.
(2) by embodiment 2 and the data of comparative example 1-4 as it can be seen that microbial bacterial agent, cetab, poly- second
Glycol plays synergistic effect in preparing aquiculture sewerage inorganic agent, and collaboration improves suspended solid SS in sewage and removes
Rate, COD COD removal rates；This is：
Microbial bacterial agent of the present invention include bacillus, actinomyces, Candida tropicalis, lactic acid bacteria, Pediococcus acidilactici,
S. cervisiae；Wherein bacillus can secrete rhzomorph, bacterium peptide isoreactivity substance or lactic acid, can effectively inhibit harmful microorganism and
The breeding of pathogenic bacteria, while a variety of enzymes can be secreted and synthesize, such as protease, peptase, lipase, amylase and invertase, fibre
Plain enzyme of dimension etc., can effectively decompose Organic substance in water, and auxiliary cuts grease and protein waste, eliminates peculiar smell；Promise in actinomyces
Cattell category can assimilate the carbohydrate in sewage, and can utilize hydrocarbon and cellulose etc., promote its decomposition；It is tropical false
Silk saccharomycete can effectively decompose various carbohydrate, sugar, starch and various gal4 amino acids, be carried for other effective microbes
For the nutriment needed for being proliferated, organic substance that can effectively in degradation water；Lactic acid bacteria and Pediococcus acidilactici can be to bacteriums
Cytoplasma membrane generates functional disturbance, can kill to the harmful pathogen of people and animals, and piece coccus is amphimicrobe, can be
Organic substance, cellulose, lignin of corruption etc. and removal reduced sulfur compound are decomposed under facultative conditions；S. cervisiae can be
Carbohydrate organic matter is decomposed under oxygen free condition.Cetab is surfactant, and liquid can be made by being added in sewage
Surface tension between body and organic matter is further decreased, and to disperse out the oily substance in sludge, is increased micro-
The possibility that biological bacteria is contacted with organic matter；In addition, cetab forms micella in water, can further add
Greatly to the absorption of dirty Organic substance in water, it is made preferably to be eluted out, further promotes microbial bacterial agent to organic in sewage
The degradation of object.The lypohydrophilic character of polyethylene glycol can increase the dissolving of organic matter in aqueous solution, increase organic matter in water
Degree of scatter in solution；In addition, polyethylene glycol has hydrophilic radical and hydrophobic grouping, bacterial cell as surfactant
Film is also equally to have hydrophilic radical and hydrophobic grouping, can be mutually dissolved when polyethylene glycol and close cell membrane, cell membrane phosphorus
Fat molecule can not just rearrange into cell membrane in good order, and then the permeability of bacterial cell membrane is consequently increased, Jin Erzeng
Strong absorption and degradation of the microbial bacteria to organic matter, to improve suspended solid SS removal rates and COD COD in sewage
Removal rate.
(3) by the data of comparative example 6-8 as it can be seen that the weight of microbial bacterial agent, cetab, polyethylene glycol
Than not at (3-5)：(0.5-1.5)：When in (1.2-1.6) range, the suspended solid SS of aquiculture sewerage inorganic agent obtained
Removal rate, COD COD removal rates and the numerical value of embodiment 1-3 are very different, and are much smaller than the numerical value of embodiment 1-3, with
The numerical value of the prior art (comparative example 5) is suitable.Microbial bacterial agent of the present invention, cetab, polyethylene glycol conduct
Reinforcement system, by adding microbial bacterial agent, hexadecyl when embodiment 1-3 controls prepare aquiculture sewerage inorganic agent
Trimethylammonium, polyethylene glycol weight ratio be (3-5)：(0.5-1.5)：(1.2-1.6) is realized and is utilized microorganism in reinforcement system
Decomposition of the microbial inoculum to dirty Organic substance in water；Oils organic matter in sewage is disperseed out by cetab, is increased
Contact of the microbial bacterial agent to organic matter；Polyethylene glycol can increase the features such as membrane passage so that microbial bacterial agent, bromine
The reinforcement system that change cetrimonium, polyethylene glycol are constituted improves outstanding in the aquiculture sewerage inorganic agent of the present invention
Floating solid SS removal rates, COD COD removal rates.
Specific implementation mode
In order to better understand the present invention, it is first illustrated using following embodiment, following embodiment belongs to the present invention's
Protection domain, but do not limit the scope of the invention.
The sewage-treating agent of the aquaculture, the sewage-treating agent is as unit of parts by weight, including following component：
60-70 parts of diatom ooze, 30-40 parts of activated carbon, 22-26 parts of bristle algae, 4-6 parts of sodium metasilicate, 55-75 parts of cobblestone, polyethyleneimine
1.2-2.5 parts of amine, 2.6-3.3 parts of ammonium hydrogen carbonate, 6-12 parts of methanol, 1-3 parts of azone, 3-7 parts of bacterium ectoenzyme, microbial bacteria
3-5 parts of agent, 0.5-1.5 parts of cetab, 1.2-1.6 parts of polyethylene glycol.4:1:1.3
The microbial bacterial agent is as unit of parts by weight, including following component：0.5-0.9 parts of bacillus, actinomyces
0.2-0.5 parts, 0.1-0.8 parts of Candida tropicalis, 0.3-0.6 parts of lactic acid bacteria, 0.1-0.4 parts of Pediococcus acidilactici, wine brewing ferment
Female bacterium 1.3-2.5 parts.
The actinomyces are promise Cattell category actinomyces.
The application process of the sewage-treating agent of the aquaculture, includes the following steps：
S1：Diatom ooze, sodium metasilicate, cobblestone, polyethyleneimine, bromination 16 are added into aquiculture sewerage processing pond
Sewage disposal intracisternal material is passed through stratification, is divided into the precipitating sludge of bottom and the sewage on top by alkyltrimethylammonium；It is described
It is 3-6 days the time required to sewage disposal intracisternal material stratification；
S2：The sewage on top is expelled in another pond, into sewage put into activated carbon, bristle algae, ammonium hydrogen carbonate,
Methanol, azone, bacterium ectoenzyme, microbial bacterial agent, polyethylene glycol, while being passed through 2-4mg/L oxygen and fully reacting, it must purify
Water and sludge；
S3：Purified water is flowed back aquaculture pond, sludge reflux treatment tank.
Embodiment 1
A kind of sewage-treating agent of aquaculture, the sewage-treating agent is as unit of parts by weight, including following component：Silicon
60 parts of algal gel, 35 parts of activated carbon, 24 parts of bristle algae, 6 parts of sodium metasilicate, 63 parts of cobblestone, 2.5 parts of polyethyleneimine, ammonium hydrogen carbonate
2.6 parts, it is 8 parts of methanol, 2 parts of azone, 7 parts of bacterium ectoenzyme, 3 parts of microbial bacterial agent, 0.5 part of cetab, poly-
1.2 parts of ethylene glycol.
The microbial bacterial agent is as unit of parts by weight, including following component：0.9 part of bacillus, 0.4 part of actinomyces,
0.5 part of Candida tropicalis, 0.6 part of lactic acid bacteria, 0.3 part of Pediococcus acidilactici, 1.3 parts of S. cervisiae.
The actinomyces are promise Cattell category actinomyces.
The application process of the sewage-treating agent of the aquaculture, includes the following steps：
S1：Diatom ooze, sodium metasilicate, cobblestone, polyethyleneimine, bromination 16 are added into aquiculture sewerage processing pond
Sewage disposal intracisternal material is passed through stratification, is divided into the precipitating sludge of bottom and the sewage on top by alkyltrimethylammonium；It is described
It is 6 days the time required to sewage disposal intracisternal material stratification；
S2：The sewage on top is expelled in another pond, into sewage put into activated carbon, bristle algae, ammonium hydrogen carbonate,
Methanol, azone, bacterium ectoenzyme, microbial bacterial agent, polyethylene glycol, while being passed through 3mg/L oxygen and fully reacting, obtain purified water
And sludge；
S3：Purified water is flowed back aquaculture pond, sludge reflux treatment tank.
Embodiment 2
A kind of sewage-treating agent of aquaculture, the sewage-treating agent is as unit of parts by weight, including following component：Silicon
65 parts of algal gel, 40 parts of activated carbon, 26 parts of bristle algae, 4 parts of sodium metasilicate, 75 parts of cobblestone, 1.2 parts of polyethyleneimine, ammonium hydrogen carbonate
2.9 parts, 12 parts of methanol, 3 parts of azone, 3 parts of bacterium ectoenzyme, 4 parts of microbial bacterial agent, 1 part of cetab, poly- second
1.3 parts of glycol.
The microbial bacterial agent is as unit of parts by weight, including following component：0.5 part of bacillus, 0.5 part of actinomyces,
0.8 part of Candida tropicalis, 0.3 part of lactic acid bacteria, 0.4 part of Pediococcus acidilactici, 1.8 parts of S. cervisiae.
The actinomyces are promise Cattell category actinomyces.
The application process of the sewage-treating agent of the aquaculture, includes the following steps：
S1：Diatom ooze, sodium metasilicate, cobblestone, polyethyleneimine, bromination 16 are added into aquiculture sewerage processing pond
Sewage disposal intracisternal material is passed through stratification, is divided into the precipitating sludge of bottom and the sewage on top by alkyltrimethylammonium；It is described
It is 3 days the time required to sewage disposal intracisternal material stratification；
S2：The sewage on top is expelled in another pond, into sewage put into activated carbon, bristle algae, ammonium hydrogen carbonate,
Methanol, azone, bacterium ectoenzyme, microbial bacterial agent, polyethylene glycol, while being passed through 4mg/L oxygen and fully reacting, obtain purified water
And sludge；
S3：Purified water is flowed back aquaculture pond, sludge reflux treatment tank.
Embodiment 3
A kind of sewage-treating agent of aquaculture, the sewage-treating agent is as unit of parts by weight, including following component：Silicon
70 parts of algal gel, 30 parts of activated carbon, 22 parts of bristle algae, 5 parts of sodium metasilicate, 55 parts of cobblestone, 1.8 parts of polyethyleneimine, ammonium hydrogen carbonate
3.3 parts, it is 6 parts of methanol, 1 part of azone, 5 parts of bacterium ectoenzyme, 5 parts of microbial bacterial agent, 1.5 parts of cetab, poly-
1.6 parts of ethylene glycol.
The microbial bacterial agent is as unit of parts by weight, including following component：0.7 part of bacillus, 0.2 part of actinomyces,
0.1 part of Candida tropicalis, 0.5 part of lactic acid bacteria, 0.1 part of Pediococcus acidilactici, 2.5 parts of S. cervisiae.
The actinomyces are promise Cattell category actinomyces.
The application process of the sewage-treating agent of the aquaculture, includes the following steps：
S1：Diatom ooze, sodium metasilicate, cobblestone, polyethyleneimine, bromination 16 are added into aquiculture sewerage processing pond
Sewage disposal intracisternal material is passed through stratification, is divided into the precipitating sludge of bottom and the sewage on top by alkyltrimethylammonium；It is described
It is 5 days the time required to sewage disposal intracisternal material stratification；
S2：The sewage on top is expelled in another pond, into sewage put into activated carbon, bristle algae, ammonium hydrogen carbonate,
Methanol, azone, bacterium ectoenzyme, microbial bacterial agent, polyethylene glycol, while being passed through 2mg/L oxygen and fully reacting, obtain purified water
And sludge；
S3：Purified water is flowed back aquaculture pond, sludge reflux treatment tank.
Comparative example 1
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing the group of aquiculture sewerage inorganic agent
Lack microbial bacterial agent, cetab, polyethylene glycol in part.
Comparative example 2
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing the group of aquiculture sewerage inorganic agent
Lack microbial bacterial agent in part.
Comparative example 3
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing the group of aquiculture sewerage inorganic agent
Lack cetab in part.
Comparative example 4
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing the group of aquiculture sewerage inorganic agent
Lack polyethylene glycol in part.
Comparative example 5
Using a kind of Chinese patent application document " aquiculture sewerage inorganic agent (application number： 201611045591.X)”
Method described in embodiment 1-3 prepares sewage-treating agent.
Comparative example 6
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing micro- in aquiculture sewerage inorganic agent
Bacteria agent is 8 parts, cetab is 0.1 part, polyethylene glycol is 4 parts.
Comparative example 7
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing micro- in aquiculture sewerage inorganic agent
Bacteria agent is 1 part, cetab is 5 parts, polyethylene glycol is 0.3 part.
Comparative example 8
Preparation method is substantially the same manner as Example 2, has only the difference is that preparing micro- in aquiculture sewerage inorganic agent
Bacteria agent is 2 parts, cetab is 0.2 part, polyethylene glycol is 4 parts.
Sewage-treating agent made from embodiment 1-3 and comparative example 1-8 is applied in the sewage of aquaculture, it is net to detect it
Change effect, the results are shown in table below：
As seen from the above table：(1) by the data of embodiment 1-3 and comparative example 5 as it can be seen that aquaculture made from embodiment 1-3
Sewage-treating agent is significantly higher than made from comparative example 5 suspended solid SS removal rates, the COD COD removal rates in sewage
Suspended solid SS removal rates, the COD COD removal rates of aquiculture sewerage inorganic agent；Simultaneously by the number of embodiment 1-3
According to as it can be seen that embodiment 2 is optimum embodiment.
(2) by embodiment 2 and the data of comparative example 1-4 as it can be seen that microbial bacterial agent, cetab, poly- second
Glycol plays synergistic effect in preparing aquiculture sewerage inorganic agent, and collaboration improves suspended solid SS in sewage and removes
Rate, COD COD removal rates；This is：
Microbial bacterial agent of the present invention include bacillus, actinomyces, Candida tropicalis, lactic acid bacteria, Pediococcus acidilactici,
S. cervisiae；Wherein bacillus can secrete rhzomorph, bacterium peptide isoreactivity substance or lactic acid, can effectively inhibit harmful microorganism and
The breeding of pathogenic bacteria, while a variety of enzymes can be secreted and synthesize, such as protease, peptase, lipase, amylase and invertase, fibre
Plain enzyme of dimension etc., can effectively decompose Organic substance in water, and auxiliary cuts grease and protein waste, eliminates peculiar smell；Promise in actinomyces
Cattell category can assimilate the carbohydrate in sewage, and can utilize hydrocarbon and cellulose etc., promote its decomposition；It is tropical false
Silk saccharomycete can effectively decompose various carbohydrate, sugar, starch and various gal4 amino acids, be carried for other effective microbes
For the nutriment needed for being proliferated, organic substance that can effectively in degradation water；Lactic acid bacteria and Pediococcus acidilactici can be to bacteriums
Cytoplasma membrane generates functional disturbance, can kill to the harmful pathogen of people and animals, and piece coccus is amphimicrobe, can be
Organic substance, cellulose, lignin of corruption etc. and removal reduced sulfur compound are decomposed under facultative conditions；S. cervisiae can be
Carbohydrate organic matter is decomposed under oxygen free condition.Cetab is surfactant, and liquid can be made by being added in sewage
Surface tension between body and organic matter is further decreased, and to disperse out the oily substance in sludge, is increased micro-
The possibility that biological bacteria is contacted with organic matter；In addition, cetab forms micella in water, can further add
Greatly to the absorption of dirty Organic substance in water, it is made preferably to be eluted out, further promotes microbial bacterial agent to organic in sewage
The degradation of object.The lypohydrophilic character of polyethylene glycol can increase the dissolving of organic matter in aqueous solution, increase organic matter in water
Degree of scatter in solution；In addition, polyethylene glycol has hydrophilic radical and hydrophobic grouping, bacterial cell as surfactant
Film is also equally to have hydrophilic radical and hydrophobic grouping, can be mutually dissolved when polyethylene glycol and close cell membrane, cell membrane phosphorus
Fat molecule can not just rearrange into cell membrane in good order, and then the permeability of bacterial cell membrane is consequently increased, Jin Erzeng
Strong absorption and degradation of the microbial bacteria to organic matter, to improve suspended solid SS removal rates and COD COD in sewage
Removal rate.
(3) by the data of comparative example 6-8 as it can be seen that the weight of microbial bacterial agent, cetab, polyethylene glycol
Than not at (3-5)：(0.5-1.5)：When in (1.2-1.6) range, the suspended solid SS of aquiculture sewerage inorganic agent obtained
Removal rate, COD COD removal rates and the numerical value of embodiment 1-3 are very different, and are much smaller than the numerical value of embodiment 1-3, with
The numerical value of the prior art (comparative example 5) is suitable.Microbial bacterial agent of the present invention, cetab, polyethylene glycol conduct
Reinforcement system, by adding microbial bacterial agent, hexadecyl when embodiment 1-3 controls prepare aquiculture sewerage inorganic agent
Trimethylammonium, polyethylene glycol weight ratio be (3-5)：(0.5-1.5)：(1.2-1.6) is realized and is utilized microorganism in reinforcement system
Decomposition of the microbial inoculum to dirty Organic substance in water；Oils organic matter in sewage is disperseed out by cetab, is increased
Contact of the microbial bacterial agent to organic matter；Polyethylene glycol can increase the features such as membrane passage so that microbial bacterial agent, bromine
The reinforcement system that change cetrimonium, polyethylene glycol are constituted improves outstanding in the aquiculture sewerage inorganic agent of the present invention
Floating solid SS removal rates, COD COD removal rates.
The above content is it cannot be assumed that present invention specific implementation is confined to these explanations, for the technical field of the invention
Those of ordinary skill for, under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all answers
When being considered as belonging to present invention scope of patent protection determined by the appended claims.
Claims (9)
1. a kind of sewage-treating agent of aquaculture, which is characterized in that including following component：Diatom ooze, activated carbon, bristle algae,
Sodium metasilicate, cobblestone, polyethyleneimine, ammonium hydrogen carbonate, methanol, azone, bacterium ectoenzyme, microbial bacterial agent, cetyl
Base trimethylammonium, polyethylene glycol；
The microbial bacterial agent, cetab, polyethylene glycol weight ratio be (3-5)：(0.5-1.5)：
(1.2-1.6)。
2. the sewage-treating agent of aquaculture according to claim 1, which is characterized in that the microbial bacterial agent, bromination
Cetrimonium, polyethylene glycol weight ratio be 4:1:1.3.
3. the sewage-treating agent of aquaculture according to claim 1, which is characterized in that the microbial bacterial agent include with
Lower component：Bacillus, actinomyces, Candida tropicalis, lactic acid bacteria, Pediococcus acidilactici, S. cervisiae.
4. the sewage-treating agent of aquaculture according to claim 3, which is characterized in that the actinomyces are promise Cattell category
Actinomyces.
5. the sewage-treating agent of aquaculture according to claim 1, which is characterized in that the microbial bacterial agent is with weight
Part is unit, including following component：0.5-0.9 parts of bacillus, 0.2-0.5 parts of actinomyces, Candida tropicalis 0.1-0.8
Part, 0.3-0.6 parts of lactic acid bacteria, 0.1-0.4 parts of Pediococcus acidilactici, 1.3-2.5 parts of S. cervisiae.
6. the sewage-treating agent of aquaculture according to claim 1, which is characterized in that the sewage-treating agent is with weight
Part is unit, including following component：60-70 parts of diatom ooze, 30-40 parts of activated carbon, 22-26 parts of bristle algae, 4-6 parts of sodium metasilicate,
55-75 parts of cobblestone, 1.2-2.5 parts of polyethyleneimine, 2.6-3.3 parts of ammonium hydrogen carbonate, 6-12 parts of methanol, 1-3 parts of azone, bacterium
3-7 parts of ectoenzyme, 3-5 parts of microbial bacterial agent, 0.5-1.5 parts of cetab, 1.2-1.6 parts of polyethylene glycol.
7. a kind of application process of sewage-treating agent according to claim 1-6 any one of them aquacultures, feature exist
In including the following steps：
S1：Diatom ooze, sodium metasilicate, cobblestone, polyethyleneimine, hexadecyl are added into aquiculture sewerage processing pond
Sewage disposal intracisternal material is passed through stratification, is divided into the precipitating sludge of bottom and the sewage on top by trimethylammonium；
S2：The sewage on top is expelled in another pond, activated carbon, bristle algae, ammonium hydrogen carbonate, first are put into sewage
Alcohol, azone, bacterium ectoenzyme, microbial bacterial agent, polyethylene glycol, while being passed through oxygen and fully reacting, obtain purified water and sludge；
S3：Purified water is flowed back aquaculture pond, sludge reflux treatment tank.
8. the application process of the sewage-treating agent of aquaculture according to claim 7, which is characterized in that the step S1
It is 3-6 days the time required to middle sewage disposal intracisternal material stratification.
9. the application process of the sewage-treating agent of aquaculture according to claim 7, which is characterized in that the step S2
Described in oxygen amount be 2-4mg/L.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810313218.0A CN108455735A (en) | 2018-04-09 | 2018-04-09 | Aquaculture sewage treatment agent and application method thereof |
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ID=63235344
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109467264A (en) * | 2018-11-22 | 2019-03-15 | 海天水务集团股份公司 | A kind of Life cycle urban wastewater treatment method |
| CN109879353A (en) * | 2019-03-26 | 2019-06-14 | 长沙如洋环保科技有限公司 | A kind of aquiculture waste water treatment process |
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| CN101652326A (en) * | 2007-01-24 | 2010-02-17 | 栗田工业株式会社 | Method for the treatment with reverse osmosis membrane |
| CN105217802A (en) * | 2015-10-29 | 2016-01-06 | 余姜 | A kind of water quality cleansing agent |
| CN106430628A (en) * | 2016-11-24 | 2017-02-22 | 防城港市畜牧站 | Treating agent for aquaculture sewage |
| CN106517710A (en) * | 2016-12-28 | 2017-03-22 | 郑州北斗七星通讯科技有限公司 | Heavy metal sludge treating agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101652326A (en) * | 2007-01-24 | 2010-02-17 | 栗田工业株式会社 | Method for the treatment with reverse osmosis membrane |
| CN105217802A (en) * | 2015-10-29 | 2016-01-06 | 余姜 | A kind of water quality cleansing agent |
| CN106430628A (en) * | 2016-11-24 | 2017-02-22 | 防城港市畜牧站 | Treating agent for aquaculture sewage |
| CN106517710A (en) * | 2016-12-28 | 2017-03-22 | 郑州北斗七星通讯科技有限公司 | Heavy metal sludge treating agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109467264A (en) * | 2018-11-22 | 2019-03-15 | 海天水务集团股份公司 | A kind of Life cycle urban wastewater treatment method |
| CN109879353A (en) * | 2019-03-26 | 2019-06-14 | 长沙如洋环保科技有限公司 | A kind of aquiculture waste water treatment process |
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