CN112010369A - Sulfur-passing compound salt aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet thereof - Google Patents
Sulfur-passing compound salt aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet thereof Download PDFInfo
- Publication number
- CN112010369A CN112010369A CN202010873144.3A CN202010873144A CN112010369A CN 112010369 A CN112010369 A CN 112010369A CN 202010873144 A CN202010873144 A CN 202010873144A CN 112010369 A CN112010369 A CN 112010369A
- Authority
- CN
- China
- Prior art keywords
- sodium
- water quality
- raw materials
- aquaculture
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000009360 aquaculture Methods 0.000 title claims abstract description 59
- 244000144974 aquaculture Species 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 title claims abstract description 15
- -1 compound salt Chemical class 0.000 title claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 49
- 239000003607 modifier Substances 0.000 claims abstract description 33
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 30
- 239000011780 sodium chloride Substances 0.000 claims abstract description 29
- 239000002131 composite material Substances 0.000 claims abstract description 22
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims abstract description 20
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 20
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims abstract description 19
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims abstract description 19
- HDMGAZBPFLDBCX-UHFFFAOYSA-M potassium;sulfooxy sulfate Chemical compound [K+].OS(=O)(=O)OOS([O-])(=O)=O HDMGAZBPFLDBCX-UHFFFAOYSA-M 0.000 claims abstract description 17
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims abstract description 14
- 229960002218 sodium chlorite Drugs 0.000 claims abstract description 14
- 229930182470 glycoside Natural products 0.000 claims abstract description 10
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 claims abstract 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 6
- 235000019359 magnesium stearate Nutrition 0.000 claims description 3
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 3
- 241000233866 Fungi Species 0.000 abstract description 3
- 230000001154 acute effect Effects 0.000 abstract description 3
- 231100000570 acute poisoning Toxicity 0.000 abstract description 3
- 231100000739 chronic poisoning Toxicity 0.000 abstract description 3
- 230000000593 degrading effect Effects 0.000 abstract description 3
- 239000003640 drug residue Substances 0.000 abstract description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 239000003053 toxin Substances 0.000 abstract description 3
- 231100000765 toxin Toxicity 0.000 abstract description 3
- 108700012359 toxins Proteins 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 26
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 10
- UNWRHVZXVVTASG-UHFFFAOYSA-N 1,3-dichloro-1,3,5-triazinane-2,4,6-trione;sodium Chemical compound [Na].ClN1C(=O)NC(=O)N(Cl)C1=O UNWRHVZXVVTASG-UHFFFAOYSA-N 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- JTNCEQNHURODLX-UHFFFAOYSA-N 2-phenylethanimidamide Chemical compound NC(=N)CC1=CC=CC=C1 JTNCEQNHURODLX-UHFFFAOYSA-N 0.000 description 7
- 230000000844 anti-bacterial effect Effects 0.000 description 7
- 239000000645 desinfectant Substances 0.000 description 7
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229920001817 Agar Polymers 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- 239000008272 agar Substances 0.000 description 3
- 230000003385 bacteriostatic effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000012258 culturing Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000008055 phosphate buffer solution Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- JDLKFOPOAOFWQN-VIFPVBQESA-N Allicin Natural products C=CCS[S@](=O)CC=C JDLKFOPOAOFWQN-VIFPVBQESA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000004480 active ingredient Substances 0.000 description 2
- JDLKFOPOAOFWQN-UHFFFAOYSA-N allicin Chemical compound C=CCSS(=O)CC=C JDLKFOPOAOFWQN-UHFFFAOYSA-N 0.000 description 2
- 235000010081 allicin Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013400 design of experiment Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000000361 pesticidal effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 108010077805 Bacterial Proteins Proteins 0.000 description 1
- 238000009631 Broth culture Methods 0.000 description 1
- 241000222122 Candida albicans Species 0.000 description 1
- 241000252210 Cyprinidae Species 0.000 description 1
- 238000002768 Kirby-Bauer method Methods 0.000 description 1
- 239000012425 OXONE® Substances 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229940095731 candida albicans Drugs 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Substances OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000006916 nutrient agar Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- HJKYXKSLRZKNSI-UHFFFAOYSA-I pentapotassium;hydrogen sulfate;oxido sulfate;sulfuric acid Chemical compound [K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.OS(=O)(=O)O[O-].OS(=O)(=O)O[O-] HJKYXKSLRZKNSI-UHFFFAOYSA-I 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical compound [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 150000003568 thioethers Chemical class 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
- C02F1/00—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
- 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
- C02F2101/16—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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/166—Nitrites
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A water quality modifier for over-sulfur compound salt aquaculture, a preparation method thereof and preparation methods of powder and tablets thereof belong to the technical field of aquaculture, and the water quality modifier comprises the following raw materials in percentage by mass: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate and 0-10% of sodium dodecyl benzene sulfonate. The application provides the oversulfur composite saline aquaculture water quality modifier and the preparation method thereof, and the powder and tablet preparation method thereof, so that the toxic layer at the bottom of the pool can be improved strongly in aquaculture, the phenomena of corruption, blackening, heating, smelliness, hardening, mud skin breeding and the like at the bottom of the pool can be eliminated rapidly, the aquaculture water body seriously polluted by bacteria, fungi, viruses, protozoa and the like can be treated efficiently, the effect of degrading harmful substances such as ammoniacal nitrogen, nitrite, hydrogen sulfide, drug residues, algal toxins and the like is obvious, and acute and chronic poisoning and sporadic death can be reduced remarkably.
Description
Technical Field
The invention belongs to the technical field of aquaculture, and particularly relates to a water quality modifier for over-sulfur compound saline aquaculture, a preparation method thereof, and preparation methods of powder and tablets thereof.
Background
With the rapid development of high-density intensive aquaculture industry, the aquaculture environment is continuously deteriorated, especially in high-density single-variety pond culture with still water and no pollution discharge, the aquaculture accumulates a large amount of residual baits, excreta, animal residues and the like, various organic pollutants in the water body and the bottom of the aquaculture pond are increased, the anaerobic decomposition layer at the bottom of the pond is continuously thickened, and toxic and harmful substances such as nitrite, ammonia nitrogen, organic suspended matters, sulfides and the like are accumulated, so that the ecological system of the aquaculture water body is unbalanced; and the weather changes such as water temperature change and salinity change caused by stormy weather are added, so that the cultured animals appear: the unbalanced osmotic pressure, the stress and the reduced immunity easily cause the eutrophication of the culture water body, aggravate the outbreak and spread of pathogenic microorganisms in the culture water body, frequently cause diseases and cause disastrous losses to the aquaculture industry.
The epidemic diseases of aquatic animals frequently outbreaked in recent years restrict the healthy development of aquaculture industry. In addition, drug-resistant strains in aquaculture continuously appear due to long-term abuse of antibiotics, the ecological balance of microorganisms in aquaculture water is seriously damaged, the quality of cultured animals is influenced, indirect harm is caused to human bodies, and export is influenced, so that the key problem of ensuring the sustainable development of aquaculture industry is to regulate and control water quality and improve culture environment.
Disclosure of Invention
In order to solve the problems, the invention provides a water quality modifier for over-sulfur compound saline aquaculture, which comprises the following raw materials in percentage by mass: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate and 0-10% of sodium dodecyl benzene sulfonate.
The invention also provides the over-sulfur compound saline aquaculture water quality modifier, and the method comprises the following steps: and mixing the raw materials of each component according to the corresponding mass fraction to obtain the over-sulfur compound saline aquaculture water quality improver.
The invention also provides a preparation method of the over-sulfur compound saline aquaculture water quality modifier powder, which comprises the following steps:
according to the mass fraction, the following raw materials are selected: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate, 0-10% of sodium dodecyl benzene sulfonate and 5-60% of anhydrous sodium sulfate;
respectively crushing the raw materials of each component;
judging whether the raw materials of all the components pass through a 24-mesh screen;
if the two components pass through the two-dimensional mixer, adding the raw materials of each component into the two-dimensional mixer, and mixing for 30 minutes to obtain the oversulfur composite saline aquaculture water quality modifier;
if any component raw material does not pass through, continuously crushing the raw material, and circularly carrying out the judgment operation.
Preferably, when the over-sulfur compound saline aquaculture water quality modifier powder is prepared, the humidity of the preparation environment is below 70%.
The invention also provides a preparation method of the persulfur composite saline aquaculture water quality modifier tablet, which is characterized by comprising the following steps:
according to the mass fraction, the following raw materials are selected: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate, 0-10% of sodium dodecyl benzene sulfonate, 5-50% of anhydrous sodium sulfate and 2-5% of magnesium stearate;
selecting raw materials of each component according to the corresponding mass fraction;
respectively crushing the raw materials of each component;
judging whether the raw materials of all the components pass through a 24-mesh screen;
if the two-dimensional mixture passes through the two-dimensional mixer, adding the raw materials of all the components into the two-dimensional mixer, mixing for 30 minutes, and tabletting the obtained mixture to obtain 0.4-0.45 g/tablet of the oversulfur composite saline aquaculture water quality modifier;
if any component raw material does not pass through, continuously crushing the raw material, and circularly carrying out the judgment operation.
Preferably, when the over-sulfur compound saline aquaculture water quality modifier is prepared, the humidity of the preparation environment is below 70%.
The application provides the oversulfur composite saline aquaculture water quality modifier and the preparation method thereof, and the powder and tablet preparation method thereof, so that the toxic layer at the bottom of the pool can be improved strongly in aquaculture, the phenomena of corruption, blackening, heating, smelliness, hardening, mud skin breeding and the like at the bottom of the pool can be eliminated rapidly, the aquaculture water body seriously polluted by bacteria, fungi, viruses, protozoa and the like can be treated efficiently, the effect of degrading harmful substances such as ammoniacal nitrogen, nitrite, hydrogen sulfide, drug residues, algal toxins and the like is obvious, and acute and chronic poisoning and sporadic death can be reduced remarkably.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The invention provides a persulfur composite saline aquaculture water quality improver which comprises the following raw materials in parts by mass: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate and 0-10% of sodium dodecyl benzene sulfonate.
Wherein the action and the working mechanism of the raw materials of each component are as follows:
potassium hydrogen persulfate: potassium hydrogen persulfate is a novel special disinfectant for drinking water with non-chlorine composite active oxygen. The potassium monopersulfate single agent is dissolved in water and can be rapidly decomposed to release active oxygen through chain reaction, and further a plurality of active ingredients such as hydroxyl free radical and hydrogen peroxide free radical are formed, and the active ingredients establish a stable and balanced system, so that efficient disinfection is realized.
Sodium persulfate: is in a high oxidation state, has strong oxidizing property, is easy to decompose and release oxygen, thereby playing a role in oxidizing harmful substances, organic matters, viruses, bacteria and the like in water and playing a role in disinfection.
Sodium dichloroisocyanurate: a chlorine-containing disinfectant. The sodium dichloroisocyanurate is decomposed into hypochlorous acid and cyanuric acid in water, and the hypochlorous acid releases active chlorine and nascent oxygen to produce chlorination and oxidation reaction on the raw bacterial pulp protein to produce bactericidal effect.
Sodium chlorite: sodium chlorite can release hypochlorous acid in water, which releases active primary oxygen to exhibit bactericidal action, which is fast and strong. Has bactericidal effect on bacteria propagules, viruses, etc.
Sulfamic acid: sulfamic acid is an important fine chemical product and is widely applied to industries of various industrial equipment for manufacturing metal and ceramics, civil cleaning agents and the like. In the environment of drying at normal temperature, sulfamic acid is relatively stable, and the aqueous solution is a high-ionization substance which can be used as an activating agent to promote the ionization of potassium hydrogen persulfate and enhance the redox capability of the potassium hydrogen persulfate, thereby enhancing the bactericidal activity and the bactericidal efficacy.
Sodium tripolyphosphate: sodium tripolyphosphate is an amorphous water-soluble linear polyphosphate, has the functions of chelation, suspension, dispersion, peptization, emulsification, pH buffering and the like, and can be used as a main auxiliary agent of a synthetic detergent, an industrial water softener, an organic synthesis catalyst, a dispersant in the pharmaceutical industry and the like. The sodium tripolyphosphate can remove Ca2+ and Mg2+ (the ions can directly influence the function of the surfactant to reduce the disinfection effect of the disinfectant), prevent dirt or other organic matters from being attached again, and improve the disinfection effect of the disinfectant.
Sodium dodecylbenzenesulfonate: sodium dodecylbenzenesulfonate is a very excellent anionic surfactant. The sodium dodecyl benzene sulfonate has obvious decontamination effect on particle dirt, protein dirt and oily dirt, can effectively prevent dirt or other organic matters from being attached again, and improves the disinfection effect of the disinfectant.
The application provides a pair of compound saltwater of oversulphur produces and breeds water quality modifier, potassium hydrogen persulfate, sodium persulfate disinfect through oxidation, and dichloroisocyanuric acid sodium salt and sodium chlorite are bactericidal action through producing chlorination and oxidation reaction to bacterial protein for chlorine-containing disinfectant, and sulfamic acid is the synergist, through the ionization ability of reinforcing potassium hydrogen persulfate, reinforcing redox ability and improve the disinfection effect. The sodium tripolyphosphate and the sodium dodecyl benzene sulfonate are used as synergists, so that the reattachment of dirt or other organic matters can be prevented, the disinfection effect of the disinfectant is improved, and the components are mutually synergistic through different ways, so that the disinfection efficiency is improved.
The invention also provides a preparation method of the over-sulfur compound saline aquaculture water quality modifier, and the method comprises the following steps: and mixing the raw materials of each component according to the corresponding mass fraction to obtain the over-sulfur compound saline aquaculture water quality improver.
The invention also provides a preparation method of the over-sulfur compound saline aquaculture water quality modifier powder, which comprises the following steps:
according to the mass fraction, the following raw materials are selected: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate, 0-10% of sodium dodecyl benzene sulfonate and 5-60% of anhydrous sodium sulfate;
respectively crushing the raw materials of each component;
judging whether the raw materials of all the components pass through a 24-mesh screen;
if the two components pass through the two-dimensional mixer, adding the raw materials of each component into the two-dimensional mixer, and mixing for 30 minutes to obtain the oversulfur composite saline aquaculture water quality modifier;
if any component raw material does not pass through, continuously crushing the raw material, and circularly carrying out the judgment operation.
In the embodiment of the application, when the over-sulfur compound saline aquaculture water quality modifier powder is prepared, the humidity of the preparation environment is below 70% so as to prevent medicines from being wet. And all the raw materials, the mixture and the finished product are not contacted with reducing substances and inflammable substances such as allicin, so that the pesticide effect is prevented from being reduced or dangers are prevented.
The invention also provides a preparation method of the persulfur composite saline aquaculture water quality modifier tablet, which comprises the following steps:
according to the mass fraction, the following raw materials are selected: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate, 0-10% of sodium dodecyl benzene sulfonate, 5-50% of anhydrous sodium sulfate and 2-5% of magnesium stearate;
selecting raw materials of each component according to the corresponding mass fraction;
respectively crushing the raw materials of each component;
judging whether the raw materials of all the components pass through a 24-mesh screen;
if the two-dimensional mixture passes through the two-dimensional mixer, adding the raw materials of all the components into the two-dimensional mixer, mixing for 30 minutes, and tabletting the obtained mixture to obtain 0.4-0.45 g/tablet of the oversulfur composite saline aquaculture water quality modifier;
if any component raw material does not pass through, continuously crushing the raw material, and circularly carrying out the judgment operation.
In the embodiment of the application, when the persulfur compound saline aquaculture water quality modifier tablet is prepared, the humidity of the preparation environment is below 70 percent so as to prevent medicines from being wet. And all the raw materials, the mixture and the finished product are not contacted with reducing substances and inflammable substances such as allicin, so that the pesticide effect is prevented from being reduced or dangers are prevented.
The following describes a water quality improving agent for aquaculture provided by the application with specific experimental data.
Experiment one
(1) Test materials
The test sample is the water quality modifier for the over-sulfur compound saline aquaculture provided by the application.
Test group a 1: the mixture ratio is 50 percent of potassium bisulfate, 10 percent of sodium persulfate, 10 percent of sulfamic acid and 30 percent of anhydrous sodium sulfate as an auxiliary material;
test group a 2: the mixture ratio is 50 percent of potassium bisulfate, 10 percent of sodium persulfate, 10 percent of sodium tripolyphosphate and 30 percent of anhydrous sodium sulfate as an auxiliary material;
test group a 3: the mixture ratio is 50 percent of potassium bisulfate, 10 percent of sodium persulfate, 10 percent of sodium dodecyl benzene sulfonate and 30 percent of anhydrous sodium sulfate as an auxiliary material;
test group a 4: the mixture ratio is 50 percent of potassium bisulfate, 10 percent of sodium persulfate, 3.3 percent of sulfamic acid, 3.3 percent of sodium tripolyphosphate, 3.3 percent of sodium dodecyl benzene sulfonate and 30 percent of anhydrous sodium sulfate as an auxiliary material;
test group a 5: the mixture ratio is 50 percent of potassium bisulfate, 10 percent of sodium persulfate and 40 percent of anhydrous sodium sulfate as an auxiliary material;
test group a 0: control group, no treatment;
(2) test strains
Escherichia coli, Staphylococcus aureus, and Candida albicans are all provided by Chinese veterinary medicine inspection.
(3) Standard medium
The common broth culture medium and the common agar culture medium are both self-made;
(4) diluent liquid
0.03mol/L Phosphate Buffer Solution (PBS), normal saline and distilled water which are all self-made;
(5) preparation of test bacterial solution
Unsealing the freeze-dried strain, dissolving suspended thallus in common broth, streaking and inoculating to appropriate agar medium, culturing at 37 deg.C for 18h, selecting typical single colony for subculturing, inoculating to appropriate common broth medium after 3 generations, and culturing at 37 deg.C for 24h to obtain bacterial suspension.
(6) Method and results
Diffusion test of agar on paper
1 method step
Counting viable bacteria of the prepared bacterial suspension, diluting with 0.03mol/L phosphate buffer solution to ensure that the bacteria content of the test bacteria is 1 x 105-1 x 106cfu/ml, respectively coating the test bacteria on the surface of a nutrient agar culture medium flat plate, adsorbing samples of different test groups by using sterile filter paper sheets with the diameter of 6mm, drying at 37 ℃, and respectively attaching the samples to a bacteria-staining culture flat plate (the distance between the surface attention paper sheets is more than 24mm, and the distance between the surface attention paper sheets and the edge of a culture dish is 15 mm); culturing at 37 deg.C for 18h, and measuring the diameter of inhibition zone.
2 determination of results
Judging that the bacteriostatic action is available when the diameter of the bacteriostatic circle (containing paper sheet) is more than 10mm, otherwise, judging that the bacteriostatic action is unavailable.
3 results of the test
The experimental groups A1, A2, A3, A4 and A5 all have bacteriostasis to tested bacteria, wherein A4 is the best, A5 times is the best, and A1, A2 and A3 have better bacteriostasis than A5. Tests prove that the sulfamic acid, the sodium tripolyphosphate and the sodium dodecyl benzene sulfonate all have synergistic effect on the potassium hydrogen persulfate, and the composite bactericidal effect of the sulfamic acid, the sodium tripolyphosphate and the sodium dodecyl benzene sulfonate is better.
TABLE 1 paper sheet agar diffusion test results
Experiment two
(1) Breed for test cultivation
The tested breeding variety is the mixed breeding of four Chinese carps.
(2) Test fishery
Wan Lianliansen of a new Taizicun farmer in Shenyang city, Shenyang, Liaoning province. The initial conditions of two adjacent fishponds are similar, the size of each fishpond is about 10 mu, the water depth is about 1.8 m, and a one-time throwing and one-time catching mode is adopted after the fishponds are dried.
(3) Design of experiments
The experiment set 2 treatments.
Test group a 1: the application provides a multi-synergistic sulfur-passing composite salt aquaculture water quality improver, which comprises the following components in percentage by weight: 45% of potassium bisulfate, 20% of sodium persulfate, 10% of sodium sulfite, 4% of sulfamic acid, 2% of sodium tripolyphosphate, 2% of sodium dodecyl benzene sulfonate and 15% of anhydrous sodium sulfate serving as an auxiliary material.
Control group a 0: no treatment is done.
In the culture process, the fertilizer is sprayed every 7d in the whole pond in the test 1, and the using amount is 400 g/mu.m. The experimental group and the control group have the same other conditions (including the seedling number and the ratio, the bait application time and the bait dosage, the oxygen charging time, the disinfection and the like). Sampling the same water taking points one day before the water quality modifier is added, 7 days, 30 days, 90 days, 150 days and 240 days after the water quality modifier is used, performing routine water quality measurement, and fishing eight months later to measure the yield. Experiment time: 15 days 4 months in 2019-20 days 12 months in 2019.
(4) Results and analysis of the experiments
TABLE 2 Water quality test results
Remarking: normal values: the pH value is 6.5-8.5, the dissolved oxygen is more than or equal to 5mg/L, the ammonia nitrogen is less than or equal to 0.02mg/L, the nitrite is less than or equal to 0.1mg/L, and the number of escherichia coli is less than 5000/L
TABLE 3 cultivation yield after eight months
And (4) analyzing results: the data in tables 2 and 3 show that after the oversulfur composite salt water quality modifier is applied, the water quality condition is improved, the contents of PH value, dissolved oxygen, ammonia nitrogen and nitrite are always controlled at good levels, the number of pathogenic bacteria (escherichia coli) is reduced, and the yield is high after water is fed, so that the yield of an experimental group is obviously higher than that of a control group.
Experiment three
(1) Materials and methods
1kg of bottom sludge of an aged pond in Ningxiang of Hunan is taken and added with 2L of pond water to be placed in a glass container. The test was designed as a control group, a test group, and the same position of bottom sludge and pond water was taken.
(2) Design of experiments
The experiment set 2 treatments.
Test group a 1: the application provides a multi-synergistic sulfur-passing composite salt aquaculture water quality improver, which comprises the following components in percentage by weight: 55% of potassium bisulfate, 5% of sodium persulfate, 5% of sodium dichloroisocyanurate, 5% of sodium chlorite, 5% of sulfamic acid, 5% of sodium tripolyphosphate, 5% of sodium dodecyl benzene sulfonate and 15% of anhydrous sodium sulfate serving as an auxiliary material. And sprinkling the water quality modifier of the multiple synergistic sulfur-passing composite salt into a glass container according to the dosage of 400 g/mu-meter, and analyzing the content of the nutrient components in the bottom mud after 24 hours.
Control group a 0: no treatment is done.
Before and after the test, the sediment is dried to analyze the contents of the nutrient components of nitrate nitrogen, ammonium nitrogen, phosphorus, potassium and organic matters.
(3) Results and analysis of the experiments
TABLE 4 bottom sludge test results
And (4) analyzing results: the data in table 4 show that after the water quality modifier of the persulfate complex salt is applied, the color of the bottom mud is lightened, the peculiar smell disappears, the oil film disappears, the water quality is converted into normal yellow green, and the contents of the nutrient components of nitrate nitrogen, ammonium nitrogen, phosphorus, potassium and organic matters in the bottom mud are all increased. Experiments prove that the aquaculture water quality modifier containing the over-sulfur compound salt decomposes organic waste of the substrate sludge, eliminates the phenomena of heating, blackening, smelling and hardening of the substrate sludge, and converts harmful substances in the substrate sludge into nutrient components.
The application provides the oversulfur composite saline aquaculture water quality modifier and the preparation method thereof, and the powder and tablet preparation method thereof, so that the toxic layer at the bottom of the pool can be improved strongly in aquaculture, the phenomena of corruption, blackening, heating, smelliness, hardening, mud skin breeding and the like at the bottom of the pool can be eliminated rapidly, the aquaculture water body seriously polluted by bacteria, fungi, viruses, protozoa and the like can be treated efficiently, the effect of degrading harmful substances such as ammoniacal nitrogen, nitrite, hydrogen sulfide, drug residues, algal toxins and the like is obvious, and acute and chronic poisoning and sporadic death can be reduced remarkably.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The over-sulfur compound saline aquaculture water quality improver is characterized by comprising the following raw materials in parts by mass: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate and 0-10% of sodium dodecyl benzene sulfonate.
2. The oversulfur complex saltwater aquaculture water quality improver of claim 1, wherein the method comprises: and mixing the raw materials of each component according to the corresponding mass fraction to obtain the over-sulfur compound saline aquaculture water quality improver.
3. A preparation method of a persulfur composite saline aquaculture water quality modifier powder is characterized by comprising the following steps:
according to the mass fraction, the following raw materials are selected: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate, 0-10% of sodium dodecyl benzene sulfonate and 5-60% of anhydrous sodium sulfate;
respectively crushing the raw materials of each component;
judging whether the raw materials of all the components pass through a 24-mesh screen;
if the two components pass through the two-dimensional mixer, adding the raw materials of each component into the two-dimensional mixer, and mixing for 30 minutes to obtain the oversulfur composite saline aquaculture water quality modifier;
if any component raw material does not pass through, continuously crushing the raw material, and circularly carrying out the judgment operation.
4. The method for preparing a persulfate composite saltwater aquaculture water quality improver powder as claimed in claim 3, wherein the humidity of the environment prepared when the persulfate composite saltwater aquaculture water quality improver powder is prepared is below 70%.
5. A preparation method of a persulfur composite saline aquaculture water quality modifier tablet is characterized by comprising the following steps:
according to the mass fraction, the following raw materials are selected: 10-60% of potassium hydrogen persulfate, 0-15% of sodium persulfate, 0-10% of sodium dichloroisocyanurate, 0-10% of sodium chlorite, 0-10% of alkyl glycoside, 0-10% of sodium tripolyphosphate, 0-10% of sodium dodecyl benzene sulfonate, 5-50% of anhydrous sodium sulfate and 2-5% of magnesium stearate;
selecting raw materials of each component according to the corresponding mass fraction;
respectively crushing the raw materials of each component;
judging whether the raw materials of all the components pass through a 24-mesh screen;
if the two-dimensional mixture passes through the two-dimensional mixer, adding the raw materials of all the components into the two-dimensional mixer, mixing for 30 minutes, and tabletting the obtained mixture to obtain 0.4-0.45 g/tablet of the oversulfur composite saline aquaculture water quality modifier;
if any component raw material does not pass through, continuously crushing the raw material, and circularly carrying out the judgment operation.
6. The method for preparing a water quality improver powder for aquaculture according to claim 5, wherein when the water quality improver for oversulphurized complex saltwater aquaculture is prepared, the humidity of the prepared environment is below 70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873144.3A CN112010369A (en) | 2020-08-26 | 2020-08-26 | Sulfur-passing compound salt aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873144.3A CN112010369A (en) | 2020-08-26 | 2020-08-26 | Sulfur-passing compound salt aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112010369A true CN112010369A (en) | 2020-12-01 |
Family
ID=73502586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010873144.3A Pending CN112010369A (en) | 2020-08-26 | 2020-08-26 | Sulfur-passing compound salt aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112010369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684170A (en) * | 2021-09-10 | 2021-11-23 | 海南绿藻世界生物科技有限公司 | Microalgae culture medium and method for degrading algal toxins |
| CN114208828A (en) * | 2021-12-29 | 2022-03-22 | 齐鲁动物保健品有限公司 | Disinfectant containing biosurfactant, and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739665A (en) * | 2017-10-25 | 2018-02-27 | 成都纽兰晶茂商贸有限公司 | A kind of preparation method of strong dirt-removing cleaning agent |
| CN108033497A (en) * | 2017-12-12 | 2018-05-15 | 长沙拜特生物科技研究所有限公司 | Improver of water quality and preparation method thereof |
| CN110790350A (en) * | 2019-11-27 | 2020-02-14 | 长沙拜特生物科技研究所有限公司 | Aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet of aquiculture water quality improver |
-
2020
- 2020-08-26 CN CN202010873144.3A patent/CN112010369A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739665A (en) * | 2017-10-25 | 2018-02-27 | 成都纽兰晶茂商贸有限公司 | A kind of preparation method of strong dirt-removing cleaning agent |
| CN108033497A (en) * | 2017-12-12 | 2018-05-15 | 长沙拜特生物科技研究所有限公司 | Improver of water quality and preparation method thereof |
| CN110790350A (en) * | 2019-11-27 | 2020-02-14 | 长沙拜特生物科技研究所有限公司 | Aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet of aquiculture water quality improver |
Non-Patent Citations (1)
| Title |
|---|
| 天津市化工研究院: "《药物制剂辅料与包装材料》" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113684170A (en) * | 2021-09-10 | 2021-11-23 | 海南绿藻世界生物科技有限公司 | Microalgae culture medium and method for degrading algal toxins |
| CN114208828A (en) * | 2021-12-29 | 2022-03-22 | 齐鲁动物保健品有限公司 | Disinfectant containing biosurfactant, and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Gallardo‐Rodríguez et al. | A critical review on control methods for harmful algal blooms | |
| Liltved et al. | Inactivation of bacterial and viral fish pathogens by ozonation or UV irradiation in water of different salinity | |
| Liltved et al. | High resistance of fish pathogenic viruses to UV irradiation and ozonated seawater | |
| Ling et al. | Prevention of Ichthyophthirius multifiliis infestation in goldfish (Carassius auratus) by potassium ferrate (VI) treatment | |
| Ouyang et al. | Effects of humic acid on the interactions between zinc oxide nanoparticles and bacterial biofilms | |
| Agrawal et al. | Bioassay methods to identify the presence of cyanotoxins in drinking water supplies and their removal strategies | |
| Mitchell et al. | Chronic exposure to complex metal oxide nanoparticles elicits rapid resistance in Shewanella oneidensis MR-1 | |
| CN107624785A (en) | A kind of low-corrosiveness potassium peroxymonosulfate disinfectant | |
| Liu et al. | Chlorination-mediated EPS excretion shapes early-stage biofilm formation in drinking water systems | |
| CN112010369A (en) | Sulfur-passing compound salt aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet thereof | |
| CN108002509A (en) | A kind of aquaculture substrate improvement tablet and preparation method thereof | |
| JP2016530229A (en) | How to control waterborne pests | |
| Chen et al. | Disinfection effect of povidone-iodine in aquaculture water of swamp eel (Monopterus albus) | |
| RU2568745C2 (en) | Dibromomalonamide-containing compositions and use thereof | |
| Chakraborty et al. | Disinfection of water in a batch reactor using chloridized silver surfaces | |
| Pumkaew et al. | Use of ozone for Vibrio parahaemolyticus inactivation alongside nitrification biofilter treatment in shrimp-rearing recirculating aquaculture system | |
| Faimali et al. | A new photodegradable molecule as a low impact ballast water biocide: efficacy screening on marine organisms from different trophic levels | |
| Gustavino et al. | Modulating effects of humic acids on genotoxicity induced by water disinfectants in Cyprinus carpio | |
| Rajagopal et al. | Byssal detachment underestimates tolerance of mussels to toxic compounds | |
| Alexy et al. | What do we know about antibiotics in the environment? | |
| Prashanth et al. | Behavioural Surveillance of Indian Major Carp Catla catla (Hamilton) Exposed to Free Cyanide. | |
| Jessen et al. | Effectiveness and kinetics of ferrate as a disinfectant for ballast water | |
| CN110790350A (en) | Aquaculture water quality improver and preparation method thereof, and preparation method of powder and tablet of aquiculture water quality improver | |
| Verween et al. | Comparative toxicity of chlorine and peracetic acid in the biofouling control of Mytilopsis leucophaeata and Dreissena polymorpha embryos (Mollusca, Bivalvia) | |
| Schmidt et al. | Toxicity tests and bioassays for aquatic ecotoxicology of engineered nanomaterials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201201 |