CN110897072A - Inorganic ecological breeding feed sterilizing agent and preparation method thereof - Google Patents
Inorganic ecological breeding feed sterilizing agent and preparation method thereof Download PDFInfo
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- CN110897072A CN110897072A CN201911048247.XA CN201911048247A CN110897072A CN 110897072 A CN110897072 A CN 110897072A CN 201911048247 A CN201911048247 A CN 201911048247A CN 110897072 A CN110897072 A CN 110897072A
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- sterilizing agent
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- ecological breeding
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- 238000009395 breeding Methods 0.000 title claims abstract description 35
- 230000001488 breeding effect Effects 0.000 title claims abstract description 35
- 239000003206 sterilizing agent Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 230000001954 sterilising effect Effects 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 235000019738 Limestone Nutrition 0.000 claims abstract description 12
- 239000006028 limestone Substances 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 7
- 239000003899 bactericide agent Substances 0.000 claims abstract description 7
- 239000000440 bentonite Substances 0.000 claims description 31
- 229910000278 bentonite Inorganic materials 0.000 claims description 31
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical group O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 31
- 238000002156 mixing Methods 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 8
- 229960000686 benzalkonium chloride Drugs 0.000 claims description 7
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical group [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 229920005551 calcium lignosulfonate Polymers 0.000 claims description 5
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 claims description 5
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 5
- 239000011790 ferrous sulphate Substances 0.000 claims description 5
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 5
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 210000003608 fece Anatomy 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011160 research Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002147 killing effect Effects 0.000 abstract description 3
- 239000010871 livestock manure Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 208000018380 Chemical injury Diseases 0.000 abstract description 2
- 241000700605 Viruses Species 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 abstract description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 8
- 235000011941 Tilia x europaea Nutrition 0.000 description 8
- 239000004571 lime Substances 0.000 description 8
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000002779 inactivation Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000016709 nutrition Nutrition 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/358—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3481—Organic compounds containing oxygen
- A23L3/3499—Organic compounds containing oxygen with doubly-bound oxygen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3526—Organic compounds containing nitrogen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3544—Organic compounds containing hetero rings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Abstract
The invention provides an inorganic ecological breeding feed sterilizing agent and a preparation method thereof, wherein the inorganic ecological breeding feed sterilizing agent comprises the following components in parts by weight: carrier: 5-10 parts of limestone powder: 40-50 parts of a bactericide: 10-20 parts of a sterilization auxiliary agent: 5-40 parts of dispersant: 0.1 to 5 portions. The invention has the beneficial effects that: (1) the invention carries out deep research on the components of the sterilizing agent of the inorganic ecological breeding feed, is a high-efficiency, quick-acting, low-toxicity and broad-spectrum sterilizing agent, and has killing effect on bacterial propagules, spores, viruses and moulds; (2) the method is environment-friendly, has no chemical injury to the cultured objects, and can kill pathogenic bacteria independently, thereby ensuring survival and harvest of the cultured objects; (3) the production cost is low, the engineering usability is strong, and the requirements on the processing equipment conditions are low; (4) effectively solves the safety problem of resource utilization of the breeding manure.
Description
Technical Field
The invention belongs to the field of environmental protection, and particularly relates to an inorganic ecological breeding feed sterilizing agent and a preparation method thereof.
Background
Due to unprecedented development of animal husbandry, a large amount of nutritional breeding excrement is not reasonably disposed in China, and due to low scale breeding degree in China, the large amount of breeding excrement is randomly discarded, certain influence is caused on rural areas and surrounding environments, and the part of the excrement is urgently required to be disposed. While various agricultural products are unprecedentedly abundant, the demand of China on ecological agricultural products is more and more emphasized. The ecological cycle of the agricultural breeding industry becomes a research hotspot.
The best treatment mode of the nutritional type breeding excrement is to enter an ecological breeding biological chain ring, but the breeding excrement has potential safety hazards because the breeding excrement has pathogenic bacteria and enters the breeding biological chain ring. Therefore, research personnel at home and abroad are always dedicated to develop an inorganic ecological breeding feed sterilizing agent which has good modification effect on nutritional breeding excrement, low production cost, strong engineering usability and low requirement on equipment conditions, can efficiently and quickly inactivate pathogenic bacteria, can modify the nutritional breeding excrement into aquaculture feed, meets the requirement of coordinated development of economic construction and ecological civilization in China, and can solve the problem of resource utilization of the breeding excrement in a large scale.
Disclosure of Invention
The invention provides an inorganic ecological breeding feed sterilizing agent and a preparation method thereof, aiming at solving the problem of recycling of feces in the breeding industry in the prior art.
The specific technical scheme is as follows;
the inorganic ecological breeding feed sterilizing agent is characterized by comprising the following components in parts by weight:
carrier: 5-10 parts of limestone powder: 40-50 parts of a bactericide: 10-20 parts of a sterilization auxiliary agent: 5-40 parts of dispersant: 0.1 to 5 portions.
Further, the carrier is bentonite.
Further, the carrier is wyoming type bentonite.
Further, the bentonite and the limestone powder are not less than 200 meshes.
Further, the blue absorption value of the wyoming bentonite is not lower than 90 mg/g.
Further, the bactericide is benzalkonium chloride.
Further, the sterilization auxiliary agent comprises polymeric ferrous sulfate and polyvidone, and the weight ratio of the polymeric ferrous sulfate to the polyvidone is 1: 1.
Further, the dispersing agent comprises calcium lignosulfonate and OP-X, and the weight ratio of the calcium lignosulfonate to the OP-X is 1: 3.
Further, the specific surface area of the wyoming bentonite and the limestone powder is not less than 300m2/kg。
The preparation method of the inorganic ecological breeding feed sterilizing agent is characterized by comprising the following steps;
step S1, grinding the carrier and the limestone;
and S2, uniformly mixing the components ground in the step S1 with the bactericide, the sterilization aid and the dispersing agent, and then coating a film and packaging.
Compared with the prior art, the invention has the beneficial effects that: (1) the invention carries out deep research on the components of the sterilizing agent of the inorganic ecological breeding feed, is a high-efficiency, quick-acting, low-toxicity and broad-spectrum sterilizing agent, and has killing effect on the propagules of bacteria, spores, viruses and moulds; (2) the method is environment-friendly, does not have chemical injury to the cultured objects, and can kill pathogenic bacteria independently, thereby ensuring survival and harvest of the cultured objects; (3) the production cost is low, the engineering usability is strong, and the requirements on the processing equipment conditions are low; (4) effectively solves the safety problem of resource utilization of the breeding manure.
Detailed Description
The principles and features of this invention are described below in conjunction with embodiments, which are included to explain the invention and not to limit the scope of the invention.
Wyoming-type bentonite: a carrier for inactivating a key component of pathogenic bacteria. The wyoming bentonite has good interlayer structure and carrier space, and can fully meet the occurrence and filling requirements of various key components. The mixing amount of the purified bentonite is less than 5 percent, the space of the carrier is small, the component occurrence condition is not met, the sterilizing agent can not normally play a role, the variety of inactivated bacteria is few, the effect is poor, if the mixing amount of the bentonite is more than 10 percent, the carrier is too much, the dispersion of the surfactant to the sterilizing component is not facilitated, the homogenization of the sterilizing agent is not facilitated, and the industrial popularization and the cost rise are obvious.
Active lime powder: the sterilizing agent ecological reconstruction system alkali matrix is used for controlling the alkaline environment of the whole sterilizing agent modification system. After activation treatment, the influence of the alkali-aggregate reaction of the system can be reduced, and the self lattice depression degree of the combined material can be greatly improved, thereby being beneficial to improving the strength of the later-stage modification and sterilization effect; the mixing amount is higher than 50%, the pH value index of a modification system can be influenced, the salinization phenomenon in the germ inactivation process can be caused, the ecological reconstruction of organic matters is not facilitated, and the mixing amount is lower than 40%, so that the plastic index modification capability of the germ inactivation system can be reduced, and the engineered and large-scale operation of a sterilizing agent is not facilitated.
Benzalkonium chloride: benzalkonium chloride belongs to a non-oxidizing bactericide, has broad-spectrum and high-efficiency sterilization and algae killing capability, can effectively control the propagation of bacteria and algae and the growth of slime, has good slime stripping effect and certain dispersion and permeation effects, and simultaneously has certain deoiling and deodorizing capability and corrosion inhibition effect. The component has a strong effect in the later effect of the sterilizing agent, and the sterilizing effect in a later solution system is not ideal if the mixing amount of the component is too small, and the cost is too high if the mixing amount is too large.
The sterilization auxiliary agent comprises polymeric ferrous sulfate and polyvidone: the two are used in a matching way, the matching ratio is 1:1, and the key components for pathogen inactivation in a solid or semisolid system are mainly used for improving the mineralization of a sterilizing agent material, reducing the interface reaction heat of each material and reducing the dry shrinkage index of the material, and are also providers of system sterilizing components. The content of the two is less than 10 percent, the mineralization effect is poor, the nucleation speed of system crystallization is slow, and the germ inactivation effect is poor; the mixing dosage of the two is higher than 30%, the adsorption bridge chain of the system and even the crystallization channel are easy to be filled and blocked, the influence on the water retention index and the bacterial inactivation index is larger, and the production cost of the sterilizing agent is greatly increased.
The dispersant comprises calcium lignosulfonate and OP-X: the two are surfactants which mainly play a role in dispersing, can reduce the surface tension and promote the dispersing effect of various components in a system. The mixing ratio of the two is 1:3, the surface tension is not obviously reduced when the mixing amount is too low, the viscosity in the system is increased when the mixing amount is too high, the uniformity index of material bonding is influenced, and the cost is obviously increased.
Example one
Step S1:
firstly, drying bentonite and lime powder, grinding the dried bentonite and the lime powder to be not less than 200 meshes for later use by using a ball mill, selecting commercially available wyoming bentonite as the wyoming bentonite, and controlling the CEC (CeC absorption) value to be not less than 90mg/g and the specific surface area to be not less than 300m by grinding the bentonite and the lime powder2/kg；
Step S2:
the components are added into a closed three-shaft stirrer according to the following parts by weight and stirred for 10-20 min, and then the mixture is uniformly stirred, coated with a film and packaged.
Wyoming-type bentonite: 7 parts; limestone: 50 parts of a mixture; benzalkonium chloride: 20 parts of (1); and (3) sterilization auxiliary agent: 20 parts of (1); dispersing agent: and 3 parts.
Example two
Step S1:
first bentonite is addedAnd grinding the dried lime powder to be not less than 200 meshes by using a ball mill for later use, wherein the Woboming bentonite is commercially available Woboming bentonite, and the CEC (blue absorption) value is required to be controlled to be not less than 90mg/g, and the specific surface area of the Woboming bentonite and the CEC is controlled to be not less than 300m by grinding2/kg；
Step S2:
the components are added into a closed three-shaft stirrer according to the following parts by weight and stirred for 10-20 min, and then the mixture is uniformly stirred, coated with a film and packaged.
Wyoming-type bentonite: 8 parts of a mixture; limestone: 45 parts of (1); benzalkonium chloride: 20 parts of (1); and (3) sterilization auxiliary agent: 25 parts of (1); dispersing agent: and 2 parts.
EXAMPLE III
Step S1:
firstly, drying bentonite and lime powder, grinding the dried bentonite and the lime powder to be not less than 200 meshes for later use by using a ball mill, selecting commercially available wyoming bentonite as the wyoming bentonite, and controlling the CEC (CeC absorption) value to be not less than 90mg/g and the specific surface area to be not less than 300m by grinding the bentonite and the lime powder2/kg；
Step S2:
the components are added into a closed three-axis stirrer according to the following parts by weight, stirred for 10-20 min, uniformly stirred, coated with a film and packaged.
Wyoming-type bentonite: 9 parts of (1); limestone: 40 parts of a mixture; benzalkonium chloride: 20 parts of (1); and (3) sterilization auxiliary agent: 30 parts of (1); dispersing agent: 1 part.
Example four
The samples in the first to third examples were used to inactivate pathogens in chicken farm feces in Wuhan City, and the inactivated samples were tested, with the test results shown in Table 1 below.
TABLE 1 detection of the Sterilization Effect of Chicken manure
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The inorganic ecological breeding feed sterilizing agent is characterized by comprising the following components in parts by weight:
carrier: 5-10 parts of limestone powder: 40-50 parts of a bactericide: 10-20 parts of a sterilization auxiliary agent: 5-40 parts of dispersant: 0.1 to 5 portions.
2. The inorganic ecological breeding feed sterilizing agent as claimed in claim 1, wherein the carrier is bentonite.
3. The inorganic ecological breeding feed sterilizing agent as claimed in claim 1, wherein the carrier is Wyoming type bentonite.
4. The inorganic ecological breeding feed sterilizing agent as claimed in claim 2, wherein the bentonite and the limestone powder are not less than 200 meshes.
5. The inorganic ecological breeding feed sterilizing agent as claimed in claim 3, wherein the Wyoming type bentonite has a blue absorption value of not less than 90 mg/g.
6. The inorganic ecological breeding feed sterilizing agent as claimed in claim 1, wherein the sterilizing agent is benzalkonium chloride.
7. The inorganic ecological breeding feed sterilizing agent as claimed in claim 1, wherein the sterilizing auxiliary agent comprises polymeric ferrous sulfate and polyvidone, and the weight ratio of the polymeric ferrous sulfate to the polyvidone is 1: 1.
8. The inorganic ecological breeding feed sterilizing agent as claimed in claim 1, wherein the dispersing agent comprises calcium lignosulfonate and OP-X, and the weight ratio of the calcium lignosulfonate to the OP-X is 1: 3.
9. The inorganic ecological sterilizing agent for feed stuff of cultivation of claim 3, wherein the specific surface area of the Wyoming bentonite and the limestone powder is not less than 300m2/kg。
10. The preparation method of the inorganic ecological breeding feed sterilizing agent as claimed in any one of claims 1 to 9, which is characterized by comprising the following steps;
step S1, grinding the carrier and the limestone;
and S2, uniformly mixing the components ground in the step S1 with the bactericide, the sterilization aid and the dispersant, and then coating a film and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911048247.XA CN110897072A (en) | 2019-10-30 | 2019-10-30 | Inorganic ecological breeding feed sterilizing agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911048247.XA CN110897072A (en) | 2019-10-30 | 2019-10-30 | Inorganic ecological breeding feed sterilizing agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN110897072A true CN110897072A (en) | 2020-03-24 |
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| CN201911048247.XA Pending CN110897072A (en) | 2019-10-30 | 2019-10-30 | Inorganic ecological breeding feed sterilizing agent and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726402A (en) * | 2012-07-24 | 2012-10-17 | 河北亚光精细化工有限公司 | Granular bromo-3-chloro-5,5-dimethylhydantoin compound disinfectant for aquaculture and preparation method thereof |
| CN105746578A (en) * | 2016-02-29 | 2016-07-13 | 苏州市相城区阳澄湖镇剑成水产生态养殖专业合作社 | Bactericide for aquaculture |
| CN108947425A (en) * | 2018-08-21 | 2018-12-07 | 武汉锐索思环境科技有限公司 | A kind of dredging silt ecological modifier and the preparation method and application thereof |
| CN109221248A (en) * | 2018-11-17 | 2019-01-18 | 盐城双宁农化有限公司 | A kind of fungicide for aquaculture |
| CN109954396A (en) * | 2019-03-22 | 2019-07-02 | 南通大学 | A kind of sterilizing deodorization agent of livestock and poultry cultivation |
-
2019
- 2019-10-30 CN CN201911048247.XA patent/CN110897072A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726402A (en) * | 2012-07-24 | 2012-10-17 | 河北亚光精细化工有限公司 | Granular bromo-3-chloro-5,5-dimethylhydantoin compound disinfectant for aquaculture and preparation method thereof |
| CN105746578A (en) * | 2016-02-29 | 2016-07-13 | 苏州市相城区阳澄湖镇剑成水产生态养殖专业合作社 | Bactericide for aquaculture |
| CN108947425A (en) * | 2018-08-21 | 2018-12-07 | 武汉锐索思环境科技有限公司 | A kind of dredging silt ecological modifier and the preparation method and application thereof |
| CN109221248A (en) * | 2018-11-17 | 2019-01-18 | 盐城双宁农化有限公司 | A kind of fungicide for aquaculture |
| CN109954396A (en) * | 2019-03-22 | 2019-07-02 | 南通大学 | A kind of sterilizing deodorization agent of livestock and poultry cultivation |
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Application publication date: 20200324 |