CN105883988A - Sewage purification disinfectant and preparation method thereof - Google Patents
Sewage purification disinfectant and preparation method thereof Download PDFInfo
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- CN105883988A CN105883988A CN201610339791.XA CN201610339791A CN105883988A CN 105883988 A CN105883988 A CN 105883988A CN 201610339791 A CN201610339791 A CN 201610339791A CN 105883988 A CN105883988 A CN 105883988A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
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Abstract
The invention discloses a sewage purification disinfectant and a preparation method thereof. The sewage purification disinfectant is prepared from 30-40 parts of chlorine dioxide aqua, 0.1-0.5 part of bromochlorohydantoin, 0.5-1 part of potassium ferrate, 25-35 parts of aluminum sulfate, 15-25 parts of diatomite, 5-9 parts of tannin, 2-4 parts of lactic acid, 1-2 parts of Lactobacillus acidophilusis, 5-10 parts of brown sugar, 1-2 parts of chitosan, 3-5 parts of acetic acid, 2-4 parts of polyethylenimine, 1-3 parts of dodecyldimethylbenzyl ammonium chloride, 2-4 parts of sodium silicate and 120-160 parts of water. The sewage purification disinfectant has the purifying and bactericidal actions on industrial wastewater, is convenient to use, has favorable scale peeling actions, has the functions of flocculation, deoxidization, corrosion inhibition and sterilization, and has the advantages of less preparation equipment, simple production technique and low investment. The product is harmless to the human body in the production and use process, and can sufficiently satisfy the demands for municipal domestic sewage primary disinfection treatment.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of sewage purification disinfectant and preparation method thereof.
Background technology
Along with social progress, modern technologies, in development, are polluted the most serious, and especially water pollutes, and administers suitable being stranded
Difficulty, traditional method administering water pollution is to make the pollutant in water be separated by filtration precipitation, but this kind of method is also
Unsatisfactory at all；In development afterwards, it is settlement separate that sewage disposal uses some chemical reagent to carry out, although takes
Obtained some effects, but the efficiency processed was low, and secondary pollution can be caused, it is impossible to water quality is carried out disinfection, is not suitable for
Promote on a large scale.
Summary of the invention
It is an object of the invention to provide that a kind of investment is little, production technology simple sewage purification disinfectant and preparation method thereof,
With the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of sewage purification disinfectant, includes according to the raw material of weight portion: chlorine dioxide water preparation 30-40 part, bromine chlorine hydantoin
0.1-0.5 part, potassium ferrate 0.5-1 part, aluminum sulfate 25-35 part, kieselguhr 15-25 part, tannin 5-9 part, lactic acid 2-4
Part, lactobacterium acidophilus's 1-2 part, brown sugar 5-10 part, chitosan 1-2 part, acetic acid 3-5 part, polyethylene imine 2-4 part,
Dodecyl dimethyl benzyl ammonium chloride 1-3 part, sodium silicate 2-4 part, water 120-160 part.
As the further scheme of the present invention: described sewage purification disinfectant, include according to the raw material of weight portion: chlorine dioxide
Water preparation 32-38 part, bromine chlorine hydantoin 0.2-0.4 part, potassium ferrate 0.6-0.9 part, aluminum sulfate 28-32 part, kieselguhr 18-22
Part, tannin 6-8 part, lactic acid 2.5-3.5 part, lactobacterium acidophilus's 1.2-1.8 part, brown sugar 6-9 part, chitosan 1.2-1.8 part,
Acetic acid 3.5-4.5 part, polyethylene imine 2.5-3.5 part, dodecyl dimethyl benzyl ammonium chloride 1.5-2.5 part, sodium silicate
2.5-3.5 part, water 130-150 part.
As the further scheme of the present invention: described sewage purification disinfectant, include according to the raw material of weight portion: chlorine dioxide
35 parts of water preparation, bromine chlorine hydantoin 0.3 part, potassium ferrate 0.8 part, 30 parts of aluminum sulfate, 20 parts of kieselguhr, tannin 7 parts,
Lactic acid 3 parts, lactobacterium acidophilus 1.5 parts, 8 parts of brown sugar, chitosan 1.5 parts, acetic acid 4 parts, polyethylene imine 3 parts,
Dodecyl dimethyl benzyl ammonium chloride 2 parts, sodium silicate 3 parts, 140 parts of water.
As the further scheme of the present invention: the purity of described potassium ferrate is 99.7%.
As the further scheme of the present invention: the purity of described chlorine dioxide water preparation is 45%.
As the present invention further scheme: the purity of described bromine chlorine hydantoin is 98%.
The preparation method of described sewage purification disinfectant, specifically comprises the following steps that
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 10-20 part by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 50-70 DEG C,
And under agitation it is dissolved to transparent without granule, it is cooled to 15-25 DEG C, obtains chitosan solution standby；
(3) brown sugar is joined in the water of 20-30 part, be heated to 80-85 DEG C, make brown sugar dissolve, after insulation 20-30min,
Being cooled to 20-40 DEG C, add bacillus acidophilus, with lactic acid, pH value is adjusted to 5.5-6.5, ferment 10-14h, obtains viable bacteria
Number is 1 × 108-1×109The bacterium solution of cfu/g is standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 25-30 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 20-40min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 10-20min, obtains finished product.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention has purification and sterilization effect to industrial wastewater, easy to use, is not affected by hardness of water, and has very well
Incrustation scale release effect, there is the effect of flocculation, deoxidation, inhibition, sterilization, during preparation, device therefor is few, production technology is simple
Singly, production little, product is invested the most harmless with use, it is possible to fully meet the sterilization of city domestic sewage coagulation
Demand.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Embodiment 1
A kind of sewage purification disinfectant, includes according to the raw material of weight portion: 30 parts of chlorine dioxide water preparation, bromine chlorine hydantoin 0.1 part,
Potassium ferrate 0.5 part, 25 parts of aluminum sulfate, 15 parts of kieselguhr, tannin 5 parts, lactic acid 2 parts, lactobacterium acidophilus 1 part,
5 parts of brown sugar, chitosan 1 part, acetic acid 3 parts, polyethylene imine 2 parts, dodecyl dimethyl benzyl ammonium chloride 1 part,
Sodium silicate 2 parts, 120 parts of water.
The preparation method of described sewage purification disinfectant, specifically comprises the following steps that
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 10 parts by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 50 DEG C, and is stirring
Mix down and be dissolved to transparent without granule, be cooled to 15 DEG C, obtain chitosan solution standby；
(3) brown sugar is joined in the water of 20 parts, be heated to 80 DEG C, make brown sugar dissolve, after insulation 20min, then cool down
To 20 DEG C, adding bacillus acidophilus, with lactic acid, pH value is adjusted to 5.5, ferment 10h, and obtaining viable count is 1 × 108cfu/g
Bacterium solution standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 25 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 20min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 10min, obtains finished product.
Embodiment 2
A kind of sewage purification disinfectant, includes according to the raw material of weight portion: 32 parts of chlorine dioxide water preparation, bromine chlorine hydantoin 0.2 part,
Potassium ferrate 0.6 part, 28 parts of aluminum sulfate, 18 parts of kieselguhr, tannin 6 parts, lactic acid 2.5 parts, lactobacterium acidophilus 1.2 parts,
6 parts of brown sugar, chitosan 1.2 parts, acetic acid 3.5 parts, polyethylene imine 2.5 parts, dodecyl dimethyl benzyl ammonium chloride
1.5 parts, sodium silicate 2.5 parts, 130 parts of water.
The preparation method of described sewage purification disinfectant, specifically comprises the following steps that
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 12 parts by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 55 DEG C, and is stirring
Mix down and be dissolved to transparent without granule, be cooled to 18 DEG C, obtain chitosan solution standby；
(3) brown sugar is joined in the water of 22 parts, be heated to 81 DEG C, make brown sugar dissolve, after insulation 22min, then cool down
To 25 DEG C, adding bacillus acidophilus, with lactic acid, pH value is adjusted to 5.8, ferment 11h, and obtaining viable count is 2 × 108cfu/g
Bacterium solution standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 26 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 25min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 12min, obtains finished product.
Embodiment 3
A kind of sewage purification disinfectant, includes according to the raw material of weight portion: 35 parts of chlorine dioxide water preparation, bromine chlorine hydantoin 0.3 part,
Potassium ferrate 0.8 part, 30 parts of aluminum sulfate, 20 parts of kieselguhr, tannin 7 parts, lactic acid 3 parts, lactobacterium acidophilus 1.5 parts,
8 parts of brown sugar, chitosan 1.5 parts, acetic acid 4 parts, polyethylene imine 3 parts, dodecyl dimethyl benzyl ammonium chloride 2
Part, sodium silicate 3 parts, 140 parts of water.
The preparation method of described sewage purification disinfectant, specifically comprises the following steps that
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 15 parts by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 60 DEG C, and is stirring
Mix down and be dissolved to transparent without granule, be cooled to 20 DEG C, obtain chitosan solution standby；
(3) brown sugar is joined in the water of 25 parts, be heated to 82 DEG C, make brown sugar dissolve, after insulation 25min, then cool down
To 30 DEG C, adding bacillus acidophilus, with lactic acid, pH value is adjusted to 6, ferment 12h, and obtaining viable count is 5 × 108cfu/g
Bacterium solution standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 28 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 30min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 15min, obtains finished product.
Embodiment 4
A kind of sewage purification disinfectant, includes according to the raw material of weight portion: 38 parts of chlorine dioxide water preparation, bromine chlorine hydantoin 0.4 part,
Potassium ferrate 0.9 part, 32 parts of aluminum sulfate, 22 parts of kieselguhr, tannin 8 parts, lactic acid 3.5 parts, lactobacterium acidophilus 1.8 parts,
9 parts of brown sugar, chitosan 1.8 parts, acetic acid 4.5 parts, polyethylene imine 3.5 parts, dodecyl dimethyl benzyl ammonium chloride
2.5 parts, sodium silicate 3.5 parts, 150 parts of water.
The preparation method of described sewage purification disinfectant, specifically comprises the following steps that
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 18 parts by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 65 DEG C, and is stirring
Mix down and be dissolved to transparent without granule, be cooled to 22 DEG C, obtain chitosan solution standby；
(3) brown sugar is joined in the water of 28 parts, be heated to 84 DEG C, make brown sugar dissolve, after insulation 28min, then cool down
To 35 DEG C, adding bacillus acidophilus, with lactic acid, pH value is adjusted to 6.2, ferment 13h, and obtaining viable count is 8 × 108cfu/g
Bacterium solution standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 29 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 35min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 18min, obtains finished product.
Embodiment 5
A kind of sewage purification disinfectant, includes according to the raw material of weight portion: 40 parts of chlorine dioxide water preparation, bromine chlorine hydantoin 0.5 part,
Potassium ferrate 1 part, 35 parts of aluminum sulfate, 25 parts of kieselguhr, tannin 9 parts, lactic acid 4 parts, lactobacterium acidophilus 2 parts, red
Sugar 10 parts, chitosan 2 parts, acetic acid 5 parts, polyethylene imine 4 parts, dodecyl dimethyl benzyl ammonium chloride 3 parts,
Sodium silicate 4 parts, 160 parts of water.
The preparation method of described sewage purification disinfectant, specifically comprises the following steps that
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 20 parts by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 70 DEG C, and is stirring
Mix down and be dissolved to transparent without granule, be cooled to 25 DEG C, obtain chitosan solution standby；
(3) brown sugar is joined in the water of 30 parts, be heated to 85 DEG C, make brown sugar dissolve, after insulation 30min, then cool down
To 40 DEG C, adding bacillus acidophilus, with lactic acid, pH value is adjusted to 6.5, ferment 14h, and obtaining viable count is 10 × 108cfu/g
Bacterium solution standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 30 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 40min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 20min, obtains finished product.
The purity of described potassium ferrate is 99.7%, and the purity of described chlorine dioxide water preparation is 45%, described bromine chlorine hydantoin
Purity be 98%.
The present invention has purification and sterilization effect to industrial wastewater, easy to use, is not affected by hardness of water, and has very well
Incrustation scale release effect, there is the effect of flocculation, deoxidation, inhibition, sterilization, during preparation, device therefor is few, production technology is simple
Singly, production little, product is invested the most harmless with use, it is possible to fully meet the sterilization of city domestic sewage coagulation
Demand.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment,
In the ken that those of ordinary skill in the art is possessed, it is also possible to make each on the premise of without departing from this patent objective
Plant change.
Claims (7)
1. a sewage purification disinfectant, it is characterised in that include according to the raw material of weight portion: chlorine dioxide water preparation 30-40
Part, bromine chlorine hydantoin 0.1-0.5 part, potassium ferrate 0.5-1 part, aluminum sulfate 25-35 part, kieselguhr 15-25 part, tannin 5-9
Part, lactic acid 2-4 part, lactobacterium acidophilus's 1-2 part, brown sugar 5-10 part, chitosan 1-2 part, acetic acid 3-5 part, poly-sub-second
Base imines 2-4 part, dodecyl dimethyl benzyl ammonium chloride 1-3 part, sodium silicate 2-4 part, water 120-160 part.
Sewage purification disinfectant the most according to claim 1, it is characterised in that include according to the raw material of weight portion: two
Chlorine monoxid water preparation 32-38 part, bromine chlorine hydantoin 0.2-0.4 part, potassium ferrate 0.6-0.9 part, aluminum sulfate 28-32 part, kieselguhr
18-22 part, tannin 6-8 part, lactic acid 2.5-3.5 part, lactobacterium acidophilus's 1.2-1.8 part, brown sugar 6-9 part, chitosan 1.2-1.8
Part, acetic acid 3.5-4.5 part, polyethylene imine 2.5-3.5 part, dodecyl dimethyl benzyl ammonium chloride 1.5-2.5 part, silicon
Acid sodium 2.5-3.5 part, water 130-150 part.
Sewage purification disinfectant the most according to claim 1, it is characterised in that include according to the raw material of weight portion: two
35 parts of chlorine monoxid water preparation, bromine chlorine hydantoin 0.3 part, potassium ferrate 0.8 part, 30 parts of aluminum sulfate, 20 parts of kieselguhr, tannin
7 parts, lactic acid 3 parts, lactobacterium acidophilus 1.5 parts, 8 parts of brown sugar, chitosan 1.5 parts, acetic acid 4 parts, polyethylene imine
3 parts, dodecyl dimethyl benzyl ammonium chloride 2 parts, sodium silicate 3 parts, 140 parts of water.
4. according to the arbitrary described sewage purification disinfectant of claim 1-3, it is characterised in that described potassium ferrate pure
Degree is 99.7%.
5. according to the arbitrary described sewage purification disinfectant of claim 1-3, it is characterised in that described chlorine dioxide water preparation
Purity be 45%.
6. according to the arbitrary described sewage purification disinfectant of claim 1-3, it is characterised in that the purity of described bromine chlorine hydantoin
It is 98%.
7. the preparation method of the sewage purification disinfectant as described in claim 1-3 is arbitrary, it is characterised in that specifically walk
Rapid as follows:
(1) each raw material is weighed according to weight portion；
(2) being added to the water of 10-20 part by chitosan, dispersed with stirring adds acetic acid the most afterwards, is heated to 50-70 DEG C,
And under agitation it is dissolved to transparent without granule, it is cooled to 15-25 DEG C, obtains chitosan solution standby；
(3) brown sugar is joined in the water of 20-30 part, be heated to 80-85 DEG C, make brown sugar dissolve, after insulation 20-30min,
Being cooled to 20-40 DEG C, add bacillus acidophilus, with lactic acid, pH value is adjusted to 5.5-6.5, ferment 10-14h, obtains viable bacteria
Number is 1 × 108-1×109The bacterium solution of cfu/g is standby；
(4) aluminum sulfate, kieselguhr, tannin and remaining water are stirred successively, be gradually added into poly-Asia at whipping process
Ethylimido, sodium silicate and dodecyl dimethyl benzyl ammonium chloride, send in agitator tank after stirring；
(5) temperature in agitator tank is increased to 25-30 DEG C, adds potassium ferrate while stirring, stir to all dissolving；
(6) agitator tank is cooled to room temperature, adds chlorine dioxide water preparation and bromine chlorine hydantoin, stirs 20-40min；
(7) it is sequentially added into chitosan solution and bacterium solution, after stirring 10-20min, obtains finished product.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915805A (en) * | 2017-03-28 | 2017-07-04 | 安徽中煦环保新材料科技有限公司 | A kind of sanitary sewage disinfectant and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763683A (en) * | 2012-07-05 | 2012-11-07 | 昆明豪原特自控有限公司 | Biological bactericidal disinfectant and preparation method thereof |
| CN104094973A (en) * | 2013-04-10 | 2014-10-15 | 江苏三仪胜意药业有限公司 | Preparation method of urban domestic sewage disinfectant |
| CN104355373A (en) * | 2014-10-27 | 2015-02-18 | 无锡伊佩克科技有限公司 | Sewage purification disinfectant and preparation method thereof |
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2016
- 2016-05-20 CN CN201610339791.XA patent/CN105883988A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763683A (en) * | 2012-07-05 | 2012-11-07 | 昆明豪原特自控有限公司 | Biological bactericidal disinfectant and preparation method thereof |
| CN104094973A (en) * | 2013-04-10 | 2014-10-15 | 江苏三仪胜意药业有限公司 | Preparation method of urban domestic sewage disinfectant |
| CN104355373A (en) * | 2014-10-27 | 2015-02-18 | 无锡伊佩克科技有限公司 | Sewage purification disinfectant and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106915805A (en) * | 2017-03-28 | 2017-07-04 | 安徽中煦环保新材料科技有限公司 | A kind of sanitary sewage disinfectant and preparation method thereof |
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