CN108164009A - A kind of antibacterial water treatment composite material - Google Patents
A kind of antibacterial water treatment composite material Download PDFInfo
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- CN108164009A CN108164009A CN201711471592.5A CN201711471592A CN108164009A CN 108164009 A CN108164009 A CN 108164009A CN 201711471592 A CN201711471592 A CN 201711471592A CN 108164009 A CN108164009 A CN 108164009A
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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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/105—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances combined with inorganic substances
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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Abstract
The invention discloses a kind of antibacterial water treatment composite material, raw material includes alchlor, phosphorus trichloride, modified sustained release auxiliary agent, antibacterial modified filler, sodium acetate, Sodium Polyacrylate, sodium citrate, fatty alcohol polyoxyethylene ether, butyl acetate, potassium dihydrogen phosphate, sodium tetraborate, calcium molybdate, zeolite powder, trbasic zinc phosphate, zinc oxide, seawood meal, diatomite, antimony trioxide, zirconium oxide, aluminum sulfate, natrosol, silane coupling agent KH 560.The water treatment composite material of the present invention has excellent sustained release performance, can effectively improve the efficiency and quality of water treatment.
Description
Technical field
Technical field more particularly to a kind of antibacterial water treatment composite material the present invention relates to water treatment.
Background technology
Wastewater from chemical industry is exactly the technique waste water given off in Chemical Manufacture, cooling water, discarded washings, equipment and place
The waste water such as flushing water.If these waste water are discharged without processing, the heterogeneity of water body and different degrees of dirt can be caused
Dye, so as to endanger the health of the mankind, influences the production of industrial or agricultural.Water treatment material of the prior art is for having in water body
The kill ability of evil bacterium is weak, the needs of can not handling the harmful bacteria in water body, can not meet in actual use.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of antibacterial water treatment composite material, energy
Enough improve the efficiency and quality of water treatment.
A kind of antibacterial water treatment composite material proposed by the present invention, raw material include by weight：Alchlor 80-
120 parts, 40-60 parts of phosphorus trichloride, modified 30-50 part of auxiliary agent of sustained release, filler 15-35 parts antibacterial modified, 3-6 parts of sodium acetate, gather
2-4 parts of sodium acrylate, 3-6 parts of sodium citrate, 4-6 parts of fatty alcohol polyoxyethylene ether, 2-5 parts of butyl acetate, potassium dihydrogen phosphate 1-6
Part, 4-8 parts of sodium tetraborate, 3-6 parts of calcium molybdate, 2-5 parts of zeolite powder, 1-4 parts of trbasic zinc phosphate, 3-6 parts of zinc oxide, 3-5 parts of seawood meal,
1-5 parts of diatomite, 4-8 parts of antimony trioxide, 3-6 parts of zirconium oxide, 2-5 parts of aluminum sulfate, 4-8 parts of natrosol, silane are even
Join KH-5603-6 parts of agent.
Preferably, the raw material of modified sustained release auxiliary agent includes by weight：2-5 parts of sodium metasilicate, 3-6 parts of sodium bicarbonate, swelling
4-8 parts native, 3-9 parts of attapulgite, 2-8 parts of kaolin, 1-5 parts of polyacrylate, 4-9 parts of polyvinyl alcohol, 2-6 parts of lignin,
1-5 parts of silane resin acceptor kh-550.
Preferably, the modified sustained release auxiliary agent is prepared by following technique：Sodium metasilicate and sodium bicarbonate are uniformly mixed,
Heating, heat preservation, is followed by stirring for, then stirs, and adjusts pH, is cooled to room temperature to obtain material a；By bentonite, attapulgite and height
Ridge soil is uniformly mixed, and is crushed, and is then added in material a, polyacrylate, polyvinyl alcohol and lignin and is uniformly mixed, heat up, protects
Temperature is subsequently added into silane resin acceptor kh-550 and is uniformly mixed, stirring, dry to constant weight, is ground up, sieved, is cooled to room temperature and is changed
Property sustained release auxiliary agent.
Preferably, the modified sustained release auxiliary agent is prepared by following technique：Sodium metasilicate and sodium bicarbonate are uniformly mixed,
50-60 DEG C is warming up to, keeps the temperature 20-40min, then 0.5-1.5h is stirred in 450-550r/min rotating speeds, then in 200-300r/
Min rotating speeds stir 10-30min, adjust pH to 5.5-6.0, are cooled to room temperature to obtain material a；By bentonite, attapulgite and height
Ridge soil is uniformly mixed, and is ground into 20-50 mesh, is then added in material a, polyacrylate, polyvinyl alcohol and lignin and is uniformly mixed,
130-150 DEG C is warming up to, 1-3h is kept the temperature, is subsequently added into silane resin acceptor kh-550 and is uniformly mixed, in 650-850r/min rotating speeds
2-4h is stirred, dry to constant weight, ground 40-60 mesh sieve is cooled to room temperature to obtain modified sustained release auxiliary agent.
Preferably, the raw material of the antibacterial modified filler includes by weight：5-15 parts of natural zeolite, 4-8 parts of montmorillonite,
The lanthanum chloride solution that 2-8 parts of sodium chloride solution that 3-9 parts of aluminum stearate, mass fraction are 5-15%, mass fraction are 15-35%
1-5 parts, 2-6 parts of 3-6 parts of 4-9 parts of silver nitrate solution, chitosan, DMAC N,N' dimethyl acetamide, the propylene that mass fraction is 4-8%
1-5 parts of amide, 3-9 parts of ethyl acrylate, 2-6 parts of ammonium persulfate, 4-8 parts of Silane coupling reagent KH-570.
Preferably, the antibacterial modified filler is prepared by following technique：By natural zeolite, montmorillonite, aluminum stearate
It is uniformly mixed, stirs, filtering means dehydration with sodium chloride solution, then drying is roasted, is subsequently placed in lanthanum chloride solution, stir 1-
Then 3h, filtering means dehydration, drying are roasted, are subsequently placed in silver nitrate solution, stir, material A is obtained after drying；By chitosan
It is uniformly mixed with n,N-dimethylacetamide, stirs, then heat up, kept the temperature, be then passed through nitrogen, add in material A, acryloyl
Amine, ethyl acrylate and ammonium persulfate are uniformly mixed, stirring, are then added in Silane coupling reagent KH-570 and are uniformly mixed, heat up, protect
Temperature, stirring, is cooled to room temperature to obtain antibacterial modified filler.
Preferably, the antibacterial modified filler is prepared by following technique：By natural zeolite, montmorillonite, aluminum stearate
It is uniformly mixed with sodium chloride solution of the mass fraction for 5-15%, stirs 1-3h, filtering means dehydration, drying, then in 450-550 DEG C
0.5-1.5h is roasted, is subsequently placed in the lanthanum chloride solution that mass fraction is 15-35%, stirs 1-3h, filtering means dehydration is dried,
180-220 DEG C of roasting 0.5-1.5h is subsequently placed in, is subsequently placed in the silver nitrate solution that mass fraction is 4-8%, stirs 2-4h,
Material A is obtained after drying；Chitosan and n,N-dimethylacetamide are uniformly mixed, 20- is stirred in 650-850r/min rotating speeds
40min, is then warming up to 75-85 DEG C, keeps the temperature 1-3h, is then passed through nitrogen, add in material A, acrylamide, ethyl acrylate and
Ammonium persulfate is uniformly mixed, and 10-14h is stirred in 450-550r/min rotating speeds, and it is equal then to add in Silane coupling reagent KH-570 mixing
It is even, 90-110 DEG C is warming up to, keeps the temperature 5-15min, 10-20min is stirred in 1500-2500r/min rotating speeds, is cooled to room temperature to obtain
Antibacterial modified filler.
A kind of antibacterial water treatment composite material of the present invention, raw material include alchlor, phosphorus trichloride, modified sustained release
Auxiliary agent, antibacterial modified filler, sodium acetate, Sodium Polyacrylate, sodium citrate, fatty alcohol polyoxyethylene ether, butyl acetate, di(2-ethylhexyl)phosphate
Hydrogen potassium, sodium tetraborate, calcium molybdate, zeolite powder, trbasic zinc phosphate, zinc oxide, seawood meal, diatomite, antimony trioxide, zirconium oxide, sulfuric acid
Aluminium, natrosol, silane coupling agent KH-560.Wherein, the modified sustained release auxiliary agent is by by sodium metasilicate and bicarbonate
Sodium is uniformly mixed, and is heated up, and heat preservation is followed by stirring for, then stirs, and adjusts pH, is cooled to room temperature to obtain material a；By bentonite, recessed
Convex stick soil and kaolin are uniformly mixed, and are crushed, and it is equal then to add in material a, polyacrylate, polyvinyl alcohol and lignin mixing
It is even, it heats up, heat preservation is subsequently added into silane resin acceptor kh-550 and is uniformly mixed, and stirs, dry to constant weight, is ground up, sieved, is cooled to
Room temperature obtains modified sustained release auxiliary agent.Wherein, antibacterial modified filler is by by natural zeolite, montmorillonite, aluminum stearate and sodium chloride
Solution is uniformly mixed, stirring, filtering means dehydration, then drying is roasted, is subsequently placed in lanthanum chloride solution, stirs 1-3h, and filtering is de-
Water, drying, then roasts, is subsequently placed in silver nitrate solution, stirs, material A is obtained after drying；By chitosan and N, N- diformazans
Yl acetamide is uniformly mixed, and stirring then heats up, and keeps the temperature, and is then passed through nitrogen, adds in material A, acrylamide, acrylic acid second
Ester and ammonium persulfate are uniformly mixed, stirring, are then added in Silane coupling reagent KH-570 and are uniformly mixed, heat up, keep the temperature, and stirring is cold
But antibacterial modified filler is obtained to room temperature.The water treatment composite material of the present invention has excellent sustained release performance, can be effective
Improve the efficiency and quality of water treatment.
Specific embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair
Bright rather than for limiting the invention, any modification made on the basis of the present invention, equivalent replacement etc. are in this hair
In bright protection domain.
Embodiment 1
A kind of antibacterial water treatment composite material, raw material include by weight：100 parts of alchlor, phosphorus trichloride 50
Part, modified 40 parts of auxiliary agent of sustained release, 25 parts of antibacterial modified filler, 4.5 parts of sodium acetate, 3 parts of Sodium Polyacrylate, 4.5 parts of sodium citrate,
5 parts of fatty alcohol polyoxyethylene ether, 3.5 parts of butyl acetate, 3.5 parts of potassium dihydrogen phosphate, 6 parts of sodium tetraborate, 4.5 parts of calcium molybdate, boiling
3.5 parts of mountain flour, 2.5 parts of trbasic zinc phosphate, 4.5 parts of zinc oxide, 4 parts of seawood meal, 3 parts of diatomite, 6 parts of antimony trioxide, zirconium oxide 4.5
Part, 3.5 parts of aluminum sulfate, 6 parts of natrosol, KH-5604.5 parts of silane coupling agent.
The modified sustained release auxiliary agent is prepared by following technique：By weight by 3.5 parts of sodium metasilicate and 4.5 parts of bicarbonates
Sodium is uniformly mixed, and is warming up to 55 DEG C, keeps the temperature 30min, is then stirred 1h in 500r/min rotating speeds, is then stirred in 250r/min rotating speeds
20min is mixed, pH to 5.7 is adjusted, is cooled to room temperature to obtain material a；6 parts of bentonites, 6 parts of attapulgites and 5 parts of kaolin are mixed
It closes uniformly, is ground into 35 mesh, it is equal then to add in material a, 3 parts of polyacrylate, 6.5 parts of polyvinyl alcohol and 4 parts of lignin mixing
It is even, 140 DEG C are warming up to, 2h is kept the temperature, is subsequently added into 3 parts of silane resin acceptor kh-550s and is uniformly mixed, is stirred in 750r/min rotating speeds
3h, dry to constant weight, ground 50 mesh sieve is cooled to room temperature to obtain modified sustained release auxiliary agent.
The antibacterial modified filler is prepared by following technique：By weight by 10 parts of natural zeolites, 6 parts of montmorillonites, 6
The sodium chloride solution that part aluminum stearate and 5 parts of mass fractions are 10% is uniformly mixed, and stirs 2h, filtering means dehydration, drying, Ran Houyu
500 DEG C of roasting 1h, are subsequently placed in the lanthanum chloride solution that 3 parts of mass fractions are 25%, stir 2h, and filtering means dehydration is dried, then
200 DEG C of roasting 1h are placed in, is subsequently placed in the silver nitrate solution that 6.5 parts of mass fractions are 6%, is stirred 3h, object is obtained after drying
Expect A；4.5 parts of chitosans and 4 parts of n,N-dimethylacetamide are uniformly mixed, 30min is stirred in 750r/min rotating speeds, then rises
Temperature keeps the temperature 2h to 80 DEG C, is then passed through nitrogen, adds in material A, 3 parts of acrylamides, 6 parts of ethyl acrylates and 4 parts of ammonium persulfates
It is uniformly mixed, 12h is stirred in 500r/min rotating speeds, then add in 6 parts of Silane coupling reagent KH-570s and be uniformly mixed, be warming up to 100
DEG C, 10min is kept the temperature, 15min is stirred in 2000r/min rotating speeds, is cooled to room temperature to obtain antibacterial modified filler.
Embodiment 2
A kind of antibacterial water treatment composite material, raw material include by weight：80 parts of alchlor, phosphorus trichloride 60
Part, modified 30 parts of auxiliary agent of sustained release, 35 parts of antibacterial modified filler, 3 parts of sodium acetate, 4 parts of Sodium Polyacrylate, 3 parts of sodium citrate, fat
6 parts of alcohol polyoxyethylene ether, 2 parts of butyl acetate, 6 parts of potassium dihydrogen phosphate, 4 parts of sodium tetraborate, 6 parts of calcium molybdate, 2 parts of zeolite powder, phosphorus
Sour 4 parts of zinc, 3 parts of zinc oxide, 5 parts of seawood meal, 1 part of diatomite, 8 parts of antimony trioxide, 3 parts of zirconium oxide, 5 parts of aluminum sulfate, cellulose
4 parts of hydroxyethyl ether, KH-5606 parts of silane coupling agent.
The modified sustained release auxiliary agent is prepared by following technique：2 parts of sodium metasilicate and 6 parts of sodium bicarbonates are mixed by weight
It closes uniformly, is warming up to 50 DEG C, keep the temperature 40min, then stir 1.5h in 450r/min rotating speeds, then stirred in 200r/min rotating speeds
30min adjusts pH to 5.5, is cooled to room temperature to obtain material a；8 parts of bentonites, 3 parts of attapulgites and 8 parts of kaolin are mixed
Uniformly, 20 mesh are ground into, material a, 5 parts of polyacrylate, 4 parts of polyvinyl alcohol and 6 parts of lignin is then added in and is uniformly mixed, rise
Temperature keeps the temperature 3h, is subsequently added into 1 part of silane resin acceptor kh-550 and is uniformly mixed to 130 DEG C, stirs 2h in 850r/min rotating speeds, does
Dry to constant weight, ground 60 mesh sieves, and is cooled to room temperature to obtain modified sustained release auxiliary agent.
The antibacterial modified filler is prepared by following technique：By weight by 5 parts of natural zeolites, 8 parts of montmorillonites, 3
The sodium chloride solution that part aluminum stearate and 8 parts of mass fractions are 5% is uniformly mixed, and stirs 3h, filtering means dehydration, drying, Ran Houyu
450 DEG C of roasting 1.5h, are subsequently placed in the lanthanum chloride solution that 1 part of mass fraction is 35%, stir 1h, and filtering means dehydration is dried, so
220 DEG C of roasting 0.5h are placed on, is subsequently placed in the silver nitrate solution that 9 parts of mass fractions are 4%, is stirred 4h, obtained after drying
Material A；3 parts of chitosans and 6 parts of n,N-dimethylacetamide are uniformly mixed, 40min is stirred in 650r/min rotating speeds, then rises
Temperature keeps the temperature 3h to 75 DEG C, is then passed through nitrogen, adds in material A, 1 part of acrylamide, 9 parts of ethyl acrylates and 2 parts of ammonium persulfates
It is uniformly mixed, 10h is stirred in 550r/min rotating speeds, then add in 8 parts of Silane coupling reagent KH-570s and be uniformly mixed, be warming up to 90
DEG C, 15min is kept the temperature, 20min is stirred in 1500r/min rotating speeds, is cooled to room temperature to obtain antibacterial modified filler.
Embodiment 3
A kind of antibacterial water treatment composite material, raw material include by weight：120 parts of alchlor, phosphorus trichloride 40
Part, modified 50 parts of auxiliary agent of sustained release, 15 parts of antibacterial modified filler, 6 parts of sodium acetate, 2 parts of Sodium Polyacrylate, 6 parts of sodium citrate, fat
4 parts of alcohol polyoxyethylene ether, 5 parts of butyl acetate, 1 part of potassium dihydrogen phosphate, 8 parts of sodium tetraborate, 3 parts of calcium molybdate, 5 parts of zeolite powder, phosphorus
Sour 1 part of zinc, 6 parts of zinc oxide, 3 parts of seawood meal, 5 parts of diatomite, 4 parts of antimony trioxide, 6 parts of zirconium oxide, 2 parts of aluminum sulfate, cellulose
8 parts of hydroxyethyl ether, KH-5603 parts of silane coupling agent.
The modified sustained release auxiliary agent is prepared by following technique：5 parts of sodium metasilicate and 3 parts of sodium bicarbonates are mixed by weight
It closes uniformly, is warming up to 60 DEG C, keep the temperature 20min, then stir 0.5h in 550r/min rotating speeds, then stirred in 300r/min rotating speeds
10min adjusts pH to 6.0, is cooled to room temperature to obtain material a；4 parts of bentonites, 9 parts of attapulgites and 2 parts of kaolin are mixed
Uniformly, 50 mesh are ground into, material a, 1 part of polyacrylate, 9 parts of polyvinyl alcohol and 2 parts of lignin is then added in and is uniformly mixed, rise
Temperature keeps the temperature 1h, is subsequently added into 5 parts of silane resin acceptor kh-550s and is uniformly mixed to 150 DEG C, stirs 4h in 650r/min rotating speeds, does
Dry to constant weight, ground 40 mesh sieves, and is cooled to room temperature to obtain modified sustained release auxiliary agent.
The antibacterial modified filler is prepared by following technique：By weight by 15 parts of natural zeolites, 4 parts of montmorillonites, 9
The sodium chloride solution that part aluminum stearate and 2 parts of mass fractions are 15% is uniformly mixed, and stirs 1h, filtering means dehydration, drying, Ran Houyu
550 DEG C of roasting 0.5h, are subsequently placed in the lanthanum chloride solution that 5 parts of mass fractions are 15%, stir 3h, and filtering means dehydration is dried, so
180 DEG C of roasting 1.5h are placed on, is subsequently placed in the silver nitrate solution that 4 parts of mass fractions are 8%, is stirred 2h, obtained after drying
Material A；6 parts of chitosans and 2 parts of n,N-dimethylacetamide are uniformly mixed, 20min is stirred in 850r/min rotating speeds, then rises
Temperature keeps the temperature 1h to 85 DEG C, is then passed through nitrogen, adds in material A, 5 parts of acrylamides, 3 parts of ethyl acrylates and 6 parts of ammonium persulfates
It is uniformly mixed, 14h is stirred in 450r/min rotating speeds, then add in 4 parts of Silane coupling reagent KH-570s and be uniformly mixed, be warming up to 110
DEG C, 5min is kept the temperature, 10min is stirred in 2500r/min rotating speeds, is cooled to room temperature to obtain antibacterial modified filler.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of antibacterial water treatment composite material, which is characterized in that its raw material includes by weight：Alchlor 80-120
Part, 40-60 parts of phosphorus trichloride, modified 30-50 parts of auxiliary agent of sustained release, filler 15-35 parts antibacterial modified, 3-6 parts of sodium acetate, polypropylene
Sour sodium 2-4 parts, 3-6 parts of sodium citrate, 4-6 parts of fatty alcohol polyoxyethylene ether, 2-5 parts of butyl acetate, 1-6 parts of potassium dihydrogen phosphate,
4-8 parts of sodium tetraborate, 3-6 parts of calcium molybdate, 2-5 parts of zeolite powder, 1-4 parts of trbasic zinc phosphate, 3-6 parts of zinc oxide, 3-5 parts of seawood meal, silicon
It is 1-5 parts of diatomaceous earth, 4-8 parts of antimony trioxide, 3-6 parts of zirconium oxide, 2-5 parts of aluminum sulfate, 4-8 parts of natrosol, silane coupled
KH-5603-6 parts of agent.
2. antibacterial water treatment composite material according to claim 1, which is characterized in that the raw material of modified sustained release auxiliary agent is pressed
Parts by weight include：2-5 parts of sodium metasilicate, 4-8 parts of bentonite, 3-9 parts of attapulgite, 2-8 parts of kaolin, gathers 3-6 parts of sodium bicarbonate
1-5 parts of acrylate, 4-9 parts of polyvinyl alcohol, 2-6 parts of lignin, 1-5 parts of silane resin acceptor kh-550.
3. antibacterial water treatment composite material according to claim 1 or 2, which is characterized in that the modified sustained release auxiliary agent
It is prepared by following technique：Sodium metasilicate and sodium bicarbonate are uniformly mixed, heated up, heat preservation is followed by stirring for, then stirs, and adjusts
PH is saved, is cooled to room temperature to obtain material a；Bentonite, attapulgite and kaolin are uniformly mixed, crushes, then adds in material
A, polyacrylate, polyvinyl alcohol and lignin are uniformly mixed, and are heated up, heat preservation, are subsequently added into silane resin acceptor kh-550 mixing
Uniformly, it stirs, it is dry to constant weight, it is ground up, sieved, is cooled to room temperature to obtain modified sustained release auxiliary agent.
4. according to claim 1-3 any one of them antibacterial water treatment composite materials, which is characterized in that the modified sustained release
Auxiliary agent is prepared by following technique：Sodium metasilicate and sodium bicarbonate are uniformly mixed, are warming up to 50-60 DEG C, keeps the temperature 20-40min,
Then 0.5-1.5h is stirred in 450-550r/min rotating speeds, then stirs 10-30min in 200-300r/min rotating speeds, adjust pH
To 5.5-6.0, it is cooled to room temperature to obtain material a；Bentonite, attapulgite and kaolin are uniformly mixed, are ground into 20-50
Then mesh adds in material a, polyacrylate, polyvinyl alcohol and lignin and is uniformly mixed, is warming up to 130-150 DEG C, keeps the temperature 1-
3h is subsequently added into silane resin acceptor kh-550 and is uniformly mixed, and 2-4h is stirred in 650-850r/min rotating speeds, dry to constant weight, grinds
Honed 40-60 mesh sieve is cooled to room temperature to obtain modified sustained release auxiliary agent.
5. according to claim 1-4 any one of them antibacterial water treatment composite materials, which is characterized in that described antibacterial modified
The raw material of filler includes by weight：5-15 parts of natural zeolite, 4-8 parts of montmorillonite, 3-9 parts of aluminum stearate, mass fraction 5-
The nitre that 1-5 parts of lanthanum chloride solution that 15% 2-8 parts of sodium chloride solution, mass fraction are 15-35%, mass fraction are 4-8%
Sour 4-9 parts of solution of silver, 3-6 parts of chitosan, 2-6 parts of DMAC N,N' dimethyl acetamide, 1-5 parts of acrylamide, ethyl acrylate 3-9
Part, 2-6 parts of ammonium persulfate, 4-8 parts of Silane coupling reagent KH-570.
6. according to claim 1-5 any one of them antibacterial water treatment composite materials, which is characterized in that described antibacterial modified
Filler is prepared by following technique：Natural zeolite, montmorillonite, aluminum stearate and sodium chloride solution are uniformly mixed, stirred, mistake
Then filter dehydration, drying are roasted, are subsequently placed in lanthanum chloride solution, stir 1-3h, filtering means dehydration, then drying roasts, so
It is placed in silver nitrate solution, stirs, material A is obtained after drying；Chitosan and n,N-dimethylacetamide are uniformly mixed, stirred
It mixes, then heats up, keep the temperature, be then passed through nitrogen, it is equal to add in material A, acrylamide, ethyl acrylate and ammonium persulfate mixing
Even, then stirring adds in Silane coupling reagent KH-570 and is uniformly mixed, heats up, keep the temperature, stirring, is cooled to room temperature to obtain antibacterial and changes
Property filler.
7. according to claim 1-6 any one of them antibacterial water treatment composite materials, which is characterized in that described antibacterial modified
Filler is prepared by following technique：Natural zeolite, montmorillonite, aluminum stearate and mass fraction is molten for the sodium chloride of 5-15%
Liquid is uniformly mixed, and stirs 1-3h, filtering means dehydration, and then drying roasts 0.5-1.5h in 450-550 DEG C, be subsequently placed in quality point
Number is subsequently placed in 180-220 DEG C of roasting 0.5- in the lanthanum chloride solution of 15-35%, to stir 1-3h, filtering means dehydration, drying
1.5h is subsequently placed in the silver nitrate solution that mass fraction is 4-8%, stirs 2-4h, material A is obtained after drying；By chitosan
It is uniformly mixed with n,N-dimethylacetamide, stirs 20-40min in 650-850r/min rotating speeds, be then warming up to 75-85 DEG C,
1-3h is kept the temperature, is then passed through nitrogen, material A, acrylamide, ethyl acrylate and ammonium persulfate is added in and is uniformly mixed, in 450-
550r/min rotating speeds stir 10-14h, then add in Silane coupling reagent KH-570 and are uniformly mixed, be warming up to 90-110 DEG C, keep the temperature 5-
15min stirs 10-20min in 1500-2500r/min rotating speeds, is cooled to room temperature to obtain antibacterial modified filler.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823985A (en) * | 2018-06-29 | 2018-11-16 | 河南迪怡疗护科技开发有限公司 | A kind of medical antibacterial quilt cover facilitating filling |
| TWI741465B (en) * | 2019-05-10 | 2021-10-01 | 財團法人工業技術研究院 | Antibacterial composition and antibacterial structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473344A (en) * | 2017-07-29 | 2017-12-15 | 宿松县辉煌家庭农场 | A kind of lobster pond is special to remove algae bactericidal purifying composite |
-
2017
- 2017-12-29 CN CN201711471592.5A patent/CN108164009A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473344A (en) * | 2017-07-29 | 2017-12-15 | 宿松县辉煌家庭农场 | A kind of lobster pond is special to remove algae bactericidal purifying composite |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823985A (en) * | 2018-06-29 | 2018-11-16 | 河南迪怡疗护科技开发有限公司 | A kind of medical antibacterial quilt cover facilitating filling |
| TWI741465B (en) * | 2019-05-10 | 2021-10-01 | 財團法人工業技術研究院 | Antibacterial composition and antibacterial structure |
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Application publication date: 20180615 |
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