CN106865710A - A kind of medical waste water inorganic agent with environmental protecting sterilized performance and preparation method thereof - Google Patents
A kind of medical waste water inorganic agent with environmental protecting sterilized performance and preparation method thereof Download PDFInfo
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- CN106865710A CN106865710A CN201710106488.XA CN201710106488A CN106865710A CN 106865710 A CN106865710 A CN 106865710A CN 201710106488 A CN201710106488 A CN 201710106488A CN 106865710 A CN106865710 A CN 106865710A
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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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- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
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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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Abstract
The invention discloses a kind of medical waste water inorganic agent with environmental protecting sterilized performance and preparation method thereof, it is made from the following raw materials in parts by weight：5 10 parts of Poplar leaves, 5 10 parts of ginkgo leaf, 28 parts of tealeaf residue, 13 parts of maize straw, 12 parts of cordate houttuynia, 15 25 parts of activated carbon, 5 10 parts of Hydroxylated acrylic resin, 38 parts of terminal carboxyl polyester resin, 10 15 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, 25 parts of aluminum phosphate, 49 parts of alundum (Al2O3), 23 parts of propoxylation trimethylolpropane trimethacrylate, 12 parts of boron nitride, 13 parts of alkanolamide, 24 parts of chitin, 14 parts of horseradish extract, 512 parts of aminobenzimidazole ketone, 48 parts of heat stabilizer, 25 parts of coupling agent, 13 parts of flocculation aid.The medical waste water inorganic agent being prepared from, it is its stable performance, environment friendly and pollution-free, can effectively remove the common pathogen in medical waste water.Meanwhile, also disclose corresponding preparation method.
Description
Technical field
The present invention relates to waste water treating agent field, more particularly to a kind of medical waste water inorganic agent with environmental protecting sterilized performance
And preparation method thereof.
Background technology
Medical sewage is mainly the row such as consulting room from hospital, laboratory, ward, laundry, X pieces photo studio and operating room
The sewage put, its sewage source and composition are sufficiently complex.Contain substantial amounts of pathogenetic bacteria, virus and chemical drugs in hospital sewage
Agent, the feature with space-pollution, acute infection and latent infection.Medical waste water once repeatedly causes public attention, medical treatment
The harm that the discharge of water wasting is caused to water resource is huge, has become in one " source " of harm health of the masses；Some areas are true
The only several hospital of discharging standards can just reached.At present, law is lack of standardization, environmental consciousness it is thin
It is weak, cause in line and various big hospital presence " high pollution, the low improvement " present situation of medical water wasting.
But current various big hospital is not disposed rationally to the medical water wasting with serious harm, have ignored waste water
Middle viral communication may caused water pollution malignant event.Meanwhile, the relevant legislation of country is also required to follow-up in time, to payment for medical care
Regulation definitely, the popularization that environmental administrations at different levels should also strengthen management with environmental consciousness are made in the treatment of water.Related data
Compared with industrial wastewater, influence of the medical waste water to environment is bigger, endangers also bigger.Hospital in the process of running, unavoidably
Generate the waste water with directly or indirectly infectious, toxicity and other harmfulness, the source of these waste water determines
Its complicated component, is related to various biological, chemically or radioactive pollution.Removed in medical waste water and contain substantial amounts of bacterium, disease
Outside the pathogenic substance such as poison, worm's ovum, also containing chemical agent and radio isotope, with to space-pollution, acute infection and latent
Several big feature that volt property is infected.If the medical sewage containing pathogenic microorganism, without harmless treatments such as sterilization, inactivations,
And municipal sewage system is directly discharged into, often cause the pollution of water, soil, serious meeting to trigger various diseases, or cause Jie's water
The outbreak of epidemic of infectious disease.So the treatment of medical waste water seems particularly main and extremely urgent, the present invention works out a property
Can be stable, environment friendly and pollution-free, the inorganic agent of the common pathogen in medical waste water can be effectively removed to meet market and masses
Demand.
The content of the invention
In order to solve the above technical problems, the present invention provide a kind of medical waste water inorganic agent with environmental protecting sterilized performance and its
Preparation method, is combined by using specified raw material, coordinate corresponding production technology, obtain with environmental protecting sterilized performance
Medical waste water inorganic agent, it is its stable performance, environment friendly and pollution-free, the common pathogen in medical waste water can be effectively removed, can
The requirement of industry is met, with preferable application prospect.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of medical waste water inorganic agent with environmental protecting sterilized performance, is made from the following raw materials in parts by weight：Poplar leaves 5-10 parts,
Ginkgo leaf 5-10 parts, tealeaf residue 2-8 parts, maize straw 1-3 parts, cordate houttuynia 1-2 parts, activated carbon 15-25 parts, hydroxy acrylic acid tree
Fat 5-10 parts, terminal carboxyl polyester resin 3-8 parts, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 10-15 parts, aluminum phosphate 2-5
Part, alundum (Al2O3) 4-9 parts, 2-3 parts of propoxylation trimethylolpropane trimethacrylate, boron nitride 1-2 parts, alkanolamide
1-3 parts, chitin 2-4 parts, horseradish extract 1-4 parts, 5-Amino-2-benzimidazolinone 1-2 parts, heat stabilizer 4-8 parts, coupling agent
2-5 parts, flocculation aid 1-3 parts.
Preferably, the heat stabilizer be selected from sodium naphthenate, odium stearate, magnesium benzoate, calcium tartrate in one kind or
It is several.
Preferably, the coupling agent is selected from vinyltrimethoxy silane, 3- glycidylpropyls trimethoxy silane, 3-
Methacrylic acid group propyl-triethoxysilicane, N-2（Aminoethyl）One kind or several in 3- aminopropyltriethoxy dimethoxysilanes
Kind.
Preferably, the flocculation aid is selected from the one kind or several in potassium permanganate, magnesium fumarate, moon sodium metasilicate, sodium salicylate
Kind.
The preparation method of the described medical waste water inorganic agent with environmental protecting sterilized performance, comprises the following steps：
（1）Each raw material is weighed according to weight portion；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
65-70℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane tris propylene
Acid esters, boron nitride, alkanolamide, heat stabilizer, coupling agent, 300-500 revs/min of mixing speed, reaction temperature is 120-200
DEG C, reaction time 20-30 minutes；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, flocculation aid, ultrasonic power are 200-250KW, and ultrasonic time is 15-20 minutes, then stands 60-90 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 100-200 μm；
（7）By step（6）Film product injection centrifugal granulating seed-coating machine, 200-300 revs/min of spinner velocity are crossed, power of fan is
15KW, gets product.
Compared with prior art, its advantage is the present invention：
（1）Medical waste water inorganic agent with environmental protecting sterilized performance of the invention is with Poplar leaves, ginkgo leaf, tealeaf residue, corn stalk
Stalk, cordate houttuynia, activated carbon, Hydroxylated acrylic resin, terminal carboxyl polyester resin, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride,
Aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane trimethacrylate are main component, by adding boron nitride, alkane
Alkylolamides, chitin, horseradish extract, 5-Amino-2-benzimidazolinone, heat stabilizer, coupling agent, flocculation aid, are aided with drying and stir
Mix, liquid nitrogen crushing, high temperature banburying, ultrasound sorting, cross membrane choosing, centrifugal granulating be coated etc. technique so that what is be prepared from has
The medical waste water inorganic agent of environmental protecting sterilized performance, it is its stable performance, environment friendly and pollution-free, can effectively remove normal in medical waste water
See pathogenic bacteria, disclosure satisfy that the requirement of industry, with preferable application prospect.
（2）Medical waste water inorganic agent raw material with environmental protecting sterilized performance of the invention is cheap, process is simple, is suitable to big rule
Mould industrialization is used, practical.
Specific embodiment
The technical scheme invented is described in detail with reference to specific embodiment.
Embodiment 1
（1）5 parts of Poplar leaves, 5 parts of ginkgo leaf, 2 parts of tealeaf residue, 1 part of maize straw, 1 part of cordate houttuynia, activity are weighed according to weight portion
15 parts of charcoal, 5 parts of Hydroxylated acrylic resin, 3 parts of terminal carboxyl polyester resin, 10 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride,
2 parts of aluminum phosphate, 4 parts of alundum (Al2O3), 2 parts of propoxylation trimethylolpropane trimethacrylate, 1 part of boron nitride, alkanolamide 1
Part, 2 parts of chitin, 1 part of horseradish extract, 1 part of 5-Amino-2-benzimidazolinone, 4 parts of sodium naphthenate, vinyltrimethoxy silane
2 parts, 1 part of potassium permanganate；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
65℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane tris propylene
Acid esters, boron nitride, alkanolamide, sodium naphthenate, vinyltrimethoxy silane, 300 revs/min of mixing speed, reaction temperature
It is 120 DEG C, 20 minutes reaction time；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, potassium permanganate, ultrasonic power are 200KW, and ultrasonic time is 15 minutes, then stands 60 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 100 μm；
（7）By step（6）Cross film product injection centrifugal granulating seed-coating machine, 200 revs/min of spinner velocity, power of fan is 15KW,
Get product.
The obtained medical waste water inorganic agent test result with environmental protecting sterilized performance is as shown in table 1.
Embodiment 2
（1）7 parts of Poplar leaves, 6 parts of ginkgo leaf, 4 parts of tealeaf residue, 2 parts of maize straw, 1 part of cordate houttuynia, activity are weighed according to weight portion
18 parts of charcoal, 7 parts of Hydroxylated acrylic resin, 5 parts of terminal carboxyl polyester resin, 12 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride,
3 parts of aluminum phosphate, 6 parts of alundum (Al2O3), 2 parts of propoxylation trimethylolpropane trimethacrylate, 1 part of boron nitride, alkanolamide
2 parts, 2 parts of chitin, 2 parts of horseradish extract, 1 part of 5-Amino-2-benzimidazolinone, 5 parts of odium stearate, 3- glycidylpropyls three
3 parts of methoxy silane, 2 parts of magnesium fumarate；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
67℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane tris propylene
Acid esters, boron nitride, alkanolamide, odium stearate, 3- glycidylpropyl trimethoxy silanes, 400 revs/min of mixing speed,
Reaction temperature is 150 DEG C, 23 minutes reaction time；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, magnesium fumarate, ultrasonic power are 220KW, and ultrasonic time is 17 minutes, then stands 70 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 150 μm；
（7）By step（6）Cross film product injection centrifugal granulating seed-coating machine, 240 revs/min of spinner velocity, power of fan is 15KW,
Get product.
The obtained medical waste water inorganic agent test result with environmental protecting sterilized performance is as shown in table 1.
Embodiment 3
（1）9 parts of Poplar leaves, 9 parts of ginkgo leaf, 6 parts of tealeaf residue, 2 parts of maize straw, 2 parts of cordate houttuynia, activity are weighed according to weight portion
22 parts of charcoal, 9 parts of Hydroxylated acrylic resin, 7 parts of terminal carboxyl polyester resin, 14 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride,
4 parts of aluminum phosphate, 8 parts of alundum (Al2O3), 3 parts of propoxylation trimethylolpropane trimethacrylate, 2 parts of boron nitride, alkanolamide
2 parts, 3 parts of chitin, 3 parts of horseradish extract, 2 parts of 5-Amino-2-benzimidazolinone, 7 parts of magnesium benzoate, 3- methacrylic acid groups third
2 parts of 4 part, month sodium metasilicate of ethyl triethoxy silicane alkane；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
69℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane tris propylene
Acid esters, boron nitride, alkanolamide, magnesium benzoate, 3- methacrylic acid group propyl-triethoxysilicanes, 450 revs/min of mixing speed
Clock, reaction temperature is 180 DEG C, 28 minutes reaction time；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, moon sodium metasilicate, ultrasonic power are 240KW, and ultrasonic time is 18 minutes, then stands 80 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 150 μm；
（7）By step（6）Cross film product injection centrifugal granulating seed-coating machine, 280 revs/min of spinner velocity, power of fan is 15KW,
Get product.
The obtained medical waste water inorganic agent test result with environmental protecting sterilized performance is as shown in table 1.
Embodiment 4
（1）10 parts of Poplar leaves, 10 parts of ginkgo leaf, 8 parts of tealeaf residue, 3 parts of maize straw, 2 parts of cordate houttuynia, work are weighed according to weight portion
25 parts of charcoal of property, 10 parts of Hydroxylated acrylic resin, 8 parts of terminal carboxyl polyester resin, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 15
Part, 5 parts of aluminum phosphate, 9 parts of alundum (Al2O3), 3 parts of propoxylation trimethylolpropane trimethacrylate, 2 parts of boron nitride, alkanol
3 parts of acid amides, 4 parts of chitin, 4 parts of horseradish extract, 2 parts of 5-Amino-2-benzimidazolinone, 8 parts of calcium tartrate, N-2（Aminoethyl）3-
5 parts of aminopropyltriethoxy dimethoxysilane, 3 parts of sodium salicylate；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
70℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane tris propylene
Acid esters, boron nitride, alkanolamide, calcium tartrate, N-2（Aminoethyl）3- aminopropyltriethoxy dimethoxysilanes, mixing speed 500
Rev/min, reaction temperature is 200 DEG C, 30 minutes reaction time；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, sodium salicylate, ultrasonic power are 250KW, and ultrasonic time is 20 minutes, then stands 90 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 200 μm；
（7）By step（6）Cross film product injection centrifugal granulating seed-coating machine, 300 revs/min of spinner velocity, power of fan is 15KW,
Get product.
The obtained medical waste water inorganic agent test result with environmental protecting sterilized performance is as shown in table 1.
Comparative example 1
（1）5 parts of Poplar leaves, 5 parts of ginkgo leaf, 2 parts of tealeaf residue, 1 part of maize straw, 1 part of cordate houttuynia, activity are weighed according to weight portion
15 parts of charcoal, 5 parts of Hydroxylated acrylic resin, 3 parts of terminal carboxyl polyester resin, 10 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride,
4 parts of alundum (Al2O3), 2 parts of propoxylation trimethylolpropane trimethacrylate, 1 part of boron nitride, 1 part of alkanolamide, horseradish carry
Take 1 part of thing, 1 part of 5-Amino-2-benzimidazolinone, 4 parts of sodium naphthenate, 2 parts of vinyltrimethoxy silane, 1 part of potassium permanganate；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
65℃；
（3）By step（2）Dried object, activated carbon add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation to dried object
It is crushed to powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, alundum (Al2O3), propoxylation trimethylolpropane trimethacrylate, nitrogen
Change boron, alkanolamide, sodium naphthenate, vinyltrimethoxy silane, 300 revs/min of mixing speed, reaction temperature is 120 DEG C,
20 minutes reaction time；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, potassium permanganate, ultrasonic power are 200KW, and ultrasonic time is 15 minutes, then stands 60 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 100 μm；
（7）By step（6）Cross film product injection centrifugal granulating seed-coating machine, 200 revs/min of spinner velocity, power of fan is 15KW,
Get product.
The obtained medical waste water inorganic agent test result with environmental protecting sterilized performance is as shown in table 1.
Comparative example 2
（1）10 parts of Poplar leaves, 10 parts of ginkgo leaf, 8 parts of tealeaf residue, 3 parts of maize straw, 2 parts of cordate houttuynia, work are weighed according to weight portion
25 parts of charcoal of property, 10 parts of Hydroxylated acrylic resin, 8 parts of terminal carboxyl polyester resin, 5 parts of aluminum phosphate, 9 parts of alundum (Al2O3), the third oxygen
3 parts of base trimethylolpropane trimethacrylate, 2 parts of boron nitride, 3 parts of alkanolamide, 4 parts of chitin, 4 parts of horseradish extract,
8 parts of calcium tartrate, N-2（Aminoethyl）5 parts of 3- aminopropyltriethoxies dimethoxysilane, 3 parts of sodium salicylate；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
70℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane trimethacrylate, boron nitride, alkanolamide, calcium tartrate,
N-2（Aminoethyl）3- aminopropyltriethoxy dimethoxysilanes, 500 revs/min of mixing speed, reaction temperature is 200 DEG C, during reaction
Between 30 minutes；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially add horseradish extract, sodium salicylate, ultrasound
Power is 250KW, and ultrasonic time is 20 minutes, then stands 90 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 200 μm；
（7）By step（6）Cross film product injection centrifugal granulating seed-coating machine, 300 revs/min of spinner velocity, power of fan is 15KW,
Get product.
The obtained medical waste water inorganic agent test result with environmental protecting sterilized performance is as shown in table 1.
Medical waste water inorganic agent with environmental protecting sterilized performance obtained in embodiment 1-4 and comparative example 1-2 is located respectively
Excrement colibacillus group number, pathogenic entero becteria, COD, this several property of biochemical oxygen demand (BOD) and suspension are carried out after reason medical waste water
Can test.
Table 1
Medical waste water inorganic agent with environmental protecting sterilized performance of the invention with Poplar leaves, ginkgo leaf, tealeaf residue, maize straw,
Cordate houttuynia, activated carbon, Hydroxylated acrylic resin, terminal carboxyl polyester resin, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, phosphoric acid
Aluminium, alundum (Al2O3), propoxylation trimethylolpropane trimethacrylate are main component, by adding boron nitride, alkanol acyl
Amine, chitin, horseradish extract, 5-Amino-2-benzimidazolinone, heat stabilizer, coupling agent, flocculation aid, are aided with and dry stirring, liquid
Nitrogen crushing, high temperature banburying, ultrasound are sorted, cross the techniques such as membrane choosing, centrifugal granulating coating so that what is be prepared from disappears with environmental protection
Toxicity can medical waste water inorganic agent, it is its stable performance, environment friendly and pollution-free, can effectively remove the common causative in medical waste water
Bacterium, disclosure satisfy that the requirement of industry, with preferable application prospect.At medical waste water with environmental protecting sterilized performance of the invention
Reason agent raw material is cheap, process is simple, is suitable to heavy industrialization utilization, practical.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (5)
1. a kind of medical waste water inorganic agent with environmental protecting sterilized performance, it is characterised in that：It is made from the following raw materials in parts by weight：
Poplar leaves 5-10 parts, ginkgo leaf 5-10 parts, tealeaf residue 2-8 parts, maize straw 1-3 parts, cordate houttuynia 1-2 parts, activated carbon 15-25
Part, Hydroxylated acrylic resin 5-10 parts, terminal carboxyl polyester resin 3-8 parts, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 10-15
Part, aluminum phosphate 2-5 parts, alundum (Al2O3) 4-9 parts, 2-3 parts of propoxylation trimethylolpropane trimethacrylate, boron nitride 1-
2 parts, alkanolamide 1-3 parts, chitin 2-4 parts, horseradish extract 1-4 parts, 5-Amino-2-benzimidazolinone 1-2 parts, heat stabilizer
4-8 parts, coupling agent 2-5 parts, flocculation aid 1-3 parts.
2. the medical waste water inorganic agent with environmental protecting sterilized performance according to claim 1, it is characterised in that：The heat is steady
Agent is determined selected from one or more in sodium naphthenate, odium stearate, magnesium benzoate, calcium tartrate.
3. the medical waste water inorganic agent with environmental protecting sterilized performance according to claim 1, it is characterised in that：The coupling
Agent is selected from vinyltrimethoxy silane, 3- glycidylpropyls trimethoxy silane, the ethoxy of 3- methacrylic acid groups propyl group three
Base silane, N-2（Aminoethyl）One or more in 3- aminopropyltriethoxy dimethoxysilanes.
4. the medical waste water inorganic agent with environmental protecting sterilized performance according to claim 1, it is characterised in that：It is described to help solidifying
Agent is selected from one or more in potassium permanganate, magnesium fumarate, moon sodium metasilicate, sodium salicylate.
5. according to the preparation method of any described medical waste water inorganic agent with environmental protecting sterilized performance of Claims 1 to 4, its
It is characterised by, comprises the following steps：
（1）Each raw material is weighed according to weight portion；
（2）Poplar leaves, ginkgo leaf, tealeaf residue, maize straw, cordate houttuynia are cleaned, is dried, be cooled to room temperature, drying temperature is
65-70℃；
（3）By step（2）Dried object, activated carbon, chitin add ceramics furnace together, be slowly injected into liquid nitrogen, mechanical agitation
It is crushed to dried object powdered；
（4）Collection step（3）Mixture of powders add banburying stove, while add Hydroxylated acrylic resin, terminal carboxyl polyester tree
Fat, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, aluminum phosphate, alundum (Al2O3), propoxylation trimethylolpropane tris propylene
Acid esters, boron nitride, alkanolamide, heat stabilizer, coupling agent, 300-500 revs/min of mixing speed, reaction temperature is 120-200
DEG C, reaction time 20-30 minutes；
（5）By step（4）Mixture injection Ultrasonic Pulverization instrument in, while sequentially adding horseradish extract, 5- amino benzo miaows
Oxazolone, flocculation aid, ultrasonic power are 200-250KW, and ultrasonic time is 15-20 minutes, then stands 60-90 minutes；
（6）By step（5）Ultrasonic Pulverization thing crosses film sorting, and membrane aperture is 100-200 μm；
（7）By step（6）Film product injection centrifugal granulating seed-coating machine, 200-300 revs/min of spinner velocity are crossed, power of fan is
15KW, gets product.
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| CN201710106488.XA CN106865710A (en) | 2017-02-27 | 2017-02-27 | A kind of medical waste water inorganic agent with environmental protecting sterilized performance and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033616A (en) * | 2017-11-24 | 2018-05-15 | 南京悠谷新材料科技有限公司 | Oil field wastewater treatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104209101A (en) * | 2014-08-06 | 2014-12-17 | 明光中东吸附材料有限公司 | Modified attapulgite used for treating heavy-metal-containing sewage and preparation method thereof |
| CN104925895A (en) * | 2015-06-24 | 2015-09-23 | 青岛恩高运动控制技术有限公司 | Improved organic waste water treatment material |
| CN105174395A (en) * | 2015-08-26 | 2015-12-23 | 杨洋 | Compound high-molecular sewage processing flocculating agent |
| CN106186116A (en) * | 2016-08-28 | 2016-12-07 | 张伟 | Wastewater purificant being added with hydroxy ethylene diphosphonic acid and preparation method thereof |
| CN106430477A (en) * | 2016-08-30 | 2017-02-22 | 王乔 | Flocculating agent used for sewage treatment |
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2017
- 2017-02-27 CN CN201710106488.XA patent/CN106865710A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209101A (en) * | 2014-08-06 | 2014-12-17 | 明光中东吸附材料有限公司 | Modified attapulgite used for treating heavy-metal-containing sewage and preparation method thereof |
| CN104925895A (en) * | 2015-06-24 | 2015-09-23 | 青岛恩高运动控制技术有限公司 | Improved organic waste water treatment material |
| CN105174395A (en) * | 2015-08-26 | 2015-12-23 | 杨洋 | Compound high-molecular sewage processing flocculating agent |
| CN106186116A (en) * | 2016-08-28 | 2016-12-07 | 张伟 | Wastewater purificant being added with hydroxy ethylene diphosphonic acid and preparation method thereof |
| CN106430477A (en) * | 2016-08-30 | 2017-02-22 | 王乔 | Flocculating agent used for sewage treatment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108033616A (en) * | 2017-11-24 | 2018-05-15 | 南京悠谷新材料科技有限公司 | Oil field wastewater treatment equipment |
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Application publication date: 20170620 |