CN108529701A - A kind of use in waste water treatment polyethylene ball and preparation method thereof - Google Patents
A kind of use in waste water treatment polyethylene ball and preparation method thereof Download PDFInfo
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- CN108529701A CN108529701A CN201810365966.3A CN201810365966A CN108529701A CN 108529701 A CN108529701 A CN 108529701A CN 201810365966 A CN201810365966 A CN 201810365966A CN 108529701 A CN108529701 A CN 108529701A
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Abstract
The invention is related to a kind of use in waste water treatment polyethylene ball, including following raw material components：Polyethylene, polyaluminum ferric chloride, polyacrylate, modifying titanium dioxide, polyaluminum ferric chloride is by alundum (Al2O3), ferrous acetate, hydrochloric acid, aluminum stearate and the reaction of 280 antifoaming agent of DF are made, polyacrylate is by acrylic acid, 10 emulsifiers of SE, Isooctyl acrylate monomer, Macrogol 600, polyethylene glycol methacrylate-styrene polymer, 819 photoinitiators and aluminium-magnesium silicate reaction are made, aluminium-magnesium silicate is by sodium metasilicate, magnesium chloride, aluminium chloride, water and isopropanol reaction are made, modifying titanium dioxide is by titanium dioxide, ethyl alcohol, acrylic acid, aliphatic urethane acrylate and the reaction of 819 photoinitiators are made.The invention has the performance of excellent wastewater treatment.
Description
Technical field
The invention is related to a kind of use in waste water treatment polyethylene ball and preparation method thereof.
Background technology
Polyethylene is one of highest artificial synthesized plastic resin of frequency of use.Polyethylene has excellent cold-resistant thermal shock
The advantages such as property, electrical breakdown withstand performance, insulation performance, hydrophobic performance, low gas permeation rate, environmentally protective.Polyethylene is answered extensively
For industrial chemicals conveyance conduit, chemical engineering sewage conveyance conduit, daily water consumption conveyance conduit, tap water conveyance conduit, market purchase
The fields such as object bag.
Currently, polythene material needs further to be promoted in the performance of wastewater treatment.The invention is using polyethylene, polymerization chlorine
Change ferro-aluminum, polyacrylate, modifying titanium dioxide and is prepared for use in waste water treatment polyethylene ball, use in waste water treatment prepared by this method
Polyethylene ball has the performance of excellent wastewater treatment.
Invention content
The invention is designed to provide a kind of preparation method of use in waste water treatment polyethylene ball, and this method is anti-by changing
Answer raw material and technology mode, the material of preparation that there is the performance of excellent wastewater treatment.
To achieve the goals above, the technical solution of the invention is as follows.
A kind of use in waste water treatment polyethylene ball and preparation method thereof, specifically includes following steps：(1), by titanium dioxide, second
Alcohol is 41 according to quality parts ratio：55~72 are added in hydrothermal reaction kettle, are reacted under the conditions of 85~93 DEG C of maintenance system temperature
The acrylic acid that product and quality parts ratio are 9~12 is added in reaction kettle by 40min, and mixing speed is 86~92r/min,
Back flow reaction 55min under the conditions of 96~109 DEG C of maintenance system temperature, -0.08MPa, by product and quality parts ratio be 16~
19：16~22：0.3~1 acrylic acid, aliphatic urethane acrylate and 819 photoinitiators are added in reaction kettle, stirring
Speed is 76~90r/min, reacts 25min under the conditions of 30~39 DEG C of maintenance system temperature, product is through 2000W high-pressure mercury light
According to 3~9s, crushes, obtain modifying titanium dioxide；(2), by sodium metasilicate, magnesium chloride, aluminium chloride, water and isopropanol according to mass parts
Number is than being 90：65~73：35~43：86~99：44~61 are added in hydrothermal reaction kettle, maintenance system temperature 183~198
3~6h is reacted under the conditions of DEG C, product is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa, and product roasts 1h through 200 DEG C,
300 DEG C roasting 1h, 400 DEG C roasting 1h, 500 DEG C roasting 1h, 600 DEG C roasting 1h, 700 DEG C roasting 2h, 800 DEG C roasting 2h, 900 DEG C
Roast 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush, obtain aluminium-magnesium silicate；(3), by third
Olefin(e) acid, SE-10 emulsifiers, Isooctyl acrylate monomer, Macrogol 600, polyethylene glycol methacrylate-styrene polymer, 819 photoinitiators and
Aluminium-magnesium silicate is 8 according to quality parts ratio：29~37：27~41：3~9：9~18：0.3~0.7：16~23 are added to reaction
In kettle, mixing speed is 96~110r/min, reacts 28min under the conditions of 28~36 DEG C of maintenance system temperature, product is through 36W
LED lamplight shines 45s, 100W lamp and high pressure mercury 34s, 1000W 4~13s of lamp and high pressure mercury, crushes to get to polyacrylic acid
Ester；(4), it is 60 according to quality parts ratio by alundum (Al2O3), ferrous acetate, hydrochloric acid, aluminum stearate and DF-280 antifoaming agent：9
~21：98~124：5~18：1~2 is added in hydrothermal reaction kettle, reacts 2 under the conditions of 135~151 DEG C of maintenance system temperature
~6h, product is transferred in reaction kettle, mixing speed be 115~130r/min, 128~135 DEG C of maintenance system temperature ,-
1~3h is reacted under the conditions of 0.07MPa, product is spray-dried, crushes to get to polyaluminum ferric chloride；(5), by polyethylene, poly-
It is 35 that aluminium chloride ferrum, polyacrylate, modifying titanium dioxide, which are closed, according to quality parts ratio：26~35：28~36：19~25 are added
Into high-speed mixer, with high-speed mixer in 175~182 DEG C of 2~5min of hybrid reaction of temperature, with extruder in temperature 179
~187 DEG C of extruding pelletizations crush to get to use in waste water treatment polyethylene ball.
The preparation method of use in waste water treatment polyethylene ball described in the invention, includes the following steps：
(1), it is 41 according to quality parts ratio by titanium dioxide, ethyl alcohol：55~72 are added in hydrothermal reaction kettle, maintenance system temperature
40min is reacted under the conditions of 85~93 DEG C of degree, the acrylic acid that product and quality parts ratio are 9~12 is added in reaction kettle, is stirred
It is 86~92r/min to mix speed, back flow reaction 55min under the conditions of 96~109 DEG C of maintenance system temperature, -0.08MPa, by product
It is 16~19 with quality parts ratio：16~22：0.3~1 acrylic acid, aliphatic urethane acrylate and 819 photoinitiators
It is added in reaction kettle, mixing speed is 76~90r/min, reacts 25min under the conditions of 30~39 DEG C of maintenance system temperature, is produced
Object crushes through 2000W 3~9s of lamp and high pressure mercury, obtains modifying titanium dioxide；The purpose of the acrylic acid is in order to improve two
While titania surface chemism, polyethylene ball waste water treatment efficiency is improved.
(2), it is 90 according to quality parts ratio by sodium metasilicate, magnesium chloride, aluminium chloride, water and isopropanol：65~73：35~
43：86~99：44~61 are added in hydrothermal reaction kettle, and 3~6h, production are reacted under the conditions of 183~198 DEG C of maintenance system temperature
Object is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa, and product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C roast
1h, 500 DEG C of roasting 1h, 600 DEG C of roasting 1h, 700 DEG C of roasting 2h, 800 DEG C of roasting 2h, 900 DEG C roast 3h, 1L water supersound washing 3
Secondary, 125 DEG C, -0.05MPa vacuum drying 17min, crush, obtain aluminium-magnesium silicate；The purpose of the magnesium chloride and aluminium chloride is
Improve the wastewater treatment performance of polyethylene ball.
(3), by acrylic acid, SE-10 emulsifiers, Isooctyl acrylate monomer, Macrogol 600, polyethylene glycol methacrylic acid
Ester, 819 photoinitiators and aluminium-magnesium silicate are 8 according to quality parts ratio：29~37：27~41：3~9：9~18：0.3~0.7：
16~23 are added in reaction kettle, and mixing speed is 96~110r/min, is reacted under the conditions of 28~36 DEG C of maintenance system temperature
28min, product shine 45s, 100W lamp and high pressure mercury 34s, 1000W 4~13s of lamp and high pressure mercury, powder through 36W LED lamplights
It is broken to get to polyacrylate；The purpose of the aluminium-magnesium silicate improves poly- to improve absorption and the increasing stick of polyacrylate
The wastewater treatment performance of ethylene ball.
(4), it is according to quality parts ratio by alundum (Al2O3), ferrous acetate, hydrochloric acid, aluminum stearate and DF-280 antifoaming agent
60：9~21：98~124：5~18：1~2 is added in hydrothermal reaction kettle, anti-under the conditions of 135~151 DEG C of maintenance system temperature
2~6h is answered, product is transferred in reaction kettle, mixing speed is 115~130r/min, maintenance system temperature 128~135
DEG C, 1~3h is reacted under the conditions of -0.07MPa, product is spray-dried, crushes to get to polyaluminum ferric chloride；The acetic acid
Ferrous and aluminum stearate purpose is in order to improve the wastewater treatment performance of polyethylene ball.
(5), it is 35 according to quality parts ratio by polyethylene, polyaluminum ferric chloride, polyacrylate, modifying titanium dioxide：
26~35：28~36：19~25 are added in high-speed mixer, with high-speed mixer in 175~182 DEG C of hybrid reactions 2 of temperature
~5min is crushed with extruder in 179~187 DEG C of extruding pelletizations of temperature to get to use in waste water treatment polyethylene ball.
Invention has the beneficial effects that：
1, acrylic acid to titanium dioxide surface carry out modification, titanium dioxide surface chemism can be improved, by with propylene
Acid, aliphatic urethane acrylate reaction, obtain modifying titanium dioxide；The modifying titanium dioxide of preparation has larger density
And adhesiveness, the efficiency of polyethylene ball processing waste water can be significantly improved；
2, sodium metasilicate, magnesium chloride and aluminium chloride obtain aluminium-magnesium silicate by hydro-thermal reaction, and the aluminium-magnesium silicate of preparation is with excellent
Thickening, increasing stick and adsorptivity, can improve the waste water treatment efficiency of polyethylene ball；
3, acrylic acid, SE-10 emulsifiers, Isooctyl acrylate monomer and polyethylene glycol methacrylate-styrene polymer are prepared by polymerisation
Polymer itself there is excellent adhesiveness, can improve the increasing stick and absorption property of aluminium-magnesium silicate, improve polyethylene ball
Waste water treatment efficiency；
4, in polyaluminum ferric chloride building-up process, ferrous acetate and aluminum stearate serve not only as reaction raw materials, moreover it is possible to improve
While polyaluminum ferric chloride storage stability, the wastewater treatment performance of polyaluminum ferric chloride is improved, to significantly improve poly- second
The wastewater treatment performance of alkene ball；
5, under polyethylene, polyaluminum ferric chloride, polyacrylate, modifying titanium dioxide synergistic effect, use in waste water treatment is assigned
The excellent wastewater treatment performance of polyethylene ball.
Specific implementation mode
The specific implementation mode of the invention is described with reference to embodiment, to be better understood from the invention.
Embodiment 1
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 67 parts of ethyl alcohol are added in hydrothermal reaction kettle, it is anti-under the conditions of 90 DEG C of maintenance system temperature
40min is answered, product and 10 parts of acrylic acid are added in reaction kettle, mixing speed 88r/min, maintenance system temperature 102
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 17 parts of acrylic acid, 19 parts of aliphatic urethane acrylates and
0.5 part of 819 photoinitiator is added in reaction kettle, mixing speed 80r/min, is reacted under the conditions of 34 DEG C of maintenance system temperature
25min, product crush through 2000W lamp and high pressure mercury 5s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 69 parts of magnesium chlorides, 41 parts of aluminium chloride, 91 parts of water and 49 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 4.5h is reacted under the conditions of 195 DEG C of maintenance system temperature, product is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa,
Product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roastings
2h, 800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush,
Obtain aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 33 parts of SE-10 emulsifiers, 37 parts of Isooctyl acrylate monomers, 4.9 parts of Macrogol 600s, 13 parts
Polyethylene glycol methacrylate-styrene polymer, 0.4 part of 819 photoinitiator and 19 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
99r/min, 28min is reacted under the conditions of 32 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 8s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 14 parts of ferrous acetates, 109 parts of hydrochloric acid, 7 parts of aluminum stearates and 1.1 parts of DF-280 are weighed to disappear
Infusion is added in hydrothermal reaction kettle, reacts 4.3h under the conditions of 146 DEG C of maintenance system temperature, product is transferred in reaction kettle,
Mixing speed is 120r/min, reacts 2.2h under the conditions of 133 DEG C of maintenance system temperature, -0.07MPa, and product is spray-dried,
It crushes to get to polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 31 parts of polyaluminum ferric chloride, 31 parts of polyacrylate, 23 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 181 DEG C of hybrid reaction 3min of temperature, with extruder in 185 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 2
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 55 parts of ethyl alcohol are added in hydrothermal reaction kettle, under the conditions of 85 DEG C of maintenance system temperature
40min is reacted, product and 9 parts of acrylic acid are added in reaction kettle, mixing speed 86r/min, maintenance system temperature 96
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 16 parts of acrylic acid, 16 parts of aliphatic urethane acrylates and
0.3 part of 819 photoinitiator is added in reaction kettle, mixing speed 76r/min, is reacted under the conditions of 30 DEG C of maintenance system temperature
25min, product crush through 2000W lamp and high pressure mercury 3s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 65 parts of magnesium chlorides, 35 parts of aluminium chloride, 86 parts of water and 44 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 6h is reacted under the conditions of 183 DEG C of maintenance system temperature, product is dried in vacuo 25min, production through filtering, 130 DEG C, -0.06MPa
Object is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roasting 2h,
800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush, obtain
Aluminium-magnesium silicate；
(3), 8 parts of acrylic acid, 29 parts of SE-10 emulsifiers, 27 parts of Isooctyl acrylate monomers, 3 parts of Macrogol 600s, 9 parts of poly- second are weighed
Glycol methacrylate, 0.3 part of 819 photoinitiator and 16 parts of aluminium-magnesium silicates are added in reaction kettle, mixing speed 96r/
Min, 28min is reacted under the conditions of 28 DEG C of maintenance system temperature, and product shines 45s, 100W lamp and high pressure mercury through 36W LED lamplights
34s, 1000W lamp and high pressure mercury 4s crush to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 9 parts of ferrous acetates, 98 parts of hydrochloric acid, 5 parts of aluminum stearates and 1 part of DF-280 antifoaming agent are weighed
It is added in hydrothermal reaction kettle, reacts 6h under the conditions of 135 DEG C of maintenance system temperature, product is transferred in reaction kettle, stirring speed
Degree is 115r/min, reacts 3h under the conditions of 128 DEG C of maintenance system temperature, -0.07MPa, and product is spray-dried, crush to get
To polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 26 parts of polyaluminum ferric chloride, 28 parts of polyacrylate, 19 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 175 DEG C of hybrid reaction 5min of temperature, with extruder in 179 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 3
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 72 parts of ethyl alcohol are added in hydrothermal reaction kettle, under the conditions of 93 DEG C of maintenance system temperature
40min is reacted, product and 12 parts of acrylic acid are added in reaction kettle, mixing speed 92r/min, maintenance system temperature 109
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 19 parts of acrylic acid, 22 parts of aliphatic urethane acrylates and 1
819 photoinitiators of part are added in reaction kettle, mixing speed 90r/min, are reacted under the conditions of 39 DEG C of maintenance system temperature
25min, product crush through 2000W lamp and high pressure mercury 9s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 73 parts of magnesium chlorides, 43 parts of aluminium chloride, 99 parts of water and 61 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 3h is reacted under the conditions of 198 DEG C of maintenance system temperature, product is dried in vacuo 25min, production through filtering, 130 DEG C, -0.06MPa
Object is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roasting 2h,
800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush, obtain
Aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 37 parts of SE-10 emulsifiers, 41 parts of Isooctyl acrylate monomers, 9 parts of Macrogol 600s, 18 parts it is poly-
Glycolmethacrylate, 0.7 part of 819 photoinitiator and 23 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
110r/min, 28min is reacted under the conditions of 36 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 13s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 21 parts of ferrous acetates, 124 parts of hydrochloric acid, 18 parts of aluminum stearates and 2 parts of DF-280 defoamings are weighed
Agent is added in hydrothermal reaction kettle, reacts 2h under the conditions of 151 DEG C of maintenance system temperature, product is transferred in reaction kettle, stirring
Speed is 130r/min, reacts 1h under the conditions of 135 DEG C of maintenance system temperature, -0.07MPa, and product is spray-dried, is crushed, i.e.,
Obtain polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 35 parts of polyaluminum ferric chloride, 36 parts of polyacrylate, 25 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 182 DEG C of hybrid reaction 2min of temperature, with extruder in 187 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 4
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 67 parts of ethyl alcohol are added in hydrothermal reaction kettle, it is anti-under the conditions of 92 DEG C of maintenance system temperature
40min is answered, product and 10.5 parts of acrylic acid are added in reaction kettle, mixing speed 88r/min, maintenance system temperature 98
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 17 parts of acrylic acid, 18 parts of aliphatic urethane acrylates and
0.6 part of 819 photoinitiator is added in reaction kettle, mixing speed 80r/min, is reacted under the conditions of 36 DEG C of maintenance system temperature
25min, product crush through 2000W lamp and high pressure mercury 7s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 70 parts of magnesium chlorides, 40 parts of aluminium chloride, 93 parts of water and 51 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 4.9h is reacted under the conditions of 188 DEG C of maintenance system temperature, product is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa,
Product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roastings
2h, 800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush,
Obtain aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 32 parts of SE-10 emulsifiers, 36 parts of Isooctyl acrylate monomers, 4 parts of Macrogol 600s, 11 parts it is poly-
Glycolmethacrylate, 0.5 part of 819 photoinitiator and 18 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
98r/min, 28min is reacted under the conditions of 32 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 7s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 16 parts of ferrous acetates, 116 parts of hydrochloric acid, 17 parts of aluminum stearates and 1.5 parts of DF-280 are weighed to disappear
Infusion is added in hydrothermal reaction kettle, reacts 5.6h under the conditions of 146 DEG C of maintenance system temperature, product is transferred in reaction kettle,
Mixing speed is 127r/min, reacts 1.7h under the conditions of 132 DEG C of maintenance system temperature, -0.07MPa, and product is spray-dried,
It crushes to get to polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 33 parts of polyaluminum ferric chloride, 32 parts of polyacrylate, 23 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 177 DEG C of hybrid reaction 4min of temperature, with extruder in 183 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 5
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 63 parts of ethyl alcohol are added in hydrothermal reaction kettle, under the conditions of 90 DEG C of maintenance system temperature
40min is reacted, product and 11 parts of acrylic acid are added in reaction kettle, mixing speed 90r/min, maintenance system temperature 103
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 18.6 parts of acrylic acid, 20 parts of aliphatic urethane acrylates
It is added in reaction kettle with 0.7 part of 819 photoinitiator, mixing speed 88r/min, it is anti-under the conditions of 34 DEG C of maintenance system temperature
25min, product is answered to crush through 2000W lamp and high pressure mercury 8s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 70 parts of magnesium chlorides, 41 parts of aluminium chloride, 93 parts of water and 52 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 4.3h is reacted under the conditions of 193 DEG C of maintenance system temperature, product is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa,
Product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roastings
2h, 800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush,
Obtain aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 34 parts of SE-10 emulsifiers, 40 parts of Isooctyl acrylate monomers, 5.3 parts of Macrogol 600s, 12 parts
Polyethylene glycol methacrylate-styrene polymer, 0.4 part of 819 photoinitiator and 21 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
107r/min, 28min is reacted under the conditions of 30 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 10s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 20 parts of ferrous acetates, 122 parts of hydrochloric acid, 14 parts of aluminum stearates and 1.7 parts of DF-280 are weighed to disappear
Infusion is added in hydrothermal reaction kettle, reacts 3.8h under the conditions of 143 DEG C of maintenance system temperature, product is transferred in reaction kettle,
Mixing speed is 119r/min, reacts 1.7h under the conditions of 130 DEG C of maintenance system temperature, -0.07MPa, and product is spray-dried,
It crushes to get to polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 32 parts of polyaluminum ferric chloride, 35 parts of polyacrylate, 21 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 180 DEG C of hybrid reaction 3min of temperature, with extruder in 185 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 6
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 66 parts of ethyl alcohol are added in hydrothermal reaction kettle, under the conditions of 87 DEG C of maintenance system temperature
40min is reacted, product and 11 parts of acrylic acid are added in reaction kettle, mixing speed 90r/min, maintenance system temperature 104
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 18 parts of acrylic acid, 18 parts of aliphatic urethane acrylates and
0.5 part of 819 photoinitiator is added in reaction kettle, mixing speed 83r/min, is reacted under the conditions of 34 DEG C of maintenance system temperature
25min, product crush through 2000W lamp and high pressure mercury 8s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 71 parts of magnesium chlorides, 36 parts of aluminium chloride, 98 parts of water and 55 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 4h is reacted under the conditions of 187 DEG C of maintenance system temperature, product is dried in vacuo 25min, production through filtering, 130 DEG C, -0.06MPa
Object is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roasting 2h,
800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush, obtain
Aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 32 parts of SE-10 emulsifiers, 37 parts of Isooctyl acrylate monomers, 4.5 parts of Macrogol 600s, 11 parts
Polyethylene glycol methacrylate-styrene polymer, 0.6 part of 819 photoinitiator and 19 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
108r/min, 28min is reacted under the conditions of 31 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 10s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 14 parts of ferrous acetates, 121 parts of hydrochloric acid, 14 parts of aluminum stearates and 1.9 parts of DF-280 are weighed to disappear
Infusion is added in hydrothermal reaction kettle, reacts 5h under the conditions of 144 DEG C of maintenance system temperature, product is transferred in reaction kettle, is stirred
It is 127r/min to mix speed, reacts 2.6h under the conditions of 133 DEG C of maintenance system temperature, -0.07MPa, product is spray-dried, powder
It is broken to get to polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 28 parts of polyaluminum ferric chloride, 29 parts of polyacrylate, 21 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 177 DEG C of hybrid reaction 3min of temperature, with extruder in 186 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 7
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 68 parts of ethyl alcohol are added in hydrothermal reaction kettle, under the conditions of 92 DEG C of maintenance system temperature
40min is reacted, product and 11.8 parts of acrylic acid are added in reaction kettle, mixing speed 89r/min, maintenance system temperature
107 DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 18 parts of acrylic acid, 19 parts of aliphatic polyurethane acrylic acid
Ester and 0.8 part of 819 photoinitiator are added in reaction kettle, mixing speed 83r/min, under the conditions of 32 DEG C of maintenance system temperature
25min is reacted, product crushes through 2000W lamp and high pressure mercury 7s, obtains modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 66 parts of magnesium chlorides, 41 parts of aluminium chloride, 91 parts of water and 60 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 4.4h is reacted under the conditions of 195 DEG C of maintenance system temperature, product is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa,
Product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roastings
2h, 800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush,
Obtain aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 35 parts of SE-10 emulsifiers, 40 parts of Isooctyl acrylate monomers, 4 parts of Macrogol 600s, 15 parts it is poly-
Glycolmethacrylate, 0.6 part of 819 photoinitiator and 21 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
105r/min, 28min is reacted under the conditions of 33 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 11s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 20 parts of ferrous acetates, 122 parts of hydrochloric acid, 16 parts of aluminum stearates and 1.8 parts of DF-280 are weighed to disappear
Infusion is added in hydrothermal reaction kettle, reacts 6h under the conditions of 149 DEG C of maintenance system temperature, product is transferred in reaction kettle, is stirred
It is 120r/min to mix speed, reacts 2.9h under the conditions of 133 DEG C of maintenance system temperature, -0.07MPa, product is spray-dried, powder
It is broken to get to polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 31 parts of polyaluminum ferric chloride, 33 parts of polyacrylate, 22 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 181 DEG C of hybrid reaction 4min of temperature, with extruder in 183 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Embodiment 8
A kind of use in waste water treatment polyethylene ball, preparation method includes the following steps：
(1), 41 parts of titanium dioxide are weighed and 69 parts of ethyl alcohol are added in hydrothermal reaction kettle, it is anti-under the conditions of 88 DEG C of maintenance system temperature
40min is answered, product and 11 parts of acrylic acid are added in reaction kettle, mixing speed 90r/min, maintenance system temperature 107
DEG C, back flow reaction 55min under the conditions of -0.08MPa, by product and 18 parts of acrylic acid, 21 parts of aliphatic urethane acrylates and
0.6 part of 819 photoinitiator is added in reaction kettle, mixing speed 83r/min, is reacted under the conditions of 35 DEG C of maintenance system temperature
25min, product crush through 2000W lamp and high pressure mercury 4s, obtain modifying titanium dioxide；
(2), 90 parts of sodium metasilicate, 72 parts of magnesium chlorides, 41 parts of aluminium chloride, 93 parts of water and 51 parts of isopropanols are weighed and are added to hydro-thermal reaction
In kettle, 4.4h is reacted under the conditions of 188 DEG C of maintenance system temperature, product is dried in vacuo 25min through filtering, 130 DEG C, -0.06MPa,
Product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C of roasting 1h, 500 DEG C of roasting 1h, 600 DEG C roast 1h, 700 DEG C of roastings
2h, 800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times, 125 DEG C, -0.05MPa be dried in vacuo 17min, crush,
Obtain aluminium-magnesium silicate；
(3), weigh 8 parts of acrylic acid, 36 parts of SE-10 emulsifiers, 38 parts of Isooctyl acrylate monomers, 6.6 parts of Macrogol 600s, 11 parts
Polyethylene glycol methacrylate-styrene polymer, 0.4 part of 819 photoinitiator and 21 parts of aluminium-magnesium silicates are added in reaction kettle, and mixing speed is
99r/min, 28min is reacted under the conditions of 35 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W lamp and high pressure mercury 8s crushes to get to polyacrylate；
(4), 60 parts of alundum (Al2O3)s, 17 parts of ferrous acetates, 117 parts of hydrochloric acid, 13 parts of aluminum stearates and 1.4 parts of DF-280 are weighed to disappear
Infusion is added in hydrothermal reaction kettle, reacts 3.6h under the conditions of 149 DEG C of maintenance system temperature, product is transferred in reaction kettle,
Mixing speed is 123r/min, reacts 1.8h under the conditions of 133 DEG C of maintenance system temperature, -0.07MPa, and product is spray-dried,
It crushes to get to polyaluminum ferric chloride；
(5), 35 parts of polyethylene, 33 parts of polyaluminum ferric chloride, 32 parts of polyacrylate, 21 parts of modifying titanium dioxides are weighed to be added to
In high-speed mixer, with high-speed mixer in 181 DEG C of hybrid reaction 4min of temperature, with extruder in 186 DEG C of extruding pelletizations of temperature,
It crushes to get to use in waste water treatment polyethylene ball.
Reference examples 1
In this reference examples, modifying titanium dioxide is not added, other components and preparation method are same as Example 1.
Reference examples 2
In this reference examples, aluminium-magnesium silicate is not added, other components and preparation method are same as Example 1.
Reference examples 3
In this reference examples, polyacrylate is not added, other components and preparation method are same as Example 1.
Reference examples 4
In this reference examples, polyaluminum ferric chloride is not added, other components and preparation method are same as Example 1.
Reference examples 5
The modifying titanium dioxide in ordinary titanium dioxide alternate embodiment 1, other components and system are selected in this reference examples, in formula
Preparation Method is same as Example 1.
Reference examples 6
The aluminium-magnesium silicate in common alumina silicate alternate embodiment 1, other components and preparation method are selected in this reference examples, in formula
It is same as Example 1.
Reference examples 7
The polyacrylate in plain polypropylene acid esters alternate embodiment 1, other components and system are selected in this reference examples, in formula
Preparation Method is same as Example 1.
Reference examples 8
Select the polyaluminum ferric chloride in General polymeric aluminium chloride alternate embodiment 1 in this reference examples, in formula, other components with
Preparation method is same as Example 1.
The performance parameter of use in waste water treatment polyethylene ball made from 1 embodiment 1 of table and reference examples 1~8
| Embodiment 1 | Reference examples 1 | Reference examples 2 | Reference examples 3 | Reference examples 4 | Reference examples 5 | Reference examples 6 | Reference examples 7 | Reference examples 8 | |
| COD removal rates/% | 83.3 | 75.1 | 73.7 | 67.6 | 21.9 | 71.8 | 66.4 | 58.1 | 58.2 |
| Chroma removal rate/% | 90.1 | 86.2 | 82.6 | 77.4 | 27.5 | 75.7 | 73.3 | 64.9 | 68.8 |
The above is the preferred embodiment of the invention, it is noted that for those skilled in the art,
Under the premise of not departing from the inventive principle, several improvements and modifications can also be made, these improvements and modifications are also considered as the hair
Bright protection domain.
Claims (3)
1. a kind of preparation method of use in waste water treatment polyethylene ball, it is characterised in that：Including following raw material components：Polyethylene gathers
Close aluminium chloride ferrum, polyacrylate, modifying titanium dioxide, the polyethylene, polyaluminum ferric chloride, polyacrylate, modification
The quality parts ratio of titanium dioxide is 35：26~35：28~36：19~25, wherein the polyaluminum ferric chloride is by three oxidations
Two aluminium, ferrous acetate, hydrochloric acid, aluminum stearate and the reaction of DF-280 antifoaming agent are made, the alundum (Al2O3), ferrous acetate,
The quality parts ratio of hydrochloric acid, aluminum stearate and DF-280 antifoaming agent is 60：9~21：98~124：5~18：1~2, described is poly-
Acrylate by acrylic acid, SE-10 emulsifiers, Isooctyl acrylate monomer, Macrogol 600, polyethylene glycol methacrylate-styrene polymer,
819 photoinitiators and aluminium-magnesium silicate reaction are made, the acrylic acid, SE-10 emulsifiers, Isooctyl acrylate monomer, polyethylene glycol
600, the quality parts ratio of polyethylene glycol methacrylate-styrene polymer, 819 photoinitiators and aluminium-magnesium silicate is 8：29~37：27~41：3
~9：9~18：0.3~0.7：16~23, the aluminium-magnesium silicate is by sodium metasilicate, magnesium chloride, aluminium chloride, water and isopropanol reaction
Be made, the sodium metasilicate, magnesium chloride, aluminium chloride, water and isopropanol quality parts ratio be 90：65~73：35~43：86~
99：44~61, the modifying titanium dioxide is by titanium dioxide, ethyl alcohol, acrylic acid, aliphatic urethane acrylate and 819
Photoinitiator reaction is made, titanium dioxide, ethyl alcohol, acrylic acid, aliphatic urethane acrylate and 819 photoinitiators
Quality parts ratio be 41：55~72：25~31：16~22：0.3~1.
2. a kind of preparation method of use in waste water treatment polyethylene ball according to claim 1, it is characterised in that：The waste water
Processing is made from following preparation method with polyethylene ball：(1), it is 41 according to quality parts ratio by titanium dioxide, ethyl alcohol：55
~72 are added in hydrothermal reaction kettle, 40min are reacted under the conditions of 85~93 DEG C of maintenance system temperature, by product and mass fraction
Than being added in reaction kettle for 9~12 acrylic acid, mixing speed is 86~92r/min, maintenance system temperature 96~109
DEG C, back flow reaction 55min under the conditions of -0.08MPa, be 16~19 by product and quality parts ratio：16~22：0.3~1 propylene
Acid, aliphatic urethane acrylate and 819 photoinitiators are added in reaction kettle, and mixing speed is 76~90r/min, is maintained
25min is reacted under the conditions of 30~39 DEG C of system temperature, product is crushed through 2000W 3~9s of lamp and high pressure mercury, obtains modified two
Titanium oxide；(2), it is 90 according to quality parts ratio by sodium metasilicate, magnesium chloride, aluminium chloride, water and isopropanol：65~73：35~43：
86~99：44~61 are added in hydrothermal reaction kettle, and 3~6h, product warp are reacted under the conditions of 183~198 DEG C of maintenance system temperature
Filtering, 130 DEG C, -0.06MPa vacuum drying 25min, product is through 200 DEG C of roasting 1h, and 300 DEG C of roasting 1h, 400 DEG C roast 1h,
500 DEG C of roasting 1h, 600 DEG C of roasting 1h, 700 DEG C of roasting 2h, 800 DEG C of roasting 2h, 900 DEG C of roasting 3h, 1L water supersound washing 3 times,
125 DEG C, -0.05MPa vacuum drying 17min, crush, obtain aluminium-magnesium silicate；(3), by acrylic acid, SE-10 emulsifiers, acrylic acid
Different monooctyl ester, Macrogol 600, polyethylene glycol methacrylate-styrene polymer, 819 photoinitiators and aluminium-magnesium silicate are according to quality parts ratio
8：29~37：27~41：3~9：9~18：0.3~0.7：16~23 are added in reaction kettle, and mixing speed is 96~110r/
Min, 28min is reacted under the conditions of 28~36 DEG C of maintenance system temperature, and product shines 45s, 100W high-pressure sodium lamp through 36W LED lamplights
Illumination 34s, 1000W 4~13s of lamp and high pressure mercury crushes to get to polyacrylate；(4), alundum (Al2O3), acetic acid is sub-
Iron, hydrochloric acid, aluminum stearate and DF-280 antifoaming agent are 60 according to quality parts ratio：9~21：98~124：5~18：1~2 is added
Into hydrothermal reaction kettle, 2~6h is reacted under the conditions of 135~151 DEG C of maintenance system temperature, product is transferred in reaction kettle, is stirred
It is 115~130r/min to mix speed, and 1~3h, product warp are reacted under the conditions of 128~135 DEG C of maintenance system temperature, -0.07MPa
Spray drying crushes to get to polyaluminum ferric chloride；(5), by polyethylene, polyaluminum ferric chloride, polyacrylate, modified two
Titanium oxide is 35 according to quality parts ratio：26~35：28~36：19~25 are added in high-speed mixer, use high-speed mixer
In 175~182 DEG C of 2~5min of hybrid reaction of temperature, with extruder in 179~187 DEG C of extruding pelletizations of temperature, crush to get to
Use in waste water treatment polyethylene ball.
3. a kind of preparation method of use in waste water treatment polyethylene ball according to claim 2, it is characterised in that：The chlorination
Aluminium is the saturated aqueous solution of aluminium chloride.
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