CN108410201A - A kind of compound sewage processing material and preparation method - Google Patents
A kind of compound sewage processing material and preparation method Download PDFInfo
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- CN108410201A CN108410201A CN201810128677.1A CN201810128677A CN108410201A CN 108410201 A CN108410201 A CN 108410201A CN 201810128677 A CN201810128677 A CN 201810128677A CN 108410201 A CN108410201 A CN 108410201A
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- macroporous absorbent
- compound
- absorbent resin
- compound sewage
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of compound sewages to handle material, is prepared from the following raw materials in parts by weight：12 20 parts of macroporous absorbent resin, 58 parts of silica, 35 parts of attapulgite, 7 11 parts of ferrous chloride, 14 22 parts of bentonite, 8 11 parts of prodan, 5 10 parts of porous-starch, 25 parts of tourmaline, 8 11 parts of ammonium persulfate, 0.2 0.8 parts of ethanol amine, 10 20 parts of corncob, 0.5 1 parts of aluminosilicate magnesium.The present invention discloses the preparation methods that a kind of compound sewage handles material.Compound sewage of the present invention handles material, the compound of the mixtures such as macroporous absorbent resin and silica has good mechanical strength and big specific surface area, and there is good purification sewage performance, high treating effect, speed is fast, particulate matter that can be larger in flocculation adsorption sewage, while metal ion is reduced, and use cost is low.
Description
Technical field
The present invention relates to technical field of sewage, especially a kind of compound sewage processing material and preparation method.
Background technology
With the fast development of industrial or agricultural, water resource pollution problem also getting worse directly threatens human health and society
The economic sustainable development of meeting.The quality of water quality directly affects environment and the health of people, especially organic pollution,
The growth and breeding for accelerating Measures of Algae in Water Body substance makes water body deteriorate and accelerates.Existing industry, municipal wastewater processing method have object
Manage facture, method of chemical treatment and biological treatment.Wherein chemical treatment method is to handle pollutant with inorganic agent, but handle effect
Rate is relatively low, it is difficult to reach discharge standard.
Existing sewage treating material generally existing sewage treating efficiency is low, not to the wastewater treatment efficiency of complicated component
The problems such as good, environmental pollution.
Invention content
To solve the above problem present in the prior art and actual conditions, the present invention provides a kind of processing of compound sewage
Material is prepared from the following raw materials in parts by weight：12-20 parts of macroporous absorbent resin, 5-8 parts of silica, attapulgite 3-5
Part, 7-11 parts of ferrous chloride, 14-22 parts of bentonite, 8-11 parts of prodan, 5-10 parts of porous-starch, 2-5 parts of tourmaline, mistake
8-11 parts of ammonium sulfate, 0.2-0.8 parts of ethanol amine, 10-20 parts of corncob, 0.5-1 parts of aluminosilicate magnesium.
Preferably, the macroporous absorbent resin be DA-201 types macroporous absorbent resin, II A-111 types macroporous absorbent resins of C,
At least one of H-103 type macroporous absorbent resins.
The present invention discloses the preparation methods that a kind of compound sewage handles material, include the following steps：
1) 12-20 parts by weight macroporous absorbent resins are added in retort, are impregnated 5-10 minutes with 95% ethyl alcohol, then use
Sodium hydroxide, salt acid elution 3-5 minutes are to neutral spare；
2) 5-8 parts of silica, 3-5 parts of attapulgite, 7-11 parts of ferrous chloride, 14-22 parts of bentonite, fluosilicic acid are weighed
8-11 parts of sodium, 5-10 parts of porous-starch, 2-5 parts of tourmaline, 8-11 parts of ammonium persulfate, 0.2-0.8 parts of ethanol amine, corncob 10-
20 parts, 0.5-1 parts of aluminosilicate magnesium；It is uniformly mixed, by crushing material to 255 mesh fine powders, and is added with the heating rate of 15 DEG C/min
Heat is heated to 1150-1250 DEG C to 800 DEG C, then by the heating rate of 12 DEG C/min, keeps the temperature 3-4 hours, natural cooling；
3) product obtained by step 1), 2) is added separately to Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300-
400 revs/min, 8-12 revs/min of reversal rate mixes 8-10 minutes, obtains uniform mixture；
4) mixture that step 3) obtains is added in dispersing mixer, a certain amount of dispersant, surface active is added
Agent, temperature was controlled at 50-60 DEG C, with 800-1000 revs/min of Rate Dispersion mixing 8-10 minutes；
5) step (4) obtained product is passed through into double screw extruder, by melting, mixing, pelletizing, using temperature
It is in blocks for 140-160 DEG C of plastic compression, obtain compound sewage processing material.
Macroporous absorbent resin is a kind of preparation for being free of cation exchange groups and having macroporous structure, is had good
Macroreticular structure and larger specific surface area, can be optionally through the organic matter in physical absorption aqueous solution, Neng Gouti
The oxygen enrichment percentage of Gao Shuizhong, the metal ion in flocculation water, while being capable of adsorption of non-biodegradable organic pollutant.Silica etc. is organic
There is high-adsorption-capacity, highly selective, the impurity in effective absorption effluent with inorganic mixture, existing sewage disposal material can be solved
The problems such as material, environmental pollution bad to the wastewater treatment efficiency of complicated component.
Compound sewage of the present invention handles material, the mixtures such as macroporous absorbent resin and silica it is compound with good
Mechanical strength and big specific surface area, and there is good purification sewage performance, high treating effect, speed is fast, and can flocculate suction
Larger particulate matter in attached sewage, while metal ion is reduced, and use cost is low.
Specific implementation mode
Embodiment 1
A kind of compound sewage processing material, is prepared from the following raw materials in parts by weight：12 parts of macroporous absorbent resin, titanium dioxide
5 parts of silicon, 3 parts of attapulgite, 7 parts of ferrous chloride, 14 parts of bentonite, 8 parts of prodan, 5 parts of porous-starch, 2 parts of tourmaline, mistake
8 parts of ammonium sulfate, 0.2 part of ethanol amine, 10 parts of corncob, 0.5 part of aluminosilicate magnesium.
The macroporous absorbent resin is DA-201 type macroporous absorbent resins
A kind of preparation method of compound sewage processing material, includes the following steps：
1) 12 parts by weight macroporous absorbent resins are added in retort, are impregnated 5 minutes with 95% ethyl alcohol, then use hydroxide
Sodium, salt acid elution 3 minutes are to neutral spare；
2) 5 parts of silica, 3 parts of attapulgite, 7 parts of ferrous chloride, 14 parts of bentonite, 8 parts of prodan, porous is weighed
5 parts of starch, 2 parts of tourmaline, 8 parts of ammonium persulfate, 0.2 part of ethanol amine, 10 parts of corncob, 0.5 part of aluminosilicate magnesium；It is uniformly mixed,
By crushing material to 255 mesh fine powders, and 800 DEG C are heated to the heating rate of 15 DEG C/min, then by the heating speed of 12 DEG C/min
Rate is heated to 1150 DEG C, keeps the temperature 3 hours, natural cooling；
3) product obtained by step 1), 2) is added separately to Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300
Rev/min, 8 revs/min of reversal rate mixes 8 minutes, obtains uniform mixture；
4) mixture that step 3) obtains is added in dispersing mixer, a certain amount of dispersant, surface active is added
Agent, temperature are controlled at 50 DEG C, are mixed 8 minutes with 800 revs/min of Rate Dispersions；
5) step (4) obtained product is passed through into double screw extruder, by melting, mixing, pelletizing, using temperature
It is in blocks for 140 DEG C of plastic compressions, obtain compound sewage processing material.
Embodiment 2
A kind of compound sewage processing material, is prepared from the following raw materials in parts by weight：16 parts of macroporous absorbent resin, titanium dioxide
6 parts of silicon, 4 parts of attapulgite, 9 parts of ferrous chloride, 18 parts of bentonite, 9 parts of prodan, 7 parts of porous-starch, 4 parts of tourmaline, mistake
9 parts of ammonium sulfate, 0.5 part of ethanol amine, 14 parts of corncob, 0.7 part of aluminosilicate magnesium.
The macroporous absorbent resin is II A-111 type macroporous absorbent resins of C.
A kind of preparation method of compound sewage processing material, includes the following steps：
1) 16 parts by weight macroporous absorbent resins are added in retort, are impregnated 7 minutes with 95% ethyl alcohol, then use hydroxide
Sodium, salt acid elution 4 minutes are to neutral spare；
2) 6 parts of silica, 4 parts of attapulgite, 9 parts of ferrous chloride, 18 parts of bentonite, 9 parts of prodan, porous is weighed
8 parts of starch, 3 parts of tourmaline, 9 parts of ammonium persulfate, 0.5 part of ethanol amine, 16 parts of corncob, 0.8 part of aluminosilicate magnesium；It is uniformly mixed,
By crushing material to 255 mesh fine powders, and 800 DEG C are heated to the heating rate of 15 DEG C/min, then by the heating speed of 12 DEG C/min
Rate is heated to 1200 DEG C, keeps the temperature 3 hours, natural cooling；
3) product obtained by step 1), 2) is added separately to Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 350
Rev/min, 10 revs/min of reversal rate mixes 9 minutes, obtains uniform mixture；
4) mixture that step 3) obtains is added in dispersing mixer, a certain amount of dispersant, surface active is added
Agent, temperature are controlled at 55 DEG C, are mixed 9 minutes with 900 revs/min of Rate Dispersions；
5) step (4) obtained product is passed through into double screw extruder, by melting, mixing, pelletizing, using temperature
It is in blocks for 150 DEG C of plastic compressions, obtain compound sewage processing material.
Embodiment 3
A kind of compound sewage processing material, is prepared from the following raw materials in parts by weight：20 parts of macroporous absorbent resin, titanium dioxide
8 parts of silicon, 5 parts of attapulgite, 11 parts of ferrous chloride, 22 parts of bentonite, 11 parts of prodan, 10 parts of porous-starch, tourmaline 5
Part, 11 parts of ammonium persulfate, 0.8 part of ethanol amine, 20 parts of corncob, 1 part of aluminosilicate magnesium.
The macroporous absorbent resin is H-103 type macroporous absorbent resins.
A kind of preparation method of compound sewage processing material, includes the following steps：
1) 20 parts by weight macroporous absorbent resins are added in retort, are impregnated 10 minutes with 95% ethyl alcohol, then use hydrogen-oxygen
Change sodium, salt acid elution 5 minutes to neutral spare；
2) 8 parts of silica, 5 parts of attapulgite, 11 parts of ferrous chloride, 22 parts of bentonite, 11 parts of prodan, more is weighed
10 parts of hole starch, 5 parts of tourmaline, 11 parts of ammonium persulfate, 0.8 part of ethanol amine, 20 parts of corncob, 1 part of aluminosilicate magnesium；Mixing is equal
It is even, by crushing material to 255 mesh fine powders, and 800 DEG C are heated to the heating rate of 15 DEG C/min, then by the heating of 12 DEG C/min
Rate is heated to 1250 DEG C, keeps the temperature 4 hours, natural cooling；
3) product obtained by step 1), 2) is added separately to Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 400
Rev/min, 12 revs/min of reversal rate mixes 10 minutes, obtains uniform mixture；
4) mixture that step 3) obtains is added in dispersing mixer, a certain amount of dispersant, surface active is added
Agent, temperature are controlled at 60 DEG C, are mixed 10 minutes with 1000 revs/min of Rate Dispersions；
5) step (4) obtained product is passed through into double screw extruder, by melting, mixing, pelletizing, using temperature
It is in blocks for 160 DEG C of plastic compressions, obtain compound sewage processing material.
Experimental example 1：
It takes and 25 milligrams of material is handled by the compound sewage that 1 preparation method of embodiment obtains, be placed in 50 milliliters, a concentration of 10 milli
In the copper nitrate solution of gram per liter, stirring and adsorbing 1 hour, you can the heavy metal particles in basic removal solution, removal rate reach
96.5%.
The test result that material processing sewage is handled using compound sewage of the present invention is as shown in table 1
1 waste water dam result of table
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (3)
1. a kind of compound sewage handles material, it is characterised in that：It is prepared from the following raw materials in parts by weight：Macroporous absorbent resin
12-20 parts, 5-8 parts of silica, 3-5 parts of attapulgite, 7-11 parts of ferrous chloride, 14-22 parts of bentonite, prodan 8-11
Part, 5-10 parts of porous-starch, 2-5 parts of tourmaline, 8-11 parts of ammonium persulfate, 0.2-0.8 parts of ethanol amine, 10-20 parts of corncob, silicon
0.5-1 parts of magnesium aluminate.
2. compound sewage according to claim 1 handles material, it is characterised in that：The macroporous absorbent resin is DA-201
At least one of type macroporous absorbent resin, II A-111 types macroporous absorbent resins of C, H-103 type macroporous absorbent resins.
3. a kind of preparation method of compound sewage processing material, which is characterized in that include the following steps：
1) 12-20 parts by weight macroporous absorbent resins are added in retort, are impregnated 5-10 minutes with 95% ethyl alcohol, then use hydrogen-oxygen
It is spare to neutrality to change sodium, salt acid elution 3-5 minute；
2) 5-8 parts of silica, 3-5 parts of attapulgite, 7-11 parts of ferrous chloride, 14-22 parts of bentonite, prodan 8- are weighed
11 parts, 5-10 parts of porous-starch, 2-5 parts of tourmaline, 8-11 parts of ammonium persulfate, 0.2-0.8 parts of ethanol amine, 10-20 parts of corncob,
0.5-1 parts of aluminosilicate magnesium；It is uniformly mixed, by crushing material to 255 mesh fine powders, and is heated to the heating rate of 15 DEG C/min
800 DEG C, then it is heated to 1150-1250 DEG C by the heating rate of 12 DEG C/min, 3-4 hours are kept the temperature, natural cooling；
3) product obtained by step 1), 2) is added separately to Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300-400
Rev/min, 8-12 revs/min of reversal rate mixes 8-10 minutes, obtains uniform mixture；
4) mixture that step 3) obtains is added in dispersing mixer, a certain amount of dispersant, surfactant is added, temperature
Degree control was at 50-60 DEG C, with 800-1000 revs/min of Rate Dispersion mixing 8-10 minutes；
5) it is using temperature by melting, mixing, pelletizing by double screw extruder by step (4) obtained product
140-160 DEG C of plastic compression is in blocks, obtains compound sewage processing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810128677.1A CN108410201A (en) | 2018-02-08 | 2018-02-08 | A kind of compound sewage processing material and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810128677.1A CN108410201A (en) | 2018-02-08 | 2018-02-08 | A kind of compound sewage processing material and preparation method |
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| CN108410201A true CN108410201A (en) | 2018-08-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650481A (en) * | 2018-12-27 | 2019-04-19 | 武汉芳笛环保股份有限公司 | A kind of domestic sewage treating compound and preparation method thereof |
| CN110498470A (en) * | 2019-08-22 | 2019-11-26 | 上海环境卫生工程设计院有限公司 | A kind of sewage treating material and preparation method thereof |
| CN111111622A (en) * | 2019-12-25 | 2020-05-08 | 河南普绿环保科技有限公司 | Multifunctional pollutant adsorption and purification material and device |
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| CN105854411A (en) * | 2016-03-30 | 2016-08-17 | 苏州能华节能环保科技有限公司 | Sewage treatment nanomaterial and preparation method therefor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650481A (en) * | 2018-12-27 | 2019-04-19 | 武汉芳笛环保股份有限公司 | A kind of domestic sewage treating compound and preparation method thereof |
| CN110498470A (en) * | 2019-08-22 | 2019-11-26 | 上海环境卫生工程设计院有限公司 | A kind of sewage treating material and preparation method thereof |
| CN111111622A (en) * | 2019-12-25 | 2020-05-08 | 河南普绿环保科技有限公司 | Multifunctional pollutant adsorption and purification material and device |
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Application publication date: 20180817 |