CN106621556A - Filtering material used for sewage treatment - Google Patents
Filtering material used for sewage treatment Download PDFInfo
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- CN106621556A CN106621556A CN201611237143.XA CN201611237143A CN106621556A CN 106621556 A CN106621556 A CN 106621556A CN 201611237143 A CN201611237143 A CN 201611237143A CN 106621556 A CN106621556 A CN 106621556A
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- filtering material
- activated carbon
- sewage disposal
- nano modification
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a filtering material used for sewage treatment. The filtering material used for sewage treatment comprises the following main raw materials in part by weight: 7-11 parts of sodium allysulfonate, 20-30 parts of silica gel, 8-20 parts of polyethylene glycol, 5-8 parts of dimethyl malonate, 7-14 parts of lead stearate, 10-18 parts of nano modified activated carbon, 10-15 parts of medical stone, 5-8 parts of straw fiber, 2-6 parts of alums, and 0.8-2.0 parts of calcium carbonate. A preparation method of the nano modified activated carbon comprises the following steps of mixing and modifying bamboo charcoal and titanium dioxide, then adding polyepichlorohydrin and ethyl acetate, stirring and drying. Through adoption of the filtering material used for sewage treatment, the physical and chemical indexes of the seriously contaminated sewage reach the standard of GB18918-2002; and the treatment process is simple, the use amount of chemical agents is low, the treatment effect is good, the performance is stable, the recovery level of the contaminated sewage is high, the cost of a treating agent is effectively reduced, and the filtering material has an excellent economic benefit and a wide social benefit.
Description
Technical field
The present invention relates to a kind of Technology of Sewage field, specifically a kind of filtering material for sewage disposal.
Background technology
The industrial development in last century, population increase.Cause the drastically deterioration of current environment.Into 21 century, facing mankind
Many crises, shortage of water resources is the biggest crisis of facing mankind.Water scarcity aggravates, and water pollution problems is increasingly seriously not
The mankind are threaten disconnectedly.In order to solve this crisis, it is pure to obtain that various countries scientist finds one after another effective method and approach
Water resource.It is two effective methods that desalinization and sewage disposal are recycled.Many countries existing at present are light by sea water
Change technology obtains pure drinking water and domestic water.So as to partly solve water resources crisis.If but it is dirty not solve water
Dye problem, as water pollution is aggravated, has one day sea water also can be contaminated eventually.At that time the mankind will not again see the big of vastness
Sea, existence is on the hazard, the memory most fine by the mankind are become of swimming.So, it is crucial to solve water pollution problems, is to take stopgap measures it
This.Find a kind of effective water technology has become the heat subject of current scientists study.For processing the side of waste water
Method has many kinds, and main active charcoal facture, aeration, Anaerobic biotreatment method, embrane method, chemical oxidation treatment method and light are urged
Change oxidizing treatment etc..But there is certain difficulty, treatment effect in these persistent organic pollutants of actual treatment
It is still undesirable.Therefore, seek a kind of economic, effective filtering material with these pollutant of degrading, become various countries' environmental science work
The research topic that author pays much attention to.
The content of the invention
It is an object of the invention to provide a kind of filtering material for sewage disposal, to solve above-mentioned background technology in carry
The problem for going out.
For achieving the above object, the present invention provides following technical scheme：
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：Sodium allylsulfonate 7-11 part,
Silica gel 20-30 parts, Polyethylene Glycol 8-20 parts, dimethyl malenate 5-8 parts, lead stearate 7-14 parts, nano modification activated carbon 10-
18 parts, Maifanitum 10-15 parts, stalk fibre 5-8 parts, Alumen 2-6 parts, Calcium Carbonate 0.8-2.0 part；The nano modification activated carbon
Preparation method be that bamboo charcoal, titanium dioxide are carried out mixed and modified, subsequently addition Hydrin and ethyl acetate, stirring is dried
Obtain final product after dry.
As further scheme of the invention：The filtering material for sewage disposal, according to the main original of weight portion
Expect be：Sodium allylsulfonate 8-10 part, silica gel 22-27 parts, Polyethylene Glycol 12-17 parts, dimethyl malenate 5-8 parts, stearic acid
Lead 9-11 parts, nano modification activated carbon 12-16 parts, Maifanitum 10-15 parts, stalk fibre 5-8 parts, Alumen 2-6 parts, Calcium Carbonate
1.3-1.6 part；The preparation method of the nano modification activated carbon is that bamboo charcoal, titanium dioxide are carried out mixed and modified, subsequently addition
Hydrin and ethyl acetate, obtain final product after stirring and drying.
As further scheme of the invention：The filtering material for sewage disposal, according to the main original of weight portion
Expect be：9 parts of sodium allylsulfonate, 25 parts of silica gel, 15 parts of Polyethylene Glycol, 7 parts of dimethyl malenate, lead stearate 10 part, nanometer
14 parts of modified activated carbon, 13 parts of Maifanitum, 7 parts of stalk fibre, 4 parts of Alumen, 1.5 parts of Calcium Carbonate；The nano modification activated carbon
Preparation method be that bamboo charcoal, titanium dioxide are carried out mixed and modified, subsequently addition Hydrin and ethyl acetate, stirring is dried
Obtain final product after dry.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention can make the physical and chemical index for being stained significantly sewage reach GB18918-2002 standards；Handling process letter
Single, dosage is few, and treatment effect is good, stable performance, and contaminated sewage recovery extent is high, can significantly reduce inorganic agent
Cost, with good economic benefit and extensive social benefit.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：7 parts of sodium allylsulfonate, silicon
20 parts of glue, 8 parts of Polyethylene Glycol, 5 parts of dimethyl malenate, 7 parts of lead stearate, 10 parts of nano modification activated carbon, 10 parts of Maifanitum,
5 parts of stalk fibre, 2 parts of Alumen, 0.8 part of Calcium Carbonate；The preparation method of the nano modification activated carbon is by bamboo charcoal, titanium dioxide
Carry out mixed and modified, subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Embodiment 2
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：8 parts of sodium allylsulfonate, silicon
22 parts of glue, 12 parts of Polyethylene Glycol, 5 parts of dimethyl malenate, 9 parts of lead stearate, 12 parts of nano modification activated carbon, Maifanitum 10
Part, 5 parts of stalk fibre, 2 parts of Alumen, 1.3 parts of Calcium Carbonate；The preparation method of the nano modification activated carbon is by bamboo charcoal, dioxy
Changing titanium carries out mixed and modified, and subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Embodiment 3
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：9 parts of sodium allylsulfonate, silicon
25 parts of glue, 15 parts of Polyethylene Glycol, 7 parts of dimethyl malenate, 10 parts of lead stearate, 14 parts of nano modification activated carbon, Maifanitum 13
Part, 7 parts of stalk fibre, 4 parts of Alumen, 1.5 parts of Calcium Carbonate；The preparation method of the nano modification activated carbon is by bamboo charcoal, dioxy
Changing titanium carries out mixed and modified, and subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Embodiment 4
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：10 parts of sodium allylsulfonate, silicon
27 parts of glue, 17 parts of Polyethylene Glycol, 8 parts of dimethyl malenate, 11 parts of lead stearate, 16 parts of nano modification activated carbon, Maifanitum 15
Part, 8 parts of stalk fibre, 6 parts of Alumen, 1.6 parts of Calcium Carbonate；The preparation method of the nano modification activated carbon is by bamboo charcoal, dioxy
Changing titanium carries out mixed and modified, and subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Embodiment 5
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：11 parts of sodium allylsulfonate, silicon
30 parts of glue, 20 parts of Polyethylene Glycol, 8 parts of dimethyl malenate, 14 parts of lead stearate, 18 parts of nano modification activated carbon, Maifanitum 15
Part, 8 parts of stalk fibre, 6 parts of Alumen, 2.0 parts of Calcium Carbonate；The preparation method of the nano modification activated carbon is by bamboo charcoal, dioxy
Changing titanium carries out mixed and modified, and subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Comparative example 1
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：9 parts of sodium allylsulfonate, silicon
25 parts of glue, 15 parts of Polyethylene Glycol, 7 parts of dimethyl malenate, 10 parts of lead stearate, 14 parts of nano modification activated carbon, Maifanitum 13
Part, 7 parts of stalk fibre, 4 parts of Alumen, 1.5 parts of Calcium Carbonate；The preparation method of the nano modification activated carbon is by bamboo charcoal, dioxy
Changing titanium carries out mixed and modified, and subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, places anti-
In answering kettle, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, the filtering material for sewage disposal is obtained after being dried.
Comparative example 2
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：9 parts of sodium allylsulfonate, silicon
25 parts of glue, 15 parts of Polyethylene Glycol, 14 parts of nano modification activated carbon, 13 parts of Maifanitum, 1.5 parts of Calcium Carbonate；The nano modification is lived
Property charcoal preparation method be to carry out bamboo charcoal, titanium dioxide mixed and modified, subsequently addition Hydrin and ethyl acetate, stir
Mix and obtained final product after drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, sodium allylsulfonate, silica gel, polyacrylamide are mixed, in placing response kettle, system is filtered after heat treatment
Secure satisfactory grades sub- nanosphere；
(2) and then, high molecular nanometer sphere is mixed homogeneously with nano modification activated carbon, Maifanitum, Alumen, Calcium Carbonate, connect
And processed using sonic oscillation, the power of sonic oscillation process is 800W, and the time is 70 minutes, and low temperature dries at a temperature of being placed in 4 DEG C
Dry pelletize, obtains the filtering material for sewage disposal.
Comparative example 3
A kind of filtering material for sewage disposal, be according to the primary raw material of weight portion：25 parts of silica gel, malonic acid dimethyl
7 parts of ester, 10 parts of lead stearate, 13 parts of Maifanitum, 7 parts of stalk fibre, 4 parts of Alumen, 1.5 parts of Calcium Carbonate；The nano modification is lived
Property charcoal preparation method be to carry out bamboo charcoal, titanium dioxide mixed and modified, subsequently addition Hydrin and ethyl acetate, stir
Mix and obtained final product after drying.
A kind of preparation method of the filtering material for sewage disposal, concretely comprises the following steps：
(1) first, silica gel, dimethyl malenate, lead stearate are mixed, in placing response kettle, system is filtered after heat treatment
Secure satisfactory grades sub- nanosphere；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
Close uniform, be then used by sonic oscillation process, the power of sonic oscillation process is 800W, and the time is 70 minutes, is placed in 4 DEG C of temperature
Lower oven drying at low temperature pelletize, obtains the filtering material for sewage disposal.
Filtering material prepared by embodiment of the present invention 1-5 and comparative example 1-3 is detected, as a result finds that embodiment 2 is made
The effect that standby filtering material is produced is the most obvious, and filtering material prepared by embodiment 2 is to common heavy metal ion in sewage
Adsorption rate reaches 99%, and the adsorption rate of common organic pollution reaches 92% in sewage.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of filtering material for sewage disposal, it is characterised in that the primary raw material according to weight portion is：Allyl sulphonic acid
Sodium 7-11 parts, silica gel 20-30 parts, Polyethylene Glycol 8-20 parts, dimethyl malenate 5-8 parts, lead stearate 7-14 parts, nano modification
Activated carbon 10-18 parts, Maifanitum 10-15 parts, stalk fibre 5-8 parts, Alumen 2-6 parts, Calcium Carbonate 0.8-2.0 part；The nanometer
The preparation method of modified activated carbon is that bamboo charcoal, titanium dioxide are carried out mixed and modified, subsequently addition Hydrin and acetic acid
Ethyl ester, obtains final product after stirring and drying.
2. the filtering material for sewage disposal according to claim 1, it is characterised in that described for sewage disposal
Filtering material, be according to the primary raw material of weight portion：Sodium allylsulfonate 8-10 part, silica gel 22-27 parts, Polyethylene Glycol 12-17
Part, dimethyl malenate 5-8 parts, lead stearate 9-11 parts, nano modification activated carbon 12-16 parts, Maifanitum 10-15 parts, straw
Fiber 5-8 parts, Alumen 2-6 parts, Calcium Carbonate 1.3-1.6 part；The preparation method of the nano modification activated carbon is by bamboo charcoal, dioxy
Changing titanium carries out mixed and modified, and subsequently addition Hydrin and ethyl acetate, obtain final product after stirring and drying.
3. the filtering material for sewage disposal according to claim 1 and 2, it is characterised in that it is described for sewage at
The filtering material of reason, be according to the primary raw material of weight portion：9 parts of sodium allylsulfonate, 25 parts of silica gel, 15 parts of Polyethylene Glycol, third
7 parts of acid dimethyl, 10 parts of lead stearate, 14 parts of nano modification activated carbon, 13 parts of Maifanitum, 7 parts of stalk fibre, 4 parts of Alumen,
1.5 parts of Calcium Carbonate；The preparation method of the nano modification activated carbon is to carry out bamboo charcoal, titanium dioxide mixed and modified, is subsequently added
Plus Hydrin and ethyl acetate, obtain final product after stirring and drying.
4. a kind of preparation method of the filtering material for sewage disposal as described in claim 1-3 is arbitrary, it is characterised in that
Concretely comprise the following steps：
(1) first, sodium allylsulfonate, silica gel, Polyethylene Glycol, dimethyl malenate, lead stearate are mixed, placing response kettle
In, filter after heat treatment and high molecular nanometer sphere is obtained；
(2) and then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, Calcium Carbonate
It is even, sonic oscillation process is then used by, the power of sonic oscillation process is 800W, and the time is 70 minutes, low at a temperature of being placed in 4 DEG C
Temperature drying pelletize, obtains the filtering material for sewage disposal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237143.XA CN106621556A (en) | 2016-12-28 | 2016-12-28 | Filtering material used for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237143.XA CN106621556A (en) | 2016-12-28 | 2016-12-28 | Filtering material used for sewage treatment |
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| Publication Number | Publication Date |
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| CN106621556A true CN106621556A (en) | 2017-05-10 |
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ID=58833081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611237143.XA Pending CN106621556A (en) | 2016-12-28 | 2016-12-28 | Filtering material used for sewage treatment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236810A (en) * | 2018-01-23 | 2018-07-03 | 庞志兰 | A kind of filtering material and its preparation process for Industrial Wastewater Treatment |
| CN109607854A (en) * | 2018-12-14 | 2019-04-12 | 四川农业大学 | A kind of high-content heavy metal ion underwater prevention method |
| CN110902749A (en) * | 2019-12-09 | 2020-03-24 | 西安中科贝昂环保科技有限公司 | Preparation method of wastewater filtering material containing ion exchange resin |
-
2016
- 2016-12-28 CN CN201611237143.XA patent/CN106621556A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236810A (en) * | 2018-01-23 | 2018-07-03 | 庞志兰 | A kind of filtering material and its preparation process for Industrial Wastewater Treatment |
| CN109607854A (en) * | 2018-12-14 | 2019-04-12 | 四川农业大学 | A kind of high-content heavy metal ion underwater prevention method |
| CN110902749A (en) * | 2019-12-09 | 2020-03-24 | 西安中科贝昂环保科技有限公司 | Preparation method of wastewater filtering material containing ion exchange resin |
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Application publication date: 20170510 |