CN106311183A - Filter material for sewage treatment and preparation method thereof - Google Patents
Filter material for sewage treatment and preparation method thereof Download PDFInfo
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- CN106311183A CN106311183A CN201610915752.XA CN201610915752A CN106311183A CN 106311183 A CN106311183 A CN 106311183A CN 201610915752 A CN201610915752 A CN 201610915752A CN 106311183 A CN106311183 A CN 106311183A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Dispersion Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a filter material for sewage treatment and a preparation method thereof. The filter material for sewage treatment contains the following main raw materials in parts by weight: 7-11 parts of styrene sulfonic acid, 20-30 parts of silica gel, 8-20 parts of polyacrylamide, 5-8 parts of dimethyl malonate, 7-14 parts of azodicarbonamide, 10-18 parts of nano modified activated carbon, 10-15 parts of medical stone, 5-8 parts of straw fibers, 2-6 parts of alums, and 0.8-2.0 parts of calcium carbonate. The method for preparing the nano modified activated carbon comprises the following steps: performing hybrid modification on bamboo charcoal and titanium dioxide, adding polyepichlorohydrin and ethyl acetate, stirring, and drying, thereby obtaining the product. According to the invention, the physical and chemical indicators of sewage which is severely contaminated can reach the standard GB 18918-2002; the treatment process is simple, the dosage is small, the treatment effect is good, the performance is stable, the recovery degree of the contaminated sewage is high, the cost of treatment agents can be effectively reduced, and the filter material has excellent economic benefits and wide social benefits.
Description
Technical field
The present invention relates to a kind of Technology of Sewage field, a kind of filtering material for sewage disposal and preparation side thereof
Method.
Background technology
The industrial development in last century, population increase.Cause the drastically deterioration of current environment.Enter 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 day by day serious not
Threaten the mankind disconnectedly.In order to solve this crisis, it is pure to obtain that various countries scientist finds effective method and approach one after another
Water resource.Desalinization and sewage disposal recycling are two effective methods.The most existing many countries are light by sea water
Change technology obtains pure drinking water and domestic water.Thus part solves water resources crisis.If but it is dirty not solve water
Dye problem, along with water pollutes aggravation, has one day sea water also can be contaminated eventually.The mankind will not see the big of vastness more at that time
Sea, existence is on the hazard, the memory the finest by becoming the mankind of swimming.So, it is crucial for solving water pollution problems, is to take stopgap measures it
This.Find a kind of effective water technology and become the heat subject of current scientists study.For processing the side of waste water
Method has a variety of, and main active charcoal facture, aeration, Anaerobic biotreatment method, embrane method, chemical oxidation treatment method and light are urged
Change oxidizing treatment etc..But all there is certain difficulty, treatment effect when these persistent organic pollutants of actual treatment
The most undesirable.Therefore, seek a kind of filtering material economic, effective with these pollutant of degrading, become various countries' environmental science work
The research topic that author pays much attention to.
Summary of the invention
It is an object of the invention to provide a kind of filtering material for sewage disposal and preparation method thereof, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of filtering material for sewage disposal, according to the primary raw material of weight portion be: styrene sulfonic acid 7-11 part, silicon
Glue 20-30 part, polyacrylamide 8-20 part, dimethyl malenate 5-8 part, azodicarbonamide 7-14 part, nano modification activity
Charcoal 10-18 part, Maifanitum 10-15 part, stalk fibre 5-8 part, Alumen 2-6 part, calcium carbonate 0.8-2.0 part；Described nano modification
The preparation method of activated carbon, for carry out mixed and modified by bamboo charcoal, titanium dioxide, adds Hydrin and ethyl acetate subsequently,
After stirring and drying and get final product.
As the further scheme of the present invention: the described filtering material for sewage disposal, the most former according to weight portion
Material is: styrene sulfonic acid 8-10 part, silica gel 22-27 part, polyacrylamide 12-17 part, dimethyl malenate 5-8 part, azo two
Methanamide 9-11 part, nano modification activated carbon 12-16 part, Maifanitum 10-15 part, stalk fibre 5-8 part, Alumen 2-6 part, carbonic acid
Calcium 1.3-1.6 part；The preparation method of described nano modification activated carbon, for carry out mixed and modified by bamboo charcoal, titanium dioxide, adds subsequently
Add Hydrin and ethyl acetate, after stirring and drying and get final product.
As the further scheme of the present invention: the described filtering material for sewage disposal, the most former according to weight portion
Material is: styrene sulfonic acid 9 parts, 25 parts of silica gel, polyacrylamide 15 parts, dimethyl malenate 7 parts, azodicarbonamide 10 parts,
Nano modification activated carbon 14 parts, Maifanitum 13 parts, stalk fibre 7 parts, 4 parts of Alumen, calcium carbonate 1.5 parts；Described nano modification is lived
Property charcoal preparation method for bamboo charcoal, titanium dioxide are carried out mixed and modified, add Hydrin and ethyl acetate subsequently, stir
After mixing drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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 being stained significantly sewage reach GB18918-2002 standard；The letter of process technique
Single, dosage is few, and treatment effect is good, stable performance, and contaminated sewage recovery extent is high, can significantly reduce inorganic agent
Cost, there is good economic benefit and social benefit widely.
Detailed description of the invention
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 present invention rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of filtering material for sewage disposal, according to the primary raw material of weight portion be: styrene sulfonic acid 7 parts, silica gel
20 parts, polyacrylamide 8 parts, dimethyl malenate 5 parts, azodicarbonamide 7 parts, nano modification activated carbon 10 parts, Maifanitum
10 parts, stalk fibre 5 parts, 2 parts of Alumen, calcium carbonate 0.8 part；The preparation method of described nano modification activated carbon be by bamboo charcoal, two
Titanium oxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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, according to the primary raw material of weight portion be: styrene sulfonic acid 8 parts, silica gel
22 parts, polyacrylamide 12 parts, dimethyl malenate 5 parts, azodicarbonamide 9 parts, nano modification activated carbon 12 parts, Maifanitum
10 parts, stalk fibre 5 parts, 2 parts of Alumen, calcium carbonate 1.3 parts；The preparation method of described nano modification activated carbon be by bamboo charcoal, two
Titanium oxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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, according to the primary raw material of weight portion be: styrene sulfonic acid 9 parts, silica gel
25 parts, polyacrylamide 15 parts, dimethyl malenate 7 parts, azodicarbonamide 10 parts, nano modification activated carbon 14 parts, wheat meal
13 parts of stone, stalk fibre 7 parts, 4 parts of Alumen, calcium carbonate 1.5 parts；The preparation method of described nano modification activated carbon be by bamboo charcoal,
Titanium dioxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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, according to the primary raw material of weight portion be: styrene sulfonic acid 10 parts, silica gel
27 parts, polyacrylamide 17 parts, dimethyl malenate 8 parts, azodicarbonamide 11 parts, nano modification activated carbon 16 parts, wheat meal
15 parts of stone, stalk fibre 8 parts, 6 parts of Alumen, calcium carbonate 1.6 parts；The preparation method of described nano modification activated carbon be by bamboo charcoal,
Titanium dioxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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, according to the primary raw material of weight portion be: styrene sulfonic acid 11 parts, silica gel
30 parts, polyacrylamide 20 parts, dimethyl malenate 8 parts, azodicarbonamide 14 parts, nano modification activated carbon 18 parts, wheat meal
15 parts of stone, stalk fibre 8 parts, 6 parts of Alumen, calcium carbonate 2.0 parts；The preparation method of described nano modification activated carbon be by bamboo charcoal,
Titanium dioxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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, according to the primary raw material of weight portion be: styrene sulfonic acid 9 parts, silica gel
25 parts, polyacrylamide 15 parts, dimethyl malenate 7 parts, azodicarbonamide 10 parts, nano modification activated carbon 14 parts, wheat meal
13 parts of stone, stalk fibre 7 parts, 4 parts of Alumen, calcium carbonate 1.5 parts；The preparation method of described nano modification activated carbon be by bamboo charcoal,
Titanium dioxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, put
Put in reactor, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Close uniformly, obtain the filtering material for sewage disposal after drying.
Comparative example 2
A kind of filtering material for sewage disposal, according to the primary raw material of weight portion be: styrene sulfonic acid 9 parts, silica gel
25 parts, polyacrylamide 15 parts, nano modification activated carbon 14 parts, Maifanitum 13 parts, calcium carbonate 1.5 parts；Described nano modification is lived
Property charcoal preparation method for bamboo charcoal, titanium dioxide are carried out mixed and modified, add Hydrin and ethyl acetate subsequently, stir
After mixing drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by styrene sulfonic acid, silica gel, polyacrylamide mixing, in placing response still, filter after heat treatment and prepare
High molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed homogeneously with nano modification activated carbon, Maifanitum, Alumen, calcium carbonate, connects
Use sonic oscillation to process, the power that sonic oscillation processes is 800W, and the time is 70 minutes, and at a temperature of being placed in 4 DEG C, low temperature dries
Dry pelletize, obtains the filtering material for sewage disposal.
Comparative example 3
A kind of filtering material for sewage disposal, according to the primary raw material of weight portion be: 25 parts of silica gel, malonic acid dimethyl
Ester 7 parts, azodicarbonamide 10 parts, Maifanitum 13 parts, stalk fibre 7 parts, 4 parts of Alumen, calcium carbonate 1.5 parts；Described nanometer changes
Property activated carbon preparation method for bamboo charcoal, titanium dioxide are carried out mixed and modified, add Hydrin and acetic acid second subsequently
Ester, after stirring and drying and get final product.
The preparation method of a kind of filtering material for sewage disposal, concretely comprises the following steps:
(1) first, by silica gel, dimethyl malenate, azodicarbonamide mixing, in placing response still, mistake after heat treatment
Filter prepares high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Closing uniformly, be then used by sonic oscillation and process, the power that sonic oscillation processes 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.
The filtering material preparing embodiment of the present invention 1-5 and comparative example 1-3 detects, found that embodiment 2 is made
The effect that standby filtering material produces is the most obvious, and the filtering material of embodiment 2 preparation is to common heavy metal ion in sewage
Adsorption rate reaches 99%, and in sewage, the adsorption rate of common organic pollution reaches 92%.
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 the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. the filtering material for sewage disposal, it is characterised in that according to the primary raw material of weight portion be: styrene sulfonic acid
7-11 part, silica gel 20-30 part, polyacrylamide 8-20 part, dimethyl malenate 5-8 part, azodicarbonamide 7-14 part, nanometer
Modified activated carbon 10-18 part, Maifanitum 10-15 part, stalk fibre 5-8 part, Alumen 2-6 part, calcium carbonate 0.8-2.0 part；Described
The preparation method of nano modification activated carbon for bamboo charcoal, titanium dioxide are carried out mixed and modified, subsequently add Hydrin and
Ethyl acetate, after stirring and drying and get final product.
Filtering material for sewage disposal the most according to claim 1, it is characterised in that described for sewage disposal
Filtering material, according to the primary raw material of weight portion be: styrene sulfonic acid 8-10 part, silica gel 22-27 part, polyacrylamide 12-17
Part, dimethyl malenate 5-8 part, azodicarbonamide 9-11 part, nano modification activated carbon 12-16 part, Maifanitum 10-15 part,
Stalk fibre 5-8 part, Alumen 2-6 part, calcium carbonate 1.3-1.6 part；The preparation method of described nano modification activated carbon be by bamboo charcoal,
Titanium dioxide carries out mixed and modified, adds Hydrin and ethyl acetate subsequently, after stirring and drying and get final product.
Filtering material for sewage disposal the most according to claim 1 and 2, it is characterised in that described at sewage
Reason filtering material, according to the primary raw material of weight portion be: styrene sulfonic acid 9 parts, 25 parts of silica gel, polyacrylamide 15 parts, third
Acid dimethyl 7 parts, azodicarbonamide 10 parts, nano modification activated carbon 14 parts, Maifanitum 13 parts, stalk fibre 7 parts, Alumen
4 parts, calcium carbonate 1.5 parts；The preparation method of described nano modification activated carbon for bamboo charcoal, titanium dioxide are carried out mixed and modified, with
Rear interpolation Hydrin and ethyl acetate, after stirring and drying and get final product.
4. the 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, by styrene sulfonic acid, silica gel, polyacrylamide, dimethyl malenate, azodicarbonamide mixing, place anti-
Answer in still, filter after heat treatment and prepare high molecular nanometer sphere；
(2) then, high molecular nanometer sphere is mixed all with nano modification activated carbon, Maifanitum, stalk fibre, Alumen, calcium carbonate
Even, it is then used by sonic oscillation and processes, the power that sonic oscillation processes is 800W, and the time is 70 minutes, low at a temperature of being placed in 4 DEG C
Temperature dries pelletize, obtains the filtering material for sewage disposal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610915752.XA CN106311183A (en) | 2016-10-20 | 2016-10-20 | Filter material for sewage treatment and preparation method thereof |
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| CN201610915752.XA CN106311183A (en) | 2016-10-20 | 2016-10-20 | Filter material for sewage treatment and preparation method thereof |
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| CN106311183A true CN106311183A (en) | 2017-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111212567A (en) * | 2017-08-01 | 2020-05-29 | 因思特艾克申有限公司 | Removal of bacteria from drinking water by filtration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212567A (en) * | 2017-08-01 | 2020-05-29 | 因思特艾克申有限公司 | Removal of bacteria from drinking water by filtration |
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