CN107381740A - phenol-containing waste water treatment agent - Google Patents
phenol-containing waste water treatment agent Download PDFInfo
- Publication number
- CN107381740A CN107381740A CN201710657303.4A CN201710657303A CN107381740A CN 107381740 A CN107381740 A CN 107381740A CN 201710657303 A CN201710657303 A CN 201710657303A CN 107381740 A CN107381740 A CN 107381740A
- Authority
- CN
- China
- Prior art keywords
- parts
- phenol
- diatomite
- zeolite
- waste water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
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- Chemical & Material Sciences (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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention proposes a kind of phenol-containing waste water treatment agent, according to the number of parts by weight, composed of the following components：150~200 parts of 20~30 parts of bodied ferric sulfate, 6~12 parts of tannin, 15~20 parts of polyethyleneimine, 6~8 parts of zeolite, 4~8 parts of albite, 7~12 parts of diatomite, 5~10 parts of sodium alginate and water.The inorganic agent can effectively remove the phenol in waste water, and environmental protection.
Description
Technical field
The invention belongs to water-treatment technology field, and in particular to a kind of phenol-containing waste water treatment agent.
Background technology
The method of water process has a lot, but existing method for treating water has at physical treatment process, method of chemical treatment and biology
Logos.Physical treatment process is simplest water treating method, and it acts on the undissolved suspension in recovery sewage by physical separation
Pollutant, physical treatment process can only handle some simple wastewater treatments, but handle very incomplete, it is difficult to reach discharge standard；
Biological treatment is to dissolve the pollutant in sewage by microbial metabolism, but this method investment is big, and operating cost is high.Cause
This, chemical treatment method is more satisfactory method.Chemical treatment method is to handle pollutant, its sewerage disposing with water treatment agent
Agent main function is to control the formation of incrustation scale and sludge, reduce foam, the material corrosion that reduction contacts with water, remove hanging in water
Floating solid and noxious material, deodorization and discoloration, softening and stabilizing water quality etc..Therefore water treatment agent includes flocculating agent, flocculant, inhibition
Agent, antisludging agent, bactericide, dispersant, cleaning agent, prefilming agent, defoamer, decolorising agent, chelating agent, oxygen scavenger and amberlite
Fat etc..
Phenolic compound is to all toxic effect of all living things.By the skin with people, mucosal contact chemistry can occur for phenol
Reaction, insoluble protein is formed, and cell is lost vigor, the high phenol solution of concentration can also make protein coagulating.Phenolic material
Matter is discharged into water, can produce greatly harm to water body and biology therein.Phenol wastewater is essentially from coke-oven plant, coal gas
Factory, petrochemical plant and insulating material factory etc..The content of Phenolic Compounds From Wastewater Containing Phenols material is reduced, can greatly reduce and be given up containing phenol
Destruction and pollution of the water to environment.
The content of the invention
The present invention proposes a kind of phenol-containing waste water treatment agent, and the inorganic agent can effectively remove the phenol in waste water, and environmental protection.
The technical proposal of the invention is realized in this way：
A kind of phenol-containing waste water treatment agent, it is according to the number of parts by weight, composed of the following components：
20~30 parts of bodied ferric sulfate, 6~12 parts of tannin, 15~20 parts of polyethyleneimine, 6~8 parts of zeolite, albite 4
150~200 parts of~8 parts, 7~12 parts of diatomite, 5~10 parts of sodium alginate and water.
Preferably, the zeolite, diatomite and albite proceed through activation process, and activating treatment method is：By zeolite,
Diatomite is heated to 150 DEG C~200 DEG C processing after being well mixed with albite, add silane coupler in mixture, reaction
4h~6h, it is 0.01~10 μm to be cooled to room temperature ultra-fine grinding to particle diameter, is produced.
Preferably, the silane coupler is KH550, KH560 or KH570.
Preferably, according to the number of parts by weight, it is composed of the following components：
26 parts of bodied ferric sulfate, 9 parts of tannin, 17 parts of polyethyleneimine, 7 parts of zeolite, 6 parts of albite, 10 parts of diatomite, sea
175 parts of 7 parts of mosanom and water.
Preferably, according to the number of parts by weight, it is composed of the following components：
20 parts of bodied ferric sulfate, 6 parts of tannin, 20 parts of polyethyleneimine, 6 parts of zeolite, 8 parts of albite, 7 parts of diatomite, sea
150 parts of 5 parts of mosanom and water.
Preferably, according to the number of parts by weight, it is composed of the following components：
30 parts of bodied ferric sulfate, 12 parts of tannin, 15 parts of polyethyleneimine, 8 parts of zeolite, 4 parts of albite, 12 parts of diatomite,
200 parts of 10 parts of sodium alginate and water.
Tannin can effectively facilitate dirty water pollutant flocculation.The effect for removing COD (COD) and heavy metal shows
Write.
Zeolite has suction-operated, it is with albite, diatomite under the effect of silane coupler activation modification, can be abundant
Its suction-operated absorption suspension is played, while the hydrogen ion in its alkalescence effect removal sewage can be effectively utilized, so as to
Reduce the phenol content in sewage.
The preparation method of the phenol-containing waste water treatment agent of the present invention only need to be well mixed by said components.
Beneficial effects of the present invention：
With the present invention phenol-containing waste water treatment agent treat phenol wastewater after, Phenolic Compounds From Wastewater Containing Phenols material concentration from
6.8mg/L is reduced to 0.05~0.12mg/L.There is very good reduction aldehydes matter content, can be widely applied to
In phenolic wastewater treatment.
Embodiment
Embodiment 1
A kind of phenol-containing waste water treatment agent, it is according to the number of parts by weight, composed of the following components：
26 parts of bodied ferric sulfate, 9 parts of tannin, 17 parts of polyethyleneimine, 7 parts of zeolite, 6 parts of albite, 10 parts of diatomite, sea
175 parts of 7 parts of mosanom and water.
Zeolite, diatomite and albite proceed through activation process, and activating treatment method is：By zeolite, diatomite and sodium
150 DEG C of processing are heated to after feldspar is well mixed, adding KH550, (KH550 additions are zeolite, diatomite and the total matter of albite
Amount 5%) in mixture, react 6h, it is 10 μm to be cooled to room temperature ultra-fine grinding to particle diameter, is produced.
Embodiment 2
A kind of phenol-containing waste water treatment agent, it is according to the number of parts by weight, composed of the following components：
20 parts of bodied ferric sulfate, 6 parts of tannin, 20 parts of polyethyleneimine, 6 parts of zeolite, 8 parts of albite, 7 parts of diatomite, sea
150 parts of 5 parts of mosanom and water.
Zeolite, diatomite and albite proceed through activation process, and activating treatment method is：By zeolite, diatomite and sodium
200 DEG C of processing are heated to after feldspar is well mixed, adding KH560, (KH560 additions are zeolite, diatomite and the total matter of albite
Amount 6%) in mixture, react 4h, it is 6 μm to be cooled to room temperature ultra-fine grinding to particle diameter, is produced.
Embodiment 3
A kind of phenol-containing waste water treatment agent, it is according to the number of parts by weight, composed of the following components：
30 parts of bodied ferric sulfate, 12 parts of tannin, 15 parts of polyethyleneimine, 8 parts of zeolite, 4 parts of albite, 12 parts of diatomite,
200 parts of 10 parts of sodium alginate and water.
Zeolite, diatomite and albite proceed through activation process, and activating treatment method is：By zeolite, diatomite and sodium
180 DEG C of processing are heated to after feldspar is well mixed, adding KH570, (KH570 additions are zeolite, diatomite and the total matter of albite
Amount 7%) in mixture, react 5h, it is 2 μm to be cooled to room temperature ultra-fine grinding to particle diameter, is produced.
Embodiment 4
A kind of phenol-containing waste water treatment agent, it is according to the number of parts by weight, composed of the following components：
25 parts of bodied ferric sulfate, 11 parts of tannin, 16 parts of polyethyleneimine, 7 parts of zeolite, 5 parts of albite, 9 parts of diatomite, sea
180 parts of 8 parts of mosanom and water.
Zeolite, diatomite and albite proceed through activation process, and activating treatment method is：By zeolite, diatomite and sodium
180 DEG C of processing are heated to after feldspar is well mixed, adding KH560, (KH570 additions are zeolite, diatomite and the total matter of albite
Amount 7%) in mixture, react 5h, it is 5 μm to be cooled to room temperature ultra-fine grinding to particle diameter, is produced.
Phenolic wastewater treatment is tested
Take phenol wastewater a certain amount of, aldehydes matter concentration therein is 6.8mg/L.With embodiment 1, embodiment 2, embodiment
3 and the inorganic agent Phenol-Containing Wastewater Treatment that is prepared of embodiment 4.Addition is all the 3wt% of waste water total amount.Stirred after addition
30min, room temperature is transferred and puts 1h after stirring.By waste water centrifugal after placement, remove precipitation.It is dense to determine aldehydes matter in supernatant liquid
Degree, after embodiment 1, embodiment 2, embodiment 3 and embodiment 4 are treated, phenolic concentration be reduced to respectively 0.05mg/L,
0.08mg/L, 0.09mg/L and 0.12mg/L.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (6)
1. a kind of phenol-containing waste water treatment agent, it is characterised in that according to the number of parts by weight, composed of the following components：
20~30 parts of bodied ferric sulfate, 6~12 parts of tannin, 15~20 parts of polyethyleneimine, 6~8 parts of zeolite, albite 4~8
Part, 7~12 parts of diatomite, 5~10 parts of sodium alginate and 150~200 parts of water.
2. phenol-containing waste water treatment agent according to claim 1, it is characterised in that the zeolite, diatomite and albite enter
Overactivation of passing through processing, activating treatment method are：150 DEG C~200 are heated to after zeolite, diatomite are well mixed with albite
DEG C processing, add silane coupler in mixture, react 4h~6h, be cooled to room temperature ultra-fine grinding to particle diameter be 0.01~10
μm, produce.
3. phenol-containing waste water treatment agent according to claim 2, it is characterised in that the silane coupler be KH550,
KH560 or KH570.
4. phenol-containing waste water treatment agent according to claim 1, it is characterised in that according to the number of parts by weight, by with the following group
It is grouped into：
26 parts of bodied ferric sulfate, 9 parts of tannin, 17 parts of polyethyleneimine, 7 parts of zeolite, 6 parts of albite, 10 parts of diatomite, alginic acid
175 parts of 7 parts of sodium and water.
5. phenol-containing waste water treatment agent according to claim 1, it is characterised in that according to the number of parts by weight, by with the following group
It is grouped into：
20 parts of bodied ferric sulfate, 6 parts of tannin, 20 parts of polyethyleneimine, 6 parts of zeolite, 8 parts of albite, 7 parts of diatomite, alginic acid
150 parts of 5 parts of sodium and water.
6. phenol-containing waste water treatment agent according to claim 1, it is characterised in that according to the number of parts by weight, by with the following group
It is grouped into：
30 parts of bodied ferric sulfate, 12 parts of tannin, 15 parts of polyethyleneimine, 8 parts of zeolite, 4 parts of albite, 12 parts of diatomite, marine alga
200 parts of 10 parts of sour sodium and water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657303.4A CN107381740A (en) | 2017-08-03 | 2017-08-03 | phenol-containing waste water treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657303.4A CN107381740A (en) | 2017-08-03 | 2017-08-03 | phenol-containing waste water treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107381740A true CN107381740A (en) | 2017-11-24 |
Family
ID=60344692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657303.4A Pending CN107381740A (en) | 2017-08-03 | 2017-08-03 | phenol-containing waste water treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229176A (en) * | 2020-01-17 | 2020-06-05 | 广西壮族自治区农业科学院 | Tannin-polyethyleneimine composite material and application thereof |
| CN114084994A (en) * | 2022-01-21 | 2022-02-25 | 河北海力香料股份有限公司 | Treatment method of BPDA series acidified waste brine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229176A (en) * | 2020-01-17 | 2020-06-05 | 广西壮族自治区农业科学院 | Tannin-polyethyleneimine composite material and application thereof |
| CN111229176B (en) * | 2020-01-17 | 2023-03-03 | 广西壮族自治区农业科学院 | Tannin-polyethyleneimine composite material and application thereof |
| CN114084994A (en) * | 2022-01-21 | 2022-02-25 | 河北海力香料股份有限公司 | Treatment method of BPDA series acidified waste brine |
| CN114084994B (en) * | 2022-01-21 | 2022-05-03 | 河北海力香料股份有限公司 | Treatment method of BPDA series acidified waste brine |
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Application publication date: 20171124 |