CN105923723A - Industrial wastewater treating agent and preparation method thereof - Google Patents
Industrial wastewater treating agent and preparation method thereof Download PDFInfo
- Publication number
- CN105923723A CN105923723A CN201610319827.8A CN201610319827A CN105923723A CN 105923723 A CN105923723 A CN 105923723A CN 201610319827 A CN201610319827 A CN 201610319827A CN 105923723 A CN105923723 A CN 105923723A
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- China
- Prior art keywords
- parts
- treating agent
- sewage treating
- industrial sewage
- preparation
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- 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
-
- 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
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- 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
- C02F1/547—Tensides
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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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)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention relates to an industrial wastewater treating agent. The industrial wastewater treating agent is prepared from, by weight, 10-20 parts of sodium sulfite, 10-20 parts of sodium hydrogen sulfite, 20-40 parts of polysilicate aluminium sulfate, 40-60 parts of polyacrylamide, 10-30 parts of corn starch, 15-30 parts of sodium acetate, 20-40 parts of citric acid, 50-100 parts of deionized water and 5-10 parts of a surfactant. The invention further discloses a preparation method of the industrial wastewater treating agent. The wastewater treating agent prepared with the method is high in reaction speed, no toxic or harmful gas is generated in the reaction process, a reaction product is stable and will not be decomposed into toxic matter, the wastewater treating agent can rapidly remove particulate matter and heavy metal in wastewater, avoid eutrophication of water and secondary pollution caused by emission and improve the wastewater treating efficiency and quality, and has biodegradability, and the preparation technology is simple.
Description
Technical field
The present invention relates to a kind of industrial sewage treating agent and the preparation of a kind of industrial sewage treating agent
Method, belongs to technical field of sewage.
Background technology
Water saving, the problem such as energy-conservation are had a very important role by sewage disposal technology, but simultaneously
Also affect to environment during the use of sewage treatment drug.At cooling water system
In, water temperature is higher than under the various occasions of ambient temperature, and the fouling of the inorganic salts such as calcium carbonate can bring
Serious consequence.Machinery production particularly steering wheel, automobile connector manufacture process in, meeting
Hexavalent chromium may being contained in pilot process, being likely to result in environmental pollution together if dealt with improperly
Time also the life security of people can be damaged.
In recent years, in water treatment field, application is alkaline, do not regulate the water process skill of pH value
Art is growing, wherein adds corrosion-mitigation scale-inhibition medicament, and the application of formula low-phosphorous, without phosphorus is increasingly
Extensively, without phosphorus Green Water treatment agent has become the focus in terms of domestic and international water treatment agent research
Problem.Scientific utilization water treatment agent can effectively anticorrosion and prevent fouling, thus improve equipment
And the utilization rate of water and reach to save water source and the purpose of the energy.Additionally, in various water systems,
It is inevitably present various polluter, particularly some microorganisms such as bacterium algae, can be the most numerous
Grow and spread, heavy damage water quality, and it is broken that the container depositing water storage system is produced corrosion greatly
Bad effect.Currently, environmental conservation has become the problem of World Focusing, and the discharge of trade effluent is wanted
Asking strict, country takes corresponding compulsory measure, seeks a kind of effective sewage-treating agent,
Sewage discharge requirement can be reached after can making sewage disposal, be the difficulty of numerous enterprises urgent need solution
Topic.
Summary of the invention
It is an object of the invention to provide a kind of industrial sewage treating agent and preparation method thereof, this dirt
Water treatment agent is efficient, nontoxic, corrosion-free to equipment, and the preparation method of this sewage-treating agent is simple.
To achieve these goals, the technical scheme that the present invention takes is a kind of work of being provided
Industry sewage-treating agent is made up of the raw material of following weight portion: sodium sulfite 10～20 parts, sulfurous
Acid hydrogen sodium 10～20 parts, polymeric aluminum sulfate silicate 20～40 parts, polyacrylamide 40～60 parts,
Corn starch 10～30 parts, sodium acetate 15～30 parts, citric acid 20～40 parts, deionization
Water 50～100 parts, surfactant 5～10 parts.
Preferably, the chemical composition proportioning of described industrial sewage treating agent includes sodium sulfite 12
Part, sodium sulfite 12 parts, polymeric aluminum sulfate silicate 30 parts, polyacrylamide 50 parts, Semen Maydis
Starch 12 parts, sodium acetate 20 parts, citric acid 30 parts, deionized water 80 parts, surface activity
Agent 6 parts.
The preparation method of a kind of industrial sewage treating agent, described preparation technology is according to following steps
Carry out,
(1) measure raw material according to proportioning, add secondary deionized water；
(2) sodium sulfite, sodium sulfite being added blender, stirring and dissolving mixes；
(3) stir in citric acid is slowly added to blender；
(4) polymeric aluminum sulfate silicate, polyacrylamide are added blender, be slowly stirred dissolving mixed
Even, temperature controls, below 50 degree, to slow down charging rate or stopping adds when temperature is too high
Material；
(5) being slowly added to corn starch, temperature controls below 50 degree, should when temperature is too high
Slowing down charging rate or stop charging, the whole response time controlled in 30 minutes；
(6) slowly putting into sodium acetate, temperature controls, below 50 degree, should put when temperature is too high
Slow charging rate or stopping feed, and the whole response time controlled in 30 minutes；
(7) it is slowly added to surfactant, stirs, stop blender, the examination and test of products
Packaging.
Preferably, in described step (2), pH value controls 1～5.
Preferably, after described step (3) middle addition citric acid from starting to stirring the end time
It it is 6～9 minutes.
Preferably, in described step (6), the whole response time controls in 30 minutes, pH
Value controls between 3～6.
Use technical scheme, use chemical reagent and the side of plant biological material mixing
Formula makes, and strict controls to feed intake in preparation process, each technological parameter during hybrid technique,
Ensure reaction temperature and the control of pH value so that the industrial sewage treating agent good quality made,
It is strong that precipitation neutralizes sewage ability, and preparation technology is simple, easily grasps.
Detailed description of the invention
Embodiment 1:
A kind of industrial sewage treating agent, the chemical composition proportioning of described industrial sewage treating agent includes
Sodium sulfite 12 parts, sodium sulfite 12 parts, polymeric aluminum sulfate silicate 30 parts, polyacrylamide
50 parts, corn starch 12 parts, sodium acetate 20 parts, citric acid 30 parts, deionized water 80
Part, 6 parts of surfactant.
The preparation method of a kind of industrial sewage treating agent, described preparation technology is according to following steps
Carry out,
(1) measure raw material according to above-mentioned mass fraction, add secondary deionized water；
(2) by sodium sulfite 12 parts, 12 parts of addition blenders of sodium sulfite, stir molten
Solving mixing, pH value controls 3～4；
(3) it is slowly added to citric acid 30 parts in blender stir, terminates from starting to stirring
Time is 7 minutes.
(4) by polymeric aluminum sulfate silicate 30 parts, 50 parts of addition blenders of polyacrylamide, slowly
Stirring and dissolving mixes, and temperature controls below 50 degree, should slow down charging rate when temperature is too high
Or stop charging；
(5) being slowly added to corn starch 12 parts, temperature controls below 50 degree, temperature mistake
Gao Shiying slows down charging rate or stops charging, and the whole response time controlled in 30 minutes；
(6) slowly putting into sodium acetate 20 parts, temperature controls below 50 degree, and temperature is too high
Time should slow down charging rate or stop charging, the whole response time controls in 30 minutes,
PH value controls between 4；
(7) it is slowly added to 6 parts of surfactant, stirs, stop blender, product
Test package.
Embodiment 2: remaining is same as in Example 1, difference is described industrial sewage treating agent
Chemical composition proportioning include sodium sulfite 15 parts, sodium sulfite 15 parts, polymeric aluminum sulfate silicate
20 parts, polyacrylamide 45 parts, corn starch 20 parts, sodium acetate 25 parts, citric acid 25
Part, deionized water 90 parts, 5 parts of surfactant.；In described step (2), pH value control
System is 4；In described step (6), the whole response time controls in 40 minutes, pH value control
System is 3.
Embodiment 3: remaining is same as in Example 1, difference is described industrial sewage treating agent
Chemical composition proportioning include sodium sulfite 20 parts, sodium sulfite 20 parts, polymeric aluminum sulfate silicate
40 parts, polyacrylamide 45 parts, corn starch 30 parts, sodium acetate 16 parts, citric acid 35
Part, deionized water 95 parts, 8 parts of surfactant；In described step (2), pH value control
System is 3；In described step (6), the whole response time controls in 25 minutes, pH value control
System is between 5.
After process above step, the sewage treating material obtained can quickly be removed in water
Particulate matter and heavy metal, and there is biological degradability, it is possible to avoid the eutrophication of water body
With discharge secondary pollution, it is possible to increase sewage treating efficiency and process quality, and preparation technology letter
Single, easily operate.
Obviously the present invention implements and is not subject to the restrictions described above, if the present invention of have employed
Method design and the improvement of various unsubstantialities that carries out of technical scheme, or the most improved incite somebody to action this
Design and the technical scheme of invention directly apply to other occasion, all at the protection model of the present invention
Within enclosing.
Claims (6)
1. an industrial sewage treating agent, it is characterised in that: this industrial sewage treating agent by with
The raw material composition of lower weight portion: sodium sulfite 10～20 parts, sodium sulfite 10～20 parts,
Polymeric aluminum sulfate silicate 20～40 parts, polyacrylamide 40～60 parts, corn starch 10～30 parts,
Sodium acetate 15～30 parts, citric acid 20～40 parts, deionized water 50～100 parts, surface work
Property agent 5～10 parts.
A kind of industrial sewage treating agent the most according to claim 1, it is characterised in that:
The chemical composition proportioning of described industrial sewage treating agent includes sodium sulfite 12 parts, bisulfite
12 parts of sodium, polymeric aluminum sulfate silicate 30 parts, polyacrylamide 50 parts, corn starch 12 parts, vinegar
Acid 20 parts of sodium, citric acid 30 parts, deionized water 80 parts, 6 parts of surfactant.
3. a preparation method for industrial sewage treating agent according to claim 1, its
It is characterised by: described preparation technology follows the steps below,
(1) measure raw material according to proportioning, add secondary deionized water；
(2) sodium sulfite, sodium sulfite being added blender, stirring and dissolving mixes；
(3) stir in citric acid is slowly added to blender；
(4) polymeric aluminum sulfate silicate, polyacrylamide are added blender, be slowly stirred dissolving mixed
Even, temperature controls, below 50 degree, to slow down charging rate or stopping adds when temperature is too high
Material；
(5) being slowly added to corn starch, temperature controls below 50 degree, should when temperature is too high
Slowing down charging rate or stop charging, the whole response time controlled in 30 minutes；
(6) slowly putting into sodium acetate, temperature controls, below 50 degree, should put when temperature is too high
Slow charging rate or stopping charging；
(7) it is slowly added to surfactant, stirs, stop blender, the examination and test of products
Packaging.
4. a preparation method for industrial sewage treating agent according to claim 3, its
It is characterised by: in described step (2), pH value controls 1～5.
5. a preparation method for industrial sewage treating agent according to claim 3, its
It is characterised by: after adding citric acid in described step (3), from starting to stirring, the end time is
6～9 minutes.
6. a preparation method for industrial sewage treating agent according to claim 3, its
It is characterised by: in described step (6), the whole response time controls in 30 minutes, pH value
Control between 3～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319827.8A CN105923723A (en) | 2016-05-12 | 2016-05-12 | Industrial wastewater treating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319827.8A CN105923723A (en) | 2016-05-12 | 2016-05-12 | Industrial wastewater treating agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923723A true CN105923723A (en) | 2016-09-07 |
Family
ID=56835788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610319827.8A Pending CN105923723A (en) | 2016-05-12 | 2016-05-12 | Industrial wastewater treating agent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105923723A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745595A (en) * | 2016-12-14 | 2017-05-31 | 桐乡市搏腾贸易有限公司 | Special coagulant of a kind of trade effluent and preparation method thereof |
| CN107285454A (en) * | 2017-07-03 | 2017-10-24 | 安徽国能亿盛环保科技有限公司 | A kind of Industrial waste water treatment agent |
| CN108421525A (en) * | 2018-03-29 | 2018-08-21 | 浙江映山红纺织科技有限公司 | A kind of adsorbent and preparation method thereof suitable for anionic dye waste water processing |
| BE1028824B1 (en) * | 2020-11-25 | 2022-06-28 | Clarflok Nv | METHOD AND FORMULATION FOR THE PURIFICATION OF (WASTE)WATER |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787821A (en) * | 2015-05-04 | 2015-07-22 | 刘瑞 | Industrial sewage treatment agent |
-
2016
- 2016-05-12 CN CN201610319827.8A patent/CN105923723A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787821A (en) * | 2015-05-04 | 2015-07-22 | 刘瑞 | Industrial sewage treatment agent |
Non-Patent Citations (2)
| Title |
|---|
| 周开君 等: "《水化学与微生物学》", 31 August 1983 * |
| 赵洪波 等: "《胶体与表面化学理论及应用研究》", 31 March 2016 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745595A (en) * | 2016-12-14 | 2017-05-31 | 桐乡市搏腾贸易有限公司 | Special coagulant of a kind of trade effluent and preparation method thereof |
| CN107285454A (en) * | 2017-07-03 | 2017-10-24 | 安徽国能亿盛环保科技有限公司 | A kind of Industrial waste water treatment agent |
| CN108421525A (en) * | 2018-03-29 | 2018-08-21 | 浙江映山红纺织科技有限公司 | A kind of adsorbent and preparation method thereof suitable for anionic dye waste water processing |
| BE1028824B1 (en) * | 2020-11-25 | 2022-06-28 | Clarflok Nv | METHOD AND FORMULATION FOR THE PURIFICATION OF (WASTE)WATER |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |