CN106186236A - A kind of containing ferric chloride, the sewage-treating agent of iron sulfate - Google Patents
A kind of containing ferric chloride, the sewage-treating agent of iron sulfate Download PDFInfo
- Publication number
- CN106186236A CN106186236A CN201610734317.7A CN201610734317A CN106186236A CN 106186236 A CN106186236 A CN 106186236A CN 201610734317 A CN201610734317 A CN 201610734317A CN 106186236 A CN106186236 A CN 106186236A
- Authority
- CN
- China
- Prior art keywords
- parts
- sewage
- iron sulfate
- ferric chloride
- bentonite
- 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
-
- 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
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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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to technical field of sewage, a kind of containing ferric chloride, the sewage-treating agent of iron sulfate, it is made up of following mass fraction: ferric chloride 5 10 parts, 10 30 parts of iron sulfate, coal ash 59 parts, potassium peroxydisulfate 10 15 parts, zinc powder 0.2 0.8 parts, polyacrylamide 8 10 parts, sodium hydroxide 0.5 1.5 parts, bentonite 10 15 parts, corn straw modification 10 15 parts.Corn straw modification is sodium hydroxide ethanol oxalic acid corn straw modification.Bentonite is modified alta-mud, and method of modifying is to add the modification of sodium chloride solution starch solution in bentonite slurry.Provide the benefit that: the float in sewage effectively can be carried out flocculation sediment by the present invention, and the scope processing pollutant is wide, asepsis environment-protecting, and preparation technology is simple, with low cost, can effectively process the waste water of multiple fields, the sewage such as oil field, mine, iron and steel, printing and dyeing, chemical industry through test.
Description
Technical field
The present invention relates to technical field of sewage, a kind of containing ferric chloride, the sewage-treating agent of iron sulfate.
Background technology
Although vast territory and abundant resources in China, but water occupancy volume is the lowest per capita, and large amount of sewage waste water can not obtain effectively
Processing, waste great lot of water resources, therefore, sewage disposal has become as an instant problem.
At present, sewage-treating agent generally uses inorganic flocculating agent and the big class of organic polymer coargulator two, inorganic flocculating agent
The most traditional aluminium salt, along with becoming increasingly complex of sewage composition, traditional aluminium salt has been unable to reach averaging effect, and
Health tool is had a significant impact by aluminium salt, composite drug can only be used to process, but its processing cost improves relatively.
Summary of the invention
The present invention is to solve that above-mentioned technical problem is adopted the technical scheme that:
A kind of containing ferric chloride, the sewage-treating agent of iron sulfate, it is made up of following mass fraction: ferric chloride 5-10 part, sulfur
Acid ferrum 10-30 part, coal ash 5-9 part, potassium peroxydisulfate 10-15 part, zinc powder 0.2-0.8 part, polyacrylamide 8-10 part, sodium hydroxide
0.5-1.5 part, bentonite 10-15 part, corn straw modification 10-15 part.
As a kind of preferred version, the method for modifying of above-mentioned corn straw modification for being broken to 20-100 mesh by corn stalk powder
After join the sodium hydroxide solution of 15% concentration soak 2h, be subsequently added ethanol and be adjusted pH value to 6-by oxalic acid
7, it is sufficiently stirred for post-drying and get final product.
As a kind of preferred version, described bentonite is modified alta-mud, and method of modifying is addition chlorine in bentonite slurry
Change sodium solution, add starch solution and be warming up to 90-100 DEG C after stirring 2h, cool down after insulation 30min, through filtering drying be
Obtain modified alta-mud.
As a kind of preferred version, the present invention a kind of containing ferric chloride, iron sulfate sewage-treating agent by following matter
Amount number composition: ferric chloride 6-9 part, iron sulfate 15-25 part, coal ash 6-8 part, potassium peroxydisulfate 11-14 part, zinc powder 0.4-0.6
Part, polyacrylamide 8.5-9.5 part, sodium hydroxide 0.8-1.2 part, bentonite 12-14 part, corn straw modification 12-14 part.
As a kind of preferred version, the present invention a kind of containing ferric chloride, iron sulfate sewage-treating agent by following matter
Amount number composition: ferric chloride 8 parts, 20 parts of iron sulfate, coal ash 7 parts, potassium peroxydisulfate 13 parts, zinc powder 0.5 part, polyacrylamide 9
Part, sodium hydroxide 1 part, bentonite 13 parts, corn straw modification 13 parts.
To sum up, the invention has the beneficial effects as follows:
The present invention can effectively by sewage float carry out flocculation sediment, and the scope processing pollutant is wide, nontoxic
Environmental protection, preparation technology is simple, with low cost, can effectively process the multiple necks such as oil field, mine, iron and steel, printing and dyeing, chemical industry through test
The waste water in territory, sewage.
Detailed description of the invention
A kind of sewage-treating agent containing ferric chloride, iron sulfate of the present invention is made up of following mass fraction: tri-chlorination
Ferrum 5-10 part, iron sulfate 10-30 part, coal ash 5-9 part, potassium peroxydisulfate 10-15 part, zinc powder 0.2-0.8 part, polyacrylamide 8-10
Part, sodium hydroxide 0.5-1.5 part, bentonite 10-15 part, corn straw modification 10-15 part.
Further, the method for modifying of above-mentioned corn straw modification is for joining after corn stalk powder is broken to 20-100 mesh
The sodium hydroxide solution of 15% concentration soaks 2h, is subsequently added ethanol and is adjusted pH value to 6-7 by oxalic acid, fully stirring
Mix post-drying and get final product.
Further, described bentonite is modified alta-mud, and method of modifying is addition sodium chloride solution in bentonite slurry,
Add starch solution and be warming up to 90-100 DEG C after stirring 2h, cool down after insulation 30min, through filtering drying bentone
Soil.
Embodiment 1
A kind of sewage-treating agent containing ferric chloride, iron sulfate of the present invention is made up of following mass fraction: ferric chloride 6
Part, 25 parts of iron sulfate, coal ash 6 parts, potassium peroxydisulfate 14 parts, zinc powder 0.4 part, polyacrylamide 9.5 parts, sodium hydroxide 0.8 part, swollen
Profit soil 14 parts, corn straw modification 12 parts.
Embodiment 2
A kind of sewage-treating agent containing ferric chloride, iron sulfate of the present invention is made up of following mass fraction: ferric chloride 9
Part, 15 parts of iron sulfate, coal ash 8 parts, potassium peroxydisulfate 11 parts, zinc powder 0.6 part, polyacrylamide 9.5 parts, sodium hydroxide 1.2 parts,
Bentonite 12 parts, corn straw modification 14 parts.
Embodiment 3
A kind of sewage-treating agent containing ferric chloride, iron sulfate of the present invention is made up of following mass fraction: ferric chloride 8
Part, 20 parts of iron sulfate, coal ash 7 parts, potassium peroxydisulfate 13 parts, zinc powder 0.5 part, polyacrylamide 9 parts, sodium hydroxide 1 part, bentonite
13 parts, corn straw modification 13 parts.
Embodiment 4
A kind of sewage-treating agent containing ferric chloride, iron sulfate of the present invention is made up of following mass fraction: ferric chloride 5
Part, 30 parts of iron sulfate, coal ash 5 parts, potassium peroxydisulfate 15 parts, zinc powder 0.2 part, polyacrylamide 10 parts, sodium hydroxide 0.5 part, swollen
Profit soil 15 parts, corn straw modification 10 parts.
A kind of sewage-treating agent containing ferric chloride, iron sulfate of embodiment 5 present invention is made up of following mass fraction:
Ferric chloride 10 parts, 10 parts of iron sulfate, coal ash 9 parts, potassium peroxydisulfate 10 parts, zinc powder 0.8 part, polyacrylamide 8 parts, sodium hydroxide
1.5 parts, bentonite 10 parts, corn straw modification 15 parts.
Following table is before and after waste water is processed by embodiment 1-5 and the contrast form for the treatment of effeciency
Above-mentioned detailed description of the invention is only the concrete case of the present invention, and the scope of patent protection of the present invention includes but not limited to above-mentioned
The product form of detailed description of the invention and style, any meet the common of claims of the present invention and any art
Technical staff is suitably changed what it did or modifies, and all should fall into the scope of patent protection of the present invention.
Claims (5)
1. one kind contains ferric chloride, the sewage-treating agent of iron sulfate, it is characterised in that be made up of following mass fraction: trichlorine
Change ferrum 5-10 part, iron sulfate 10-30 part, coal ash 5-9 part, potassium peroxydisulfate 10-15 part, zinc powder 0.2-0.8 part, polyacrylamide 8-
10 parts, sodium hydroxide 0.5-1.5 part, bentonite 10-15 part, corn straw modification 10-15 part.
The most according to claim 1 a kind of containing ferric chloride, the sewage-treating agent of iron sulfate, it is characterised in that modified
The method of modifying of corn straw be corn stalk powder is broken to 20-100 mesh after join in the sodium hydroxide solution of 15% concentration and soak
Bubble 2h, is subsequently added ethanol and is adjusted pH value to 6-7 by oxalic acid, be sufficiently stirred for post-drying and get final product.
The most according to claim 1 a kind of containing ferric chloride, the sewage-treating agent of iron sulfate, it is characterised in that described
Bentonite is modified alta-mud, and method of modifying is addition sodium chloride solution in bentonite slurry, adds starch molten after stirring 2h
Liquid is also warming up to 90-100 DEG C, cools down after insulation 30min, through filtering drying modified alta-mud.
4. one kind contains ferric chloride, the sewage-treating agent of iron sulfate, it is characterised in that be made up of following mass fraction: trichlorine
Change ferrum 6-9 part, iron sulfate 15-25 part, coal ash 6-8 part, potassium peroxydisulfate 11-14 part, zinc powder 0.4-0.6 part, polyacrylamide
8.5-9.5 part, sodium hydroxide 0.8-1.2 part, bentonite 12-14 part, corn straw modification 12-14 part.
The most according to claim 1 a kind of containing ferric chloride, the sewage-treating agent of iron sulfate, it is characterised in that by with
Lower mass fraction forms: ferric chloride 8 parts, 20 parts of iron sulfate, coal ash 7 parts, potassium peroxydisulfate 13 parts, zinc powder 0.5 part, polyacrylamide
Amine 9 parts, sodium hydroxide 1 part, bentonite 13 parts, corn straw modification 13 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734317.7A CN106186236A (en) | 2016-08-28 | 2016-08-28 | A kind of containing ferric chloride, the sewage-treating agent of iron sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734317.7A CN106186236A (en) | 2016-08-28 | 2016-08-28 | A kind of containing ferric chloride, the sewage-treating agent of iron sulfate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186236A true CN106186236A (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734317.7A Pending CN106186236A (en) | 2016-08-28 | 2016-08-28 | A kind of containing ferric chloride, the sewage-treating agent of iron sulfate |
Country Status (1)
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| CN (1) | CN106186236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640794A (en) * | 2017-09-13 | 2018-01-30 | 陈贤尧 | A kind of efficient compound sewage inorganic agent for sanitary sewage and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN104291390A (en) * | 2014-09-23 | 2015-01-21 | 博瑞德（南京）净化技术有限公司 | Multifunctional sewage treating agent and application method thereof |
| CN104743750A (en) * | 2015-03-30 | 2015-07-01 | 湖州华鼎贸易有限公司 | Method for treating pulp papermaking industrial wastewater |
| CN104817125A (en) * | 2015-05-14 | 2015-08-05 | 张家港市山牧新材料技术开发有限公司 | Industrial sewage treating agent |
| CN105253935A (en) * | 2015-11-16 | 2016-01-20 | 范洲卫 | Industrial coking wastewater treatment agent and preparation method thereof |
| CN105858916A (en) * | 2016-06-23 | 2016-08-17 | 杨添凯 | Sewage treatment agent |
-
2016
- 2016-08-28 CN CN201610734317.7A patent/CN106186236A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291390A (en) * | 2014-09-23 | 2015-01-21 | 博瑞德（南京）净化技术有限公司 | Multifunctional sewage treating agent and application method thereof |
| CN104743750A (en) * | 2015-03-30 | 2015-07-01 | 湖州华鼎贸易有限公司 | Method for treating pulp papermaking industrial wastewater |
| CN104817125A (en) * | 2015-05-14 | 2015-08-05 | 张家港市山牧新材料技术开发有限公司 | Industrial sewage treating agent |
| CN105253935A (en) * | 2015-11-16 | 2016-01-20 | 范洲卫 | Industrial coking wastewater treatment agent and preparation method thereof |
| CN105858916A (en) * | 2016-06-23 | 2016-08-17 | 杨添凯 | Sewage treatment agent |
Non-Patent Citations (4)
| Title |
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| 彭党聪主编: "《水污染控制工程》", 30 April 2010, 冶金工业出版社 * |
| 樊冠球: "自来水厂用混凝剂存在的问题和解决途径", 《中国给水排水》 * |
| 王光辉、王学刚编: "《水处理工程（上册）》", 31 January 2015, 中国环境出版社 * |
| 黄跃华、许铁夫、杨丽英主编: "《水处理技术》", 31 December 2013, 黄河水利出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640794A (en) * | 2017-09-13 | 2018-01-30 | 陈贤尧 | A kind of efficient compound sewage inorganic agent for sanitary sewage and preparation method thereof |
| CN107640794B (en) * | 2017-09-13 | 2020-06-12 | 张家港高奇化工生物有限公司 | Efficient composite sewage treatment agent for domestic sewage and preparation method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |