CN105621581A - Novel sewage treatment agent - Google Patents
Novel sewage treatment agent Download PDFInfo
- Publication number
- CN105621581A CN105621581A CN201410601930.2A CN201410601930A CN105621581A CN 105621581 A CN105621581 A CN 105621581A CN 201410601930 A CN201410601930 A CN 201410601930A CN 105621581 A CN105621581 A CN 105621581A
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- CN
- China
- Prior art keywords
- sewage treatment
- treatment agent
- novel sewage
- parts
- 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.)
- Pending
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to chemical reagents and particularly relates to a novel sewage treatment agent for sewage treatment. The novel sewage treatment agent is prepared from the following ingredients in parts by weight: 25-35 parts of composite iron, 15-20 parts of polyacrylamide, 8-12 parts of aluminum chloride, 30-43 parts of bentonite and 3-5 parts of other adjuvants. According to the novel sewage treatment agent, selected polyferric chloride is readily soluble to water, the coagulation effect is excellent, the product stability is good, the applicable pH value range is wide, and the pH of treated water is not greatly lowered; meanwhile, inorganic and organic ingredients serve as a coagulant in a synergistic manner, so that the novel sewage treatment agent has an excellent flocculation effect; and the novel sewage treatment agent has the advantages of high purifying speed, good effect, environment-friendliness, no toxicity and the like.
Description
Technical field
This invention belongs to industrial chemical, environmental technology field.
Background technology
Along with people's raising to water quality requirement, our factory, according to various places, China north and south, the erosion of high temperature height, the low erosion of low temperature, the raw water quality monitoring files containing algae and trace level chemical substance of holding concurrently, special invents this patent.
Summary of the invention
The present invention relates to a kind of chemical reagent, relate particularly to the novel sewage-treating agent of a kind of sewage disposal aspect. The present invention is formed by the configuration of following ratio of weight and number, compound iron 25 35; Polyacrylamide 15 20; Aluminum chloride 8 12; Bentonite 30 43; Other auxiliary agents: 3-5. The deficiencies such as the compound iron coagulation effect soluble in water that the present invention selects is excellent, product stability is good, are suitable for pH value range wide, and after process, the pH of water reduces little, the present invention has the effect of the flocculation of excellence, the advantages such as it is fast that the present invention has purification speed, effective, environment-protecting asepsis.
Detailed description of the invention
1. scheme one: by compound iron 25; Polyacrylamide 15; Aluminum chloride 12; Bentonite 43; The ratio of other auxiliary agents 5 is mixed to get.
2. scheme two: by compound iron 35; Polyacrylamide 20; Aluminum chloride 8; Bentonite 30; The ratio of other auxiliary agents 3 is mixed to get.
Claims (3)
1. a novel sewage treatment agent, it is characterised in that: compound iron, polyacrylamide, aluminum chloride, bentonite, other auxiliary agents.
2. a kind of novel sewage treatment agent according to claim 1, it is characterised in that: the content of described a kind of novel sewage treatment agent and each component is respectively as follows: compound iron 25 35; Polyacrylamide 15 20; Aluminum chloride 8 12; Bentonite 30 43; Other auxiliary agents: 3-5.
3. a kind of novel sewage treatment agent according to claim 1 and 2 and preparation method thereof, it is characterised in that: the preparation process of described a kind of novel sewage treatment agent is as follows:
A) compound iron, polyacrylamide mix in above ratio;
B) aluminum chloride, bentonite are mixed in above ratio;
C) both the above mixture is mixed with auxiliary agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601930.2A CN105621581A (en) | 2014-10-31 | 2014-10-31 | Novel sewage treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601930.2A CN105621581A (en) | 2014-10-31 | 2014-10-31 | Novel sewage treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621581A true CN105621581A (en) | 2016-06-01 |
Family
ID=56036988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410601930.2A Pending CN105621581A (en) | 2014-10-31 | 2014-10-31 | Novel sewage treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621581A (en) |
-
2014
- 2014-10-31 CN CN201410601930.2A patent/CN105621581A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |