CN105936519A - Water treatment agent - Google Patents
Water treatment agent Download PDFInfo
- Publication number
- CN105936519A CN105936519A CN201610429131.0A CN201610429131A CN105936519A CN 105936519 A CN105936519 A CN 105936519A CN 201610429131 A CN201610429131 A CN 201610429131A CN 105936519 A CN105936519 A CN 105936519A
- Authority
- CN
- China
- Prior art keywords
- parts
- water treatment
- treatment agent
- water
- sewage
- 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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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
-
- 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
- C02F1/54—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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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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)
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention provides a water treatment agent capable of effectively removing colloids, suspensions, oil stains and various metal ions in water. A formula of the water treatment agent comprises the following ingredients (by weight): 40-50 parts of 2-phosphono butane-1,2,4-tricarboxylic acid, 15-25 parts of polyacrylamide, 15-25 parts of poly-aluminum ferric silicate sulfate, 5-10 parts of potassium permanganate, 30-40 parts of zinc sulfate and 20-30 parts of activated carbon. By combining organic matter and inorganic matter, sewage is purified. The water treatment agent is suitable for industrial sewage treatment. Sewage treatment quality is raised, and cost of the water treatment agent is reduced.
Description
Technical field
The present invention relates to a kind of water treatment agent, belong to chemical Treatment Technology of Sewage field.
Background technology
Along with industrial development, urbanization speed-raising and the expansion of the size of population, China is faced with the severeest environment shape
Gesture.I～the Group III water quality section of whole nation main river account for 64.2%, and bad V class accounts for 17.2%, and wherein, Haihe basin is that severe is dirty
Dye, the Yellow River, Huaihe River, Liaohe River Basin are intermediate pollution and owing to distribution of water resources is the most uneven.And the issue of ten, water, also anticipate
Taste country and is the most increasingly paid attention to for the problem such as pollutant emission, Industrial Wastewater Treatment.China's rural area distributing drinking water
Water source main Types is complicated, and small scale, distribution are extensively, it is easier to directly discharged dirt by widespread pollution from the overuse of fertilizers and pesticides in rural area and sanitary sewage
Dye, microbiological indicator, Organic substance, the heavy metal etc. such as antibacterial in drinking water source, virus, coliform exceed drinking water standard,
Urban residents' health is caused serious harm, and large centralised drinking water treatment technology is difficult to be grafted directly to rural area distributing and supplies
In water.Some simple water dispersion type processing methods were as with Alumen flocculation sediment, sterilized with bleaching powder, filled out with dry rice straw in the past
Fill the compound pollution good treatment effect of acquirement that the methods such as charcoal filtering are difficult to present drinking water source, Rural Areas at Present, be badly in need of
Research and develop the water treatment agent for water dispersion type feature.
Summary of the invention
In order to solve the problems referred to above, the present invention provides one can effectively remove water-borne glue body, float, greasy dirt and various
The water treatment agent of metal ion.
One water treatment agent of the present invention is to include formula as below and component:
2-phosphonobutane-1,2,4-tricarboxylic acids 40 ~ 50 parts；
Polyacrylamide 15 ~ 25 parts；
Polymeric aluminium ferrum silicate 15 ~ 25 parts；
5 ~ 10 parts of potassium permanganate；
30 ~ 40 parts of zinc sulfate；
Activated carbon 20 ~ 30 parts.
The formula of described water treatment agent and component are 2-phosphonobutane-1,2,4-tricarboxylic acids 48 parts, polyacrylamide 22 parts,
Polymeric aluminium ferrum silicate 21 parts, 8 parts of potassium permanganate, 36 parts of zinc sulfate, activated carbon 26 parts.
The invention have the benefit that
1,2-phosphonobutane-1 in the present invention, 2,4-tricarboxylic acids and zinc sulfate combination can film forming quickly and also compact and firm, slow
Erosion potentiation becomes apparent from, thus improves the corrosion inhibition joined, and effectively reduces the corrosivity of the water quality that is corrosive, significantly drops
Low Phos dosage, changes in the past because a large amount of calcium phosphate scale using Phos to cause depositions and bacterium algae grow in a large number.
2, in the present invention, polyacrylamide is high molecular weight water soluble polymer, insoluble in most of organic solvents, has good
Good flocculability, can reduce the frictional resistance between liquid, divide by ion characteristic and can be divided into nonionic, anion, cation
With amphoteric four type.In order to reduce cost, appropriate PAFC can be added at polyacrylamide, activated carbon comes
Maintain or raising processes sewage quality.
3, polymeric aluminium ferrum silicate is inorganic polymer flocculant, has charge neutrality adsorption bridging performance, gives full play to aluminum, ferrum
The advantage of flocculant, forms flco closely knit, the feature that sedimentation velocity is fast.
4, potassium permanganate can effectively remove compound pollutant such as common are machine thing, heavy metal in water source, reduces water
Colourity and turbidity, high treating effect.
5, present invention utilizes Organic substance to be combined with inorganic matter and purify sewage, it is adaptable to Industrial Waste Water Treatments, not only carry
The high quality of sewage disposal, and reduce the cost of water treatment agent.
Detailed description of the invention
The detailed description of the invention of embodiment shown below, is described in further detail the foregoing of the present invention again.
Embodiment 1:
The formula of described water treatment agent and component are 2-phosphonobutane-1,2,4-tricarboxylic acids 24g, polyacrylamide 11g part, polymerization
Aluminium iron silicate 10g, potassium permanganate 4.0g, zinc sulfate 18g, activated carbon 13g.
Process for sewage from oil refinery:
Take 10 grams of described water treatment agents and join in 30L polluted source, stir 5 minutes, stand 15 minutes, after filtering, take
Water after process is tested, and test result sees table 1.
Table 1: sewage from oil refinery contrasts table before and after processing
Embodiment 2:
The formula of described water treatment agent and component are 2-phosphonobutane-1,2,4-tricarboxylic acids 25g, polyacrylamide 12.5g, polymerization
Aluminium iron silicate 12.5g, potassium permanganate 5g, zinc sulfate 20g, activated carbon 15g.
Process for sewage from oil refinery:
Take 10 grams of described water treatment agents and join in 30L polluted source, stir 5 minutes, stand 15 minutes, after filtering, take
Water after process is tested, and test result sees table 2.
Table 2: sewage from oil refinery contrasts table before and after processing
Embodiment 3:
The formula of described water treatment agent and component are 2-phosphonobutane-1,2,4-tricarboxylic acids 20g, polyacrylamide 7.5g, polymerization
Aluminium iron silicate 7.5g, potassium permanganate 2.5g, zinc sulfate 15g, activated carbon 10g.
Process for sewage from oil refinery:
Take 10 grams of described water treatment agents and join in 30L polluted source, stir 5 minutes, stand 15 minutes, after filtering, take
Water after process is tested, and test result sees table 3.
Table 3: sewage from oil refinery contrasts table before and after processing
The object, technical solutions and advantages of the present invention have been carried out the most in detail by the lifted embodiment of the present invention or embodiment
Illustrate, be it should be understood that embodiment provided above or embodiment are only the preferred embodiment of the present invention, not
In order to limit the present invention, all any modification, equivalent substitution and improvement the most made for the present invention
Deng, should be included within the scope of the present invention.
Claims (2)
1. a water treatment agent, it is characterised in that: include formula as below and component:
2-phosphonobutane-1,2,4-tricarboxylic acids 40 ~ 50 parts；
Polyacrylamide 15 ~ 25 parts；
Polymeric aluminium ferrum silicate 15 ~ 25 parts；
5 ~ 10 parts of potassium permanganate；
30 ~ 40 parts of zinc sulfate；
Activated carbon 20 ~ 30 parts.
Water treatment agent the most according to claim 1, it is characterised in that: described formula and component are 2-phosphonobutane-1,2,
4-tricarboxylic acids 48 parts, polyacrylamide 22 parts, polymeric aluminium ferrum silicate 21 parts, 8 parts of potassium permanganate, 36 parts of zinc sulfate, activated carbon 26
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429131.0A CN105936519A (en) | 2016-06-17 | 2016-06-17 | Water treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429131.0A CN105936519A (en) | 2016-06-17 | 2016-06-17 | Water treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105936519A true CN105936519A (en) | 2016-09-14 |
Family
ID=56871895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610429131.0A Pending CN105936519A (en) | 2016-06-17 | 2016-06-17 | Water treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140709A (en) * | 2017-04-28 | 2017-09-08 | 四川和鼎环保工程有限责任公司 | Purifying agent for polluted water and preparation method thereof |
| CN107651717A (en) * | 2017-11-02 | 2018-02-02 | 成都金川田农机制造有限公司 | A kind of sewage-treating agent |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641245A (en) * | 2013-12-27 | 2014-03-19 | 姚为 | Papermaking wastewater treating agent and preparation method thereof |
-
2016
- 2016-06-17 CN CN201610429131.0A patent/CN105936519A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641245A (en) * | 2013-12-27 | 2014-03-19 | 姚为 | Papermaking wastewater treating agent and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140709A (en) * | 2017-04-28 | 2017-09-08 | 四川和鼎环保工程有限责任公司 | Purifying agent for polluted water and preparation method thereof |
| CN107651717A (en) * | 2017-11-02 | 2018-02-02 | 成都金川田农机制造有限公司 | A kind of sewage-treating agent |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160914 |