CN108017131A - Environment-friendly novel sewage coacervation purified powder - Google Patents
Environment-friendly novel sewage coacervation purified powder Download PDFInfo
- Publication number
- CN108017131A CN108017131A CN201810083079.7A CN201810083079A CN108017131A CN 108017131 A CN108017131 A CN 108017131A CN 201810083079 A CN201810083079 A CN 201810083079A CN 108017131 A CN108017131 A CN 108017131A
- Authority
- CN
- China
- Prior art keywords
- coacervation
- environment
- sewage
- friendly novel
- purified powder
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to one kind to administer sewage coacervation field of purification, more particularly to a kind of environment-friendly novel sewage coacervation purified powder.The sewage coacervation purified powder includes：Aluminium hydroxide, sodium hydroxide, its mass ratio are 5：5.The aluminium hydroxide national safety standard numbering GB/T4294 2010, sodium hydroxide national safety standard numbering GB/T209 2006, a kind of environment-friendly novel sewage coacervation purified powder provided by the invention, raw material is simply easily bought, simple production process, production and safe to use, environmental protection and public nuisance free, it is economic.Sewage coacervation clean-up effect is notable.
Description
Technical field
The present invention relates to one kind to administer sewage coacervation field of purification, more particularly to a kind of environment-friendly novel sewage coacervation purification
Powder.
Background technology
Since industry, agricultural, the tertiary industry are growing, the dosage of water is increased year by year, the sewage quantity of relative emission,
Being incremented by year by year, the increment of suspended matter in sewage, it is also difficult to handle.Currently used method, with inorganic flocculation agent and organic high
Molecule flocculation agent, suspended matter processing are not thorough, and this method is not environmentally friendly enough, and public hazards are big, it is possible to which there are secondary pollution, institute
To be highly desirable to a kind of environment-friendly novel sewage coacervation purified powder.
The content of the invention
For the drawbacks described above of technology, a kind of environment-friendly novel sewage coacervation purified powder provided by the invention, solves not enough
The problems such as environmental protection, public hazards are big.
In order to achieve the above object, the present invention provides following technical solution：
A kind of environment-friendly novel sewage coacervation purified powder includes:Aluminium hydroxide, sodium hydroxide, its mass ratio are 5：5.The hydrogen
Aluminium oxide is white powder, and sodium hydroxide is white plates.
Wherein, a kind of environment-friendly novel sewage coacervation purified powder manufacture adquisitiones is as follows：
Step 1：Take the aluminium hydroxide for meeting national safety standard, sodium hydroxide；
Step 2：By aluminium hydroxide, sodium hydroxide, according to mass ratio 5：5 mixing；
Step 3：Stir evenly, after equipment screening manufacture, obtain a kind of environment-friendly novel sewage coacervation purified powder.
The principles of chemistry：
The chemical formula of aluminium hydroxide is Al (OH)3, the chemical formula of sodium hydroxide is NaOH, and two kinds of mass ratios are 5：When 5,
Under anhydrous condition, the two is nonreactive.When by aluminium hydroxide and sodium hydroxide input sewage, Al (OH)3 +NaOH=
NaAlO2 +2H2O or Al (OH)3 +NaOH=Na〔Al(OH)4), the sodium metaaluminate of generation（NaAlO2 ）, alias is tetrahydroxy conjunction
Sodium aluminate（Na〔Al(OH)4〕）, this is a kind of complex, and tetrahydroxy closes sodium aluminate and alkaline suspensions and acid suspended matter
Reaction, generates deposit, so with the method, administers the suspended matter significant effect in sewage.
Preferred solution：Respectively by aluminium hydroxide, sodium hydroxide, its mass ratio is 5：5 mixing；Stir evenly, by setting
After standby screening manufacture, you can obtain a kind of environment-friendly novel sewage coacervation purified powder.
In conclusion a kind of environment-friendly novel sewage coacervation purified powder provided by the invention, should by scientific research and experiment
Produced with.Raw material is simply easily bought, simple production process, production and safe to use, environmental protection and public nuisance free, economic,
It is notable to sewage coacervation clean-up effect.
The above description is merely a specific embodiment, but protection scope of the present invention, it is not limited to this, appoint
What those familiar with the art, the invention discloses technical scope in, change or replacement can be readily occurred in, all should
Cover within the scope of the present invention.Therefore, protection scope of the present invention, should it is described using scope of the claims as
It is accurate.
Claims (3)
1. a kind of environment-friendly novel sewage coacervation purified powder, its formula is characterized in that including:Aluminium hydroxide, sodium hydroxide, its quality
Ratio is 5：5.The aluminium hydroxide is white powder, and sodium hydroxide is white plates.
2. a kind of environment-friendly novel sewage coacervation purified powder according to claim 1, its formula are characterized in that, the hydroxide
Aluminium, sodium hydroxide, can match in proportion when needed, and in equipment screening manufacture, environment-friendly novel sewage coacervation purification is made
Powder.
3. a kind of environment-friendly novel sewage coacervation purified powder according to claim 1, its formula is characterized in that its preparation method is such as
Under：
Step 1：Take the aluminium hydroxide for meeting national safety standard, sodium hydroxide；
Step 2：By aluminium hydroxide, sodium hydroxide, according to mass ratio 5：5 mixing；
Step 3：Stir evenly, after equipment screening manufacture, obtain a kind of environment-friendly novel sewage coacervation purified powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083079.7A CN108017131A (en) | 2018-01-29 | 2018-01-29 | Environment-friendly novel sewage coacervation purified powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083079.7A CN108017131A (en) | 2018-01-29 | 2018-01-29 | Environment-friendly novel sewage coacervation purified powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108017131A true CN108017131A (en) | 2018-05-11 |
Family
ID=62074876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810083079.7A Pending CN108017131A (en) | 2018-01-29 | 2018-01-29 | Environment-friendly novel sewage coacervation purified powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108017131A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523883A (en) * | 2013-11-06 | 2014-01-22 | 纳爱斯集团有限公司 | Pretreatment method in purification process of fresh water or saponification wastewater |
| CN104230050A (en) * | 2014-09-02 | 2014-12-24 | 王晓伟 | Purification treatment method for sewage of aluminum smelter |
| CN107354040A (en) * | 2017-07-17 | 2017-11-17 | 苏州龙腾万里化工科技有限公司 | A kind of vehicle glass efficient cleaner |
-
2018
- 2018-01-29 CN CN201810083079.7A patent/CN108017131A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523883A (en) * | 2013-11-06 | 2014-01-22 | 纳爱斯集团有限公司 | Pretreatment method in purification process of fresh water or saponification wastewater |
| CN104230050A (en) * | 2014-09-02 | 2014-12-24 | 王晓伟 | Purification treatment method for sewage of aluminum smelter |
| CN107354040A (en) * | 2017-07-17 | 2017-11-17 | 苏州龙腾万里化工科技有限公司 | A kind of vehicle glass efficient cleaner |
Non-Patent Citations (1)
| Title |
|---|
| 陈斌: "高纯偏铝酸钠的研制", 《无机盐工业》 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180511 |