CN104628108A - Preparation method for high-efficient specialized flocculant - Google Patents
Preparation method for high-efficient specialized flocculant Download PDFInfo
- Publication number
- CN104628108A CN104628108A CN201510066254.8A CN201510066254A CN104628108A CN 104628108 A CN104628108 A CN 104628108A CN 201510066254 A CN201510066254 A CN 201510066254A CN 104628108 A CN104628108 A CN 104628108A
- Authority
- CN
- China
- Prior art keywords
- polyacrylamide
- stirring
- sodium
- sodium hydroxide
- stirs
- 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
- C02F1/54—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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
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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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention provides a preparation method for high-efficient specialized flocculant, which comprises the following steps of weighing components according to mass, storing the components separately for standby; adding 60wt%-70wt% of clear water into a mixer, and starting stirring for 3-5 minutes at the stirring speed of 130-170 R/min; adding sodium hydroxide or sodium chloride into the mixer, and starting stirring for 18-22 minutes at the stirring speed of 130-170 R/min; adding polyacrylamide into the mixer, staring stirring with the stirring speed of 130-170 R/min, meanwhile adding the remained water in parts by mass, starting stirring for at least 20 minutes until the agents are mixed uniformly and stopping stirring. The composite flocculant is water solution of sodium hydroxide or sodium chloride and polyacrylamide; the composite stabilizer consists of the following components in parts by mass: 2500-2600 parts of clear water, 25-35 parts of polyacrylamide and 290-310 parts of sodium hydroxide or sodium chloride.
Description
Technical field
The invention belongs to flocculation agent technical field, particularly a kind of preparation method of efficient special flocculation agent.
Background technology
Disposing polluted water in oil cross in due to the unreasonable of adding of agent and add the reasons such as pharmaceutical quantities is large, cause in disposing polluted water in oil and occur secondary pollution and produce the features such as a large amount of mud, namely cause the wasting of resources, cause again environment to be polluted.In order to reduce sludge residue, and harmless treatment can be carried out to a small amount of mud, and then realize comprehensive utilization, the pollution of mud to environment can be greatly reduced, realize green cleaner production.
Summary of the invention
In order to solve above-mentioned technological deficiency, the object of the present invention is to provide a kind of preparation method of efficient special flocculation agent, effectively can remove the harmful ion in water.
To achieve these goals, the technical solution used in the present invention is: the preparation method that the invention provides a kind of efficient special flocculation agent, comprises following steps:
Step one, divides by quality and takes each component, separated for subsequent use;
Step 2, add that clear water quality divides 60% ~ 70% in mixing tank, and start stirring, mixing speed is 130 ~ 170R/min, stirs 3 ~ 5min;
Step 3, add sodium hydroxide or sodium-chlor in mixing tank, start stirring, mixing speed is 130 ~ 170R/min, stirs 18 ~ 22min;
Step 4, adds polyacrylamide in mixing tank, starts stirring, and mixing speed is 130 ~ 170R/min, adds the clear water that residual mass divides simultaneously, starts and stirs at least more than 20min, stirs until medicament mixes rear stopping.
A preparation method for efficient special flocculation agent, this compound flocculation agent is the aqueous solution of sodium hydroxide or sodium-chlor and polyacrylamide; The component that this one package stabilizer described is divided by following quality forms: clear water 2500 ~ 2600, polyacrylamide 25 ~ 35, sodium hydroxide or sodium-chlor 290 ~ 310.
Beneficial effect of the present invention is:
1, by using efficient special flocculation agent to make mud quantum of output reduce at least 40%, and efficient special flocculation agent can carry out harmless treatment to partial sludge, and then realize comprehensive utilization, can greatly reduce the pollution of mud to environment, the annual sludge treatment Meteorological that reduces reduces by 40%.
2, add water production, heat production lower than 60 degree, without byproduct, nontoxicity, nonflammable explosive.
Embodiment
In order to make technique means of the present invention, creation characteristic and reach object be easy to understand understand, set forth the present invention further below in conjunction with specific embodiment.
Embodiment 1:
The invention provides a kind of preparation method of efficient special flocculation agent, comprise following steps:
Step one, divides by quality and takes each component, separated for subsequent use;
Step 2, add that clear water quality divides 60% in mixing tank, and start stirring, mixing speed is 130 ~ 170R/min, stirs 3 ~ 5min;
Step 3, add sodium hydroxide or sodium-chlor in mixing tank, start stirring, mixing speed is 130 ~ 170R/min, stirs 18 ~ 22min;
Step 4, adds polyacrylamide in mixing tank, starts stirring, and mixing speed is 130 ~ 170R/min, adds the clear water that residual mass divides simultaneously, starts and stirs at least more than 20min, stirs until medicament mixes rear stopping.
This compound flocculation agent is the aqueous solution of sodium hydroxide or sodium-chlor and polyacrylamide; The component that this one package stabilizer described is divided by following quality forms: clear water 2500, polyacrylamide 25, sodium hydroxide or sodium-chlor 290.
Embodiment 2:
The invention provides a kind of preparation method of efficient special flocculation agent, comprise following steps:
Step one, divides by quality and takes each component, separated for subsequent use;
Step 2, add that clear water quality divides 65% in mixing tank, and start stirring, mixing speed is 130 ~ 170R/min, stirs 3 ~ 5min;
Step 3, add sodium hydroxide or sodium-chlor in mixing tank, start stirring, mixing speed is 130 ~ 170R/min, stirs 18 ~ 22min;
Step 4, adds polyacrylamide in mixing tank, starts stirring, and mixing speed is 130 ~ 170R/min, adds the clear water that residual mass divides simultaneously, starts and stirs at least more than 20min, stirs until medicament mixes rear stopping.
This compound flocculation agent is the aqueous solution of sodium hydroxide or sodium-chlor and polyacrylamide; The component that this one package stabilizer described is divided by following quality forms: clear water 2550, polyacrylamide 30, sodium hydroxide or sodium-chlor 300.
Embodiment 3:
The invention provides a kind of preparation method of efficient special flocculation agent, comprise following steps:
Step one, divides by quality and takes each component, separated for subsequent use;
Step 2, add that clear water quality divides 70% in mixing tank, and start stirring, mixing speed is 130 ~ 170R/min, stirs 3 ~ 5min;
Step 3, add sodium hydroxide or sodium-chlor in mixing tank, start stirring, mixing speed is 130 ~ 170R/min, stirs 18 ~ 22min;
Step 4, adds polyacrylamide in mixing tank, starts stirring, and mixing speed is 130 ~ 170R/min, adds the clear water that residual mass divides simultaneously, starts and stirs at least more than 20min, stirs until medicament mixes rear stopping.
This compound flocculation agent is the aqueous solution of sodium hydroxide or sodium-chlor and polyacrylamide; The component that this one package stabilizer described is divided by following quality forms: clear water 22600, polyacrylamide 35, sodium hydroxide or sodium-chlor 310.
More than show and describe ultimate principle of the present invention, principal character and advantage; the technician of the industry should understand; the present invention is not restricted to the described embodiments; description in above-described embodiment and specification sheets is only and the present invention and principle thereof is described; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and the improvement of these changes all falls in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a preparation method for efficient special flocculation agent, is characterized in that, comprise following steps:
Step one, divides by quality and takes each component, separated for subsequent use;
Step 2, add that clear water quality divides 60% ~ 70% in mixing tank, and start stirring, mixing speed is 130 ~ 170R/min, stirs 3 ~ 5min;
Step 3, add sodium hydroxide or sodium-chlor in mixing tank, start stirring, mixing speed is 130 ~ 170R/min, stirs 18 ~ 22min;
Step 4, adds polyacrylamide in mixing tank, starts stirring, and mixing speed is 130 ~ 170R/min, adds the clear water that residual mass divides simultaneously, starts and stirs at least more than 20min, stirs until medicament mixes rear stopping.
2. the preparation method of a kind of efficient special flocculation agent according to claim 1, is characterized in that, this compound flocculation agent described is the aqueous solution of sodium hydroxide or sodium-chlor and polyacrylamide.
3. the preparation method of a kind of efficient special flocculation agent according to claim 1, it is characterized in that, the component that this one package stabilizer described is divided by following quality forms: clear water 2500 ~ 2600, polyacrylamide 25 ~ 35, sodium hydroxide or sodium-chlor 290 ~ 310.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066254.8A CN104628108A (en) | 2015-02-09 | 2015-02-09 | Preparation method for high-efficient specialized flocculant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066254.8A CN104628108A (en) | 2015-02-09 | 2015-02-09 | Preparation method for high-efficient specialized flocculant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104628108A true CN104628108A (en) | 2015-05-20 |
Family
ID=53207416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066254.8A Pending CN104628108A (en) | 2015-02-09 | 2015-02-09 | Preparation method for high-efficient specialized flocculant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104628108A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565004A (en) * | 2016-11-09 | 2017-04-19 | 广西新六合环保有限责任公司 | Novel water purifying agent |
| CN109809506A (en) * | 2019-01-31 | 2019-05-28 | 徐兴礼 | A kind of composite acrylic acid polymer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355141A (en) * | 2000-11-29 | 2002-06-26 | 孙传斌 | Floculant for treating sewage |
| KR20090076636A (en) * | 2008-01-09 | 2009-07-13 | 한국과학기술연구원 | Method for chemical granulation of anaerobic ammonium oxidizing bacteria |
| CN102351346A (en) * | 2011-08-30 | 2012-02-15 | 北京恩瑞达科技有限公司 | Method for treating oil field sewage |
| CN102992524A (en) * | 2012-04-23 | 2013-03-27 | 北京矿冶研究总院 | Treatment method of fracturing flow-back fluid |
| CN104071917A (en) * | 2014-05-28 | 2014-10-01 | 郭青群 | Treatment method for oil field wastewater used for polymer flooding |
-
2015
- 2015-02-09 CN CN201510066254.8A patent/CN104628108A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355141A (en) * | 2000-11-29 | 2002-06-26 | 孙传斌 | Floculant for treating sewage |
| KR20090076636A (en) * | 2008-01-09 | 2009-07-13 | 한국과학기술연구원 | Method for chemical granulation of anaerobic ammonium oxidizing bacteria |
| CN102351346A (en) * | 2011-08-30 | 2012-02-15 | 北京恩瑞达科技有限公司 | Method for treating oil field sewage |
| CN102992524A (en) * | 2012-04-23 | 2013-03-27 | 北京矿冶研究总院 | Treatment method of fracturing flow-back fluid |
| CN104071917A (en) * | 2014-05-28 | 2014-10-01 | 郭青群 | Treatment method for oil field wastewater used for polymer flooding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565004A (en) * | 2016-11-09 | 2017-04-19 | 广西新六合环保有限责任公司 | Novel water purifying agent |
| CN109809506A (en) * | 2019-01-31 | 2019-05-28 | 徐兴礼 | A kind of composite acrylic acid polymer |
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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: 20150520 |