CN105439265A - Acrylamide and n-butylamine containing flocculant and preparation method thereof - Google Patents
Acrylamide and n-butylamine containing flocculant and preparation method thereof Download PDFInfo
- Publication number
- CN105439265A CN105439265A CN201510821702.0A CN201510821702A CN105439265A CN 105439265 A CN105439265 A CN 105439265A CN 201510821702 A CN201510821702 A CN 201510821702A CN 105439265 A CN105439265 A CN 105439265A
- Authority
- CN
- China
- Prior art keywords
- acrylamide
- butyl amine
- butylamine
- ammonium nitrate
- ceric ammonium
- 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
Links
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
Landscapes
- 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 discloses an acrylamide and n-butylamine containing flocculant. The acrylamide and n-butylamine containing flocculant comprises components in percentage by weight as follows: 60%-70% of acrylamide, 20%-30% of n-butylamine and 10%-20% of ceric ammonium nitrate. Meanwhile, the invention further discloses a preparation method of the acrylamide and n-butylamine containing flocculant. By comparison with a traditional technology, molecular chains contain a certain quantity of polar functional groups, and solid particles suspended in water can be adsorbed, so that large flocculates are formed through bridging of the particles, sedimentation of the particles in a suspension liquid is effectively accelerated, filtration is promoted, and the acrylamide and n-butylamine containing flocculant can be widely applied to chemical and industrial wastewater treatment.
Description
Technical field
The invention belongs to chemical field, be specifically related to a kind of acrylamide n-Butyl Amine 99 flocculation agent and preparation method thereof.
Background technology
Flocculation agent mainly contains inorganic flocculating agent, organic polymer coargulator and microbial flocculant, is mainly used to dispose of sewage.And organic polymer coargulator is mainly used for Refinery Wastewater.Acrylamide series flocculation agent is high with its molecular weight, and flocculation bridge formation ability is strong and demonstrate the superiority in water treatment.
Flocculation process is most widely used general, the most general technique in current lot of domestic and foreign water technology, it is link indispensable in wastewater treatment, the quality of flocculating effect often determines the operation conditions of follow-up flow process, final outflow water water quality and expense, selects which kind of flocculation agent for improving effluent quality, reduces water producing cost and have very important Technological Economy to be worth.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, provides a kind of acrylamide n-Butyl Amine 99 flocculation agent.
Another object of the present invention is to the preparation method that aforesaid propylene acid amides n-Butyl Amine 99 flocculation agent is provided.
Technical scheme: in order to reach foregoing invention object, the present invention has specifically come like this: a kind of acrylamide n-Butyl Amine 99 flocculation agent, comprise the component of following weight percent: the acrylamide of 60 ~ 70%, the n-Butyl Amine 99 of 20 ~ 30% and the ceric ammonium nitrate of 10 ~ 20%.
Wherein, preferably, be made up of the component of following weight percent: the acrylamide of 65%, the n-Butyl Amine 99 of 23% and the ceric ammonium nitrate of 12%.
Prepare a method for acrylamide n-Butyl Amine 99 flocculation agent, measure each material by formula, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Beneficial effect: the present invention is compared with conventional art, owing to containing the solids suspended in a certain amount of polarity merit functional group energy planar water in molecular chain, making builds bridge between particle forms large throw out, thus the particle precipitation effectively accelerated in suspension, promote to filter, be widely used in chemical industry effluent process.
Embodiment
Embodiment 1:
Get the acrylamide that weight percent is 60%, the n-Butyl Amine 99 of 30% and the ceric ammonium nitrate of 10%, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Embodiment 2:
Get the acrylamide that weight percent is 70%, the n-Butyl Amine 99 of 20% and the ceric ammonium nitrate of 10%, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Embodiment 3:
Get the acrylamide that weight percent is 65%, the n-Butyl Amine 99 of 20% and the ceric ammonium nitrate of 15%, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Embodiment 4:
Get the acrylamide that weight percent is 60%, the n-Butyl Amine 99 of 20% and the ceric ammonium nitrate of 20%, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Embodiment 5:
Get the acrylamide that weight percent is 65%, the n-Butyl Amine 99 of 25% and the ceric ammonium nitrate of 10%, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Claims (3)
1. an acrylamide n-Butyl Amine 99 flocculation agent, is characterized in that, comprises the component of following weight percent: the acrylamide of 60 ~ 70%, the n-Butyl Amine 99 of 20 ~ 30% and the ceric ammonium nitrate of 10 ~ 20%.
2. acrylamide n-Butyl Amine 99 flocculation agent according to claim 1, is characterized in that, be made up of the component of following weight percent: the acrylamide of 65%, the n-Butyl Amine 99 of 23% and the ceric ammonium nitrate of 12%.
3. prepare the method for acrylamide n-Butyl Amine 99 flocculation agent for one kind, it is characterized in that, each material is measured by formula, acrylamide and n-Butyl Amine 99 are carried out polyreaction at 55 ~ 75 DEG C, continue 2 ~ 4 hours, after polyreaction, temperature is reduced to room temperature, then add ceric ammonium nitrate uniform stirring 30 ~ 40 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821702.0A CN105439265A (en) | 2015-11-24 | 2015-11-24 | Acrylamide and n-butylamine containing flocculant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821702.0A CN105439265A (en) | 2015-11-24 | 2015-11-24 | Acrylamide and n-butylamine containing flocculant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105439265A true CN105439265A (en) | 2016-03-30 |
Family
ID=55549983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510821702.0A Pending CN105439265A (en) | 2015-11-24 | 2015-11-24 | Acrylamide and n-butylamine containing flocculant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105439265A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628106A (en) * | 2013-11-15 | 2015-05-20 | 青岛水世界环保科技有限公司 | High-efficiency polyacrylamide flocculant |
-
2015
- 2015-11-24 CN CN201510821702.0A patent/CN105439265A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628106A (en) * | 2013-11-15 | 2015-05-20 | 青岛水世界环保科技有限公司 | High-efficiency polyacrylamide flocculant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lou et al. | Synthesis of a terpolymer based on chitosan and lignin as an effective flocculant for dye removal | |
| Nasri et al. | Timecourse study of coagulation-flocculation process using aluminum sulfate | |
| CN104724809A (en) | Ternary copolymerization flocculating agent based on natural macromolecules and preparation method for ternary copolymerization flocculating agent | |
| CN102976459A (en) | Metallurgical wastewater flocculant | |
| JP6131465B2 (en) | Sludge dewatering method | |
| CN102992458A (en) | Flocculating agent for treating leather waste water | |
| CN106317332A (en) | Modified natural polymeric flocculant for coking waste water and preparation method thereof | |
| Zeng et al. | Experimental study on chitosan composite flocculant for treating papermaking wastewater | |
| CN105439265A (en) | Acrylamide and n-butylamine containing flocculant and preparation method thereof | |
| CN107879447B (en) | Preparation method of flocculant for treating oily sewage | |
| CN104628106A (en) | High-efficiency polyacrylamide flocculant | |
| CN105439266A (en) | Acrylamide and dimethylamine containing flocculant and preparation method thereof | |
| CN103319651B (en) | The synthetic method of cationic polyacrylamide P (AM-DAC) | |
| CN107892374A (en) | Environment protection sewage flocculant and preparation method thereof | |
| CN105418815A (en) | Acrylamide and ethylenediamine flocculating agent and preparation method thereof | |
| CN105417663A (en) | Acrylamide and formaldehyde flocculating agent and preparation method thereof | |
| CN105418816A (en) | Acrylamide and ethyl alcohol flocculating agent and preparation method thereof | |
| CN105417664A (en) | Acrylamide and tert-butylamine flocculating agent and preparation method thereof | |
| CN105417654A (en) | Acrylamide and isopropanol flocculating agent and preparation method thereof | |
| CN105417666A (en) | Acrylamide and glutaraldehyde flocculating agent and preparation method thereof | |
| CN114853925A (en) | Organic polymer heavy metal chelating flocculant and preparation method and application thereof | |
| CN105461041A (en) | Acrylamide cyclohexylamine flocculant and preparation method thereof | |
| CN103754997A (en) | Metallurgy wastewater flocculant | |
| CN107324472B (en) | Preparation method of high-efficiency polymer flocculant for water treatment | |
| CN104556431A (en) | Preparation method of modified polyaspartic acid scale inhibitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |