CN103252220B - Zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof - Google Patents
Zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof Download PDFInfo
- Publication number
- CN103252220B CN103252220B CN201310203540.5A CN201310203540A CN103252220B CN 103252220 B CN103252220 B CN 103252220B CN 201310203540 A CN201310203540 A CN 201310203540A CN 103252220 B CN103252220 B CN 103252220B
- Authority
- CN
- China
- Prior art keywords
- zirconium
- resin
- strong acid
- preparation
- series composite
- 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.)
- Expired - Fee Related
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Invention relates to zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof, adopts the raw materials such as macropore strong acid phenylethylene resin series, zirconium nitrate and NaOH, through proportioning, floods, adds alkali etc. and obtain.The advanced composite material (ACM) of invention preparation, can be used for the adsorption cleaning process of fluorine waste liquid.
Description
Technical field
Relate to the sorbing material preparation for fluorine waste liquid defluorinate purification.
Background technology
Fluorine is one of trace element of needed by human, but under increasing mankind's activity, the fluoride waste of associated production discharge, waste gas, waste material not only cause very large pollution to water body, air and soil, and cause a large amount of generations such as the excessive disease of zonal fluorine in human bodies.At present, the method processing fluorinated water mainly contains chemical precipitation, coagulant precipitation, ion-exchange, electrocoagulation, counter-infiltration, electrodialysis, absorption etc.In recent years, resin composite materials is widely used in the purified treatment of waste liquid, has real value and meaning to have compared with the resin modified material of heavy ion exchange process ability for fluorine wastewater processing technology provides support.
Summary of the invention
Invention is intended to for the purification of fluorine waste liquid provides a kind of advanced composite material (ACM) and preparation technology thereof.
The composite of invention, it is prepared mainly: with raw materials such as large hole strong acid styrene system cation exchange resin, zirconium nitrate and NaOH, processes carry out through alkali of preparing burden, flood, add, dewater etc.
Batching
Large hole strong acid styrene system cation exchange resin (is called for short resin, lower same) (be called for short zirconium nitrate with five water zirconium nitrates, lower with) by the amount of 5:1 ~ 1:5 than (quality, lower same) take respectively, wherein, resin is for subsequent use after treatment, and the zirconium nitrate solution that zirconium nitrate is dissolved into 0.1 ~ 5.0M is for subsequent use.
Dipping
Thrown by resin in the zirconium nitrate solution of 0.1 ~ 5.0M, after about 2 ~ 4h stirs, this i.e. mixed with resin body.
Add alkali
Add in mixed with resin body with zirconium nitrate solution equivalent and the NaOH solution of concentration about 0.1 ~ 5.0M, through the stirring of about 1 ~ 4h, this i.e. resin moderated body.
Dewater
After the wet resin of resin moderated body elimination liquid is dried 2 ~ 4h with 40 ~ 60 DEG C, this i.e. zirconium/macropore strong acid phenylethylene resin series composite.
Claims (4)
1. a preparation method for zirconium/macropore strong acid phenylethylene resin series composite, is characterized in that: with large hole strong acid styrene system cation exchange resin, zirconium nitrate and NaOH raw material, and obtain through batching, dipping, alkaline cleaning, its preparation method is:
1) prepare burden: large hole strong acid styrene system cation exchange resin and five water zirconium nitrates are taken respectively by the mass ratio of 5:1 ~ 1:5, wherein, resin is for subsequent use after pretreatment, and the zirconium nitrate solution that zirconium nitrate is prepared into 0.1 ~ 5.0M is for subsequent use;
2) flood: thrown by resin in the zirconium nitrate solution of 0.1 ~ 5.0M, after 2 ~ 4h stirs, this i.e. mixed with resin body;
3) add alkali: add in mixed with resin body with zirconium nitrate solution equivalent and the NaOH solution of concentration 0.1 ~ 5.0M, through the stirring of 1 ~ 4h, this i.e. resin moderated body;
4) dewater: the wet resin of resin moderated body elimination liquid is dried 2 ~ 4h with 40 ~ 60 DEG C, this i.e. zirconium/macropore strong acid phenylethylene resin series composite.
2. the preparation method of a kind of zirconium according to claim 1/macropore strong acid phenylethylene resin series composite, it is 1 years old) in five water zirconium nitrates zirconium oxychloride, basic zirconium phosphate can be used to replace.
3. the preparation method of a kind of zirconium described in claim 1 or 2/macropore strong acid phenylethylene resin series composite, it is 1 years old) in solvent can be water or nitric acid.
4. by zirconium/macropore strong acid phenylethylene resin series composite prepared by the preparation method of a kind of zirconium/macropore strong acid phenylethylene resin series composite described in claim 1 or 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203540.5A CN103252220B (en) | 2013-05-28 | 2013-05-28 | Zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310203540.5A CN103252220B (en) | 2013-05-28 | 2013-05-28 | Zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252220A CN103252220A (en) | 2013-08-21 |
| CN103252220B true CN103252220B (en) | 2015-08-05 |
Family
ID=48956631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310203540.5A Expired - Fee Related CN103252220B (en) | 2013-05-28 | 2013-05-28 | Zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103252220B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104558358B (en) * | 2013-10-21 | 2017-07-07 | 王颖华 | Microporous polymer ball, its preparation method and utilize its method from useless removing fluor in water |
| CN103752291B (en) * | 2014-02-19 | 2016-04-27 | 南京大学 | The method of the acid leaded mining and metallurgy waste water of a kind of polymer based nanocomposites advanced treating |
| CN104338514B (en) * | 2014-10-27 | 2017-08-29 | 燕山大学 | Zirconium phosphate nano spends the preparation method and application of artemia chorion de-fluoridation adsorbent |
| TWI679229B (en) * | 2017-08-30 | 2019-12-11 | 王穎華 | Preparation method, finished product and application of metal-doped polymer microsphere |
| CN108671900A (en) * | 2018-04-26 | 2018-10-19 | 武汉理工大学 | A kind of disperse modified prepares the method and its application of high-specific surface area support type hydrous zirconium oxide(HZO) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935356A (en) * | 2006-08-18 | 2007-03-28 | 南京大学 | Resin base adsorbent with high selectivity to heavy metal and preparing process thereof |
| CN102942239A (en) * | 2012-12-10 | 2013-02-27 | 南京大学 | Novel polymer-based composite material and preparation method of composite material as well as method for deep fluorine removal of water body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7683100B2 (en) * | 2005-12-21 | 2010-03-23 | 3M Innovative Properties Company | Method of making macroporous cation exchange resins |
-
2013
- 2013-05-28 CN CN201310203540.5A patent/CN103252220B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935356A (en) * | 2006-08-18 | 2007-03-28 | 南京大学 | Resin base adsorbent with high selectivity to heavy metal and preparing process thereof |
| CN102942239A (en) * | 2012-12-10 | 2013-02-27 | 南京大学 | Novel polymer-based composite material and preparation method of composite material as well as method for deep fluorine removal of water body |
Non-Patent Citations (1)
| Title |
|---|
| 宫杰等.聚苯乙烯基多孔树脂的制备及其吸附性能.《江南大学学报(自然科学版)》.2008,第7卷(第6期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252220A (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103252220B (en) | Zirconium/macropore strong acid phenylethylene resin series composite and preparation thereof | |
| CN103877953B (en) | A kind of hydrogel for sewage disposal and preparation method thereof | |
| Xu et al. | Adsorption of fluoride from aqueous solution on magnesia-loaded fly ash cenospheres | |
| CN104805291B (en) | The process of a kind of stainless steel acid-washing waste liquid and iron, chromium, the recovery method of nickel | |
| CN104226281A (en) | Composite hydrogel for adsorption of heavy metal ions and preparation method thereof | |
| CN107162093A (en) | A kind of aquaculture water purifying agent and preparation method thereof | |
| CN104492287A (en) | Porous polymer membrane of inlaid molecular sieve with adsorption function | |
| CN104740687B (en) | Carbonate form hydroxylapatite and chitosan three-dimensional is composite porous and preparation method | |
| CN102179228A (en) | Method for preparing carbon adsorbing material used for efficiently removing harmful ions from waste water | |
| CN103769058A (en) | Preparation method of carbonized chitosan adsorbent, adsorbent and application method of absorbent | |
| CN103693711A (en) | Method for treating nickel/copper-containing electroplating wastewater by using weak acid ion exchange fibers | |
| CN102120660A (en) | Chromium-ion containing wastewater treatment process and device thereof | |
| CN105642236A (en) | Method for preparing graphene and carbon nano tube compounded adsorbing material for removing tetracycline in water solution | |
| CN102730721A (en) | Recovering method of by-product sodium chloride in polyphenylene sulfide production | |
| CN103288164A (en) | A method for synchronous nitrogen and phosphorus removal in sewage by combining modified zeolite and modified eggshell | |
| CN102908980A (en) | Composite adsorbing material for removing chloride ions in water and preparation method of composite adsorbing material | |
| CN105418467B (en) | A kind of process for cleanly preparing for being changed into camphorsulfonic acid by sodium camphorsulfonate | |
| CN105944698A (en) | Adsorbent for heavy metal ions in industrial wastewater and preparation method of adsorbent | |
| CN104069831B (en) | A kind of efficient except nitrate granules adsorbent and preparation method thereof | |
| CN105858787B (en) | A kind of dephosphorization filler X-Phos matrix and preparation method thereof | |
| Wirthensohn et al. | Ammonium removal from anaerobic digester effluent by ion exchange | |
| CN102872817A (en) | Composite absorbing material for removing iron ions from natural water body and preparation method thereof | |
| CN103599761A (en) | Mercury removing adsorbent | |
| CN104437341B (en) | The preparation method of a kind of Treatment of Zinc-containing Wastewater adsorbent and application | |
| CN103224301A (en) | Method for removing fluorides in water based on complexation-condensation-adsorption combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yan Inventor after: Wu Liping Inventor after: Wang Jing Inventor after: Lin Xiaoyan Inventor before: Chen Yan Inventor before: Wang Jing Inventor before: Wu Liping Inventor before: Lin Xiaoyan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN YAN WANG JING WU LIPING LIN XIAOYAN TO: CHEN YAN WU LIPING WANG JING LIN XIAOYAN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |