CN101061164B - 用于净化氯乙烯聚合物(pvc)中的重金属的方法 - Google Patents
用于净化氯乙烯聚合物(pvc)中的重金属的方法 Download PDFInfo
- Publication number
- CN101061164B CN101061164B CN2005800400200A CN200580040020A CN101061164B CN 101061164 B CN101061164 B CN 101061164B CN 2005800400200 A CN2005800400200 A CN 2005800400200A CN 200580040020 A CN200580040020 A CN 200580040020A CN 101061164 B CN101061164 B CN 101061164B
- Authority
- CN
- China
- Prior art keywords
- reactant
- vinyl chloride
- phase
- pvc
- base polymer
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0293—Dissolving the materials in gases or liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Removal Of Specific Substances (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
反应物,在水相中的浓 度 | 残留Pb (ppm) | 萃取持续时 间 (min) | 沉淀前的 静置时间 (min) | 消泡剂量 (ml) |
NaOH.1M | 1000 | 45 | 95 | 6 |
Na5P3O10,0.08M | 2000 | 45 | 92 | 6 |
Na5P3O10(2X) | 2000 | 30 | 3 | |
Na5P3O10,0.08M +NaOH,1M | 2000 | 45 | 20 | 3 |
NaOH,1M(PVC沉 淀),Na5P3O10,0.08M | 300 | 30.30 | 10,15 | 6.6 |
Na5P3O10,0.08M(PVC 沉淀),NaOH,1M | 900 | 30 | 0 | 6 |
NaOH,1M(转相), Na5P3O10,0.08M | 450 | 31.33 | 16,6 | 6 |
Na5P3O10,0.08M(转 相),NaOH,1M | 410 | 30,34 | 46.5 | 6 |
己烷存在 | 温度(℃) | [残留Cd]ppm | [残留Pb]ppm |
无 | 70℃ | 50 | 50 |
无 | 50℃ | 80 | 60 |
有 | 50℃ | 60 | 50 |
有 | 70℃ | 70 | 60 |
Claims (12)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR04/12359 | 2004-11-22 | ||
FR04.12359 | 2004-11-22 | ||
FR0412359A FR2878249B1 (fr) | 2004-11-22 | 2004-11-22 | Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc) |
PCT/EP2005/056112 WO2006069856A1 (en) | 2004-11-22 | 2005-11-21 | Process for the purification from heavy metals of vinyl chloride polymers (pvc) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101061164A CN101061164A (zh) | 2007-10-24 |
CN101061164B true CN101061164B (zh) | 2011-01-12 |
Family
ID=34951511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800400200A Expired - Fee Related CN101061164B (zh) | 2004-11-22 | 2005-11-21 | 用于净化氯乙烯聚合物(pvc)中的重金属的方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8053550B2 (zh) |
EP (1) | EP1828292B1 (zh) |
JP (1) | JP2008520792A (zh) |
CN (1) | CN101061164B (zh) |
AT (1) | ATE390456T1 (zh) |
DE (1) | DE602005005721T2 (zh) |
ES (1) | ES2304025T3 (zh) |
FR (1) | FR2878249B1 (zh) |
PL (1) | PL1828292T3 (zh) |
WO (1) | WO2006069856A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2857669B1 (fr) | 2003-07-15 | 2005-09-09 | Solvay | Procede de recuperation d'un polymere en solution |
FR2857670B1 (fr) * | 2003-07-15 | 2006-02-03 | Solvay | Procede de recuperation d'un polymere en solution |
FR2878250B1 (fr) * | 2004-11-22 | 2007-01-12 | Solvay Sa Sa Belge | Procede pour l'epuration en metaux lourds de polymeres du chlorure de vinyle (pvc) |
FR2889849B1 (fr) | 2005-08-19 | 2007-10-05 | Solvay | Procede de recuperation d'un polymere a partir d'un milieu liquide |
FR2921372B1 (fr) | 2007-09-21 | 2009-11-13 | Solvay | Procede de recuperation d'un polymere a partir d'une solution |
JP4756653B2 (ja) * | 2007-10-16 | 2011-08-24 | 国立大学法人北海道大学 | ポリ塩化ビニル材料から鉛化合物を含む無機物を除去する方法 |
JP4743794B2 (ja) * | 2007-10-16 | 2011-08-10 | 国立大学法人北海道大学 | ポリ塩化ビニル材料から鉛化合物を含む無機物を除去する方法 |
EP2119741A1 (en) | 2008-05-09 | 2009-11-18 | SOLVAY (Société Anonyme) | Process for recycling articles based on a fibre reinforced polymer |
WO2022240253A1 (ko) * | 2021-05-14 | 2022-11-17 | (주)엘엑스하우시스 | 재생 폴리염화비닐 재료 |
FR3137097A1 (fr) | 2022-06-28 | 2023-12-29 | Kem One | Procédé d’épuration d’un PVC comprenant des métaux lourds |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674914A (en) * | 1992-09-24 | 1997-10-07 | Mitsui & Co., Ltd. | Method and apparatus for reclamation of waste polyvinyl chloride |
US6172125B1 (en) * | 1998-03-26 | 2001-01-09 | Solvay S.A. (Societe Anonyme) | Process for recycling articles based on vinyl chloride polymers |
CN1399658A (zh) * | 1999-09-24 | 2003-02-26 | 索尔维公司 | 基于乙烯基聚合物的制品的回收方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2915482A (en) | 1957-04-05 | 1959-12-01 | Dow Chemical Co | Depigmenting polymeric compositions with amine settling aids |
US4071479A (en) * | 1976-03-25 | 1978-01-31 | Western Electric Company, Inc. | Reclamation processing of vinyl chloride polymer containing materials and products produced thereby |
DE3808695A1 (de) * | 1988-03-16 | 1989-10-05 | Henkel Kgaa | Fluessiges waschmittel |
US5430233A (en) * | 1991-03-22 | 1995-07-04 | Wheelabrator Environmental Systems, Inc. | Immobilization of lead in solid residues from reclaiming metals |
FR2806731B1 (fr) * | 2000-03-23 | 2002-06-14 | Solvay | Procede de recyclage d'une matiere plastique |
FR2833267A1 (fr) | 2001-12-11 | 2003-06-13 | Solvay | Procede de recuperation d'un polymere en solution |
TW200302243A (en) | 2002-01-31 | 2003-08-01 | Solvay | Process for manufacturing a mixture based on a plastic |
FR2852321B1 (fr) | 2003-03-10 | 2007-07-27 | Procede de fabrication d'un alliage a base de pvc | |
FR2857669B1 (fr) | 2003-07-15 | 2005-09-09 | Solvay | Procede de recuperation d'un polymere en solution |
FR2857670B1 (fr) | 2003-07-15 | 2006-02-03 | Solvay | Procede de recuperation d'un polymere en solution |
CN1997696B (zh) | 2004-04-15 | 2010-09-01 | 索维公司 | 溶剂处理塑料的方法 |
-
2004
- 2004-11-22 FR FR0412359A patent/FR2878249B1/fr not_active Expired - Fee Related
-
2005
- 2005-11-21 ES ES05813656T patent/ES2304025T3/es active Active
- 2005-11-21 EP EP20050813656 patent/EP1828292B1/en not_active Not-in-force
- 2005-11-21 CN CN2005800400200A patent/CN101061164B/zh not_active Expired - Fee Related
- 2005-11-21 DE DE200560005721 patent/DE602005005721T2/de active Active
- 2005-11-21 JP JP2007541971A patent/JP2008520792A/ja active Pending
- 2005-11-21 AT AT05813656T patent/ATE390456T1/de not_active IP Right Cessation
- 2005-11-21 US US11/719,825 patent/US8053550B2/en not_active Expired - Fee Related
- 2005-11-21 PL PL05813656T patent/PL1828292T3/pl unknown
- 2005-11-21 WO PCT/EP2005/056112 patent/WO2006069856A1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674914A (en) * | 1992-09-24 | 1997-10-07 | Mitsui & Co., Ltd. | Method and apparatus for reclamation of waste polyvinyl chloride |
US6172125B1 (en) * | 1998-03-26 | 2001-01-09 | Solvay S.A. (Societe Anonyme) | Process for recycling articles based on vinyl chloride polymers |
CN1399658A (zh) * | 1999-09-24 | 2003-02-26 | 索尔维公司 | 基于乙烯基聚合物的制品的回收方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1828292B1 (en) | 2008-03-26 |
DE602005005721T2 (de) | 2009-04-16 |
FR2878249B1 (fr) | 2007-01-12 |
EP1828292A1 (en) | 2007-09-05 |
ES2304025T3 (es) | 2008-09-01 |
US8053550B2 (en) | 2011-11-08 |
ATE390456T1 (de) | 2008-04-15 |
JP2008520792A (ja) | 2008-06-19 |
PL1828292T3 (pl) | 2008-09-30 |
DE602005005721D1 (de) | 2008-05-08 |
FR2878249A1 (fr) | 2006-05-26 |
WO2006069856A1 (en) | 2006-07-06 |
CN101061164A (zh) | 2007-10-24 |
US20090149619A1 (en) | 2009-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority Correct: 2004.11.22 FR 04.12359 False: 2004.11.22 FR 04/12359 Number: 43 Page: 859 Volume: 23 |
|
CI02 | Correction of invention patent application |
Correction item: Priority Correct: 2004.11.22 FR 04.12359 False: 2004.11.22 FR 04/12359 Number: 43 Page: The title page Volume: 23 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: PRIORITY; FROM: 2004.11.22 FR 04/12359 TO: 2004.11.22 FR 04.12359 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: 2004.11.22 FR 04/12359 TO: 2004.11.22 FR 04.12359 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20121121 |