WO2017204154A1 - Procédé de récupération de catalyseur - Google Patents

Procédé de récupération de catalyseur Download PDF

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Publication number
WO2017204154A1
WO2017204154A1 PCT/JP2017/019012 JP2017019012W WO2017204154A1 WO 2017204154 A1 WO2017204154 A1 WO 2017204154A1 JP 2017019012 W JP2017019012 W JP 2017019012W WO 2017204154 A1 WO2017204154 A1 WO 2017204154A1
Authority
WO
WIPO (PCT)
Prior art keywords
group
hollow fiber
fiber membrane
porous hollow
catalyst
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.)
Ceased
Application number
PCT/JP2017/019012
Other languages
English (en)
Japanese (ja)
Inventor
章人 中井
一法 古川
英孝 川喜田
啓介 大渡
真太郎 森貞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Saga University NUC
Original Assignee
Zeon Corp
Saga University NUC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zeon Corp, Saga University NUC filed Critical Zeon Corp
Priority to JP2018519533A priority Critical patent/JPWO2017204154A1/ja
Publication of WO2017204154A1 publication Critical patent/WO2017204154A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/08—Removal of catalyst residues
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Definitions

  • a platinum group element contained in a solution is satisfactorily recovered from a solution containing a reaction mixture obtained by performing a hydrogenation reaction in the presence of a platinum group element-containing catalyst. be able to.
  • rhodium compounds include rhodium chloride, rhodium bromide, rhodium iodide, rhodium nitrate, rhodium sulfate, rhodium acetate, rhodium formate, rhodium propionate, rhodium butyrate, rhodium valerate, rhodium naphthenate, rhodium acetylacetonate, oxidation Examples thereof include rhodium and rhodium trihydroxide.
  • Such stabilizers include polymers of vinyl compounds having a polar group in the side chain such as polyvinyl pyrrolidone, polyvinyl alcohol, polyvinyl acetal, and polyalkyl vinyl ether; sodium polyacrylate, potassium polyacrylate, and the like.
  • a polymer of a vinyl compound having a polar group in the side chain, or a polyether is preferable.
  • polymers of vinyl compounds having a polar group in the side chain polyvinyl pyrrolidone and polyalkyl vinyl ether are preferable, and polymethyl vinyl ether is more preferable.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La présente invention concerne un procédé de récupération de catalyseur au cours duquel une solution contenant un mélange de réaction obtenu en provoquant une réaction d'hydrogénation en présence d'un catalyseur contenant un élément du groupe du platine est mise en contact avec une membrane à fibres creuses poreuses qui comporte un groupe contenant un groupe amino ou un groupe thiol sur la surface, ce qui permet de récupérer l'élément du groupe du platine contenu dans la solution. En ce qui concerne le procédé de récupération de catalyseur selon la présente invention, il est préférable que l'élément du groupe du platine soit du palladium. De plus, en ce qui concerne le procédé de récupération de catalyseur selon la présente invention, il est préférable que le mélange de réaction contienne un polymère de diène conjugué hydrogéné.
PCT/JP2017/019012 2016-05-25 2017-05-22 Procédé de récupération de catalyseur Ceased WO2017204154A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018519533A JPWO2017204154A1 (ja) 2016-05-25 2017-05-22 触媒回収方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-104571 2016-05-25
JP2016104571 2016-05-25

Publications (1)

Publication Number Publication Date
WO2017204154A1 true WO2017204154A1 (fr) 2017-11-30

Family

ID=60412921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/019012 Ceased WO2017204154A1 (fr) 2016-05-25 2017-05-22 Procédé de récupération de catalyseur

Country Status (2)

Country Link
JP (1) JPWO2017204154A1 (fr)
WO (1) WO2017204154A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025028556A1 (fr) * 2023-08-01 2025-02-06 エヌ・イーケムキャット株式会社 Matériau d'adsorption de métal noble

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137209A (en) * 1979-04-09 1980-10-25 Mitsubishi Rayon Co Ltd Novel hollow fiber with fine pore and its production
JPH06198202A (ja) * 1992-07-31 1994-07-19 Pall Corp 触媒除去方法
JP2008101169A (ja) * 2006-10-20 2008-05-01 Jsr Corp 重合体溶液中の金属成分除去方法
JP2011041919A (ja) * 2009-08-21 2011-03-03 Tosoh Corp 溶存パラジウムの除去方法
JP2013091849A (ja) * 2011-10-07 2013-05-16 Tosoh Corp パラジウム分離剤、並びにその製造方法及び用途
WO2016208320A1 (fr) * 2015-06-24 2016-12-29 日本ゼオン株式会社 Procédé de récupération de catalyseur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137209A (en) * 1979-04-09 1980-10-25 Mitsubishi Rayon Co Ltd Novel hollow fiber with fine pore and its production
JPH06198202A (ja) * 1992-07-31 1994-07-19 Pall Corp 触媒除去方法
JP2008101169A (ja) * 2006-10-20 2008-05-01 Jsr Corp 重合体溶液中の金属成分除去方法
JP2011041919A (ja) * 2009-08-21 2011-03-03 Tosoh Corp 溶存パラジウムの除去方法
JP2013091849A (ja) * 2011-10-07 2013-05-16 Tosoh Corp パラジウム分離剤、並びにその製造方法及び用途
WO2016208320A1 (fr) * 2015-06-24 2016-12-29 日本ゼオン株式会社 Procédé de récupération de catalyseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LAM, KOON FUNG ET AL.: "Selective adsorption of gold from complex mixtures using mesoporous adsorbents", CHEMICAL ENGINEERING JOURNAL, vol. 145, no. 2, 15 December 2008 (2008-12-15), pages 185 - 195, XP025563002, ISSN: 1385-8947 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025028556A1 (fr) * 2023-08-01 2025-02-06 エヌ・イーケムキャット株式会社 Matériau d'adsorption de métal noble

Also Published As

Publication number Publication date
JPWO2017204154A1 (ja) 2019-03-22

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