TW200510064A - Method of preparing modified catalyst for bisphenol a production - Google Patents

Method of preparing modified catalyst for bisphenol a production

Info

Publication number
TW200510064A
TW200510064A TW093126231A TW93126231A TW200510064A TW 200510064 A TW200510064 A TW 200510064A TW 093126231 A TW093126231 A TW 093126231A TW 93126231 A TW93126231 A TW 93126231A TW 200510064 A TW200510064 A TW 200510064A
Authority
TW
Taiwan
Prior art keywords
bisphenol
production
exchange resin
modified catalyst
acid ion
Prior art date
Application number
TW093126231A
Other languages
Chinese (zh)
Other versions
TWI370017B (en
Inventor
Masahiro Iwahara
Jun Mase
Shuichi Masuda
Hideki Sato
Original Assignee
Idemitsu Kosan Co
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 Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Publication of TW200510064A publication Critical patent/TW200510064A/en
Application granted granted Critical
Publication of TWI370017B publication Critical patent/TWI370017B/zh

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
    • B01J2231/347—1,2-additions, e.g. aldol or Knoevenagel condensations via cationic intermediates, e.g. bisphenol A type processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method of preparing a modified catalyst for bisphenol A production by partially modifying a strongly acid ion-exchange resin with a sulfurized amine compound. It comprises packing a strongly acid ion-exchange resin into a fixed-bed reactor, introducing therein an aqueous acid solution, and further introducing a sulfurized amine compound in such an amount that its concentration in the aqueous acid solution reaches equilibrium to thereby modify the strongly acid ion-exchange resin. By the method, the strongly acid ion-exchange resin is evenly modified without breaking, and a modified catalyst for bisphenol A production which has excellent catalytic performance can be prepared.
TW093126231A 2003-09-01 2004-08-31 Method of preparing modified catalyst for bisphenol a production TW200510064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003308990A JP4298438B2 (en) 2003-09-01 2003-09-01 Method for preparing modified catalyst for production of bisphenol A

Publications (2)

Publication Number Publication Date
TW200510064A true TW200510064A (en) 2005-03-16
TWI370017B TWI370017B (en) 2012-08-11

Family

ID=34269537

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093126231A TW200510064A (en) 2003-09-01 2004-08-31 Method of preparing modified catalyst for bisphenol a production

Country Status (5)

Country Link
JP (1) JP4298438B2 (en)
KR (1) KR101083168B1 (en)
CN (2) CN102886277B (en)
TW (1) TW200510064A (en)
WO (1) WO2005021155A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4971663B2 (en) * 2006-03-31 2012-07-11 三井化学株式会社 Method for preparing catalyst for production of bisphenols
ES2359476T3 (en) * 2007-06-14 2011-05-23 Dow Global Technologies Inc. PREPARATION OF CATALYST FOR THE PRODUCTION OF BISPHENOLS.
JP5189439B2 (en) * 2008-09-02 2013-04-24 トヨタ自動車株式会社 Cloth detection apparatus and cloth detection method
US8293137B2 (en) * 2009-12-30 2012-10-23 Jiangsu Sinorgchem Technology Co., Ltd. Solid acid catalyst and method for preparing and using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539463A (en) * 1976-07-26 1979-01-31 Shell Int Research Preparation of a fixed bed catalyst
CN1034398C (en) * 1991-09-16 1997-04-02 中国石油化工总公司 Prodn. technology and apparatus of on-exchange resin catalyst used in bisphenol synthesis
BR0008837A (en) * 2000-01-07 2001-12-18 Idemitsu Petrochemical Co Process for the production of bisphenol a
JP2001286770A (en) * 2000-04-04 2001-10-16 Idemitsu Petrochem Co Ltd Preparation method of fixed bed of acidic cation exchange resin for bisphenol production
JP2001348350A (en) * 2000-06-07 2001-12-18 Idemitsu Petrochem Co Ltd Method for preparing fixed bed of acidic cation exchange resin for producing bisphenols

Also Published As

Publication number Publication date
JP2005074332A (en) 2005-03-24
TWI370017B (en) 2012-08-11
JP4298438B2 (en) 2009-07-22
WO2005021155A1 (en) 2005-03-10
KR20060117905A (en) 2006-11-17
CN102886277A (en) 2013-01-23
KR101083168B1 (en) 2011-11-11
CN102886277B (en) 2016-04-27
CN1845790A (en) 2006-10-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees