KR20040004598A - 비스페놀의 제조에 사용되는 촉매의 재생 방법 - Google Patents
비스페놀의 제조에 사용되는 촉매의 재생 방법 Download PDFInfo
- Publication number
- KR20040004598A KR20040004598A KR10-2003-7013890A KR20037013890A KR20040004598A KR 20040004598 A KR20040004598 A KR 20040004598A KR 20037013890 A KR20037013890 A KR 20037013890A KR 20040004598 A KR20040004598 A KR 20040004598A
- Authority
- KR
- South Korea
- Prior art keywords
- phenol
- catalyst
- water
- regeneration
- deactivated
- Prior art date
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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
-
- 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
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
-
- 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
- B01J31/40—Regeneration or reactivation
- B01J31/4007—Regeneration or reactivation of catalysts containing polymers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
-
- 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
- B01J2231/342—Aldol type reactions, i.e. nucleophilic addition of C-H acidic compounds, their R3Si- or metal complex analogues, to aldehydes or ketones
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
유출물중 BPA, 중량% | 유출물중 아세톤, 중량% | |
미사용 촉매 | 11.1-11.3 | 0.79-0.84 |
재생 전 | 8.9 | 1.37 |
재생 후 | 10.3 | 1.08 |
번호 | 촉매샘플 | 재생 파라미터 | 수화 조건 | 재생 조건 | 재생 이전의 아세톤 전환율(%) | 재생 이후의 아세톤 전환율(%) | 아세톤 전환율의 차 | ||
재순환 | H2O(중량%) | 온도(℃) | |||||||
2 | A131 | 무 | 10 | 70 | - | WHSV=0.28;238시간 | 78.7 | 89.6 | 11.9 |
3 | A131 | 유 | 10 | 95 | WHSV=1.09.5시간 | WHSV=0.31;25시간 | 68.0 | 73.5 | 5.5 |
4 | A131 | 무 | 10 | 95 | - | WHSV=0.33;24시간 | 69.0 | 71.4 | 2.4 |
5 | A131 | 무 | 17 | 95 | - | WHSV=0.27;24시간 | 65.7 | 75.9 | 10.2 |
6 | A131 | 유 | 17 | 95 | WHSV=1.012.5시간 | WHSV=0.27;24시간 | 68.6 | 78.2 | 9.6 |
7 | A131 | 유 | 5 | 95 | WHSV=1.013시간 | WHSV=0.31;24시간 | 70.2 | 73.9 | 3.7 |
8 | A131 | 유 | 10 | 95 | WHSV=1.012시간 | WHSV=0.06;120시간 | 71.8 | 80.1 | 8.3 |
9* | A131미사용 | - | - | - | - | - | 88.4 | - | - |
10* | A131미사용 | - | - | - | - | - | 91.1 | - | - |
*대조 실시예 |
Claims (9)
- 비스페놀의 제조에 사용되는 탈활성화된 설폰화 이온 교환 수지 촉매의 재생 방법으로,탈활성화된 이온 교환 수지를 약 5 내지 약 20중량%의 물로 필수적으로 구성된 페놀/물 조성물과 약 70 내지 약 90℃에서 접촉시키고;페놀/물 조성물을 촉매를 재생시키기에 효과적인 시간 동안 재순환시키는 것을 포함하는 방법.
- 제 1 항에 있어서,탈활성화된 이온 교환 수지를 페놀/물 혼합물과 접촉시키기 전에 페놀과 접촉시키는 것을 추가로 포함하는 방법.
- 제 1 항에 있어서,수지를 페놀/물 조성물과 접촉시킨 후에 페놀과 접촉시키는 것을 추가로 포함하는 방법
- 제 1 항에 있어서,페놀/물 조성물이 약 5 내지 약 17중량%의 물을 포함하는 방법.
- 제 1 항에 있어서,페놀/물 조성물의 중량이 수지 중량의 약 5 내지 약 50배인 방법.
- 제 5 항에 있어서,페놀/물 조성물의 중량이 수지 중량의 약 20 내지 약 50배인 방법.
- 제 1 항에 있어서,페놀/물 조성물이 0 내지 약 2 WHSV의 유량으로 수지와 접촉하는 방법.
- 제 1 항에 있어서,설폰화된 이온 교환 수지 촉매가 재생 전의 아세톤 전환율보다 4% 이상 더 큰 아세톤 전환율을 갖는 방법.
- 비스페놀의 제조에 사용되는 탈활성화된 설폰화 이온 교환 수지 촉매의 재생 방법으로,탈활성화된 이온 교환 수지를 페놀과 접촉시키고;탈활성화된 이온 교환 수지를 약 5 내지 약 20중량%의 물로 필수적으로 구성된 페놀/물 조성물과 약 70 내지 약 90℃에서 접촉시키고;페놀/물 조성물을 촉매를 재생시키기에 효과적인 시간 동안 재순환시키는 것을 포함하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/681,527 | 2001-04-24 | ||
US09/681,527 US6680270B2 (en) | 2001-04-24 | 2001-04-24 | Regeneration of catalysts used in the manufacture of bisphenols |
PCT/US2002/010545 WO2002085828A1 (en) | 2001-04-24 | 2002-04-03 | Regeneration of catalysts used in the manufacture of bisphenols |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040004598A true KR20040004598A (ko) | 2004-01-13 |
KR100878062B1 KR100878062B1 (ko) | 2009-01-13 |
Family
ID=24735637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037013890A KR100878062B1 (ko) | 2001-04-24 | 2002-04-03 | 비스페놀의 제조에 사용되는 촉매의 재생 방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6680270B2 (ko) |
EP (1) | EP1385809B1 (ko) |
JP (1) | JP4373095B2 (ko) |
KR (1) | KR100878062B1 (ko) |
CN (1) | CN1296335C (ko) |
DE (1) | DE60228227D1 (ko) |
TW (1) | TWI295282B (ko) |
WO (1) | WO2002085828A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4932221B2 (ja) * | 2005-10-20 | 2012-05-16 | 出光興産株式会社 | 使用済みイオン交換樹脂触媒の抜出方法 |
DE102009023551A1 (de) * | 2009-05-30 | 2010-12-02 | Bayer Materialscience Ag | Regeneration von sauren Ionenaustauschern |
JP6644633B2 (ja) * | 2015-08-07 | 2020-02-12 | Jfeケミカル株式会社 | ジシクロペンタジエン類変性フェノール樹脂の製造方法 |
JP7025165B2 (ja) * | 2017-09-27 | 2022-02-24 | キヤノン株式会社 | 露光装置、搬送装置及び物品の製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1071481B (it) | 1975-09-23 | 1985-04-10 | Union Carbide Corp | Decolorazione con una resina scambiatrice cationica di una corrente di riciclo nella produzione di bisfenolo a |
US4107218A (en) * | 1976-06-16 | 1978-08-15 | Union Carbide Corporation | Decoloration of bisphenol-A recycle stream with cation exchange resin |
US4051079A (en) | 1976-06-22 | 1977-09-27 | Union Carbide Corporation | Regeneration of acidic cation exchange resin using acidified phenol-water mixture |
JPS5775146A (en) | 1980-10-27 | 1982-05-11 | Mitsubishi Chem Ind Ltd | Method for regeneration of catalyst |
JPS57153042A (en) | 1981-03-19 | 1982-09-21 | Teijin Chem Ltd | Polycarbonate resin composition |
US4391997A (en) * | 1981-10-23 | 1983-07-05 | General Electric Company | Ion exchange catalyzed bisphenol process |
US4443635A (en) | 1982-12-06 | 1984-04-17 | Shell Oil Company | Removal of color bodies in bisphenol production |
US5008470A (en) * | 1989-11-30 | 1991-04-16 | Shell Oil Company | Process for preparing a bisphenol |
JP3475960B2 (ja) | 1992-09-11 | 2003-12-10 | 出光石油化学株式会社 | 2,2−ビス(4−ヒドロキシフェニル)プロパンの製造方法 |
DE4312038A1 (de) | 1993-04-13 | 1994-10-20 | Bayer Ag | Mehrfach regenerierbare Ionenaustauscherharze mit geringer Alkyl-SH-Gruppen-Belegung |
PL169996B1 (en) | 1993-06-22 | 1996-09-30 | Inst Ciezkiej Syntezy Orga | Method of treating an ion exchange catalyst for use in bisphenol a synthesis processes |
JP3753455B2 (ja) | 1995-06-01 | 2006-03-08 | 三菱化学株式会社 | ビスフェノールa製造用触媒の再生方法 |
DE69613486T2 (de) | 1995-12-19 | 2002-04-25 | Shell Int Research | Verbessertes verfahren zur herstellung von bisphenolen |
JP3810167B2 (ja) | 1996-12-18 | 2006-08-16 | 三菱化学株式会社 | ビスフェノールa製造用触媒の再生方法 |
-
2001
- 2001-04-24 US US09/681,527 patent/US6680270B2/en not_active Expired - Lifetime
-
2002
- 2002-04-03 WO PCT/US2002/010545 patent/WO2002085828A1/en active Application Filing
- 2002-04-03 KR KR1020037013890A patent/KR100878062B1/ko not_active IP Right Cessation
- 2002-04-03 JP JP2002583361A patent/JP4373095B2/ja not_active Expired - Fee Related
- 2002-04-03 EP EP02723760A patent/EP1385809B1/en not_active Expired - Lifetime
- 2002-04-03 DE DE60228227T patent/DE60228227D1/de not_active Expired - Lifetime
- 2002-04-03 CN CNB028088050A patent/CN1296335C/zh not_active Expired - Fee Related
- 2002-04-11 TW TW091107351A patent/TWI295282B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2004528173A (ja) | 2004-09-16 |
US6680270B2 (en) | 2004-01-20 |
EP1385809A1 (en) | 2004-02-04 |
JP4373095B2 (ja) | 2009-11-25 |
CN1531518A (zh) | 2004-09-22 |
EP1385809B1 (en) | 2008-08-13 |
WO2002085828A1 (en) | 2002-10-31 |
TWI295282B (en) | 2008-04-01 |
KR100878062B1 (ko) | 2009-01-13 |
CN1296335C (zh) | 2007-01-24 |
DE60228227D1 (de) | 2008-09-25 |
US20030017935A1 (en) | 2003-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5288926A (en) | Process for preparing a bisphenol | |
JP3446060B2 (ja) | ビスフエノール類の製造法 | |
EP0342758B1 (en) | Preparation of bisphenols | |
EP1572611B1 (en) | Process for the synthesis of bisphenol | |
US5212206A (en) | Ion exchange modified with mercapto amines | |
JP2006509818A5 (ko) | ||
KR100878062B1 (ko) | 비스페놀의 제조에 사용되는 촉매의 재생 방법 | |
JP2528469B2 (ja) | メルカプトアミン変性イオン交換体 | |
RU2373994C2 (ru) | Катализатор для получения бисфенолов | |
US4443635A (en) | Removal of color bodies in bisphenol production | |
EP1583728B1 (en) | Process for manufacture of bisphenols | |
EP1381463B1 (en) | Process for producing a strong-acid cation exchange resin | |
KR102604125B1 (ko) | 비스페놀 제조로부터의 잔류 스트림의 처리 | |
US6635788B1 (en) | Process for manufacture of bisphenols | |
EP4298083A1 (en) | Process for preparing bisphenol a (bpa) in the presence of acetophenone | |
PL187972B1 (pl) | Sposób otrzymywania bisfenolu A | |
JPH11269114A (ja) | ビスフェノール類の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121226 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20131220 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20141231 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20161220 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20171219 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |