KR100251884B1 - 브롬촉매를이용한산화공정 - Google Patents

브롬촉매를이용한산화공정 Download PDF

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Publication number
KR100251884B1
KR100251884B1 KR1019940704169A KR19940704169A KR100251884B1 KR 100251884 B1 KR100251884 B1 KR 100251884B1 KR 1019940704169 A KR1019940704169 A KR 1019940704169A KR 19940704169 A KR19940704169 A KR 19940704169A KR 100251884 B1 KR100251884 B1 KR 100251884B1
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KR
South Korea
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pct
sec
reaction medium
date
oxidation process
Prior art date
Application number
KR1019940704169A
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English (en)
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KR950701607A (ko
Inventor
앨런 페닝턴
로버트 프란시스 스미쓰
Original Assignee
이.아이,듀우판드네모아앤드캄파니
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.)
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Application filed by 이.아이,듀우판드네모아앤드캄파니 filed Critical 이.아이,듀우판드네모아앤드캄파니
Publication of KR950701607A publication Critical patent/KR950701607A/ko
Application granted granted Critical
Publication of KR100251884B1 publication Critical patent/KR100251884B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1019940704169A 1992-05-21 1994-11-21 브롬촉매를이용한산화공정 KR100251884B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB929210832A GB9210832D0 (en) 1992-05-21 1992-05-21 Bromine catalysed oxidation process
GB9210832.3 1992-05-21
GB939304093A GB9304093D0 (en) 1992-05-21 1993-03-01 Bromine catalysed oxidation processes
GB9304093.9 1993-03-01

Publications (2)

Publication Number Publication Date
KR950701607A KR950701607A (ko) 1995-04-28
KR100251884B1 true KR100251884B1 (ko) 2002-06-27

Family

ID=26300910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704169A KR100251884B1 (ko) 1992-05-21 1994-11-21 브롬촉매를이용한산화공정

Country Status (21)

Country Link
US (1) US5847203A (ko)
EP (1) EP0641303B1 (ko)
JP (1) JPH07506590A (ko)
KR (1) KR100251884B1 (ko)
CN (1) CN1041819C (ko)
AT (1) ATE192134T1 (ko)
AU (1) AU663786B2 (ko)
BR (1) BR9306372A (ko)
CA (1) CA2134872C (ko)
DE (1) DE69328485T2 (ko)
EG (1) EG21138A (ko)
ES (1) ES2147198T3 (ko)
GB (3) GB9210832D0 (ko)
MX (1) MX9302938A (ko)
MY (1) MY109604A (ko)
RU (1) RU2108319C1 (ko)
SG (1) SG44548A1 (ko)
TR (1) TR28517A (ko)
TW (2) TW287963B (ko)
WO (1) WO1993023359A1 (ko)
ZA (1) ZA933427B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
US6657067B2 (en) 2002-03-22 2003-12-02 General Electric Company Method for the manufacture of chlorophthalic anhydride
US6649773B2 (en) 2002-03-22 2003-11-18 General Electric Company Method for the manufacture of halophthalic acids and anhydrides
CN100344379C (zh) * 2004-02-11 2007-10-24 美琪玛国际股份有限公司 对苯二甲酸的制备方法
WO2005095310A2 (en) * 2004-03-23 2005-10-13 Shell Internationale Research Maatschappij B.V. The utilization of zirconium and zirconium based alloys for the containment of halogen containing environments used in the production of olefins, alcohols, ethers, ethoxylates glycols, and olefin oxides from alkanes
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
US7550627B2 (en) * 2005-03-08 2009-06-23 Eastman Chemical Company Processes for producing aromatic dicarboxylic acids
US20060205974A1 (en) * 2005-03-08 2006-09-14 Lavoie Gino G Processes for producing aromatic dicarboxylic acids
SE531091C2 (sv) * 2007-03-08 2008-12-16 Sekab Biofuel Ind Ab Apparatur för utvinning av sockerarter ur lignocellulosamaterial medelst hydrolys och användning av visst material i apparaturen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371026A (en) * 1976-12-03 1978-06-24 Toray Ind Inc Preparation of purified terephthalic acid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832995A (en) * 1956-11-05 1960-04-21 Ici Ltd Improvements in and relating to a process for the oxidation of organic compounds
AU510097B2 (en) * 1976-07-26 1980-06-05 Standard Oil Company reparing iso or terphthalic acid
JPS5371019A (en) * 1976-12-03 1978-06-24 Nippon Synthetic Chem Ind Co Ltd:The Preparation of stable glyoxylic acid
IN152155B (ko) * 1978-10-02 1983-11-05 Labofina Sa
CA1242095A (en) * 1984-02-07 1988-09-20 Akira Yoshitake Ferritic-austenitic duplex stainless steel
SE451465B (sv) * 1984-03-30 1987-10-12 Sandvik Steel Ab Ferrit-austenitiskt rostfritt stal mikrolegerat med molybden och koppar och anvendning av stalet
US5145656A (en) * 1985-07-31 1992-09-08 Union Oil Company Of California Brine treatment
US5063023A (en) * 1989-11-17 1991-11-05 Haynes International, Inc. Corrosion resistant Ni- Cr- Si- Cu alloys
US5004830A (en) * 1989-11-29 1991-04-02 Amoco Corporation Process for oxidation of alkyl aromatic compounds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371026A (en) * 1976-12-03 1978-06-24 Toray Ind Inc Preparation of purified terephthalic acid

Also Published As

Publication number Publication date
MX9302938A (es) 1993-11-01
ES2147198T3 (es) 2000-09-01
CN1084845A (zh) 1994-04-06
RU94046102A (ru) 1996-10-27
SG44548A1 (en) 1997-12-19
CN1041819C (zh) 1999-01-27
EG21138A (en) 2000-11-29
AU4080293A (en) 1993-12-13
EP0641303B1 (en) 2000-04-26
EP0641303A1 (en) 1995-03-08
TW287963B (ko) 1996-10-11
JPH07506590A (ja) 1995-07-20
TR28517A (tr) 1996-09-02
GB9309717D0 (en) 1993-06-23
KR950701607A (ko) 1995-04-28
RU2108319C1 (ru) 1998-04-10
AU663786B2 (en) 1995-10-19
GB9304093D0 (en) 1993-04-14
DE69328485T2 (de) 2000-11-30
TW258730B (ko) 1995-10-01
DE69328485D1 (de) 2000-05-31
BR9306372A (pt) 1998-06-30
MY109604A (en) 1997-03-31
CA2134872C (en) 2007-01-09
CA2134872A1 (en) 1993-11-25
WO1993023359A1 (en) 1993-11-25
ATE192134T1 (de) 2000-05-15
ZA933427B (en) 1993-11-29
GB9210832D0 (en) 1992-07-08
US5847203A (en) 1998-12-08

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