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AU2001290347A1 - The stable catalyst for hydropurification - Google Patents

The stable catalyst for hydropurification

Info

Publication number
AU2001290347A1
AU2001290347A1 AU2001290347A AU9034701A AU2001290347A1 AU 2001290347 A1 AU2001290347 A1 AU 2001290347A1 AU 2001290347 A AU2001290347 A AU 2001290347A AU 9034701 A AU9034701 A AU 9034701A AU 2001290347 A1 AU2001290347 A1 AU 2001290347A1
Authority
AU
Australia
Prior art keywords
hydropurification
stable catalyst
catalyst
stable
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.)
Abandoned
Application number
AU2001290347A
Inventor
Sung-Hwea Jung
Ki-Hwa Lee
Vladimir-Aleksandorv Likholobov
Youn-Seok Park
Anatoly-Vladimirovic Romanenko
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.)
Hanwha Impact Corp
Original Assignee
Samsung General Chemicals Co Ltd
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
Priority claimed from KR1020010039773A external-priority patent/KR20020046902A/en
Application filed by Samsung General Chemicals Co Ltd filed Critical Samsung General Chemicals Co Ltd
Publication of AU2001290347A1 publication Critical patent/AU2001290347A1/en
Abandoned legal-status Critical Current

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
    • 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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
AU2001290347A 2000-12-14 2001-09-18 The stable catalyst for hydropurification Abandoned AU2001290347A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20000076293 2000-12-14
KR0076293 2000-12-14
KR0139773 2001-07-04
KR1020010039773A KR20020046902A (en) 2000-12-14 2001-07-04 The stable catalyst for hydropurification and the process for purification using the same
PCT/KR2001/001561 WO2002047814A1 (en) 2000-12-14 2001-09-18 The stable catalyst for hydropurification

Publications (1)

Publication Number Publication Date
AU2001290347A1 true AU2001290347A1 (en) 2002-06-24

Family

ID=26638621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290347A Abandoned AU2001290347A1 (en) 2000-12-14 2001-09-18 The stable catalyst for hydropurification

Country Status (2)

Country Link
AU (1) AU2001290347A1 (en)
WO (1) WO2002047814A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2146172C1 (en) * 1999-07-29 2000-03-10 Институт катализа им.Г.К.Борескова СО РАН Catalytic composition, method of its preparation and method of purification of terephthalic acid
KR100569220B1 (en) 2004-04-06 2006-04-10 한국과학기술원 Dielectric Composition for Plasma Display Panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578725A (en) * 1977-03-02 1980-11-05 Johnson Matthey Co Ltd Catalytic process for the purification of terephthalic acid
US4394299A (en) * 1981-10-29 1983-07-19 Standard Oil Company (Indiana) Palladium-rhodium catalyst for purification of crude terephthalic acid
US4467110A (en) * 1981-10-29 1984-08-21 Standard Oil Company (Indiana) Process for purification of crude terephthalic acid
US6248924B1 (en) * 1996-06-19 2001-06-19 Basf Aktiengesellschaft Process for reacting an organic compound in the presence of a supported ruthenium catalyst
KR100550962B1 (en) * 1998-10-27 2006-06-21 삼성종합화학주식회사 Catalyst for Hydrogenation Purification of Terephthalic Acid

Also Published As

Publication number Publication date
WO2002047814A1 (en) 2002-06-20

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