WO2003055599A8 - Catalyst supported on carbon having macroporosity for purification of aromatic acids - Google Patents

Catalyst supported on carbon having macroporosity for purification of aromatic acids

Info

Publication number
WO2003055599A8
WO2003055599A8 PCT/US2002/039415 US0239415W WO03055599A8 WO 2003055599 A8 WO2003055599 A8 WO 2003055599A8 US 0239415 W US0239415 W US 0239415W WO 03055599 A8 WO03055599 A8 WO 03055599A8
Authority
WO
WIPO (PCT)
Prior art keywords
macroporosity
purification
carbon
pores
catalyst supported
Prior art date
Application number
PCT/US2002/039415
Other languages
French (fr)
Other versions
WO2003055599A1 (en
Inventor
James Ferguson White
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Priority to AU2002346701A priority Critical patent/AU2002346701A1/en
Priority to DE60215539T priority patent/DE60215539T2/en
Priority to CN028274083A priority patent/CN1622856B/en
Priority to JP2003556170A priority patent/JP4272528B2/en
Priority to KR1020047009898A priority patent/KR100946426B1/en
Priority to EP02784772A priority patent/EP1458477B1/en
Publication of WO2003055599A1 publication Critical patent/WO2003055599A1/en
Publication of WO2003055599A8 publication Critical patent/WO2003055599A8/en

Links

Classifications

    • B01J35/60—
    • 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
    • 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
    • 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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J35/66—
    • B01J35/69—

Abstract

One aspect of the invention relates to a catalyst composite containing an extruded catalyst support containing an extruded activated carbonaceous material having specifically a defined pore structure. For example, the extruded activated carbonaceous material may have pores wherein at least about 40% of total Hg porosity occurs in pores having a diameter of about 200 Å and larger. Alternatively the extruded activated carbonaceous material may have a first set of pores having a pore diameter of at least about 40 Å and at most about 100 Å with a porosity of at least about 0.15 cc/g, and a second set of pores having a pore diameter of at least about 5,000 Å and at most about 20,000 Å with a porosity of at least about 0.3 cc/g.
PCT/US2002/039415 2001-12-21 2002-12-10 Catalyst supported on carbon having macroporosity for purification of aromatic acids WO2003055599A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2002346701A AU2002346701A1 (en) 2001-12-21 2002-12-10 Catalyst supported on carbon having macroporosity for purification of aromatic acids
DE60215539T DE60215539T2 (en) 2001-12-21 2002-12-10 CATALYST BASED ON MACROPOROUS CARBON FOR THE CLEANING OF AROMATIC ACIDS
CN028274083A CN1622856B (en) 2001-12-21 2002-12-10 Catalyst supported on carbon having macroporosity for purification of aromatic acids
JP2003556170A JP4272528B2 (en) 2001-12-21 2002-12-10 Catalyst support supported on carbon with macroporosity for purifying aromatic acids
KR1020047009898A KR100946426B1 (en) 2001-12-21 2002-12-10 Catalyst Supported on Carbon Having Macroporosity for Purification of Aromatic Acids
EP02784772A EP1458477B1 (en) 2001-12-21 2002-12-10 Catalyst supported on carbon having macroporosity for purification of aromatic acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/036,822 2001-12-21
US10/036,822 US6706658B2 (en) 2001-12-21 2001-12-21 Catalyst for purification of aromatic acids

Publications (2)

Publication Number Publication Date
WO2003055599A1 WO2003055599A1 (en) 2003-07-10
WO2003055599A8 true WO2003055599A8 (en) 2003-12-18

Family

ID=21890837

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/039415 WO2003055599A1 (en) 2001-12-21 2002-12-10 Catalyst supported on carbon having macroporosity for purification of aromatic acids

Country Status (10)

Country Link
US (2) US6706658B2 (en)
EP (1) EP1458477B1 (en)
JP (1) JP4272528B2 (en)
KR (1) KR100946426B1 (en)
CN (1) CN1622856B (en)
AT (1) ATE342768T1 (en)
AU (1) AU2002346701A1 (en)
DE (1) DE60215539T2 (en)
ES (1) ES2275014T3 (en)
WO (1) WO2003055599A1 (en)

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Also Published As

Publication number Publication date
EP1458477B1 (en) 2006-10-18
ES2275014T3 (en) 2007-06-01
JP2005514191A (en) 2005-05-19
ATE342768T1 (en) 2006-11-15
DE60215539T2 (en) 2007-09-06
AU2002346701A8 (en) 2003-07-15
WO2003055599A1 (en) 2003-07-10
KR100946426B1 (en) 2010-03-10
CN1622856B (en) 2011-07-27
US20040158086A1 (en) 2004-08-12
KR20040065305A (en) 2004-07-21
US20030119665A1 (en) 2003-06-26
CN1622856A (en) 2005-06-01
EP1458477A1 (en) 2004-09-22
JP4272528B2 (en) 2009-06-03
US7586002B2 (en) 2009-09-08
AU2002346701A1 (en) 2003-07-15
DE60215539D1 (en) 2006-11-30
US6706658B2 (en) 2004-03-16

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