JPS5695337A - Carrying catalyst for oxidizing ooxylol or naphthalene to phthalic anhydride - Google Patents

Carrying catalyst for oxidizing ooxylol or naphthalene to phthalic anhydride

Info

Publication number
JPS5695337A
JPS5695337A JP17478680A JP17478680A JPS5695337A JP S5695337 A JPS5695337 A JP S5695337A JP 17478680 A JP17478680 A JP 17478680A JP 17478680 A JP17478680 A JP 17478680A JP S5695337 A JPS5695337 A JP S5695337A
Authority
JP
Japan
Prior art keywords
ooxylol
naphthalene
oxidizing
phthalic anhydride
carrying catalyst
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.)
Granted
Application number
JP17478680A
Other languages
Japanese (ja)
Other versions
JPS5815176B2 (en
Inventor
Burehishiyumitsuto Kuruto
Horunberugaa Pauru
Roitaa Peetaa
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.)
BASF SE
Original Assignee
BASF SE
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 DE2421406A external-priority patent/DE2421406C2/en
Application filed by BASF SE filed Critical BASF SE
Publication of JPS5695337A publication Critical patent/JPS5695337A/en
Publication of JPS5815176B2 publication Critical patent/JPS5815176B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP55174786A 1974-05-03 1980-12-12 Supported catalyst for the oxidation of o-xylol or naphthalene to phthalic anhydride Expired JPS5815176B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2421406A DE2421406C2 (en) 1972-12-12 1974-05-03 Process for the production of phthalic anhydride
DE24214060 1974-05-03

Publications (2)

Publication Number Publication Date
JPS5695337A true JPS5695337A (en) 1981-08-01
JPS5815176B2 JPS5815176B2 (en) 1983-03-24

Family

ID=5914571

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50053285A Pending JPS50150688A (en) 1974-05-03 1975-05-06
JP55174786A Expired JPS5815176B2 (en) 1974-05-03 1980-12-12 Supported catalyst for the oxidation of o-xylol or naphthalene to phthalic anhydride

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP50053285A Pending JPS50150688A (en) 1974-05-03 1975-05-06

Country Status (3)

Country Link
JP (2) JPS50150688A (en)
CA (1) CA1057764A (en)
IT (1) IT1049403B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022643B2 (en) 2002-08-20 2006-04-04 Nippon Shokubai Co., Ltd. Production process for catalyst
JP4295521B2 (en) 2003-02-13 2009-07-15 株式会社日本触媒 Catalyst for producing acrylic acid and method for producing acrylic acid
EP2295136A4 (en) 2008-06-30 2011-12-28 Nippon Catalytic Chem Ind Method of packing solid particulate substance into fixed-bed multitubular reactor
JP2011121048A (en) 2009-12-09 2011-06-23 Rohm & Haas Co Method for blending and loading solid catalyst material into tubular structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924894A (en) * 1972-03-17 1974-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924894A (en) * 1972-03-17 1974-03-05

Also Published As

Publication number Publication date
IT1049403B (en) 1981-01-20
JPS50150688A (en) 1975-12-03
JPS5815176B2 (en) 1983-03-24
CA1057764A (en) 1979-07-03

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