IT8021134A0 - Catalizzatore per la fabbricazione di anidride ftalica. - Google Patents

Catalizzatore per la fabbricazione di anidride ftalica.

Info

Publication number
IT8021134A0
IT8021134A0 IT8021134A IT2113480A IT8021134A0 IT 8021134 A0 IT8021134 A0 IT 8021134A0 IT 8021134 A IT8021134 A IT 8021134A IT 2113480 A IT2113480 A IT 2113480A IT 8021134 A0 IT8021134 A0 IT 8021134A0
Authority
IT
Italy
Prior art keywords
catalyst
manufacture
phthal
anhydride
phthal anhydride
Prior art date
Application number
IT8021134A
Other languages
English (en)
Other versions
IT1193930B (it
Inventor
Neri Amleto
Capitanio Lorenzo
Stefani Giancarlo
Original Assignee
Alusuisse Italia Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11177242&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT8021134(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of IT8021134A0 publication Critical patent/IT8021134A0/it
Priority to IT21134/80A priority Critical patent/IT1193930B/it
Application filed by Alusuisse Italia Spa filed Critical Alusuisse Italia Spa
Priority to EP81102067A priority patent/EP0037492B1/en
Priority to AT81102067T priority patent/ATE9693T1/de
Priority to DE8181102067T priority patent/DE3166401D1/de
Priority to US06/247,357 priority patent/US4405505A/en
Priority to ES500801A priority patent/ES500801A0/es
Priority to BR8101886A priority patent/BR8101886A/pt
Priority to MX186689A priority patent/MX159110A/es
Priority to JP5044481A priority patent/JPS56161839A/ja
Priority to US06/453,117 priority patent/US4489204A/en
Publication of IT1193930B publication Critical patent/IT1193930B/it
Application granted granted Critical

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT21134/80A 1980-04-02 1980-04-02 Catalizzatore per la fabbricazione di anidride ftalica IT1193930B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT21134/80A IT1193930B (it) 1980-04-02 1980-04-02 Catalizzatore per la fabbricazione di anidride ftalica
EP81102067A EP0037492B1 (en) 1980-04-02 1981-03-19 Catalyst for the preparation of phthalic anhydride
AT81102067T ATE9693T1 (de) 1980-04-02 1981-03-19 Katalysator fuer die herstellung von phthalsaeureanhydrid.
DE8181102067T DE3166401D1 (en) 1980-04-02 1981-03-19 Catalyst for the preparation of phthalic anhydride
US06/247,357 US4405505A (en) 1980-04-02 1981-03-25 Catalyst for the preparation of phthalic anhydride
ES500801A ES500801A0 (es) 1980-04-02 1981-03-27 Procedimiento de preparar anhidrido ftalico
BR8101886A BR8101886A (pt) 1980-04-02 1981-03-30 Catalisador para a producao de anidrido ftalico
MX186689A MX159110A (es) 1980-04-02 1981-04-02 Un procedimiento mejorado para la preparacion de anhidrido ftalico
JP5044481A JPS56161839A (en) 1980-04-02 1981-04-02 Catalyst for manufacturing phthalic anhydride
US06/453,117 US4489204A (en) 1980-04-02 1982-12-27 Catalyst for the preparation of phthalic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21134/80A IT1193930B (it) 1980-04-02 1980-04-02 Catalizzatore per la fabbricazione di anidride ftalica

Publications (2)

Publication Number Publication Date
IT8021134A0 true IT8021134A0 (it) 1980-04-02
IT1193930B IT1193930B (it) 1988-08-31

Family

ID=11177242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21134/80A IT1193930B (it) 1980-04-02 1980-04-02 Catalizzatore per la fabbricazione di anidride ftalica

Country Status (9)

Country Link
US (2) US4405505A (it)
EP (1) EP0037492B1 (it)
JP (1) JPS56161839A (it)
AT (1) ATE9693T1 (it)
BR (1) BR8101886A (it)
DE (1) DE3166401D1 (it)
ES (1) ES500801A0 (it)
IT (1) IT1193930B (it)
MX (1) MX159110A (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188385A (ja) * 1983-04-07 1984-10-25 Fanuc Ltd サ−ボ制御回路
JPS6121729A (ja) * 1984-07-10 1986-01-30 Nippon Shokubai Kagaku Kogyo Co Ltd 芳香族化合物酸化用触媒
US4732879A (en) * 1985-11-08 1988-03-22 Owens-Corning Fiberglas Corporation Method for applying porous, metal oxide coatings to relatively nonporous fibrous substrates
US4705770A (en) * 1986-07-07 1987-11-10 Aristech Chemical Corporation Method of making anatase-titania attrition-resistant catalyst composition
CA1291743C (en) * 1986-07-25 1991-11-05 Makoto Imanari Catalyst for removing nitrogen oxides in exhaust gases
US4931572A (en) * 1989-05-17 1990-06-05 Exxon Chemical Patents Inc. Aromatic carboxylic anhydride catalyst
US5169820A (en) * 1990-03-16 1992-12-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for producing phthalic anhydride
DE4442346A1 (de) 1994-11-29 1996-05-30 Basf Ag Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
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
US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
WO2005115615A1 (de) * 2004-05-29 2005-12-08 Süd-Chemie AG Katalysator sowie verfahren zur herstellung von phthalsäureanhydrid
DE102004026472A1 (de) * 2004-05-29 2005-12-22 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
DE102005009473A1 (de) * 2005-03-02 2006-09-07 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
ATE542601T1 (de) * 2005-03-02 2012-02-15 Sued Chemie Ag Verfahren zur herstellung eines mehrlagen- katalysators zur erzeugung von phthalsäureanhydrid
DE102005010645A1 (de) 2005-03-08 2005-08-04 Basf Ag Verfahren zum Befüllen eines Reaktors
ZA200708804B (en) * 2005-05-22 2009-01-28 Sued Chemie Ag Multi-layered catalyst for producing phthalic anhydride
DE102005026360A1 (de) * 2005-06-07 2006-12-28 Basf Ag Verfahren zur Präformierung von Oxidationskatalysatoren
DE102014005939A1 (de) 2014-04-24 2015-10-29 Clariant International Ltd. Katalysatoranordnung mit optimierter Oberfläche zur Herstellung von Phthalsäureanhydrid
WO2015162227A1 (de) 2014-04-24 2015-10-29 Clariant International Ltd Katalysatoranordnung mit optimiertem lückengrad zur herstellung von phthalsäureanhydrid
CN112608293B (zh) * 2020-12-16 2024-04-05 联欣环保科技(泰兴)有限公司 一种用于苯酐生产的尾气处理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893987A (en) * 1958-11-07 1962-04-18 Napier & Son Ltd Catalysts for decomposing hydrogen peroxide
FR1262809A (fr) * 1960-06-17 1961-06-05 Catalyseur d'oxydation
US3674680A (en) * 1970-03-09 1972-07-04 Standard Oil Co Process and catalyst for hydroprocessing a resid hydrocarbon
DE2106796C3 (de) * 1971-02-12 1981-09-24 Wacker-Chemie GmbH, 8000 München Verfahren zur Herstellung Festbettkatalysatoren mit einem Überzug aus Vanadiumpentoxid und Titandioxid
GB1373351A (en) * 1972-02-16 1974-11-13 Monsanto Ltd Catalyst tablets
US3848033A (en) * 1972-07-13 1974-11-12 Standard Oil Co Process for preparing aggregates
US3926846A (en) * 1972-08-25 1975-12-16 Nippon Catalytic Chem Ind Catalysts for the preparation of phthalic anhydride
JPS52432B2 (it) * 1973-02-17 1977-01-07
JPS5523086B2 (it) * 1973-03-26 1980-06-20
DE2510994B2 (de) * 1975-03-13 1977-04-14 Basf Ag, 6700 Ludwigshafen Vanadium- und titanhaltiger traegerkatalysator
JPS531403Y2 (it) * 1975-06-06 1978-01-14
JPS545891A (en) * 1977-06-16 1979-01-17 Mitsui Toatsu Chem Inc Catalyst for producing phthalic anhydride
GB1547338A (en) * 1977-10-26 1979-06-13 Standard Oil Co Production of phthalic anhydride
JPS57210967A (en) * 1981-06-22 1982-12-24 Sumitomo Electric Ind Ltd Pretreatment of aluminum for plating
JPH02432U (it) * 1988-06-14 1990-01-05

Also Published As

Publication number Publication date
US4405505A (en) 1983-09-20
EP0037492B1 (en) 1984-10-03
MX159110A (es) 1989-04-20
ATE9693T1 (de) 1984-10-15
ES8204728A1 (es) 1982-06-01
US4489204A (en) 1984-12-18
ES500801A0 (es) 1982-06-01
BR8101886A (pt) 1981-10-06
EP0037492A1 (en) 1981-10-14
JPS56161839A (en) 1981-12-12
JPH0337974B2 (it) 1991-06-07
IT1193930B (it) 1988-08-31
DE3166401D1 (en) 1984-11-08

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940426