YU254269A - Process for the regeneration of the catalyst in the manufacture of vinyl acetate from ethylene - Google Patents

Process for the regeneration of the catalyst in the manufacture of vinyl acetate from ethylene

Info

Publication number
YU254269A
YU254269A YU02542/69A YU254269A YU254269A YU 254269 A YU254269 A YU 254269A YU 02542/69 A YU02542/69 A YU 02542/69A YU 254269 A YU254269 A YU 254269A YU 254269 A YU254269 A YU 254269A
Authority
YU
Yugoslavia
Prior art keywords
regeneration
catalyst
ethylene
manufacture
vinyl acetate
Prior art date
Application number
YU02542/69A
Other languages
English (en)
Inventor
Calcagno Benedetto
Benedetto Calcagno
Divo Claudio
Claudio Divo
Chirga Marcello
Marcello Chirga
Original Assignee
Sir Soc Italiana Resine 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
Application filed by Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of YU254269A publication Critical patent/YU254269A/xx

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • B01J31/30—Halides
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/403—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing iron group metals or copper
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4076—Regeneration or reactivation of catalysts containing metals involving electrochemical processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • Y02P20/584—Recycling of catalysts
YU02542/69A 1968-10-12 1969-10-10 Process for the regeneration of the catalyst in the manufacture of vinyl acetate from ethylene YU254269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2241668 1968-10-12

Publications (1)

Publication Number Publication Date
YU254269A true YU254269A (en) 1977-12-31

Family

ID=11196005

Family Applications (1)

Application Number Title Priority Date Filing Date
YU02542/69A YU254269A (en) 1968-10-12 1969-10-10 Process for the regeneration of the catalyst in the manufacture of vinyl acetate from ethylene

Country Status (5)

Country Link
US (1) US3985794A (ar)
DE (1) DE1951279A1 (ar)
FR (1) FR1596450A (ar)
NL (1) NL6915351A (ar)
YU (1) YU254269A (ar)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383899A (en) * 1982-09-01 1983-05-17 Celanese Corporation Electrochemical production of vinyl acetate
SA112330516B1 (ar) 2011-05-19 2016-02-22 كاليرا كوربوريشن انظمة وطرق هيدروكسيد كهروكيميائية مستخدمة لأكسدة المعدن
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
PL3168326T5 (pl) * 2014-07-10 2024-02-05 Okuno Chemical Industries Co., Ltd. Sposób powlekania żywicy
EP3195395A1 (en) 2014-09-15 2017-07-26 Calera Corporation Electrochemical systems and methods using metal halide to form products
EP3368502B1 (en) 2015-10-28 2020-09-02 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
WO2019060345A1 (en) 2017-09-19 2019-03-28 Calera Corporation SYSTEMS AND METHODS USING LANTHANIDE HALIDE
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR757155A (fr) * 1932-09-16 1933-12-21 Melle Usines Sa Procédé de fabrication d'acide acétique à partir d'alcool
GB1088203A (en) * 1964-02-13 1967-10-25 Courtaulds Ltd Improvements in the preparation of vinyl esters
US3346624A (en) * 1964-05-11 1967-10-10 Union Oil Co Process for the catalytic oxidation of olefins with a group viii noble metal catalyst and oxygen to aldehydes, acetals and unsaturated esters
US3403108A (en) * 1964-06-24 1968-09-24 Pullman Inc Aluminosilicate catalyst containing a group viii metal compound and a metal halide
US3459644A (en) * 1966-01-03 1969-08-05 Celanese Corp Process for oxidizing olefins to carbonyl compounds
US3492340A (en) * 1966-05-02 1970-01-27 Celanese Corp Preparation of vinyl acetate and regeneration of cupric acid salt catalyst
US3461157A (en) * 1966-05-27 1969-08-12 Union Oil Co Process for the oxidation of olefins with a platinum group metal catalyst
US3420873A (en) * 1966-10-11 1969-01-07 Union Oil Co Oxidative carbonylation and catalyst recovery
US3427237A (en) * 1967-05-01 1969-02-11 Thomas M Morris Electrolysis method and electrolytic cell

Also Published As

Publication number Publication date
FR1596450A (ar) 1970-06-15
US3985794A (en) 1976-10-12
DE1951279A1 (de) 1970-09-10
NL6915351A (ar) 1970-04-14

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