DK128269B - Fremgangsmåde til regenerering af en katalysator til fremstilling af vinylacetat. - Google Patents

Fremgangsmåde til regenerering af en katalysator til fremstilling af vinylacetat.

Info

Publication number
DK128269B
DK128269B DK356866AA DK356866A DK128269B DK 128269 B DK128269 B DK 128269B DK 356866A A DK356866A A DK 356866AA DK 356866 A DK356866 A DK 356866A DK 128269 B DK128269 B DK 128269B
Authority
DK
Denmark
Prior art keywords
regenerating
catalyst
vinyl acetate
produce vinyl
produce
Prior art date
Application number
DK356866AA
Other languages
English (en)
Inventor
Ag Knapsack
Original Assignee
Ag Knapsack
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 Ag Knapsack filed Critical Ag Knapsack
Publication of DK128269B publication Critical patent/DK128269B/da

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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Sealing Devices (AREA)
DK356866AA 1965-07-09 1966-07-08 Fremgangsmåde til regenerering af en katalysator til fremstilling af vinylacetat. DK128269B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK56575A DE1243156B (de) 1965-07-09 1965-07-09 Verfahren zur Regenerierung von Palladiumtraegerkatalysatoren fuer die Herstellung von Vinylacetat
DEK0058280 1966-01-29

Publications (1)

Publication Number Publication Date
DK128269B true DK128269B (da) 1974-04-01

Family

ID=25984090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK356866AA DK128269B (da) 1965-07-09 1966-07-08 Fremgangsmåde til regenerering af en katalysator til fremstilling af vinylacetat.

Country Status (13)

Country Link
US (1) US3488295A (da)
AT (1) AT263745B (da)
BE (1) BE683856A (da)
CH (1) CH486498A (da)
DE (2) DE1243156B (da)
DK (1) DK128269B (da)
ES (1) ES328399A1 (da)
FR (1) FR1510844A (da)
GB (1) GB1084159A (da)
LU (1) LU51465A1 (da)
NL (1) NL154125B (da)
NO (1) NO116247B (da)
SE (1) SE328562B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716581A (en) * 1967-04-29 1973-02-13 Sir Soc Italiana Resine Spa Process for preparing olefin esters
US3879311A (en) * 1973-04-26 1975-04-22 Nat Distillers Chem Corp Catalyst regeneration
US4120819A (en) * 1977-09-15 1978-10-17 Ashland Oil, Inc. Method for platinum or palladium catalyst reactivation
SU910184A1 (ru) * 1979-06-15 1982-03-07 Предприятие П/Я Р-6913 Способ регенерации родийсодержащего катализатора деалкилировани алкилбензолов
US4891346A (en) * 1986-02-25 1990-01-02 The Dow Chemical Company Redispersal of Ru, Os, Rh and Pd catalysts and processes therewith
EP0791393A1 (en) * 1996-02-23 1997-08-27 E.I. Du Pont De Nemours And Company Palladium catalyst recovery
DE19618829A1 (de) * 1996-05-10 1997-11-13 Bayer Ag Verfahren zur Reaktivierung von Platinmetall enthaltenden Katalysatorsystemen
KR20010040654A (ko) * 1998-02-05 2001-05-15 스티븐 아이. 밀러 Ｐｄ-Ａｕ 비닐 아세테이트 모노머 촉매의 노화 방지
EP0972569A1 (en) 1998-06-25 2000-01-19 Engelhard Corporation Process for regenerating a used precious metal catalyst
NL1015520C2 (nl) * 2000-06-26 2001-12-28 Dsm Nv Werkwijze voor het regeneren van Pd-Katalysatoren.
CN103934037A (zh) * 2013-01-23 2014-07-23 中国石油化工股份有限公司 醋酸乙烯催化剂再生方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016354A (en) * 1952-12-02 1962-01-09 Houdry Process Corp Reactivation of platinum catalysts
US3134732A (en) * 1953-07-17 1964-05-26 Exxon Research Engineering Co Reactivation of regenerated noble metal catalysts with gaseous halogens
US2863917A (en) * 1954-03-31 1958-12-09 Hooker Chemical Corp Method for reducing dichloroacetic acid in the presence of monochloro-acetic acid
US2857337A (en) * 1955-05-10 1958-10-21 Du Pont Method of preparing hydrogenation catalysts
GB969018A (en) * 1961-03-14 1964-09-09 Shell Int Research A process for the preparation of alkenyl esters of carboxylic acids
NL291099A (da) * 1962-04-04
BE638489A (da) * 1962-10-11
IT725140A (da) * 1963-06-04
US3277159A (en) * 1963-06-18 1966-10-04 Union Oil Company Of America Process for the production of unsaturated esters and acetals from olefins

Also Published As

Publication number Publication date
NL154125B (nl) 1977-08-15
GB1084159A (da)
NO116247B (da) 1969-02-24
DE1243156B (de) 1967-06-29
NL6609548A (da) 1967-01-10
SE328562B (da) 1970-09-21
US3488295A (en) 1970-01-06
DE1542257A1 (de) 1970-04-16
LU51465A1 (da) 1966-09-06
DE1542257C3 (de) 1974-10-17
ES328399A1 (es) 1967-04-01
FR1510844A (fr) 1968-01-26
DE1542257B2 (de) 1974-02-28
BE683856A (da) 1966-12-16
AT263745B (de) 1968-08-12
CH486498A (de) 1970-02-28

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