BE870230A - Traitement de gaz contenant de la methacroleine - Google Patents

Traitement de gaz contenant de la methacroleine

Info

Publication number
BE870230A
BE870230A BE190278A BE190278A BE870230A BE 870230 A BE870230 A BE 870230A BE 190278 A BE190278 A BE 190278A BE 190278 A BE190278 A BE 190278A BE 870230 A BE870230 A BE 870230A
Authority
BE
Belgium
Prior art keywords
treatment
gas containing
containing methacrolein
methacrolein
gas
Prior art date
Application number
BE190278A
Other languages
English (en)
Original Assignee
Halcon Res And Dev 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 Halcon Res And Dev Corp filed Critical Halcon Res And Dev Corp
Publication of BE870230A publication Critical patent/BE870230A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/783—Separation; Purification; Stabilisation; Use of additives by gas-liquid treatment, e.g. by gas-liquid absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Drying Of Gases (AREA)
BE190278A 1977-09-06 1978-09-05 Traitement de gaz contenant de la methacroleine BE870230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/830,736 US4191710A (en) 1977-09-06 1977-09-06 Treatment of methacrolein-containing gases

Publications (1)

Publication Number Publication Date
BE870230A true BE870230A (fr) 1979-03-05

Family

ID=25257601

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190278A BE870230A (fr) 1977-09-06 1978-09-05 Traitement de gaz contenant de la methacroleine

Country Status (8)

Country Link
US (1) US4191710A (fr)
JP (1) JPS5826895B2 (fr)
BE (1) BE870230A (fr)
DE (1) DE2838879C3 (fr)
FR (1) FR2401894B1 (fr)
GB (1) GB2005670B (fr)
IT (1) IT1106288B (fr)
NL (1) NL187741C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196596A (en) * 1991-12-26 1993-03-23 Union Carbide Chemicals & Plastics Technology Corporation Higher aldehyde separation process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162514A (en) * 1964-12-22 Cooler
DE1134979B (de) * 1960-07-01 1962-08-23 Ruhrchemie Ag Verfahren zur Gewinnung von Acrolein und Methacrolein
DE1160837B (de) * 1961-11-22 1964-01-09 Ruhrchemie Ag Verfahren zur Gewinnung von Acrolein bzw. Methacrolein und Nebenprodukten aus den bei der katalytischen Oxydation von Propen bzw. Isobuten mit Sauerstoff enthaltenen Reaktionsprodukten
JPS4823409B1 (fr) * 1970-03-04 1973-07-13
US3972920A (en) * 1973-06-11 1976-08-03 Mitsubishi Rayon Co., Ltd. Process for producing unsaturated aldehydes, unsaturated fatty acids or conjugated dienes

Also Published As

Publication number Publication date
GB2005670B (en) 1982-03-17
FR2401894A1 (fr) 1979-03-30
JPS5826895B2 (ja) 1983-06-06
DE2838879A1 (de) 1979-03-29
DE2838879B2 (de) 1980-10-23
NL187741B (nl) 1991-08-01
IT1106288B (it) 1985-11-11
US4191710A (en) 1980-03-04
JPS5448705A (en) 1979-04-17
DE2838879C3 (de) 1981-08-06
IT7850973A0 (it) 1978-09-05
GB2005670A (en) 1979-04-25
NL187741C (nl) 1992-01-02
NL7808877A (nl) 1979-03-08
FR2401894B1 (fr) 1983-09-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HALCON RESEARCH AND DEVELOPMENT CORP.

Effective date: 19910930