CA949074A - Quality inprovement of methyl ethyl ketone - Google Patents

Quality inprovement of methyl ethyl ketone

Info

Publication number
CA949074A
CA949074A CA126,265A CA126265A CA949074A CA 949074 A CA949074 A CA 949074A CA 126265 A CA126265 A CA 126265A CA 949074 A CA949074 A CA 949074A
Authority
CA
Canada
Prior art keywords
inprovement
quality
methyl ethyl
ethyl ketone
ketone
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.)
Expired
Application number
CA126,265A
Other languages
English (en)
Inventor
Arien Kwantes
Bernhard Stouthamer
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 GB5151770A external-priority patent/GB1306615A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA949074A publication Critical patent/CA949074A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA126,265A 1970-10-29 1971-10-27 Quality inprovement of methyl ethyl ketone Expired CA949074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5151770A GB1306615A (en) 1970-01-08 1970-10-29 Container with venting gasket

Publications (1)

Publication Number Publication Date
CA949074A true CA949074A (en) 1974-06-11

Family

ID=10460335

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,265A Expired CA949074A (en) 1970-10-29 1971-10-27 Quality inprovement of methyl ethyl ketone

Country Status (8)

Country Link
JP (1) JPS5735167B1 (it)
BE (1) BE774298A (it)
CA (1) CA949074A (it)
CH (1) CH593222A5 (it)
DE (1) DE2153582C3 (it)
FR (1) FR2113307A5 (it)
GB (1) GB1264460A (it)
NL (1) NL171355C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432412A (en) * 1977-08-16 1979-03-09 Mitsui Petrochem Ind Ltd Purification of ketone
CN103739469A (zh) * 2013-12-24 2014-04-23 山东滨州裕华化工厂有限公司 利用醚后液化气中的c4馏分制备mek的工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053898A (en) * 1959-07-21 1962-09-11 Exxon Research Engineering Co Preparation of ketones from secondary alcohols

Also Published As

Publication number Publication date
NL171355C (nl) 1983-03-16
DE2153582B2 (de) 1980-05-29
FR2113307A5 (it) 1972-06-23
DE2153582C3 (de) 1981-01-29
GB1264460A (it) 1972-02-23
CH593222A5 (it) 1977-11-30
BE774298A (nl) 1972-04-24
AU3502871A (en) 1973-05-03
JPS5735167B1 (it) 1982-07-27
NL7114772A (it) 1972-05-03
DE2153582A1 (it) 1972-05-04
NL171355B (nl) 1982-10-18

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