BE787053A - PROCESS FOR EVACUATING AND DISCARDING WASTE FROM AN UNSATURE NITRIL PRODUCTION PLANT - Google Patents

PROCESS FOR EVACUATING AND DISCARDING WASTE FROM AN UNSATURE NITRIL PRODUCTION PLANT

Info

Publication number
BE787053A
BE787053A BE787053A BE787053A BE787053A BE 787053 A BE787053 A BE 787053A BE 787053 A BE787053 A BE 787053A BE 787053 A BE787053 A BE 787053A BE 787053 A BE787053 A BE 787053A
Authority
BE
Belgium
Prior art keywords
unsature
nitril
evacuating
production plant
discarding waste
Prior art date
Application number
BE787053A
Other languages
French (fr)
Inventor
H R Sheely
Original Assignee
Badger Co
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 Badger Co filed Critical Badger Co
Publication of BE787053A publication Critical patent/BE787053A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
BE787053A 1971-08-02 1972-08-01 PROCESS FOR EVACUATING AND DISCARDING WASTE FROM AN UNSATURE NITRIL PRODUCTION PLANT BE787053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16813471A 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
BE787053A true BE787053A (en) 1972-12-01

Family

ID=22610271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787053A BE787053A (en) 1971-08-02 1972-08-01 PROCESS FOR EVACUATING AND DISCARDING WASTE FROM AN UNSATURE NITRIL PRODUCTION PLANT

Country Status (7)

Country Link
JP (1) JPS526261B1 (en)
BE (1) BE787053A (en)
CA (1) CA964434A (en)
FR (1) FR2151272A5 (en)
GB (1) GB1365268A (en)
IT (1) IT965934B (en)
NL (1) NL7210557A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166008A (en) * 1977-07-29 1979-08-28 The Standard Oil Company Process for recovery of olefinic nitriles
JP2004217656A (en) * 2003-01-14 2004-08-05 Solutia Inc Recycling of cooled overhead condenced in acrylonitrile purification process
WO2021172499A1 (en) * 2020-02-28 2021-09-02 三菱瓦斯化学株式会社 Method for producing purified phthalonitrile and method for purifying phthalonitrile

Also Published As

Publication number Publication date
JPS526261B1 (en) 1977-02-21
FR2151272A5 (en) 1973-04-13
IT965934B (en) 1974-02-11
CA964434A (en) 1975-03-18
GB1365268A (en) 1974-08-29
DE2236458A1 (en) 1973-02-15
NL7210557A (en) 1973-02-06
DE2236458B2 (en) 1977-04-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE BADGER CY INC

Effective date: 19840801