ZA95629B - Acetonitrile purification via an adsorption-based process - Google Patents

Acetonitrile purification via an adsorption-based process

Info

Publication number
ZA95629B
ZA95629B ZA95629A ZA95629A ZA95629B ZA 95629 B ZA95629 B ZA 95629B ZA 95629 A ZA95629 A ZA 95629A ZA 95629 A ZA95629 A ZA 95629A ZA 95629 B ZA95629 B ZA 95629B
Authority
ZA
South Africa
Prior art keywords
adsorption
based process
purification via
acetonitrile purification
acetonitrile
Prior art date
Application number
ZA95629A
Inventor
Marc W Blachman
Mark C Cesa
Thomas G Attig
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Priority to ZA95629A priority Critical patent/ZA95629B/en
Priority to CN95102948A priority patent/CN1063435C/en
Publication of ZA95629B publication Critical patent/ZA95629B/en

Links

ZA95629A 1995-01-26 1995-01-26 Acetonitrile purification via an adsorption-based process ZA95629B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ZA95629A ZA95629B (en) 1995-01-26 1995-01-26 Acetonitrile purification via an adsorption-based process
CN95102948A CN1063435C (en) 1995-01-26 1995-03-13 Acetonitrile purification via adsorption-based process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA95629A ZA95629B (en) 1995-01-26 1995-01-26 Acetonitrile purification via an adsorption-based process
CN95102948A CN1063435C (en) 1995-01-26 1995-03-13 Acetonitrile purification via adsorption-based process

Publications (1)

Publication Number Publication Date
ZA95629B true ZA95629B (en) 1995-10-05

Family

ID=37102584

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA95629A ZA95629B (en) 1995-01-26 1995-01-26 Acetonitrile purification via an adsorption-based process

Country Status (2)

Country Link
CN (1) CN1063435C (en)
ZA (1) ZA95629B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597241B (en) * 2008-06-06 2012-11-21 上海星可高纯溶剂有限公司 Method for purifying ultraclean high-purity acetonitrile
CN101570497B (en) * 2009-06-15 2012-10-24 天津市康科德科技有限公司 Method for purifying high-purity organic solvent acetonitrile for research
CN102351737B (en) * 2011-07-30 2014-02-26 常州市康瑞化工有限公司 Technology for post-treating cyanacetate
CN102746189B (en) * 2012-07-24 2014-10-29 国药集团化学试剂有限公司 Method for preparing chromatographically pure acetonitrile
CN104744299A (en) * 2013-12-31 2015-07-01 上海星可高纯溶剂有限公司 Method for purifying high pure organic solvent acetonitrile
CN104744298A (en) * 2015-03-31 2015-07-01 太仓沪试试剂有限公司 Acetonitrile purification method
CN105801347B (en) * 2016-04-19 2019-10-11 巨化集团技术中心 The minimizing technology of nitrile organic matter in a kind of tetrachloro-ethylene and carbon tetrachloride
CN107935887B (en) * 2017-12-21 2020-12-08 上海应用技术大学 Preparation method of gradient acetonitrile
CN109085260B (en) * 2018-07-16 2021-08-20 广东工业大学 Method for purifying pesticide residue grade acetonitrile
CN113248403B (en) * 2021-06-25 2021-11-02 潍坊中汇化工有限公司 Method for removing impurities in acetonitrile prepared by acetic acid ammoniation method
CN113956179B (en) * 2021-12-20 2022-03-29 潍坊中汇化工有限公司 Acetonitrile refining method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69307701T2 (en) * 1992-05-21 1997-05-15 Cryodyne Tech Inc METHOD FOR PURIFYING ACETONITRILE

Also Published As

Publication number Publication date
CN1063435C (en) 2001-03-21
CN1131145A (en) 1996-09-18

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