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AU2002241600A1 - Nitrile process - Google Patents

Nitrile process

Info

Publication number
AU2002241600A1
AU2002241600A1 AU2002241600A AU4160002A AU2002241600A1 AU 2002241600 A1 AU2002241600 A1 AU 2002241600A1 AU 2002241600 A AU2002241600 A AU 2002241600A AU 4160002 A AU4160002 A AU 4160002A AU 2002241600 A1 AU2002241600 A1 AU 2002241600A1
Authority
AU
Australia
Prior art keywords
nitrile
nitrile process
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.)
Abandoned
Application number
AU2002241600A
Inventor
Robert Clifford Blackstone
Jeffrey Jon Horsager
Janet Marie Rogers
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU2002241600A1 publication Critical patent/AU2002241600A1/en
Abandoned legal-status Critical Current

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)
AU2002241600A 2000-11-10 2001-11-06 Nitrile process Abandoned AU2002241600A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/710,996 2000-11-10
US09/710,996 US6355828B1 (en) 2000-11-10 2000-11-10 Nitrile process
PCT/US2001/046985 WO2002046293A2 (en) 2000-11-10 2001-11-06 Nitrile process

Publications (1)

Publication Number Publication Date
AU2002241600A1 true AU2002241600A1 (en) 2002-06-18

Family

ID=24856362

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002241600A Abandoned AU2002241600A1 (en) 2000-11-10 2001-11-06 Nitrile process

Country Status (11)

Country Link
US (1) US6355828B1 (en)
EP (1) EP1332177B1 (en)
JP (1) JP2004526677A (en)
CN (1) CN1296348C (en)
AU (1) AU2002241600A1 (en)
BR (1) BR0115459A (en)
DE (1) DE60135923D1 (en)
ES (1) ES2311557T3 (en)
TW (1) TWI291949B (en)
WO (1) WO2002046293A2 (en)
ZA (1) ZA200302087B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355828B1 (en) * 2000-11-10 2002-03-12 E. I. Du Pont De Nemours And Company Nitrile process
US8585870B2 (en) * 2008-03-05 2013-11-19 E I Du Pont De Nemours And Company Process to C-manufacture acrylonitrile and hydrogen cyanide
CN103984369A (en) 2014-05-19 2014-08-13 英尼奥斯欧洲股份公司 Online analysis of acrylonitrile product
CN103991653B (en) * 2014-06-09 2018-03-20 英尼奥斯欧洲股份公司 Rough acrylonitrile tank
US12492133B2 (en) 2021-11-17 2025-12-09 Lg Chem, Ltd. Method for purifying of waste water
KR20230072244A (en) 2021-11-17 2023-05-24 주식회사 엘지화학 Method for purifying of waste water

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049408A (en) 1960-05-12 1962-08-14 Monsanto Chemicals Stabilization of hydrogen cyanide
US3936360A (en) 1971-04-07 1976-02-03 The Standard Oil Company Process for distillation and recovery of olefinic nitriles
US3734943A (en) 1971-05-06 1973-05-22 Standard Oil Co Deep well disposal process for acrylonitrile process waste water
US4238295A (en) 1978-12-04 1980-12-09 Standard Oil Company Energy efficient recovery of acrylonitrile
US4269667A (en) 1979-08-02 1981-05-26 Standard Oil Company Acrylonitrile purification by extractive distillation
US4981670A (en) 1989-12-15 1991-01-01 Bp America Inc. HCN from crude aceto
US6084121A (en) 1999-09-09 2000-07-04 E. I. Du Pont De Nemours And Company Nitrile process
US6355828B1 (en) * 2000-11-10 2002-03-12 E. I. Du Pont De Nemours And Company Nitrile process

Also Published As

Publication number Publication date
CN1296348C (en) 2007-01-24
WO2002046293A3 (en) 2003-03-13
BR0115459A (en) 2003-08-19
EP1332177A2 (en) 2003-08-06
ES2311557T3 (en) 2009-02-16
CN1529693A (en) 2004-09-15
EP1332177B1 (en) 2008-09-24
TWI291949B (en) 2008-01-01
JP2004526677A (en) 2004-09-02
WO2002046293B1 (en) 2003-05-15
ZA200302087B (en) 2004-07-12
WO2002046293A2 (en) 2002-06-13
EP1332177A4 (en) 2005-12-28
DE60135923D1 (en) 2008-11-06
US6355828B1 (en) 2002-03-12

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