AU2001279735A1 - Method for separating ammoniac - Google Patents

Method for separating ammoniac

Info

Publication number
AU2001279735A1
AU2001279735A1 AU2001279735A AU7973501A AU2001279735A1 AU 2001279735 A1 AU2001279735 A1 AU 2001279735A1 AU 2001279735 A AU2001279735 A AU 2001279735A AU 7973501 A AU7973501 A AU 7973501A AU 2001279735 A1 AU2001279735 A1 AU 2001279735A1
Authority
AU
Australia
Prior art keywords
ammoniac
separating
separating ammoniac
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
AU2001279735A
Inventor
Hermann Luyken
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2001279735A1 publication Critical patent/AU2001279735A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C07C231/24—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/16—Separation or purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Polyamides (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU2001279735A 2000-07-11 2001-07-10 Method for separating ammoniac Abandoned AU2001279735A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10033518 2000-07-11
DE10033518A DE10033518A1 (en) 2000-07-11 2000-07-11 Process for the separation of ammonia from 2-phase reaction mixture obtained in amide preparation, involves separating phases and extracting organic phase with aqueous medium
PCT/EP2001/007945 WO2002008171A2 (en) 2000-07-11 2001-07-10 Method for separating ammoniac

Publications (1)

Publication Number Publication Date
AU2001279735A1 true AU2001279735A1 (en) 2002-02-05

Family

ID=7648446

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279735A Abandoned AU2001279735A1 (en) 2000-07-11 2001-07-10 Method for separating ammoniac

Country Status (15)

Country Link
US (1) US20030143146A1 (en)
EP (1) EP1299347B1 (en)
JP (1) JP2004504372A (en)
KR (1) KR20030059072A (en)
CN (1) CN1440382A (en)
AR (1) AR028788A1 (en)
AT (1) ATE294156T1 (en)
AU (1) AU2001279735A1 (en)
BR (1) BR0112443A (en)
CA (1) CA2415245A1 (en)
DE (2) DE10033518A1 (en)
ES (1) ES2240488T3 (en)
MX (1) MXPA03000025A (en)
MY (1) MY134056A (en)
WO (1) WO2002008171A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020096026A (en) * 2002-10-16 2002-12-28 장성진 Method and apparatus for producing basic or inert gases of a high degree of purity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339648A1 (en) * 1993-11-20 1995-05-24 Basf Ag Process for the production of caprolactam
DE19500041A1 (en) * 1995-01-03 1996-07-04 Basf Ag Process for the continuous purification of crude caprolactam made from 6-aminocapronitrile
DE19548289A1 (en) * 1995-12-22 1997-06-26 Basf Ag Process for the simultaneous production of caprolactam and hexamethylenediamine
DE19738463C2 (en) * 1997-09-03 1999-09-23 Basf Ag Process for the production of caprolactam
DE10021201A1 (en) * 2000-05-03 2001-11-08 Basf Ag Process for the preparation of cyclic lactams

Also Published As

Publication number Publication date
MY134056A (en) 2007-11-30
WO2002008171A2 (en) 2002-01-31
WO2002008171A3 (en) 2002-05-16
DE10033518A1 (en) 2002-01-24
JP2004504372A (en) 2004-02-12
EP1299347B1 (en) 2005-04-27
ATE294156T1 (en) 2005-05-15
CN1440382A (en) 2003-09-03
DE50106041D1 (en) 2005-06-02
US20030143146A1 (en) 2003-07-31
EP1299347A2 (en) 2003-04-09
ES2240488T3 (en) 2005-10-16
KR20030059072A (en) 2003-07-07
CA2415245A1 (en) 2003-01-07
BR0112443A (en) 2003-12-23
AR028788A1 (en) 2003-05-21
MXPA03000025A (en) 2003-06-19

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