BR6573679D0 - Processo para a recuperacao de metionina ou um seu sal a partir de uma solucao aquosa contendo metionina ou um seu sal e sulfato de amonio - Google Patents

Processo para a recuperacao de metionina ou um seu sal a partir de uma solucao aquosa contendo metionina ou um seu sal e sulfato de amonio

Info

Publication number
BR6573679D0
BR6573679D0 BR173679/65A BR17367965A BR6573679D0 BR 6573679 D0 BR6573679 D0 BR 6573679D0 BR 173679/65 A BR173679/65 A BR 173679/65A BR 17367965 A BR17367965 A BR 17367965A BR 6573679 D0 BR6573679 D0 BR 6573679D0
Authority
BR
Brazil
Prior art keywords
salt
methionin
recovery
solution containing
ammonium sulfate
Prior art date
Application number
BR173679/65A
Other languages
English (en)
Portuguese (pt)
Inventor
Nv Stamicarbon
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BR6573679D0 publication Critical patent/BR6573679D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR173679/65A 1964-10-02 1965-10-01 Processo para a recuperacao de metionina ou um seu sal a partir de uma solucao aquosa contendo metionina ou um seu sal e sulfato de amonio BR6573679D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6411467A NL6411467A (enExample) 1964-10-02 1964-10-02

Publications (1)

Publication Number Publication Date
BR6573679D0 true BR6573679D0 (pt) 1973-08-02

Family

ID=19791149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR173679/65A BR6573679D0 (pt) 1964-10-02 1965-10-01 Processo para a recuperacao de metionina ou um seu sal a partir de uma solucao aquosa contendo metionina ou um seu sal e sulfato de amonio

Country Status (9)

Country Link
US (1) US3366681A (enExample)
AT (1) AT256807B (enExample)
BE (1) BE670411A (enExample)
BR (1) BR6573679D0 (enExample)
CH (1) CH467251A (enExample)
DE (1) DE1518358A1 (enExample)
ES (1) ES318064A1 (enExample)
GB (1) GB1102916A (enExample)
NL (1) NL6411467A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6815005A (enExample) * 1968-10-19 1970-04-21
BE756173R (fr) * 1969-09-16 1971-03-15 Stamicarbon Procede pour l'obtention de sulfate d'ammonium a partir d'une solution aqueuse de sulfate d'ammonium, qui contient des matieres
US3902859A (en) * 1973-02-15 1975-09-02 Koppers Co Inc Method for separating ammonium sulfate from an aqueous solution of ammonium bisulfate and ammonium sulfate
US7846551B2 (en) * 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775616A (en) * 1956-12-25 Preparation of methionine from a-aming-
US2443391A (en) * 1945-09-26 1948-06-15 Du Pont Methionine isolation process
US2504425A (en) * 1948-05-18 1950-04-18 Du Pont Separation of pure methionine from methionine nitrile hydrolyzates

Also Published As

Publication number Publication date
CH467251A (de) 1969-01-15
AT256807B (de) 1967-09-11
ES318064A1 (es) 1966-03-16
GB1102916A (en) 1968-02-14
NL6411467A (enExample) 1966-04-04
DE1518358A1 (de) 1969-08-07
US3366681A (en) 1968-01-30
BE670411A (enExample) 1966-04-01

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