AT272355B - Process for separating pure melamine from gases containing melamine - Google Patents

Process for separating pure melamine from gases containing melamine

Info

Publication number
AT272355B
AT272355B AT909567A AT909567A AT272355B AT 272355 B AT272355 B AT 272355B AT 909567 A AT909567 A AT 909567A AT 909567 A AT909567 A AT 909567A AT 272355 B AT272355 B AT 272355B
Authority
AT
Austria
Prior art keywords
melamine
gases containing
separating pure
separating
containing melamine
Prior art date
Application number
AT909567A
Other languages
German (de)
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT272355B publication Critical patent/AT272355B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/56—Preparation of melamine
    • C07D251/60—Preparation of melamine from urea or from carbon dioxide and ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT909567A 1966-10-06 1967-10-06 Process for separating pure melamine from gases containing melamine AT272355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0089228 1966-10-06

Publications (1)

Publication Number Publication Date
AT272355B true AT272355B (en) 1969-07-10

Family

ID=6984683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT909567A AT272355B (en) 1966-10-06 1967-10-06 Process for separating pure melamine from gases containing melamine

Country Status (5)

Country Link
AT (1) AT272355B (en)
BE (1) BE704186A (en)
DE (1) DE1670154C3 (en)
GB (1) GB1193327A (en)
NL (1) NL6713380A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402294B (en) * 1994-12-23 1997-03-25 Agrolinz Melamin Gmbh METHOD FOR PRODUCING HIGH PURITY MELAMINE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109529397B (en) * 2018-12-28 2024-07-02 四川金象赛瑞化工股份有限公司 De-sublimation crystallization equipment and crystallization method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402294B (en) * 1994-12-23 1997-03-25 Agrolinz Melamin Gmbh METHOD FOR PRODUCING HIGH PURITY MELAMINE

Also Published As

Publication number Publication date
NL6713380A (en) 1968-04-08
DE1670154B2 (en) 1974-06-06
GB1193327A (en) 1970-05-28
DE1670154A1 (en) 1970-10-29
BE704186A (en) 1968-03-22
DE1670154C3 (en) 1975-01-30

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