GB912953A - Improved process for the manufacture of ammonium perchlorate - Google Patents

Improved process for the manufacture of ammonium perchlorate

Info

Publication number
GB912953A
GB912953A GB1594659A GB1594659A GB912953A GB 912953 A GB912953 A GB 912953A GB 1594659 A GB1594659 A GB 1594659A GB 1594659 A GB1594659 A GB 1594659A GB 912953 A GB912953 A GB 912953A
Authority
GB
United Kingdom
Prior art keywords
ammonium perchlorate
manufacture
improved process
nh4clo4
nahco3
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.)
Expired
Application number
GB1594659A
Inventor
Ronald Percy Ayerst
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.)
SECR AVIATION
Minister of Aviation
Original Assignee
SECR AVIATION
Minister of Aviation
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 SECR AVIATION, Minister of Aviation filed Critical SECR AVIATION
Priority to GB1594659A priority Critical patent/GB912953A/en
Publication of GB912953A publication Critical patent/GB912953A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/16—Perchloric acid
    • C01B11/18—Perchlorates
    • C01B11/185—Ammonium perchlorate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Ammonium perchlorate is prepared by reacting NaClO4 solution with CO2 and NH3, separating the precipitated NH4ClO4 from the mother liquor, and washing. The mother liquor and wash water is treated with CO2, and precipitated NaHCO3 separated and washed. The filtrate from NaHCO3 separation and wash water may be evaporated to produce a residual solution containing NaClO4 and NH4ClO4, which is recycled to the initial stage. The NH3, CO2, and H2O mixture, formed in the evaporation, has water condensed therefrom, and is also returned to the initial stage. Both CO2 reactions may be carried out at up to 60 DEG C.
GB1594659A 1959-05-08 1959-05-08 Improved process for the manufacture of ammonium perchlorate Expired GB912953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1594659A GB912953A (en) 1959-05-08 1959-05-08 Improved process for the manufacture of ammonium perchlorate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1594659A GB912953A (en) 1959-05-08 1959-05-08 Improved process for the manufacture of ammonium perchlorate

Publications (1)

Publication Number Publication Date
GB912953A true GB912953A (en) 1962-12-12

Family

ID=10068404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1594659A Expired GB912953A (en) 1959-05-08 1959-05-08 Improved process for the manufacture of ammonium perchlorate

Country Status (1)

Country Link
GB (1) GB912953A (en)

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