AU481953A - - Google Patents

Info

Publication number
AU481953A
AU481953A AU6699074A AU6699074A AU481953A AU 481953 A AU481953 A AU 481953A AU 6699074 A AU6699074 A AU 6699074A AU 6699074 A AU6699074 A AU 6699074A AU 481953 A AU481953 A AU 481953A
Authority
AU
Australia
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
AU6699074A
Other versions
AU481953B2 (en
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 filed Critical
Priority to AU66990/74A priority Critical patent/AU481953B2/en
Priority claimed from AU66990/74A external-priority patent/AU481953B2/en
Application granted granted Critical
Publication of AU481953A publication Critical patent/AU481953A/xx
Publication of AU481953B2 publication Critical patent/AU481953B2/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
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/94—Recovery from nitration acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
AU66990/74A 1974-03-21 One-step spent acid purification process Expired AU481953B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU66990/74A AU481953B2 (en) 1974-03-21 One-step spent acid purification process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU66990/74A AU481953B2 (en) 1974-03-21 One-step spent acid purification process

Publications (2)

Publication Number Publication Date
AU481953A true AU481953A (zh) 1975-09-25
AU481953B2 AU481953B2 (en) 1975-09-25

Family

ID=

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