DD45066A - - Google Patents

Info

Publication number
DD45066A
DD45066A DD45066DA DD45066A DD 45066 A DD45066 A DD 45066A DD 45066D A DD45066D A DD 45066DA DD 45066 A DD45066 A DD 45066A
Authority
DD
German Democratic Republic
Application number
Publication of DD45066A publication Critical patent/DD45066A/xx

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
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
DD45066D DD45066A (en)

Publications (1)

Publication Number Publication Date
DD45066A true DD45066A (en)

Family

ID=245383

Family Applications (1)

Application Number Title Priority Date Filing Date
DD45066D DD45066A (en)

Country Status (1)

Country Link
DD (1) DD45066A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145546A1 (en) * 1971-09-11 1973-03-22 Metallgesellschaft Ag METHOD OF REMOVING SO DEEP 3 AND SULFUR ACID LEVELS FROM GASES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145546A1 (en) * 1971-09-11 1973-03-22 Metallgesellschaft Ag METHOD OF REMOVING SO DEEP 3 AND SULFUR ACID LEVELS FROM GASES

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