BE418986A - - Google Patents

Info

Publication number
BE418986A
BE418986A BE418986DA BE418986A BE 418986 A BE418986 A BE 418986A BE 418986D A BE418986D A BE 418986DA BE 418986 A BE418986 A BE 418986A
Authority
BE
Belgium
Application number
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.)
Publication of BE418986A publication Critical patent/BE418986A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
BE418986D 1935-12-18 BE418986A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471653X 1935-12-18

Publications (1)

Publication Number Publication Date
BE418986A true BE418986A (enrdf_load_html_response)

Family

ID=6541294

Family Applications (1)

Application Number Title Priority Date Filing Date
BE418986D BE418986A (enrdf_load_html_response) 1935-12-18

Country Status (3)

Country Link
BE (1) BE418986A (enrdf_load_html_response)
FR (1) FR823457A (enrdf_load_html_response)
GB (1) GB471653A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969160C (de) * 1951-02-11 1958-05-08 Bayer Ag Verfahren zur Verbesserung der Waermebilanz bei der Herstellung von Schwefelsaeure
DE2505828C3 (de) * 1975-02-12 1980-06-12 Sued-Chemie Ag, 8000 Muenchen Verfahren und Vorrichtung zur Erzeugung von konzentrierter Schwefelsäure und/oder Oleum
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid
US5118490A (en) * 1989-06-21 1992-06-02 Monsanto Company Absorption of wet conversion gas
US5538707A (en) * 1994-03-01 1996-07-23 Monsanto Company Acid concentration control in SO3 absorption

Also Published As

Publication number Publication date
GB471653A (en) 1937-09-08
FR823457A (fr) 1938-01-20

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