NL7009780A - - Google Patents

Info

Publication number
NL7009780A
NL7009780A NL7009780A NL7009780A NL7009780A NL 7009780 A NL7009780 A NL 7009780A NL 7009780 A NL7009780 A NL 7009780A NL 7009780 A NL7009780 A NL 7009780A NL 7009780 A NL7009780 A NL 7009780A
Authority
NL
Netherlands
Application number
NL7009780A
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
Publication of NL7009780A publication Critical patent/NL7009780A/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
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
NL7009780A 1969-07-02 1970-07-02 NL7009780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1933460A DE1933460C3 (en) 1969-07-02 1969-07-02 Device for intermediate absorption and heat exchange during the catalytic conversion of gases containing SO deep 2 with the production of sulfuric acid

Publications (1)

Publication Number Publication Date
NL7009780A true NL7009780A (en) 1971-01-05

Family

ID=5738593

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7009780A NL7009780A (en) 1969-07-02 1970-07-02

Country Status (12)

Country Link
AT (1) AT301580B (en)
BE (1) BE752786A (en)
CH (1) CH537875A (en)
DE (1) DE1933460C3 (en)
ES (1) ES380437A1 (en)
FI (1) FI54907C (en)
FR (1) FR2049790A5 (en)
GB (1) GB1308700A (en)
NL (1) NL7009780A (en)
RO (1) RO61054A (en)
SE (1) SE367386B (en)
ZA (1) ZA703414B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149586A5 (en) * 1971-08-13 1973-03-30 Ugine Kuhlmann IMPROVEMENT IN THE MANUFACTURING OF SULFURIC ACID
CA1079481A (en) * 1973-04-23 1980-06-17 Ralph M. Parsons Company (The) Process and apparatus for prevention of corrosion in a multiple contact-multiple absorption sulfuric acid manufacturing operation
JP5914631B2 (en) * 2011-04-06 2016-05-11 ハルドール・トプサー・アクチエゼルスカベット Method for producing sulfuric acid
DE102015112220A1 (en) 2015-07-27 2017-02-02 Outotec (Finland) Oy Method and system for cooling a SO 2 and / or SO 3 and traces of water containing gas

Also Published As

Publication number Publication date
DE1933460A1 (en) 1971-01-21
ZA703414B (en) 1971-01-27
FI54907C (en) 1979-04-10
BE752786A (en) 1970-12-01
DE1933460C3 (en) 1973-11-15
DE1933460B2 (en) 1973-04-19
ES380437A1 (en) 1972-09-01
FR2049790A5 (en) 1971-03-26
RO61054A (en) 1976-10-15
FI54907B (en) 1978-12-29
AT301580B (en) 1972-09-11
SE367386B (en) 1974-05-27
CH537875A (en) 1973-06-15
GB1308700A (en) 1973-02-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed