FI42203B - - Google Patents

Info

Publication number
FI42203B
FI42203B FI1666/64A FI166664A FI42203B FI 42203 B FI42203 B FI 42203B FI 1666/64 A FI1666/64 A FI 1666/64A FI 166664 A FI166664 A FI 166664A FI 42203 B FI42203 B FI 42203B
Authority
FI
Finland
Application number
FI1666/64A
Other languages
Finnish (fi)
Inventor
H Topsoe
G Thareau
J Martin
Original Assignee
Aquitaine Petrole
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 Aquitaine Petrole filed Critical Aquitaine Petrole
Application granted granted Critical
Publication of FI42203B publication Critical patent/FI42203B/fi

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
    • C01B17/775—Liquid phase contacting processes or wet catalysis processes
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Assembled Shelves (AREA)
FI1666/64A 1963-08-13 1964-08-03 FI42203B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR944563A FR1395561A (fr) 1963-08-13 1963-08-13 Procédé et appareil pour l'obtention de l'acide sulfurique

Publications (1)

Publication Number Publication Date
FI42203B true FI42203B (xx) 1970-03-02

Family

ID=8810458

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1666/64A FI42203B (xx) 1963-08-13 1964-08-03

Country Status (17)

Country Link
US (1) US3374061A (xx)
AT (1) AT254906B (xx)
BE (1) BE651735A (xx)
CH (1) CH429677A (xx)
CS (1) CS149573B2 (xx)
DE (1) DE1467157C3 (xx)
DK (1) DK109509C (xx)
ES (1) ES303011A1 (xx)
FI (1) FI42203B (xx)
FR (1) FR1395561A (xx)
GB (1) GB1074434A (xx)
LU (1) LU46692A1 (xx)
NL (1) NL6409362A (xx)
NO (1) NO115576B (xx)
OA (1) OA00281A (xx)
SE (1) SE322762B (xx)
YU (1) YU31279B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794918A (fr) * 1972-02-04 1973-08-02 Oxysynthese Procede d'epuration de fumees industrielles, de produit de combustion et d'efflents gazeux avant rejet a l'atmosphere
JPS4940294A (xx) * 1972-08-25 1974-04-15
US4009250A (en) * 1974-03-18 1977-02-22 Vasily Nikolaevich Novozhilov Contact method of producing sulphuric acid
DE2413478C3 (de) * 1974-03-20 1981-09-03 Moskovskij institut chimičeskogo mašinostroenija, Moskva Kontaktverfahren zur Herstellung von Schwefelsäure
DE2505828C3 (de) * 1975-02-12 1980-06-12 Sued-Chemie Ag, 8000 Muenchen Verfahren und Vorrichtung zur Erzeugung von konzentrierter Schwefelsäure und/oder Oleum
DE2519928C3 (de) * 1975-05-05 1981-04-02 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefelsäure
DK145457C (da) * 1980-03-25 1983-04-18 Haldor Topsoe As Fremgangsmaade til fremstilling af svovlsyre,ved hvilken maengden af svovlsyretaage i afgangsgassen styres ved temperaturregulering
DE3232446A1 (de) * 1982-08-12 1984-02-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von schwefelsaeure
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
LU85454A1 (de) * 1984-07-06 1985-09-12 Euratom Verfahren und vorrichtung zum entfernen von schwefeldioxid aus heissen abgasen
US4654205A (en) * 1986-01-15 1987-03-31 C-I-L Inc. Sulphur trioxide absorption apparatus and process
US5498790A (en) * 1993-06-09 1996-03-12 Novus International, Inc. Regeneration of sulfuric acid from sulfate by-products of 2-hydroxy-4-(methylthio)butyric acid manufacture
ES2157513T3 (es) * 1996-11-26 2001-08-16 Haldor Topsoe As Procedimiento de concentracion de acido sulfurico.
WO2013098329A1 (en) 2011-12-27 2013-07-04 Shell Internationale Research Maatschappij B.V. Method for producing sulphuric acid
CN113510000A (zh) * 2021-05-17 2021-10-19 山西双良鼎新水泥有限公司 一种水泥加工用具有防结霜结构的磨选粉机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233627A (en) * 1917-02-17 1917-07-17 Ellis Foster Co Making oleum of predetermined strength.
US2042675A (en) * 1932-07-23 1936-06-02 Gen Chemical Corp Manufacture of sulphuric acid

Also Published As

Publication number Publication date
CH429677A (fr) 1967-02-15
ES303011A1 (es) 1965-03-16
OA00281A (fr) 1966-05-15
YU31279B (en) 1973-02-28
NO115576B (xx) 1968-10-28
BE651735A (xx) 1965-02-12
AT254906B (de) 1967-06-12
FR1395561A (fr) 1965-04-16
LU46692A1 (xx) 1965-02-04
DE1467157B2 (de) 1972-08-24
CS149573B2 (xx) 1973-07-25
US3374061A (en) 1968-03-19
DK109509C (da) 1968-05-06
NL6409362A (xx) 1965-02-15
DE1467157C3 (de) 1978-09-07
GB1074434A (en) 1967-07-05
DE1467157A1 (de) 1969-01-02
SE322762B (xx) 1970-04-20

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