ES350235A1 - Procedure and apparatus for the manufacture of sulfur. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and apparatus for the manufacture of sulfur. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES350235A1
ES350235A1 ES350235A ES350235A ES350235A1 ES 350235 A1 ES350235 A1 ES 350235A1 ES 350235 A ES350235 A ES 350235A ES 350235 A ES350235 A ES 350235A ES 350235 A1 ES350235 A1 ES 350235A1
Authority
ES
Spain
Prior art keywords
sulfur
translation
machine
legally binding
google translate
Prior art date
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
ES350235A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of ES350235A1 publication Critical patent/ES350235A1/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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

Process for the production of sulfur, by the action of hydrogen sulfide on sulfur dioxide, which comprises the preliminary combustión of a part of the hydrogen sulfide to the required amount of sulfur dioxide, at a temperature of approximately 800ºC to 1100º c, and the recovery of the heat produced, with cooling of the reaction gases, characterized in that the residence time of the gases in the zone of temperature equal to or greater than 600ºC is at least 1.5 seconds. (Machine-translation by Google Translate, not legally binding)
ES350235A 1967-02-10 1968-02-07 Procedure and apparatus for the manufacture of sulfur. (Machine-translation by Google Translate, not legally binding) Expired ES350235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR94419A FR1525978A (en) 1967-02-10 1967-02-10 Improvement in sulfur manufacturing

Publications (1)

Publication Number Publication Date
ES350235A1 true ES350235A1 (en) 1969-04-16

Family

ID=8625081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES350235A Expired ES350235A1 (en) 1967-02-10 1968-02-07 Procedure and apparatus for the manufacture of sulfur. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AT (1) AT282651B (en)
ES (1) ES350235A1 (en)
FR (1) FR1525978A (en)
NL (1) NL6801690A (en)
OA (1) OA02736A (en)

Also Published As

Publication number Publication date
FR1525978A (en) 1968-05-24
NL6801690A (en) 1968-08-12
AT282651B (en) 1970-07-10
OA02736A (en) 1970-12-15

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