ES395092A1 - Metodo para la preparacion de azufre y sulfuro de hidroge- no. - Google Patents

Metodo para la preparacion de azufre y sulfuro de hidroge- no.

Info

Publication number
ES395092A1
ES395092A1 ES395092A ES395092A ES395092A1 ES 395092 A1 ES395092 A1 ES 395092A1 ES 395092 A ES395092 A ES 395092A ES 395092 A ES395092 A ES 395092A ES 395092 A1 ES395092 A1 ES 395092A1
Authority
ES
Spain
Prior art keywords
section
sulfur dioxide
gas
catalytically
inert material
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
ES395092A
Other languages
English (en)
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of ES395092A1 publication Critical patent/ES395092A1/es
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
    • C01B17/0426—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 characterised by the catalytic conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Carbon And Carbon Compounds (AREA)
ES395092A 1970-09-15 1971-08-28 Metodo para la preparacion de azufre y sulfuro de hidroge- no. Expired ES395092A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US072455A US3865927A (en) 1970-09-15 1970-09-15 Method and apparatus for reacting sulfur dioxide and natural gas

Publications (1)

Publication Number Publication Date
ES395092A1 true ES395092A1 (es) 1973-12-16

Family

ID=22107694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395092A Expired ES395092A1 (es) 1970-09-15 1971-08-28 Metodo para la preparacion de azufre y sulfuro de hidroge- no.

Country Status (7)

Country Link
US (1) US3865927A (es)
AU (1) AU450413B2 (es)
CA (1) CA968127A (es)
DE (1) DE2144652A1 (es)
ES (1) ES395092A1 (es)
FR (1) FR2112925A5 (es)
GB (1) GB1363656A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164556A (en) * 1974-11-14 1979-08-14 Exxon Research & Engineering Co. Method of producing sulfur from sulfur dioxide
US4039650A (en) * 1976-05-10 1977-08-02 Allied Chemical Corporation Sulfur dioxide reduction
FR2635987B1 (fr) * 1988-09-02 1993-10-15 Rhone Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux et procede de traitement de ces effluents
US5710356A (en) * 1994-11-22 1998-01-20 The University Of Kansas Method of conducting an endothermic reaction in a packed-bed reactor with external energy addition
US7846401B2 (en) 2005-12-23 2010-12-07 Exxonmobil Research And Engineering Company Controlled combustion for regenerative reactors
US7815873B2 (en) * 2006-12-15 2010-10-19 Exxonmobil Research And Engineering Company Controlled combustion for regenerative reactors with mixer/flow distributor
FR3131133A1 (fr) 2021-12-21 2023-06-23 Commissariat à l'énergie atomique et aux énergies alternatives Système de conversion d’énergie électrique avec ensemble(s) piézoélectrique(s) et transformateur électrique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678133C (de) * 1934-02-22 1939-07-11 Axel Rudolf Lindblad Dr Verfahren zur Herstellung von Schwefel durch Reducktion von Schwefeldioxyd
US2121733A (en) * 1935-08-14 1938-06-21 Research Corp Purifying gases and apparatus therefor
US2431236A (en) * 1943-08-04 1947-11-18 American Smelting Refining Production of sulphur from gaseous mixtures
US2731335A (en) * 1952-01-16 1956-01-17 William W Odell Process of treating gasiform fluids at elevated temperatures
US2672671A (en) * 1952-11-13 1954-03-23 Phillips Petroleum Co Alumina-mullite pebbles
US2898202A (en) * 1955-10-24 1959-08-04 Oxy Catalyst Inc Gas treating apparatus
US3199955A (en) * 1962-08-20 1965-08-10 Texas Gulf Sulphur Co Process of reducing sulphur dioxide to elemental sulphur
GB1116129A (en) * 1967-03-02 1968-06-06 Shell Int Research Catalytic reduction of sulphur dioxide to hydrogen sulphide

Also Published As

Publication number Publication date
CA968127A (en) 1975-05-27
FR2112925A5 (es) 1972-06-23
AU3351471A (en) 1973-03-22
DE2144652A1 (de) 1973-07-26
US3865927A (en) 1975-02-11
AU450413B2 (en) 1974-07-11
GB1363656A (en) 1974-08-14

Similar Documents

Publication Publication Date Title
GB1299666A (en) Process for the reactivation of a catalyst
GB1332829A (en) Process for the production of hydrogen
ES395092A1 (es) Metodo para la preparacion de azufre y sulfuro de hidroge- no.
GB1129597A (en) Production of hydrogen
ES383611A1 (es) Procedimiento continuo para la reduccion de bioxido de azu-fre con un agente reductor.
ES8607754A1 (es) Perfeccionamientos introducidos en un reactor catalitico exotermico.
ES8308288A1 (es) Procedimiento para la conversion catalitica de monoxido de carbono con vapor para formar hidrogeno y dioxido de carbo- no en presencia de un catalizador.
US2924504A (en) Process of removing nitrogen oxides from gas streams of varying composition
US2092386A (en) Production of sulphur
GB1334010A (en) Treatment of sulphur effluent
GB1412713A (en) Converter for gaseous reactions
GB1387044A (en) Synthesis apparatus
GB1397046A (en) Process for catalytically reacting gases having a high sulphur dioxide content
US4432960A (en) Thermochemical method for producing hydrogen from hydrogen sulfide
GB1324034A (en) Process for sulphiding hydroprocessing catalysts
GB1191220A (en) Process and apparatus for carrying out chemical reactions
GB1463174A (en) Process for the production of formaldehyde by catalytic oxidation of methanol
US2159528A (en) Catalytic oxidation of nitrosyl chloride and nitric oxide
GB1210867A (en) Process for the catalytic conversion of components in gas mixtures and an apparatus therefor
GB1022917A (en) Process for the catalytic production of melamine from gaseous cyanic acid
GB259230A (en) Improvements in and relating to the synthetic production of ammonia
GB1072007A (en) Method and apparatus for carrying out exothermic gas reactions
GB1315592A (en) Process for conversion of hydrogen sulphide into free sulphur
US3147078A (en) Method for conducting a vapor phase catalytic reaction between a plurality of vaporized reactants differing in rate of travel
FR2304396A1 (fr) Reacteur chimique