FR2426645A1 - Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs - Google Patents

Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs

Info

Publication number
FR2426645A1
FR2426645A1 FR7918920A FR7918920A FR2426645A1 FR 2426645 A1 FR2426645 A1 FR 2426645A1 FR 7918920 A FR7918920 A FR 7918920A FR 7918920 A FR7918920 A FR 7918920A FR 2426645 A1 FR2426645 A1 FR 2426645A1
Authority
FR
France
Prior art keywords
catalytic material
sulphur
suspension
active carbon
liq
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.)
Granted
Application number
FR7918920A
Other languages
English (en)
French (fr)
Other versions
FR2426645B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Herbert Skuli Johnson
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.)
Gulf Canada Ltd
Original Assignee
Gulf Canada Ltd
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 Gulf Canada Ltd filed Critical Gulf Canada Ltd
Priority to FR7918920A priority Critical patent/FR2426645A1/fr
Priority to BE0/196758A priority patent/BE878272A/fr
Publication of FR2426645A1 publication Critical patent/FR2426645A1/fr
Application granted granted Critical
Publication of FR2426645B1 publication Critical patent/FR2426645B1/fr
Granted 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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
FR7918920A 1979-07-23 1979-07-23 Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs Granted FR2426645A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7918920A FR2426645A1 (fr) 1979-07-23 1979-07-23 Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs
BE0/196758A BE878272A (fr) 1979-07-23 1979-08-16 Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7918920A FR2426645A1 (fr) 1979-07-23 1979-07-23 Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs
BE878272 1979-08-16
BE0/196758A BE878272A (fr) 1979-07-23 1979-08-16 Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs

Publications (2)

Publication Number Publication Date
FR2426645A1 true FR2426645A1 (fr) 1979-12-21
FR2426645B1 FR2426645B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-03-09

Family

ID=27158682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918920A Granted FR2426645A1 (fr) 1979-07-23 1979-07-23 Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs

Country Status (2)

Country Link
BE (1) BE878272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2426645A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767062A (en) * 1951-02-07 1956-10-16 Texas Gulf Sulphur Co Method for producing sulfur
FR1374650A (fr) * 1962-11-03 1964-10-09 Basf Ag Procédé pour éliminer l'acide sulfhydrique des gaz
FR2015573A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-08-13 1970-04-30 Westvaco Corp
FR2090554A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-04-24 1972-01-14 Shell Int Research
FR2123778A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-01-29 1972-09-15 Inst Francais Du Petrole
FR2160379A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-19 1973-06-29 Koppers Gmbh Heinrich

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767062A (en) * 1951-02-07 1956-10-16 Texas Gulf Sulphur Co Method for producing sulfur
FR1374650A (fr) * 1962-11-03 1964-10-09 Basf Ag Procédé pour éliminer l'acide sulfhydrique des gaz
FR2015573A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-08-13 1970-04-30 Westvaco Corp
FR2090554A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-04-24 1972-01-14 Shell Int Research
FR2123778A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-01-29 1972-09-15 Inst Francais Du Petrole
FR2160379A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-11-19 1973-06-29 Koppers Gmbh Heinrich

Also Published As

Publication number Publication date
BE878272A (fr) 1980-02-18
FR2426645B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-03-09

Similar Documents

Publication Publication Date Title
YU213589A (en) Process fo removing and regenerating sulphurdioxide from gass flows
GB1469693A (en) Selective removal of hydrogen sulphide from gaseous mixtures
PT94783A (pt) Processo para a preparacao de um catalisador para a oxidacao selectiva de compostos de enxofre e metodo para a oxidacao selectiva de compostos de enxofre em enxofre elemental
ES399876A1 (es) Procedimiento para el funcionamiento combinado de un apara-to en el cual oxidos de azufre son recogidos desde gases o mezclas de gases sobre aceptadores solidos y subsiguientementeson liberados de nuevo por regeneracion de estos.
IE39138B1 (en) Process for desulphursing gases
IE35451L (en) Sulphur content reduction of clauss off-gases
ES423661A1 (es) Mejoras introducidas en el lavado de los gases de combus- tion.
GB1470950A (en) Process for working-up hydrogen sulphide-containing gases
FR2426645A1 (fr) Recuperation du soufre de gaz en contenant avec des composes sulfures, a de faibles teneurs
ZA856544B (en) Process for the removal of ammonia from a gas containing sulphur dioxide
DE3662027D1 (en) Process for the recovery of sulphur dioxide from gas flows
JPS55116443A (en) Regeneration of dry type simultaneous desulfurization and denitrification catalyst
FR2375895A1 (fr) Procede de regeneration de saumures contenant des sulfites et/ou des sulfates de metaux alcalins
KR870008606A (ko) 가스-스트림으로부터 TiCl_4-증기의 제거방법
JPS559627A (en) Treatment of alkanolamine aqueous solution
MX154336A (es) Metodo mejorado para desulfurar por via humeda corrientes de gas que contienen sulfuro de hidrogeno y recuperar azufre elemental
SU1318522A1 (ru) Способ регенерации активированного угл
GB1257096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5518254A (en) Improved wet desulfurization
JPH0567561B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
Collin Process for Removing Sulfur From Crude Iron
RU92001206A (ru) Способ производства серной кислоты из отходящих газов металлургических производств, содержащих диоксид серы
NICKLIN PURIFICATION PROCESS
JPS53205A (en) Gas purification method
JPS61256904A (ja) 液体硫黄の精製方法

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse