FR2340126A1 - Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables - Google Patents

Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables

Info

Publication number
FR2340126A1
FR2340126A1 FR7603465A FR7603465A FR2340126A1 FR 2340126 A1 FR2340126 A1 FR 2340126A1 FR 7603465 A FR7603465 A FR 7603465A FR 7603465 A FR7603465 A FR 7603465A FR 2340126 A1 FR2340126 A1 FR 2340126A1
Authority
FR
France
Prior art keywords
soln
naphthoquinone
chelate
waste gas
sulphur dioxide
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
FR7603465A
Other languages
English (en)
Other versions
FR2340126B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7603465A priority Critical patent/FR2340126A1/fr
Publication of FR2340126A1 publication Critical patent/FR2340126A1/fr
Application granted granted Critical
Publication of FR2340126B1 publication Critical patent/FR2340126B1/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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
FR7603465A 1976-02-09 1976-02-09 Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables Granted FR2340126A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603465A FR2340126A1 (fr) 1976-02-09 1976-02-09 Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603465A FR2340126A1 (fr) 1976-02-09 1976-02-09 Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables

Publications (2)

Publication Number Publication Date
FR2340126A1 true FR2340126A1 (fr) 1977-09-02
FR2340126B1 FR2340126B1 (fr) 1981-10-09

Family

ID=9168888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603465A Granted FR2340126A1 (fr) 1976-02-09 1976-02-09 Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables

Country Status (1)

Country Link
FR (1) FR2340126A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257124A1 (fr) * 1986-08-22 1988-03-02 ARI TECHNOLOGIES, INC. (a corporation of Illinois) Elimination d'hydrogène sulfuré

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257124A1 (fr) * 1986-08-22 1988-03-02 ARI TECHNOLOGIES, INC. (a corporation of Illinois) Elimination d'hydrogène sulfuré

Also Published As

Publication number Publication date
FR2340126B1 (fr) 1981-10-09

Similar Documents

Publication Publication Date Title
GB8316725D0 (en) Removal of hydrogen sulphide from fluid streams
DE3067473D1 (en) Process for the removal of h2s, co2, cos and mercaptans from gases by absorption
ES453391A1 (es) Procedimiento para eliminar co2 yno h2s yno cos de gases quelos contengan.
FR2254361A1 (en) Removing hydrogen sulphide from gas mix and recovering sulphur - by scrubbing with soln contg. catalyst system and oxidising with air
GB2017524A (en) Removal of acid gases from a gas mixture
DK12589D0 (da) Fremgangsmaade til konvertering og fjernelse af svovlforbindelser fra en co-holdig gas
NZ196866A (en) Distillative separation of carbon dioxide from hydrogen sulphide
FR2100475A5 (en) Selective sulphide gas absorption - using a solvent comprising water, polyoxyalkyl cpd. and N cpd.
ES437900A1 (es) Procedimiento para absorber y oxidar simultaneamente gases que contienen azufre presentes en una corriente gaseosa re- sidual.
EP0223211A3 (fr) Procédé pour enlever de l'anhydride sulfureux
EP0189558A3 (fr) Elimination oxydante du sulfure d'hydrogène de courants de gaz
GB1389372A (en) Removal of sulphur dioxide from waste gases
FR2340126A1 (fr) Purification d'un gaz contenant du sulfure d'hydrogene et d'autres gaz indesirables
IT8125125A0 (it) Perfezionamenti al processo per laproduzione di zolfo con ricupero migliorato di energia, a partire da un gas contenente h2s, so2 e h2 e/o co.
ES394621A1 (es) Un metodo para tratar una disolucion acuosa que contiene sulfito.
ES8402612A1 (es) "procedimiento criogenico para la remocion fraccionada de gases acidicos de mezclas de gases que los contengan".
SE8503032L (sv) Sett att avlegsna och atervinna svavel i elementer form ur gaser innehallande svaveldioxid eller svaveldioxid och vetesulfid
SE7701463L (sv) Sett att samtidigt avlegsna kveve- och svaveloxider ur en gasstrom
ES8402169A1 (es) Procedimiento auto-regulador para separar sulfuro de hidrogeno de una corriente gaseosa que lo contiene.
ES452507A1 (es) Procedimiento de enriquecimiento en sulfuro de hidrogeno de los gases acidos.
KR970042965A (ko) 산소포화수를 이용한 코크스가스 정제방법
GB947640A (en) Improvements in or relating to the removal of sulphur compounds from waste gases
MX154336A (es) Metodo mejorado para desulfurar por via humeda corrientes de gas que contienen sulfuro de hidrogeno y recuperar azufre elemental
JPS53142396A (en) Oxidizing method for hydrogen sulfide to sulfur dioxide and catalyst therfo r
FR2427299A1 (fr) Procede pour recuperer du soufre a partir de gaz contenant de l'hydrogene sulfure

Legal Events

Date Code Title Description
ST Notification of lapse