FR2338738A1 - Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux - Google Patents

Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux

Info

Publication number
FR2338738A1
FR2338738A1 FR7601387A FR7601387A FR2338738A1 FR 2338738 A1 FR2338738 A1 FR 2338738A1 FR 7601387 A FR7601387 A FR 7601387A FR 7601387 A FR7601387 A FR 7601387A FR 2338738 A1 FR2338738 A1 FR 2338738A1
Authority
FR
France
Prior art keywords
solvent
sulphur
deriv
amino
reaction
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.)
Withdrawn
Application number
FR7601387A
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.)
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 FR7601387A priority Critical patent/FR2338738A1/fr
Publication of FR2338738A1 publication Critical patent/FR2338738A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
FR7601387A 1976-01-20 1976-01-20 Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux Withdrawn FR2338738A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601387A FR2338738A1 (fr) 1976-01-20 1976-01-20 Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601387A FR2338738A1 (fr) 1976-01-20 1976-01-20 Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux

Publications (1)

Publication Number Publication Date
FR2338738A1 true FR2338738A1 (fr) 1977-08-19

Family

ID=9168123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601387A Withdrawn FR2338738A1 (fr) 1976-01-20 1976-01-20 Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux

Country Status (1)

Country Link
FR (1) FR2338738A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735460A1 (fr) * 1995-06-15 1996-12-20 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape d'elimination du soufre cristallise par refroidissement
FR2757147A1 (fr) * 1996-12-12 1998-06-19 Inst Francais Du Petrole Procede et dispositif d'epuration d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre
CN104307341A (zh) * 2014-11-06 2015-01-28 上海齐耀螺杆机械有限公司 一种火炬气压缩与脱硫工艺

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735460A1 (fr) * 1995-06-15 1996-12-20 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape d'elimination du soufre cristallise par refroidissement
WO1997000226A1 (fr) * 1995-06-15 1997-01-03 Institut Français Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape d'elimination du soufre cristallise par refroidissement
US6413488B1 (en) 1995-06-15 2002-07-02 Institut Francais Du Petrole Post conversion of a gas containing hydrogen sulphide, the elimination of sulphur crystallized by cooling
FR2757147A1 (fr) * 1996-12-12 1998-06-19 Inst Francais Du Petrole Procede et dispositif d'epuration d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre
EP0849217A1 (fr) * 1996-12-12 1998-06-24 Institut Francais Du Petrole Procédé et dispositif d'épuration d'un gaz contenant de l'hydrogène sulfuré et du dioxyde de soufre
US6063357A (en) * 1996-12-12 2000-05-16 Institut Francais Du Petrole Process for purifying a gas containing hydrogen sulphide and sulphur dioxide
US6315961B1 (en) 1996-12-12 2001-11-13 Institut Francais Du Petrole Apparatus for purifying a gas containing hydrogen sulphide and sulphur dioxide
CN104307341A (zh) * 2014-11-06 2015-01-28 上海齐耀螺杆机械有限公司 一种火炬气压缩与脱硫工艺

Similar Documents

Publication Publication Date Title
BR8300600A (pt) Processo e aparelho aperfeicoados para a producao de amonia
AU577075B2 (en) Regeneration of a physical solvent containing carbon dioxide and hydrogen sulphide
FR2338738A1 (fr) Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux
JPS57113827A (en) Method of regenerating alkanol amine desulfurized solution
ES8602429A1 (es) Un procedimiento para eliminar compuestos de azufre a partirdel gas de escape de una unidad de recuperacion de azufre del tipo claus
DE3476792D1 (en) Process for removing ammonia from a gas containing sulphurous acid anhydride
ATE1747T1 (de) Verfahren zur herstellung von urethanen.
GB1554594A (en) Process for enriching acid gases in hydrogen sulphide
ES452862A1 (es) Un procedimiento continuo mejorado para la absorcion selec- tiva de sulfuro de hidrogeno desde un gas de alimentacion.
ES430622A1 (es) Metodo de destruccion del cianuro de hidrogeno.
ES8407457A1 (es) Procedimiento para la obtencion de acido sulfurico y oleum
ZA755268B (en) Process for the production of hydrogen, carbon monoxide and light hydrocarbon-containing gases
GB2012806A (en) Process for the elimination of hydrogen sulfide contained in a gas to be purified
ES469564A1 (es) Un procedimiento para fabricar acido sulfurico.
GB896269A (en) Improvements in or relating to deuterium concentration processes
DE59602478D1 (de) Verfahren zur Herstellung von Thioglykolsäure
FR2233278A1 (en) Sulphur recovery from desulphurisation effluent etc. - by dissociating hydrogen sulphide and rapid cooling to collect sulphur
JPS5288268A (en) Desulfurization of exhaust flue gas
ES416782A1 (es) Un metodo para la fabricacion de acido sulfurico.
FR2122674A5 (en) Sulphur prodn - from hydrogen sulphide and sulphur dioxide
FR2297190A1 (fr) Procede de fabrication de phosgene
FR2250560A1 (en) Sulphur dioxide and/or hydrogen sulphide sepn. from gas mixt. - by contacting gas with buffer soln. and regenerating soln.
SE8000764L (sv) Forfarande for att rena avgaser med sura komponenter eller dylikt, serskilt so?712
JPS51126994A (en) Process for recovering catalists used in exhaust gas desulfurizing wit h aq. ammonium sul fate solution containing iron catalists
ES412844A1 (es) Procedimiento para la reaccion catalitica de gases con con-tenido elevado en so2.

Legal Events

Date Code Title Description
ST Notification of lapse