ES399876A1 - 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. - Google Patents

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.

Info

Publication number
ES399876A1
ES399876A1 ES399876A ES399876A ES399876A1 ES 399876 A1 ES399876 A1 ES 399876A1 ES 399876 A ES399876 A ES 399876A ES 399876 A ES399876 A ES 399876A ES 399876 A1 ES399876 A1 ES 399876A1
Authority
ES
Spain
Prior art keywords
sulfur
gas
recovery process
regeneration
liquid absorbent
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
ES399876A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES399876A1 publication Critical patent/ES399876A1/es
Expired 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

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)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
ES399876A 1971-02-19 1972-02-17 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. Expired ES399876A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7102211,A NL169415C (nl) 1971-02-19 1971-02-19 Werkwijze voor het omzetten in elementaire zwavel van zwaveloxyden, aanwezig in zwaveloxyden bevattende gassen.

Publications (1)

Publication Number Publication Date
ES399876A1 true ES399876A1 (es) 1974-11-16

Family

ID=19812522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399876A Expired ES399876A1 (es) 1971-02-19 1972-02-17 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.

Country Status (19)

Country Link
US (1) US3764665A (es)
JP (1) JPS5631281B1 (es)
AT (1) AT319274B (es)
AU (1) AU466494B2 (es)
BE (1) BE779165A (es)
CA (1) CA979184A (es)
CH (1) CH593208A5 (es)
CS (1) CS155109B2 (es)
DD (1) DD95364A5 (es)
DE (1) DE2207515A1 (es)
ES (1) ES399876A1 (es)
FR (1) FR2127024B1 (es)
GB (1) GB1363164A (es)
IT (1) IT947666B (es)
NL (1) NL169415C (es)
NO (1) NO133705C (es)
SE (1) SE380507B (es)
SU (1) SU778702A3 (es)
ZA (1) ZA721048B (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928547A (en) * 1972-06-30 1975-12-23 Allied Chem Process for the reduction of sulfur dioxide
US4036943A (en) * 1972-09-15 1977-07-19 Institut Francais Du Petrole Process for removing sulfur dioxide from a gas and producing sulfur therefrom
NL170663B (nl) * 1972-09-28 1982-07-01 Shell Int Research Werkwijze voor het ontzwavelen van afgassen welke zwaveldioxide bevatten onder toepassing van een vaste zwaveldioxide-acceptor.
US3920421A (en) * 1974-01-15 1975-11-18 Chemsoil Corp Removal of oxides of nitrogen from gas streams which also contain sulfur dioxide
US3895101A (en) * 1974-06-07 1975-07-15 Nittetsu Kakoki Kk Method for the treatment of waste gas from claus process
US3985861A (en) * 1974-09-16 1976-10-12 Shell Oil Company Process for removing sulfur compounds from claus off-gases
US3970744A (en) * 1974-11-07 1976-07-20 Ralph M. Parsons Company Process for the production of sulfur from sulfur dioxide extracted from gas streams
DE2531930A1 (de) * 1975-07-17 1977-01-20 Metallgesellschaft Ag Verfahren zur gewinnung von elementarschwefel aus kohlendioxid-reichen, schwefelverbindungen und verunreinigungen enthaltenden gasen
US4041131A (en) * 1975-10-14 1977-08-09 Uop Inc. Sulfur recovery process
US4041142A (en) * 1975-12-08 1977-08-09 Battelle Memorial Institute Method for removing sulfur oxide from waste gases and recovering elemental sulfur
US4124685A (en) * 1976-06-08 1978-11-07 Tarhan Mehmet O Method for substantially complete removal of hydrogen sulfide from sulfur bearing industrial gases
US4110087A (en) * 1976-11-02 1978-08-29 Uop Inc. Sulfur dioxide removal by absorption and fractionation
US4233276A (en) * 1979-03-30 1980-11-11 Standard Oil Company (Indiana) Process for the desulfurization of waste gases
JPS5641809A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Method and apparatus for converting sulfur dioxide in gas into sulfur
US4477426A (en) * 1983-04-29 1984-10-16 Foster Wheeler Energy Corporation Process for preparing a sulfur dioxide containing gas stream for reaction with coal
DE3340631A1 (de) * 1983-11-10 1985-05-23 Linde Ag, 6200 Wiesbaden Verfahren zum trennen von gas- und/oder fluessigkeitsgemischen
US4636371A (en) * 1985-09-09 1987-01-13 Phillips Petroleum Company Removal of sulfur oxides from fluid streams
US5292492A (en) * 1992-05-04 1994-03-08 Mobil Oil Corporation Recovering sulfur from ammonia acid gas stream
US5591417A (en) * 1992-04-15 1997-01-07 Mobil Oil Corporation Removing SOx, CO and NOx from flue gases
US5458861A (en) * 1992-04-15 1995-10-17 Mobil Oil Corporation Desulfurizing a gas stream
US5229091A (en) * 1992-04-15 1993-07-20 Mobil Oil Corporation Process for desulfurizing Claus tail-gas
US5547648A (en) * 1992-04-15 1996-08-20 Mobil Oil Corporation Removing SOx, NOX and CO from flue gases
US5514351A (en) * 1992-04-15 1996-05-07 Mobil Oil Corporation Desulfurizing tailgas from sulfur recovery unit
ES2170067T3 (es) * 1992-04-15 2002-08-01 Exxonmobil Oil Corp Procedimiento y uso de un aparato para recuperar azufre de una corriente de gas que contiene sulfuro de hidrogeno.
GB2267904A (en) * 1992-06-19 1993-12-22 Exxon Research Engineering Co Method of recovering and/or obtaining a sulphur moiety
US5494879A (en) * 1993-02-26 1996-02-27 Regents, University Of California Catalyst for the reduction of sulfur dioxide to elemental sulfur
US5798088A (en) * 1993-03-30 1998-08-25 Research Triangle Institute Method for producing elemental sulfur from sulfur-containing gases
FR2809638B1 (fr) * 2000-06-02 2002-12-06 Inst Francais Du Petrole Procede et dispositif de regeneration d'absorbants uses issus du traitement des fumees de generateurs thermiques
US7033565B2 (en) * 2003-08-16 2006-04-25 Haldor Topsoe A/S Production of sulphuric acid from a feed gas with varying concentration of sulphur dioxide
US7311891B2 (en) * 2005-03-09 2007-12-25 Basf Catalysts Llc Process for the recovery of sulfur from Claus tail gas streams
CN102120122A (zh) * 2010-12-14 2011-07-13 东营方圆有色金属有限公司 硒吸收塔稀酸浓缩工艺
CN102133500B (zh) * 2011-03-07 2013-06-12 中国恩菲工程技术有限公司 脱除烟气中二氧化硫的方法
CN103539076A (zh) * 2013-09-30 2014-01-29 东华工程科技股份有限公司 一种克劳斯硫磺回收装置
CA3055008A1 (en) * 2017-03-08 2018-09-13 Shell Internationale Research Maatschappij B.V. Process for removing so2 from gas with so2 content that is temporarily very high
CN113713558A (zh) * 2020-05-26 2021-11-30 中国石油天然气股份有限公司 二氧化硫吸附工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747968A (en) * 1951-05-07 1956-05-29 Pigache Pierre Gustave Adolphe Dry process for the recovery of sulfur from gases
US3645671A (en) * 1969-10-24 1972-02-29 Exxon Research Engineering Co Flue gas desulfurization with ammonium sulfite
NL7007611A (es) * 1970-05-27 1971-11-30

Also Published As

Publication number Publication date
AU466494B2 (en) 1975-10-30
JPS5631281B1 (es) 1981-07-20
ZA721048B (en) 1972-10-25
NO133705B (es) 1976-03-08
CH593208A5 (es) 1977-11-30
US3764665A (en) 1973-10-09
AT319274B (de) 1974-12-10
SE380507B (sv) 1975-11-10
FR2127024A1 (es) 1972-10-13
BE779165A (nl) 1972-08-10
NL7102211A (es) 1972-08-22
FR2127024B1 (es) 1974-08-30
NL169415C (nl) 1983-01-17
NL169415B (nl) 1982-02-16
CA979184A (en) 1975-12-09
IT947666B (it) 1973-05-30
GB1363164A (en) 1974-08-14
CS155109B2 (es) 1974-05-30
DD95364A5 (es) 1973-02-05
NO133705C (es) 1976-06-16
AU3911672A (en) 1973-08-23
SU778702A3 (ru) 1980-11-07
DE2207515A1 (de) 1972-08-31

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