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ES522214A0 - Procedimiento para la desulfuracion continua de un gas de combustion o de chimenea. - Google Patents

Procedimiento para la desulfuracion continua de un gas de combustion o de chimenea.

Info

Publication number
ES522214A0
ES522214A0 ES522214A ES522214A ES522214A0 ES 522214 A0 ES522214 A0 ES 522214A0 ES 522214 A ES522214 A ES 522214A ES 522214 A ES522214 A ES 522214A ES 522214 A0 ES522214 A0 ES 522214A0
Authority
ES
Spain
Prior art keywords
desulfuration
fireplace
procedure
continuous
combustion gas
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
ES522214A
Other languages
English (en)
Other versions
ES8407090A1 (es
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of ES8407090A1 publication Critical patent/ES8407090A1/es
Publication of ES522214A0 publication Critical patent/ES522214A0/es
Granted 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
ES522214A 1982-05-10 1983-05-09 Procedimiento para la desulfuracion continua de un gas de combustion o de chimenea. Granted ES522214A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/376,879 US4410500A (en) 1982-05-10 1982-05-10 Sodium-limestone double alkali flue gas desulfurization method

Publications (2)

Publication Number Publication Date
ES8407090A1 ES8407090A1 (es) 1984-08-16
ES522214A0 true ES522214A0 (es) 1984-08-16

Family

ID=23486873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522214A Granted ES522214A0 (es) 1982-05-10 1983-05-09 Procedimiento para la desulfuracion continua de un gas de combustion o de chimenea.

Country Status (8)

Country Link
US (1) US4410500A (es)
EP (1) EP0095612B1 (es)
JP (1) JPS58207927A (es)
AT (1) ATE21220T1 (es)
CA (1) CA1182982A (es)
DE (1) DE3365103D1 (es)
ES (1) ES522214A0 (es)
ZA (1) ZA833341B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462969A (en) * 1983-06-10 1984-07-31 Central Illinois Public Service Company Regeneration of sulfur dioxide scrubber liquor
US4547351A (en) * 1984-05-01 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Flue gas desulfurization
DK160599C (da) * 1986-06-04 1991-09-02 Jydsk Varmekedelfab As Fremgangsmaade og apparat til rensning af roeggas samt genvinding af varme herfra
US4687648A (en) * 1986-06-24 1987-08-18 Fmc Corporation Sodium-limestone double alkali flue gas desulfurization process with improved limestone utilization
EP0262396A3 (de) * 1986-09-20 1989-08-23 Heinz Dipl.-Ing. Hölter Verfahren zum Herstellen von Calciumsulfatdihydrat bei der Rauchgasentschwefelung
US4740362A (en) * 1987-01-05 1988-04-26 Central Illinois Public Service Company Regeneration and use of SO2 gas scrubber liquid in dual alkali system
US6299848B1 (en) 1998-09-25 2001-10-09 Hamon Research-Cottrell Process for removing sulfur dioxide out of a gas
US7481987B2 (en) * 2005-09-15 2009-01-27 Solvay Chemicals Method of removing sulfur trioxide from a flue gas stream
US9221009B2 (en) * 2009-02-23 2015-12-29 The Babcock & Wilcox Company System and method for softening water for use in a scrubber
CN103058237A (zh) * 2011-10-22 2013-04-24 中国铝业股份有限公司 一种氧化铝生产蒸发结晶碱苛化脱硫方法
CN110917850A (zh) * 2019-11-13 2020-03-27 郴州雄风环保科技有限公司 一种清洗双碱脱硫法脱硫塔硫酸钙垢的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607033A (en) * 1969-01-27 1971-09-21 Chemical Construction Corp Recovery of sulfur dioxide from waste gas streams
CA950169A (en) * 1970-10-26 1974-07-02 Kureha Kagaku Kogyo Kabushiki Kaisha Production of gypsum from combustion exhaust gas
JPS5033988B2 (es) * 1971-10-05 1975-11-05
US3775532A (en) * 1972-02-18 1973-11-27 Chemical Construction Corp Removal of sulfur dioxide from gas streams
FR2173177B1 (es) * 1972-02-23 1977-09-02 Kureha Chemical Ind Co Ltd
US3911084A (en) * 1972-06-02 1975-10-07 Fmc Corp Process for separating sulfur oxides from gas streams
JPS5626616B2 (es) * 1972-09-19 1981-06-19
US3961021A (en) * 1973-09-25 1976-06-01 Kureha Kagaku Kogyo Kabushiki Kaisha Method for removing sulfur dioxide from combustion exhaust gas
US4021202A (en) * 1973-12-13 1977-05-03 Combustion Equipment Associates, Inc. Apparatus for removing sulfur dioxide from stack gases
US3944649A (en) * 1973-12-13 1976-03-16 Combustion Equipment Associates, Inc. Multistage process for removing sulfur dioxide from stack gases
US3989797A (en) * 1974-03-15 1976-11-02 Fmc Corporation Process for removing sulfur oxides from gas streams
US4331640A (en) * 1978-06-26 1982-05-25 Kureha Kagaku Kogyo Kabushiki Kaisha Process for removing sulfur dioxide from an exhaust gas containing the same

Also Published As

Publication number Publication date
ES8407090A1 (es) 1984-08-16
DE3365103D1 (en) 1986-09-11
ZA833341B (en) 1984-01-25
CA1182982A (en) 1985-02-26
EP0095612A1 (en) 1983-12-07
EP0095612B1 (en) 1986-08-06
JPS58207927A (ja) 1983-12-03
JPH0141376B2 (es) 1989-09-05
US4410500A (en) 1983-10-18
ATE21220T1 (de) 1986-08-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201