EA200701038A1 - Устройства и способы для удаления soиз кислородсодержащих газов - Google Patents

Устройства и способы для удаления soиз кислородсодержащих газов

Info

Publication number
EA200701038A1
EA200701038A1 EA200701038A EA200701038A EA200701038A1 EA 200701038 A1 EA200701038 A1 EA 200701038A1 EA 200701038 A EA200701038 A EA 200701038A EA 200701038 A EA200701038 A EA 200701038A EA 200701038 A1 EA200701038 A1 EA 200701038A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oxygen
devices
sois
removal
methods
Prior art date
Application number
EA200701038A
Other languages
English (en)
Other versions
EA012470B1 (ru
Inventor
Томас Кинг Чоу
Винсент Вай Вонг
Джон Джебур
Original Assignee
Флуор Текнолоджиз Корпорейшн
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
Priority claimed from PCT/US2004/037556 external-priority patent/WO2005108286A1/en
Application filed by Флуор Текнолоджиз Корпорейшн filed Critical Флуор Текнолоджиз Корпорейшн
Publication of EA200701038A1 publication Critical patent/EA200701038A1/ru
Publication of EA012470B1 publication Critical patent/EA012470B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0233—Chemical processing only
    • C01B13/024—Chemical processing only by reduction
    • 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
    • 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
    • B01D53/8609—Sulfur oxides
    • 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
    • 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/202—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/204—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/208—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20738—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20746—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20769—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/10—Gas phase, e.g. by using aerosols
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0064—Hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0071—Sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0098—Other impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)

Abstract

Оксиды серы удаляются из кислородсодержащего кислого газа в устройствах и способами, в которых кислород удаляется из кислого газа с использованием восстановительных газов при относительно высокой температуре. Обработанный таким образом кислый газ затем подается в реактор прямого восстановления, в котором соединения серы превращаются до элементарной серы. Рассматриваемые установки особенно эффективны и экономически привлекательны, поскольку они в основном не ограничены равновесием реакции, которое присутствует в реакции Клауса, и не требуют растворителя и оборудования, связанного с растворителем.
EA200701038A 2004-11-09 2005-10-20 Устройство и способ для удаления soиз кислородсодержащих газов EA012470B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2004/037556 WO2005108286A1 (en) 2004-04-22 2004-11-09 Improved configurations and methods for effluent gas treatment
PCT/US2005/038023 WO2006052424A2 (en) 2004-11-09 2005-10-20 Configurations and methods for sox removal in oxygen-containing gases

Publications (2)

Publication Number Publication Date
EA200701038A1 true EA200701038A1 (ru) 2007-10-26
EA012470B1 EA012470B1 (ru) 2009-10-30

Family

ID=36336940

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701038A EA012470B1 (ru) 2004-11-09 2005-10-20 Устройство и способ для удаления soиз кислородсодержащих газов

Country Status (7)

Country Link
US (1) US7910077B2 (ru)
EP (1) EP1819636B1 (ru)
CN (1) CN101094805B (ru)
AU (1) AU2005305204B2 (ru)
CA (1) CA2586381C (ru)
EA (1) EA012470B1 (ru)
WO (1) WO2006052424A2 (ru)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4951564B2 (ja) * 2008-03-25 2012-06-13 住友化学株式会社 再生硫黄回収装置
US8992838B1 (en) * 2011-02-02 2015-03-31 EcoVapor Recovery Systems, LLC Hydrocarbon vapor recovery system
US9266062B2 (en) 2011-07-28 2016-02-23 China Petroleum & Chemical Corporation Method of removing sulfur oxides and nitrogen oxides in the flue gas
CN102895873B (zh) * 2011-07-28 2014-10-29 中国石油化工股份有限公司 同时脱除烟气中硫氧化物、氮氧化物和一氧化碳的方法
US9370745B2 (en) 2013-04-24 2016-06-21 Jiangsu New Century Jiangnan Environmental Protection Co., Ltd Flue gas-treating method and apparatus for treating acidic tail gas by using ammonia process
CN103979500B (zh) * 2014-05-21 2015-09-09 中国石油集团工程设计有限责任公司 综合制氢的硫磺回收及尾气处理系统及工艺
CN106552492B (zh) * 2015-09-30 2019-01-25 中国石油化工股份有限公司 一种己内酰胺尾气的处理方法及装置
CN108144428A (zh) 2017-03-15 2018-06-12 江苏新世纪江南环保股份有限公司 一种氨法高效脱除气体中硫氧化物和尘的方法及装置
CN107213785B (zh) 2017-05-25 2020-08-07 江苏新世纪江南环保股份有限公司 一种fcc尾气氨法脱硝脱硫除尘的方法及装置
CN107213769B (zh) 2017-05-25 2019-09-20 江苏新世纪江南环保股份有限公司 一种分室加氨的氨法脱硫方法及装置
MX2017008528A (es) 2017-06-14 2019-02-08 Jiangnan Environmental Prot Group Inc Sistema y método de adición automatica de amoniaco para dispositivo de desulfuración basado en amoniaco.
CN107213770B (zh) 2017-07-03 2023-03-17 江苏新世纪江南环保股份有限公司 氨法脱硫吸收塔及其建立方法和运行方法
CN108722163B (zh) 2017-09-07 2019-06-07 江苏新世纪江南环保股份有限公司 一种氨法脱硫控制吸收过程气溶胶产生的方法
CN110368816A (zh) 2018-04-13 2019-10-25 江苏新世纪江南环保股份有限公司 一种氨法脱硫溶液的氧化方法及装置
CN110732227B (zh) 2018-07-20 2023-02-21 江南环保集团股份有限公司 一种酸性气处理的方法和装置
CN108905594B (zh) * 2018-09-14 2020-11-03 东北大学 一种抑制铅冶炼烟气中三氧化硫浓度的方法
CN109806751B (zh) * 2019-03-25 2021-08-24 周岩 一种低能耗燃煤锅炉烟气脱白系统
CN110694470A (zh) * 2019-10-31 2020-01-17 中国华能集团有限公司 一种用甲烷进行烟气脱硫脱硝的系统及方法
CN111957183A (zh) * 2019-12-26 2020-11-20 江苏新世纪江南环保股份有限公司 一种改进的氨法脱硫控制吸收过程气溶胶产生的方法
CN111167274B (zh) * 2020-01-19 2021-11-12 中南大学 一种从冶炼烟气中脱除三氧化硫的方法及其脱除装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6615007A (ru) * 1966-10-24 1968-04-25
US3719742A (en) * 1970-07-23 1973-03-06 Wellman Lord Inc Process for the removal of sulfur dioxide from a sulfur dioxide-containing gas
US3725531A (en) * 1971-02-22 1973-04-03 Kaiser Aluminium Chem Corp Catalytic conversion of organic sulfur components of industrial off-gases
US3789060A (en) * 1971-11-03 1974-01-29 Wisconsin Alumni Res Found Fluorinated camphor derivatives and europium and praseodymium chelates thereof
US3904735A (en) * 1972-03-07 1975-09-09 Union Carbide Corp Process for the selective removal of sulfur dioxide from effluent gases
US3920794A (en) * 1972-09-28 1975-11-18 Little Inc A Method for removal of sulfur dioxide from gases
SU729121A1 (ru) * 1976-03-22 1980-04-25 Институт Газа Ан Украинской Сср Способ получени серы из сернистых газов
SU793931A1 (ru) * 1979-02-23 1981-01-07 Институт Газа Академии Наук Укра-Инской Ccp Способ получени элементарнойСЕРы
FR2527473A1 (fr) * 1982-05-25 1983-12-02 Inst Francais Du Petrole Procede pour l'hydrodesulfuration d'un gaz contenant de l'oxygene et des composes organiques du soufre
SU1401009A1 (ru) * 1986-06-18 1988-06-07 Институт неорганической и физической химии АН АзССР Способ получени серы
SU1699545A1 (ru) * 1989-11-02 1991-12-23 Всесоюзный Научно-Исследовательский И Проектный Институт По Переработке Газа Способ очистки газа от сернистых соединений
US5384301A (en) 1991-11-12 1995-01-24 Massachusetts Institute Of Technology Catalyst for elemental sulfur recovery process
FR2702673B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination de l'H2S contenu dans un gaz en concentration inférieure à 5 % en volume avec récupération de cet H2S sous la forme de soufre.
RU2137705C1 (ru) * 1998-07-06 1999-09-20 АО "Норильский горно-металлургический комбинат" Способ восстановления кислородсодержащего сернистого технологического газа природным газом
US6214311B1 (en) * 1998-09-21 2001-04-10 Kam-Wang Vincent Kwong Process for direct reduction of sulfur compounds to elemental sulfur in combination with the claus process
EP1090675A1 (en) * 1999-09-30 2001-04-11 Gastec N.V. Process for the removal of sulphur compounds from gases
EP1186571A1 (en) * 2000-09-12 2002-03-13 Gastec N.V. Process for the selective oxidation of hydrogen sulphide to elemental sulphur
US7384611B2 (en) 2001-11-28 2008-06-10 Fluor Technologies Corporation Configurations and methods for effluent gas treatment
JP4467872B2 (ja) * 2002-08-09 2010-05-26 三菱重工業株式会社 ガス化ガス用のｃｏｓ処理装置とｃｏｓ処理方法
EA010000B1 (ru) * 2004-04-22 2008-06-30 Флуор Текнолоджиз Корпорейшн Усовершенствованная установка для удаления серы и способ обработки отходящих газов
CA2562848C (en) * 2004-04-22 2013-06-25 Fluor Technologies Corporation Configurations and methods for effluent gas treatment

Also Published As

Publication number Publication date
EP1819636A2 (en) 2007-08-22
EP1819636B1 (en) 2017-05-10
WO2006052424A2 (en) 2006-05-18
US7910077B2 (en) 2011-03-22
CN101094805A (zh) 2007-12-26
WO2006052424B1 (en) 2006-09-28
US20090004080A1 (en) 2009-01-01
AU2005305204A1 (en) 2006-05-18
CA2586381C (en) 2011-02-08
CN101094805B (zh) 2015-12-09
AU2005305204B2 (en) 2010-04-22
EA012470B1 (ru) 2009-10-30
EP1819636A4 (en) 2011-01-05
WO2006052424A3 (en) 2006-08-17
CA2586381A1 (en) 2006-05-18

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