EA201400271A1 - Поэтапное сжигание сернистых горючих отходящих потоков с извлечением серы по способу клауса - Google Patents

Поэтапное сжигание сернистых горючих отходящих потоков с извлечением серы по способу клауса

Info

Publication number
EA201400271A1
EA201400271A1 EA201400271A EA201400271A EA201400271A1 EA 201400271 A1 EA201400271 A1 EA 201400271A1 EA 201400271 A EA201400271 A EA 201400271A EA 201400271 A EA201400271 A EA 201400271A EA 201400271 A1 EA201400271 A1 EA 201400271A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sulfur
combustible
outflows
burning
phase
Prior art date
Application number
EA201400271A
Other languages
English (en)
Other versions
EA026172B1 (ru
Inventor
Жан Нугайред
Суфиен Мактуф
Original Assignee
Тоталь Са
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 Тоталь Са filed Critical Тоталь Са
Publication of EA201400271A1 publication Critical patent/EA201400271A1/ru
Publication of EA026172B1 publication Critical patent/EA026172B1/ru

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
    • C01B17/0404—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
    • C01B17/0413—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 characterised by the combustion step
    • C01B17/0417—Combustion reactors
    • 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
    • B01D53/346—Controlling the process
    • 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
    • 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
    • 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
    • C01B17/0413—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 characterised by the combustion step
    • C01B17/0421—Multistage combustion
    • 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
    • C01B17/0426—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 characterised by the catalytic conversion
    • C01B17/043—Catalytic converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/102—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/11—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/308—Carbonoxysulfide COS
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/12—Methods and means for introducing reactants
    • B01D2259/122—Gaseous reactants

Landscapes

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

Abstract

Изобретение относится к способу предпочтительно эффективной обработки потока сернистого горючего отходящего потока извлечением серы в элементарной форме. Данный способ состоит, в частности, из последовательности двух этапов: этап, на котором сжигают поток сернистого горючего отходящего потока с избытком окисляющего газа, этап, на котором дожигают отходящий поток из этапа сжигания с кислотным газом. Отходящий поток дожигания, свободный от химических соединений, которые вредны для эффективности катализаторов Клауса, обрабатывают в установке Клауса, которая осуществляет извлечение серы в элементарной форме.
EA201400271A 2011-08-26 2012-08-22 Поэтапное сжигание сернистых горючих отходящих потоков с извлечением серы по способу клауса EA026172B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1157577A FR2979254B1 (fr) 2011-08-26 2011-08-26 Combustion etagee d'effluents combustibles soufres avec recuperation du soufre dans le procede claus
PCT/FR2012/051919 WO2013030494A1 (fr) 2011-08-26 2012-08-22 Combustion etagee d'effluents combustibles soufres avec recuperation du soufre dans le procede claus

Publications (2)

Publication Number Publication Date
EA201400271A1 true EA201400271A1 (ru) 2014-07-30
EA026172B1 EA026172B1 (ru) 2017-03-31

Family

ID=46829817

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400271A EA026172B1 (ru) 2011-08-26 2012-08-22 Поэтапное сжигание сернистых горючих отходящих потоков с извлечением серы по способу клауса

Country Status (7)

Country Link
US (1) US9005566B2 (ru)
EP (1) EP2747876B1 (ru)
CN (1) CN103906558B (ru)
CA (1) CA2846246A1 (ru)
EA (1) EA026172B1 (ru)
FR (1) FR2979254B1 (ru)
WO (1) WO2013030494A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9580661B2 (en) * 2014-11-24 2017-02-28 Saudi Arabian Oil Company Integrated hydrocarbon desulfurization with oxidation of disulfides and conversion of SO2 to elemental sulfur
CN106082138B (zh) * 2016-06-14 2018-01-16 西安交通大学 一种三通道硫磺回收燃烧器
CN107202333A (zh) * 2017-06-15 2017-09-26 华南理工大学 一种含硫voc的无害化处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237216B1 (en) * 1986-03-07 1991-05-22 The BOC Group plc Treatment of gas streams
GB8605650D0 (en) * 1986-03-07 1986-04-16 Boc Group Plc Treatment of gases
GB8605649D0 (en) * 1986-03-07 1986-04-16 Boc Group Plc Treatment of gas streams
US5139765A (en) * 1988-01-21 1992-08-18 Union Carbide Industrial Gases Technology Corporation Dual combustion zone sulfur recovery process
US5508013A (en) * 1991-04-25 1996-04-16 Elf Aquitaine Production Process for the production of sulphur from at least one sour gas containing hydrogen sulphide and a fuel effluent and thermal reactor
FR2675794B1 (fr) 1991-04-25 1993-07-16 Elf Aquitaine Procede de production de soufre a partir d'au moins un gaz acide renfermant de l'h2s et d'un effluent combustible gazeux ou liquide et reacteur thermique utilisable dans la mise en óoeuvre dudit procede.
FR2875236B1 (fr) * 2004-09-10 2006-11-10 Total Sa Procede et installation pour le traitement de dso
US8377402B2 (en) * 2007-04-04 2013-02-19 Worleyparsons Group, Inc. Ammonia destruction methods for use in a claus tail gas treating unit

Also Published As

Publication number Publication date
FR2979254A1 (fr) 2013-03-01
EP2747876A1 (fr) 2014-07-02
EP2747876B1 (fr) 2016-11-09
US9005566B2 (en) 2015-04-14
US20140208998A1 (en) 2014-07-31
WO2013030494A1 (fr) 2013-03-07
CN103906558B (zh) 2016-02-17
CA2846246A1 (fr) 2013-03-07
FR2979254B1 (fr) 2015-11-06
CN103906558A (zh) 2014-07-02
EA026172B1 (ru) 2017-03-31

Similar Documents

Publication Publication Date Title
EA201500093A1 (ru) Комплексный способ извлечения природного coиз кислого газа, содержащего hs и co
MY176624A (en) Production of sulfuric acid from coke oven gas desulfurisation product
PH12014501483A1 (en) Sulfide scavengers, methods for making and methods for using them
EA201490299A1 (ru) Способ удаления примесей из конденсата топочного газа
EA201592030A1 (ru) Способ эффективного удаления кислотных сульфидных газов с использованием аммиачной десульфуризации
IN2012DN01087A (ru)
EA200701038A1 (ru) Устройства и способы для удаления soиз кислородсодержащих газов
EA201390076A1 (ru) Связывание диоксида углерода, включающее термолитические процессы на основе двух солей
EA201490460A1 (ru) Способ получения мочевины, отличающийся коротким временем транспортировки расплавленной мочевины между заключительным концентратором и грануляционной колонной
EA201690897A1 (ru) Композиции гибридных растворителей для полного удаления органической серы и полного удаления кислого газа
UA111620C2 (uk) Спосіб обробки відхідних газів з установок для виробництва чавуну і/або синтез-газу
EA201692333A1 (ru) Способ и установка для извлечения серы
EA201490645A1 (ru) Производство серной кислоты с рециркуляцией десульфурированного газа
EA201170265A1 (ru) Способ извлечения высокочистого диоксида углерода
EA201400271A1 (ru) Поэтапное сжигание сернистых горючих отходящих потоков с извлечением серы по способу клауса
MA32990B1 (fr) Processus de purification d'un flux de fumées de combustion issu d'une installation de production de machefer, et appareil associe
BR102012017288A2 (pt) mÉtodo para remover Ácido acÉtico de uma corrente de Água de refugo
PL412403A1 (pl) Utlenianie i wychwytywanie rtęci gazowej
MX2011009056A (es) Proceso para la preparacio de ajoeno.
EA201792668A1 (ru) Установка, способ и катализатор осушки и очистки газообразного углеводородного сырья от сероводорода и/или меркаптанов
CL2010000817A1 (es) Metodo para procesar polvo de convertidor de cobre que comprende realizar proceso de oxidacion y lixiviacion con acido del polvo de convertidor por adicion de h2so4 e introduccion de aire o vapor y realizar un proceso de sulfidizacion para sulfurar la solucion de lixiviacion, y recuperar el cobre y el arsenico.
WO2013001365A3 (en) Sulfide generation via biological reduction of divalent, tetravalent or pentavalent sulfur containing combustion flue gas or liquor
IN2014KN02582A (ru)
MY194388A (en) Method for production of sulfur and sulfuric acid
EA201790629A1 (ru) Способ каталитического удаления диоксида серы из отходящих газов

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ RU