FR2995602B1 - Procede de reduction des emissions de soufre d'une installation de soufre - Google Patents

Procede de reduction des emissions de soufre d'une installation de soufre Download PDF

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Publication number
FR2995602B1
FR2995602B1 FR1358998A FR1358998A FR2995602B1 FR 2995602 B1 FR2995602 B1 FR 2995602B1 FR 1358998 A FR1358998 A FR 1358998A FR 1358998 A FR1358998 A FR 1358998A FR 2995602 B1 FR2995602 B1 FR 2995602B1
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Prior art keywords
sulfur
emissions
plant
reducing
tail gas
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FR1358998A
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FR2995602A1 (fr
Inventor
Aihua Liu
Yongchang Xu
Qinshu Li
Jianbang Ren
Jianli Liu
Yiling Zhang
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China Petroleum and Chemical Corp
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China Petroleum and Chemical Corp
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    • 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
    • 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
    • C01B17/0232—Purification, e.g. degassing
    • 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
    • C01B17/021—Separation of sulfur from 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
    • 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
    • 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
    • C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

La présente invention fournit un procédé de réduction des émissions de soufre d'une installation de soufre, dans lequel l'installation de soufre comprend une unité de réaction thermique, une unité de réaction catalytique et une unité de purification de gaz de queue, le procédé étant caractérisé en ce que le gaz perdu issu du dégazage du soufre liquide dans la cuve à soufre liquide est introduit dans l'unité de réaction catalytique, et/ou le gaz perdu issu du dégazage du soufre liquide dans la cuve à soufre liquide est introduit dans l'unité de purification de gaz de queue. Dans la présente invention, le H S dans le gaz de queue purifié peut être réduit à pas plus de 10 ppm (v) et la concentration des émissions de SO de l'installation de soufre peut être réduite à pas plus de 100 mg/m .
FR1358998A 2012-09-19 2013-09-19 Procede de reduction des emissions de soufre d'une installation de soufre Active FR2995602B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210349499.8A CN103663386B (zh) 2012-09-19 2012-09-19 一种降低硫磺装置so2排放浓度的方法

Publications (2)

Publication Number Publication Date
FR2995602A1 FR2995602A1 (fr) 2014-03-21
FR2995602B1 true FR2995602B1 (fr) 2021-10-15

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FR1358998A Active FR2995602B1 (fr) 2012-09-19 2013-09-19 Procede de reduction des emissions de soufre d'une installation de soufre

Country Status (4)

Country Link
US (1) US8871176B2 (fr)
CN (1) CN103663386B (fr)
FR (1) FR2995602B1 (fr)
NL (1) NL2011471B1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2517161B (en) * 2013-08-13 2020-09-23 Linde Ag Treatment of Gases
CN105084322B (zh) * 2014-05-20 2017-06-13 中国石油化工股份有限公司 降低加氢还原催化剂在加氢预硫化期间so2排放浓度的方法
MX2016015189A (es) * 2014-05-20 2017-03-07 Worleyparsons Europe Ltd Metodo y aparato para la recuperacion de azufre.
CN105217579B (zh) * 2014-06-06 2018-03-20 中国石油化工股份有限公司 硫磺回收装置降低烟气so2排放浓度的方法
CN105327599B (zh) * 2014-06-06 2018-05-04 中国石油化工股份有限公司 液硫脱气废气的处理方法
CN105129741B (zh) * 2014-06-06 2018-03-20 中国石油化工股份有限公司 降低硫磺回收装置so2排放浓度的工艺
CN105293443B (zh) * 2014-06-06 2018-03-20 中国石油化工股份有限公司 降低硫磺装置烟气so2排放浓度的方法
WO2016077746A1 (fr) * 2014-11-14 2016-05-19 Controls Southeast, Inc. Système de dégazage et dispositif de dégazage de soufre liquide
CN105032141A (zh) * 2015-07-20 2015-11-11 合肥科启环保科技有限公司 含硫尾气处理工艺
EP3390276B1 (fr) 2015-12-16 2022-02-09 Saudi Arabian Oil Company Processus de récupération de soufre par réduction absorption et phase thermique
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
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
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
EP3415222A1 (fr) 2017-06-14 2018-12-19 Jiangnan Environmental Protection Group Inc. Système et procédé d'ajout d'ammoniaque automatique pour dispositif de désulfurisation à base d'ammoniaque
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
CN107469616A (zh) * 2017-09-08 2017-12-15 中冶焦耐(大连)工程技术有限公司 一种克劳斯尾气处理系统
CN107478593B (zh) * 2017-09-26 2019-07-26 重庆大学 一种低浓度no和so2混合气体的浓度检测方法
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
WO2019222363A1 (fr) * 2018-05-16 2019-11-21 Saudi Arabian Oil Company Purification de gaz contenant des composés soufrés
CN110605109B (zh) * 2018-06-14 2022-05-10 中国石油天然气股份有限公司 用于液硫脱气工艺的废气处理的催化剂、制备方法及应用工艺
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
US10836637B2 (en) 2018-07-31 2020-11-17 Controls Southeast, Inc. Contactor apparatus and method of use
CN114870579A (zh) 2022-05-16 2022-08-09 江苏新世纪江南环保股份有限公司 一种氨法脱硫脱碳系统余热回收的方法及装置
CN110054161A (zh) * 2019-04-22 2019-07-26 中石化广州工程有限公司 一种液硫脱气工艺及脱气装置
CN110975546B (zh) 2019-12-26 2021-08-17 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
CN112495158A (zh) * 2020-10-30 2021-03-16 张家港市艾尔环保工程有限公司 一种饲料加工行业废气综合净化工艺
CN114570175A (zh) * 2020-12-01 2022-06-03 中国石油天然气股份有限公司 一种克劳斯尾气处理系统和处理方法
AR133681A1 (es) * 2023-08-29 2025-10-22 Bechtel Energy Tech & Solutions Inc Sistemas y métodos de recuperación de azufre
CN119819083B (zh) * 2023-10-13 2025-11-18 中国石油化工股份有限公司 一种低浓度酸性气处理方法及处理装置
CN121110119A (zh) * 2025-09-15 2025-12-12 江西金德铅业股份有限公司 一种从硫酸铅渣中高效回收铅的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617221A (en) * 1969-11-12 1971-11-02 Pan American Petroleum Corp Procedure for cooling down sulfur plant for inspection
US3681024A (en) * 1970-08-10 1972-08-01 Amoco Prod Co Method for production of sulfur from hydrogen sulfide using oxygen
US4478811A (en) * 1983-04-13 1984-10-23 Union Oil Company Of California Method for preventing sulfur emissions from vessels containing molten sulfur
DE3607029A1 (de) 1985-03-08 1986-10-02 Jgc Corp., Tokio/Tokyo Verfahren zur entschwefelung von schwefelwasserstoff enthaltendem gas
ES2255511T3 (es) 1999-10-22 2006-07-01 Mecs, Inc. Proceso para la produccion de azufre.
CN1290651A (zh) 2000-10-26 2001-04-11 罗广福 一种回收冶炼烟气so2制备硫磺的方法
US6569398B2 (en) * 2001-04-30 2003-05-27 Gaa Engineered Systems, Inc. Method for treating hydrogen sulfide-containing waste gases
ITMI20032245A1 (it) 2003-11-18 2005-05-19 Siirtec Nigi Spa Processo per il ecupero dello zolfo da correnti gassose contenenti acido solfidrico ed apparecchiatura per la sua realizzazione.
US7250149B1 (en) * 2004-02-24 2007-07-31 Smith Strom W Sulfur gas treatment process
US7311891B2 (en) 2005-03-09 2007-12-25 Basf Catalysts Llc Process for the recovery of sulfur from Claus tail gas streams
FR2897860B1 (fr) 2006-02-27 2008-05-30 Total Sa Procede d'optimisation de la marche des unites claus.
CN101239705A (zh) * 2008-03-10 2008-08-13 邵志辉 从含硫化氢气体中获得高纯硫的方法
CN101289170B (zh) * 2008-06-13 2010-08-25 西安思瑞迪精馏工程有限公司 氧化还原硫回收多用装置
US7927577B2 (en) * 2009-01-12 2011-04-19 Worleyparsons Group, Inc. Sulfur collection systems and processes with integrated degassing
CN101565172B (zh) 2009-06-05 2012-08-29 山东尚舜化工有限公司 从生产橡胶助剂副产的酸性气中回收硫磺的方法
US20110171115A1 (en) * 2009-07-22 2011-07-14 Kps Technology & Engineering Llc Method and Consolidated Apparatus for Recovery of Sulfur from Acid Gases
CN101693164A (zh) * 2009-10-30 2010-04-14 邵志辉 一种从克劳斯反应尾气中获得高纯硫的方法
CN101791517B (zh) 2010-04-08 2012-05-23 北京至清时光环保工程技术有限公司 一种从含有硫化氢的酸性气体中回收硫的方法
CN101850950A (zh) 2010-05-27 2010-10-06 重庆紫光化工股份有限公司 一种含二硫化碳和硫化氢的液硫回收方法
US8679448B2 (en) * 2011-09-21 2014-03-25 Fluor Technologies Corporation Configurations and methods of treatment of sulfur-containing vent gases

Also Published As

Publication number Publication date
US20140079614A1 (en) 2014-03-20
CN103663386A (zh) 2014-03-26
CN103663386B (zh) 2015-05-20
FR2995602A1 (fr) 2014-03-21
NL2011471A (en) 2014-03-20
NL2011471B1 (en) 2016-06-21
US8871176B2 (en) 2014-10-28

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