CN112004588A - 一种低温甲醇洗单元与多套克劳斯单元的尾气循环联用的方法与设备 - Google Patents

一种低温甲醇洗单元与多套克劳斯单元的尾气循环联用的方法与设备 Download PDF

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Publication number
CN112004588A
CN112004588A CN201880092510.2A CN201880092510A CN112004588A CN 112004588 A CN112004588 A CN 112004588A CN 201880092510 A CN201880092510 A CN 201880092510A CN 112004588 A CN112004588 A CN 112004588A
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claus
unit
tail gas
gas
units
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Inventor
夏玛·阿努帕
石瑞福·亚历山大
朱恩斯特·埃克哈德
费舍尔·马蒂亚斯
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LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Publication of CN112004588A publication Critical patent/CN112004588A/zh
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    • 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
    • B01D53/14—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 absorption
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

Abstract

低温甲醇洗单元与多系列克劳斯单元的尾气循环联用的方法与设备，其中两套或多套并联运行的克劳斯单元(21)用于处理来自低温甲醇洗单元(20)的酸性气体，进行硫元素的回收；两套或多套的克劳斯单元(21)尾气经过氢化和激冷后全部循环输送回低温甲醇洗单元(20)的再吸收塔内，其中两套或多套并联运行的克劳斯单元(21)分别包含有各自的克劳斯燃烧器(4)及与其相连的二级或多级克劳斯催化反应器(5)。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN201880092510.2A 2018-04-26 2018-04-26 一种低温甲醇洗单元与多套克劳斯单元的尾气循环联用的方法与设备 Pending CN112004588A (zh)

Applications Claiming Priority (1)

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PCT/CN2018/084630 WO2019205055A1 (zh) 2018-04-26 2018-04-26 一种低温甲醇洗单元与多套克劳斯单元的尾气循环联用的方法与设备

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CN112004588A true CN112004588A (zh) 2020-11-27

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552572A (en) * 1983-07-26 1985-11-12 Bechtel International Corporation Process for desulfurization of fuel gas
CN1226873A (zh) * 1997-04-24 1999-08-25 埃勒夫勘探产品公司 除去硫工厂残余气体中所含的硫化氢、二氧化硫、氧硫化碳和/或二硫化碳硫化物并以硫的形式回收所述化合物的方法
CN1251079A (zh) * 1997-12-29 2000-04-19 埃勒夫勘探产品公司 将气体中所含的硫化氢直接氧化为硫的方法和催化剂
CN1473066A (zh) * 2000-09-07 2004-02-04 从含硫气流中回收硫的方法和装置
WO2008145680A2 (en) * 2007-05-31 2008-12-04 Shell Internationale Research Maatschappij B.V. Process for producing a purified gas
CN101418246A (zh) * 2008-12-05 2009-04-29 华陆工程科技有限责任公司 一种低温甲醇洗集成克劳斯硫回收***和工艺
CN101792129A (zh) * 2010-04-08 2010-08-04 周琪 Ⅱ级反应器在硫回收行业的应用
CN101802739A (zh) * 2007-06-21 2010-08-11 氟石科技公司 用于硫回收装置的需气反馈控制***和方法
CN106512650A (zh) * 2016-11-23 2017-03-22 北京丰汉工程技术有限公司 一种处理克劳斯工艺尾气的方法和***
CN107376618A (zh) * 2017-08-29 2017-11-24 华陆工程科技有限责任公司 一种克劳斯硫回收尾气的加氢净化方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552572A (en) * 1983-07-26 1985-11-12 Bechtel International Corporation Process for desulfurization of fuel gas
CN1226873A (zh) * 1997-04-24 1999-08-25 埃勒夫勘探产品公司 除去硫工厂残余气体中所含的硫化氢、二氧化硫、氧硫化碳和/或二硫化碳硫化物并以硫的形式回收所述化合物的方法
CN1251079A (zh) * 1997-12-29 2000-04-19 埃勒夫勘探产品公司 将气体中所含的硫化氢直接氧化为硫的方法和催化剂
CN1473066A (zh) * 2000-09-07 2004-02-04 从含硫气流中回收硫的方法和装置
WO2008145680A2 (en) * 2007-05-31 2008-12-04 Shell Internationale Research Maatschappij B.V. Process for producing a purified gas
CN101802739A (zh) * 2007-06-21 2010-08-11 氟石科技公司 用于硫回收装置的需气反馈控制***和方法
CN101418246A (zh) * 2008-12-05 2009-04-29 华陆工程科技有限责任公司 一种低温甲醇洗集成克劳斯硫回收***和工艺
CN101792129A (zh) * 2010-04-08 2010-08-04 周琪 Ⅱ级反应器在硫回收行业的应用
CN106512650A (zh) * 2016-11-23 2017-03-22 北京丰汉工程技术有限公司 一种处理克劳斯工艺尾气的方法和***
CN107376618A (zh) * 2017-08-29 2017-11-24 华陆工程科技有限责任公司 一种克劳斯硫回收尾气的加氢净化方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.福格尔等: "《联邦德国环境保护手册 （上）》", 31 December 1986, 中国环境科学出版社 *
冯叔初: "《油气集输与矿场加工》", 31 May 2006, 中国石油大学出版社 *

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Application publication date: 20201127