CN110201490A - 一种胺液再生系统 - Google Patents

一种胺液再生系统 Download PDF

Info

Publication number
CN110201490A
CN110201490A CN201910544563.XA CN201910544563A CN110201490A CN 110201490 A CN110201490 A CN 110201490A CN 201910544563 A CN201910544563 A CN 201910544563A CN 110201490 A CN110201490 A CN 110201490A
Authority
CN
China
Prior art keywords
amine
amine liquid
heat exchanger
storage tank
solution heat
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.)
Pending
Application number
CN201910544563.XA
Other languages
English (en)
Inventor
牛平
孙涛
张忠风
秦波
庄庆波
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.)
JIANGSU XINHAI PETROCHEMICAL GROUP CO Ltd
Original Assignee
JIANGSU XINHAI PETROCHEMICAL GROUP CO Ltd
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 JIANGSU XINHAI PETROCHEMICAL GROUP CO Ltd filed Critical JIANGSU XINHAI PETROCHEMICAL GROUP CO Ltd
Priority to CN201910544563.XA priority Critical patent/CN110201490A/zh
Publication of CN110201490A publication Critical patent/CN110201490A/zh
Pending 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
    • B01D53/14—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
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/103—Sulfur containing contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C10L3/104—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/541—Absorption of impurities during preparation or upgrading of a fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

本发明涉及一种胺液再生系统，包括胺液吸收塔、处理气缓冲罐、胺液闪蒸塔、贫富胺液换热器、胺液再生塔、再生塔底再沸器、冷凝器和胺液储罐，所述的胺液吸收塔与处理气缓冲罐相连，所述的处理气缓冲罐与胺液闪蒸塔相连，所述的胺液闪蒸塔与贫富胺液换热器相连，所述的贫富胺液换热器与胺液再生塔相连，所述的胺液再生塔通过再生塔底再沸器又与贫富胺液换热器相连，所述的贫富胺液换热器通过冷凝器与胺液储罐相连，所述的胺液储罐至于保温池内。本设计具有结构简单、易于制造和实用高效的优点。

Description

一种胺液再生系统
技术领域
本发明涉及一种应用于浮式液化天然气设施的胺液再生系统。
背景技术
在FLNG(浮式液化天然气设施)的天然气净化工艺中，通常采用化学吸收法中的胺法脱酸对原料气进行脱酸处理，即弱碱性的胺液与天然气中的酸性气体(主要是H2S和CO2)反应形成化合物。然后，当吸收了酸性气体的富胺液温度升高、压力降低时，该化合物即分解放出酸性气体，富胺液再生为贫胺液。
胺液再生塔就是利用塔底再沸器加热过的上升热气来加热从塔顶进入再生塔的富胺液，使化合物分解放出酸性气体，从而再生得到贫胺液。而蒸发出来的酸性气体(并带有胺液蒸汽)经过塔顶海水冷凝器进入再生塔回流罐，没有凝结的酸性气体通过除雾器离开再生器回流罐进入焚烧炉，回流罐底部的液体被回流泵抽到再生塔顶部。再生塔顶蒸发出的酸性气体要被海水冷凝器从97℃冷却至50℃。大量的热量被海水带走，一方面存在大量潜热无法得到有效利用，另一方面也不利于海水环保，因此有必要对这部分的热量进行利用。
发明内容
本发明通过换热套筒采集胺液闪蒸塔多余的热量，从而对保温池内的水进行加热，起到了节约资源和降低成本的作用；提供一种胺液再生系统。
为解决上述的技术问题，本发明提供了一种胺液再生系统，其特征在于：包括胺液吸收塔、处理气缓冲罐、胺液闪蒸塔、贫富胺液换热器、胺液再生塔、再生塔底再沸器、冷凝器和胺液储罐，所述的胺液吸收塔与处理气缓冲罐相连，所述的处理气缓冲罐与胺液闪蒸塔相连，所述的胺液闪蒸塔与贫富胺液换热器相连，所述的贫富胺液换热器与胺液再生塔相连，所述的胺液再生塔通过再生塔底再沸器又与贫富胺液换热器相连，所述的贫富胺液换热器通过冷凝器与胺液储罐相连，所述的胺液储罐至于保温池内，所述的胺液闪蒸塔通过管道与贫富胺液换热器相连，所述的管道从换热筒体内穿过，所述的换热筒体的侧壁内开设有空腔，所述的空腔内填充有换热介质，所述的空腔与加热管道，所述的加热管道伸入至保温池内。
进一步：所述的空腔还连接有介质进液管道，所述的介质进液管道与介质储存罐相连通，所述的介质进液管道上安装有抽液泵，所述的加热管道穿过保温池也与介质储存罐相连。
又进一步：所述的加热管道位于保温池内的一段呈螺旋状，所述的保温池内还设置有电加热管。
再进一步：所述的加热管道上还是在有管道修补器，所述的管道修补器包括上半圆形夹头和下半圆形夹头，所述的上半圆形夹头的下表面以及下半圆形夹头的上表面都开设有与加热管道相匹配的凹槽，所述的加热管道夹紧固定在上半圆形夹头和下半圆形夹头的凹槽内，所述的上半圆形夹头和下半圆形夹头的凹槽内都是在有密封橡胶垫，所述的上半圆形夹头的两端设置有第一连接座，所述的下半圆形夹头的两端设置有第二连接座，所述的第一连接座通过螺纹组件与第二连接座相连。
再进一步：所述的处理气缓冲罐还连接有尾气喷淋塔，所述的尾气喷淋塔分为上下两层，其中上层为水洗喷淋塔，下层为药剂喷淋塔。
采用上述结构后，本发明通过换热套筒采集胺液闪蒸塔多余的热量，从而对保温池内的水进行加热，起到了节约资源和降低成本的作用；并且本设计还具有结构简单、易于制造和实用高效的优点。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细的说明。
图1为本发明的结构示意图。
图2为保温池加热的结构图。
具体实施方式
如图1所示的一种胺液再生系统，包括胺液吸收塔1、处理气缓冲罐3、胺液闪蒸塔5、贫富胺液换热器6、胺液再生塔7、再生塔底再沸器10、冷凝器11和胺液储罐12，所述的胺液吸收塔1与处理气缓冲罐3相连，所述的处理气缓冲罐3与胺液闪蒸塔5相连，所述的胺液闪蒸塔5与贫富胺液换热器6相连，所述的贫富胺液换热器6与胺液再生塔相连，所述的胺液再生塔通过再生塔底再沸器又与贫富胺液换热器相连，所述的贫富胺液换热器通过冷凝器与胺液储罐相连，所述的胺液储罐至于保温池13内，所述的胺液闪蒸塔通过管道14与贫富胺液换热器相连，所述的管道14从换热筒体15内穿过，所述的换热筒体15的侧壁内开设有空腔，所述的空腔内填充有换热介质，所述的空腔与加热管道16，所述的加热管道16伸入至保温池13内。发明通过换热套筒采集胺液闪蒸塔多余的热量，从而对保温池内的水进行加热，起到了节约资源和降低成本的作用；并且本设计还具有结构简单、易于制造和实用高效的优点。
如图2所示的空腔还连接有介质进液管道18，所述的介质进液管道与介质储存罐20相连通，所述的介质进液管道上安装有抽液泵19，所述的加热管道穿过保温池也与介质储存罐相连。
如图2所示的加热管道位于保温池内的一段呈螺旋状，所述的保温池内还设置有电加热管。
如图1所示的加热管道上还是在有管道修补器，所述的管道修补器包括上半圆形夹头和下半圆形夹头，所述的上半圆形夹头的下表面以及下半圆形夹头的上表面都开设有与加热管道相匹配的凹槽，所述的加热管道夹紧固定在上半圆形夹头和下半圆形夹头的凹槽内，所述的上半圆形夹头和下半圆形夹头的凹槽内都是在有密封橡胶垫，所述的上半圆形夹头的两端设置有第一连接座，所述的下半圆形夹头的两端设置有第二连接座，所述的第一连接座通过螺纹组件与第二连接座相连。
上述的处理气缓冲罐还连接有尾气喷淋塔，所述的尾气喷淋塔分为上下两层，其中上层为水洗喷淋塔，下层为药剂喷淋塔。

Claims (5)

1.一种胺液再生系统，其特征在于：包括胺液吸收塔、处理气缓冲罐、胺液闪蒸塔、贫富胺液换热器、胺液再生塔、再生塔底再沸器、冷凝器和胺液储罐，所述的胺液吸收塔与处理气缓冲罐相连，所述的处理气缓冲罐与胺液闪蒸塔相连，所述的胺液闪蒸塔与贫富胺液换热器相连，所述的贫富胺液换热器与胺液再生塔相连，所述的胺液再生塔通过再生塔底再沸器又与贫富胺液换热器相连，所述的贫富胺液换热器通过冷凝器与胺液储罐相连，所述的胺液储罐至于保温池内，所述的胺液闪蒸塔通过管道与贫富胺液换热器相连，所述的管道从换热筒体内穿过，所述的换热筒体的侧壁内开设有空腔，所述的空腔内填充有换热介质，所述的空腔与加热管道，所述的加热管道伸入至保温池内。
2.根据权利要求1所述的一种胺液再生系统，其特征在于：所述的空腔还连接有介质进液管道，所述的介质进液管道与介质储存罐相连通，所述的介质进液管道上安装有抽液泵，所述的加热管道穿过保温池也与介质储存罐相连。
3.根据权利要求1或2中任一项所述的一种胺液再生系统，其特征在于：所述的加热管道位于保温池内的一段呈螺旋状，所述的保温池内还设置有电加热管。
4.根据权利要求1所述的一种胺液再生系统，其特征在于：所述的加热管道上还是在有管道修补器，所述的管道修补器包括上半圆形夹头和下半圆形夹头，所述的上半圆形夹头的下表面以及下半圆形夹头的上表面都开设有与加热管道相匹配的凹槽，所述的加热管道夹紧固定在上半圆形夹头和下半圆形夹头的凹槽内，所述的上半圆形夹头和下半圆形夹头的凹槽内都是在有密封橡胶垫，所述的上半圆形夹头的两端设置有第一连接座，所述的下半圆形夹头的两端设置有第二连接座，所述的第一连接座通过螺纹组件与第二连接座相连。
5.根据权利要求1所述的一种胺液再生系统，其特征在于：所述的处理气缓冲罐还连接有尾气喷淋塔，所述的尾气喷淋塔分为上下两层，其中上层为水洗喷淋塔，下层为药剂喷淋塔。
CN201910544563.XA 2019-06-21 2019-06-21 一种胺液再生系统 Pending CN110201490A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910544563.XA CN110201490A (zh) 2019-06-21 2019-06-21 一种胺液再生系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910544563.XA CN110201490A (zh) 2019-06-21 2019-06-21 一种胺液再生系统

Publications (1)

Publication Number Publication Date
CN110201490A true CN110201490A (zh) 2019-09-06

Family

ID=67794027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910544563.XA Pending CN110201490A (zh) 2019-06-21 2019-06-21 一种胺液再生系统

Country Status (1)

Country Link
CN (1) CN110201490A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113731115A (zh) * 2020-05-29 2021-12-03 中国石油化工股份有限公司 一种炼厂胺液分质利用方法
CN114191833A (zh) * 2021-12-19 2022-03-18 山东清沂山石化科技有限公司 一种用于胺液再生塔的在线蒸塔洗盐系统

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804287A (zh) * 2010-02-10 2010-08-18 清华大学 一种捕集或分离二氧化碳的吸收剂
CN202382615U (zh) * 2011-11-10 2012-08-15 南通白蒲黄酒有限公司 一种锅炉烟气余热利用装置
CN102692033A (zh) * 2012-05-23 2012-09-26 四川航天拓鑫玄武岩实业有限公司 一种用于玄武岩纤维生产设备的热交换器
CN103256840A (zh) * 2013-05-29 2013-08-21 常熟威玛乳品机械有限公司 一种热交换装置
CN205549879U (zh) * 2016-06-18 2016-09-07 江苏新中金环保科技有限公司 一种用于低温脱销工艺的新型脉冲布袋除尘器
CN205603541U (zh) * 2016-03-17 2016-09-28 中石化南京工程有限公司 一种工艺气净化装置
US20170058202A1 (en) * 2015-08-24 2017-03-02 Saudi Arabian Oil Company Delayed coking plant combined heating and power generation
CN206369035U (zh) * 2016-12-31 2017-08-01 江苏帕卓管路系统股份有限公司 一种管接头
CN107189833A (zh) * 2017-06-27 2017-09-22 中海石油气电集团有限责任公司 一种天然气脱酸处理系统及方法
CN108048147A (zh) * 2018-01-26 2018-05-18 中海石油气电集团有限责任公司 一种应用于浮式液化天然气设施的胺液再生系统及工艺
CN207793187U (zh) * 2018-01-26 2018-08-31 中海石油气电集团有限责任公司 一种应用于浮式液化天然气设施的胺液再生系统
US10099168B2 (en) * 2017-03-07 2018-10-16 Chevron U.S.A. Inc. Systems and methods for closed loop regeneration of gas dehydration units using liquid petroleum gas

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804287A (zh) * 2010-02-10 2010-08-18 清华大学 一种捕集或分离二氧化碳的吸收剂
CN202382615U (zh) * 2011-11-10 2012-08-15 南通白蒲黄酒有限公司 一种锅炉烟气余热利用装置
CN102692033A (zh) * 2012-05-23 2012-09-26 四川航天拓鑫玄武岩实业有限公司 一种用于玄武岩纤维生产设备的热交换器
CN103256840A (zh) * 2013-05-29 2013-08-21 常熟威玛乳品机械有限公司 一种热交换装置
US20170058202A1 (en) * 2015-08-24 2017-03-02 Saudi Arabian Oil Company Delayed coking plant combined heating and power generation
CN205603541U (zh) * 2016-03-17 2016-09-28 中石化南京工程有限公司 一种工艺气净化装置
CN205549879U (zh) * 2016-06-18 2016-09-07 江苏新中金环保科技有限公司 一种用于低温脱销工艺的新型脉冲布袋除尘器
CN206369035U (zh) * 2016-12-31 2017-08-01 江苏帕卓管路系统股份有限公司 一种管接头
US10099168B2 (en) * 2017-03-07 2018-10-16 Chevron U.S.A. Inc. Systems and methods for closed loop regeneration of gas dehydration units using liquid petroleum gas
CN107189833A (zh) * 2017-06-27 2017-09-22 中海石油气电集团有限责任公司 一种天然气脱酸处理系统及方法
CN108048147A (zh) * 2018-01-26 2018-05-18 中海石油气电集团有限责任公司 一种应用于浮式液化天然气设施的胺液再生系统及工艺
CN207793187U (zh) * 2018-01-26 2018-08-31 中海石油气电集团有限责任公司 一种应用于浮式液化天然气设施的胺液再生系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113731115A (zh) * 2020-05-29 2021-12-03 中国石油化工股份有限公司 一种炼厂胺液分质利用方法
CN114191833A (zh) * 2021-12-19 2022-03-18 山东清沂山石化科技有限公司 一种用于胺液再生塔的在线蒸塔洗盐系统

Similar Documents

Publication Publication Date Title
US10150926B2 (en) Configurations and methods of flexible CO2 removal
CA1061083A (en) Simultaneous drying and sweetening of wellhead natural gas
US9638019B2 (en) Offshore processing method and system
JP5959882B2 (ja) 燃焼排ガス中の二酸化炭素化学吸収システム
US3254473A (en) Dehydration of gases and regeneration of desiccant
AU2013224145B2 (en) Gas treatment system using supersonic separators
US3321890A (en) Method for drying a fluid stream and reconcentrating the absorbent
CN110201490A (zh) 一种胺液再生系统
Liu et al. Simulation and energy analysis of CO2 capture from CO2-EOR extraction gas using cryogenic fractionation
CN103561848A (zh) 燃烧排出气体处理系统及燃烧排出气体处理方法
CN107743416B (zh) 酸性气体收集系统和使用此的酸性气体收集方法
CN103370121B (zh) 用于除去气态污染物的方法和系统
KR101949533B1 (ko) 고효율 산성가스 흡수 장치 및 방법
CN108136317A (zh) 用于选择性移除硫化氢的方法
CN207793187U (zh) 一种应用于浮式液化天然气设施的胺液再生系统
CN102481514A (zh) 用于除气区的方法
CN108048147A (zh) 一种应用于浮式液化天然气设施的胺液再生系统及工艺
US9757680B2 (en) System and method for separation and recovery of acid gas
CN103073378B (zh) 低温甲醇洗烷烃脱氢组合系统及其与烯烃分离系统的耦合系统
CN203833908U (zh) 一种天然气脱酸装置
US3253390A (en) Dehydration of gases and regeneration of desiccant
KR101630054B1 (ko) 산성가스 포집 시스템 및 그 포집 방법
KR101377561B1 (ko) 글리콜 재생을 위한 수분제거시스템 및 이를 이용한 수분제거공정
CN204097106U (zh) 一种制备合成氨的氨气回收装置
NO20100797A1 (no) CO2 desorpsjon uten stripper

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190906