CN105339062B - 使用分隔塔的分离方法 - Google Patents

使用分隔塔的分离方法 Download PDF

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Publication number
CN105339062B
CN105339062B CN201380073676.7A CN201380073676A CN105339062B CN 105339062 B CN105339062 B CN 105339062B CN 201380073676 A CN201380073676 A CN 201380073676A CN 105339062 B CN105339062 B CN 105339062B
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China
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column
condenser
fluid communication
feed
product
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Chinese (zh)
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CN105339062A (zh
Inventor
M·布哈加瓦
C·内尔森
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Sulzer Technologies Usa
Sulzer Management AG
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GTC Technology US LLC
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
CN201380073676.7A 2013-02-21 2013-03-14 使用分隔塔的分离方法 Active CN105339062B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361767434P 2013-02-21 2013-02-21
US61/767434 2013-02-21
PCT/US2013/031591 WO2014130066A1 (en) 2013-02-21 2013-03-14 Separation processes using divided columns

Publications (2)

Publication Number Publication Date
CN105339062A CN105339062A (zh) 2016-02-17
CN105339062B true CN105339062B (zh) 2021-03-26

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CN201380073676.7A Active CN105339062B (zh) 2013-02-21 2013-03-14 使用分隔塔的分离方法

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US (1) US9724619B2 (enExample)
EP (1) EP2958649A4 (enExample)
JP (2) JP6321048B2 (enExample)
KR (1) KR102091679B1 (enExample)
CN (1) CN105339062B (enExample)
AR (1) AR094864A1 (enExample)
AU (1) AU2013378772A1 (enExample)
BR (1) BR112015020177A2 (enExample)
CA (1) CA2901972A1 (enExample)
IL (1) IL240564A0 (enExample)
MX (1) MX2015010638A (enExample)
MY (1) MY192380A (enExample)
RU (1) RU2638846C2 (enExample)
SA (1) SA114350287B1 (enExample)
SG (1) SG11201506454TA (enExample)
TW (1) TWI632948B (enExample)
WO (1) WO2014130066A1 (enExample)

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CN104930815A (zh) * 2015-06-16 2015-09-23 上海交通大学 适用于海上的天然气液化及ngl回收系统及应用
CN106823434A (zh) * 2017-01-06 2017-06-13 绍兴市上虞区耕创化工技术服务部 连续式双塔蒸馏装置及蒸馏方法
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US10653975B2 (en) * 2018-04-30 2020-05-19 Gtc Technology Us Llc Network of dividing-wall columns in complex processing units
US11207611B1 (en) 2018-07-03 2021-12-28 Burns & Mcdonnell Engineering Company, Inc. Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy
CN112689662B (zh) 2018-09-14 2024-02-06 埃克森美孚科技工程公司 用于具有多种产物的分隔壁塔和双分隔壁塔的先进过程控制方案
CN110487025A (zh) * 2019-08-23 2019-11-22 乔治洛德方法研究和开发液化空气有限公司 一种空气分离装置
US11236277B1 (en) * 2020-11-18 2022-02-01 Kellogg Brown & Root Llc Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service
CN112933643B (zh) * 2021-02-23 2022-07-19 滕州华安虹江化工有限公司 智能化的精馏釜
CN116323537B (zh) 2021-09-14 2025-07-22 株式会社Lg化学 多组分混合物分离系统
US20240165534A1 (en) * 2022-11-23 2024-05-23 Uop Llc Dehydrogenation and pyrolysis product recovery with a common depropanizer

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US5335504A (en) * 1993-03-05 1994-08-09 The M. W. Kellogg Company Carbon dioxide recovery process
CN101367710A (zh) * 2008-09-18 2009-02-18 中国石油大学(华东) 一种生产无水乙醇的工艺方法及装置
CN101927097A (zh) * 2009-06-22 2010-12-29 巴斯夫欧洲公司 通过在具有一个或多个连续分隔壁的塔中蒸馏来分离一种或多种进料混合物的方法

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Publication number Publication date
MY192380A (en) 2022-08-17
JP6321048B2 (ja) 2018-05-09
MX2015010638A (es) 2015-12-15
TWI632948B (zh) 2018-08-21
AR094864A1 (es) 2015-09-02
RU2015139730A (ru) 2017-03-24
SG11201506454TA (en) 2015-09-29
TW201438803A (zh) 2014-10-16
US20140231238A1 (en) 2014-08-21
RU2638846C2 (ru) 2017-12-18
SA114350287B1 (ar) 2018-01-04
CA2901972A1 (en) 2014-08-28
IL240564A0 (en) 2015-09-24
EP2958649A1 (en) 2015-12-30
EP2958649A4 (en) 2016-09-07
US9724619B2 (en) 2017-08-08
JP2018086650A (ja) 2018-06-07
KR20150120500A (ko) 2015-10-27
KR102091679B1 (ko) 2020-03-23
CN105339062A (zh) 2016-02-17
JP2016514040A (ja) 2016-05-19
BR112015020177A2 (pt) 2017-07-18
AU2013378772A1 (en) 2015-10-08
WO2014130066A1 (en) 2014-08-28

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Address after: Texas, USA

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Effective date of registration: 20210511

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