KR102091679B1 - 분할된 증류탑을 사용하는 분리 공정 - Google Patents

분할된 증류탑을 사용하는 분리 공정 Download PDF

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KR102091679B1
KR102091679B1 KR1020157025928A KR20157025928A KR102091679B1 KR 102091679 B1 KR102091679 B1 KR 102091679B1 KR 1020157025928 A KR1020157025928 A KR 1020157025928A KR 20157025928 A KR20157025928 A KR 20157025928A KR 102091679 B1 KR102091679 B1 KR 102091679B1
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distillation column
product
components
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fuel gas
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KR20150120500A (ko
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마니쉬 바르가바
콜 넬슨
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쥐티씨 테크놀로지 유에스,엘엘씨
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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)
KR1020157025928A 2013-02-21 2013-03-14 분할된 증류탑을 사용하는 분리 공정 Active KR102091679B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361767434P 2013-02-21 2013-02-21
US61/767,434 2013-02-21
PCT/US2013/031591 WO2014130066A1 (en) 2013-02-21 2013-03-14 Separation processes using divided columns

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Publication Number Publication Date
KR20150120500A KR20150120500A (ko) 2015-10-27
KR102091679B1 true KR102091679B1 (ko) 2020-03-23

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Country Link
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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JP3346644B2 (ja) 1994-03-19 2002-11-18 臼井国際産業株式会社 液体クラッチ
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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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EP3768803A4 (en) * 2018-04-30 2021-12-08 Sulzer Management AG NETWORK OF COLUMNS WITH DIVIDED WALLS IN COMPLEX TREATMENT UNITS
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US20240165534A1 (en) * 2022-11-23 2024-05-23 Uop Llc Dehydrogenation and pyrolysis product recovery with a common depropanizer

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JP2012504643A (ja) 2008-10-02 2012-02-23 ダウ グローバル テクノロジーズ エルエルシー イソシアネート混合物を精製するための装置、システム、および方法

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JP2012504643A (ja) 2008-10-02 2012-02-23 ダウ グローバル テクノロジーズ エルエルシー イソシアネート混合物を精製するための装置、システム、および方法
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Also Published As

Publication number Publication date
TWI632948B (zh) 2018-08-21
JP2018086650A (ja) 2018-06-07
SA114350287B1 (ar) 2018-01-04
MY192380A (en) 2022-08-17
BR112015020177A2 (pt) 2017-07-18
EP2958649A4 (en) 2016-09-07
CN105339062B (zh) 2021-03-26
US20140231238A1 (en) 2014-08-21
JP2016514040A (ja) 2016-05-19
WO2014130066A1 (en) 2014-08-28
MX2015010638A (es) 2015-12-15
IL240564A0 (en) 2015-09-24
SG11201506454TA (en) 2015-09-29
KR20150120500A (ko) 2015-10-27
TW201438803A (zh) 2014-10-16
CA2901972A1 (en) 2014-08-28
CN105339062A (zh) 2016-02-17
EP2958649A1 (en) 2015-12-30
AR094864A1 (es) 2015-09-02
US9724619B2 (en) 2017-08-08
AU2013378772A1 (en) 2015-10-08
RU2638846C2 (ru) 2017-12-18
JP6321048B2 (ja) 2018-05-09
RU2015139730A (ru) 2017-03-24

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