RU2638846C2 - Процессы разделения с использованием колонн с разделительными стенками - Google Patents

Процессы разделения с использованием колонн с разделительными стенками Download PDF

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Publication number
RU2638846C2
RU2638846C2 RU2015139730A RU2015139730A RU2638846C2 RU 2638846 C2 RU2638846 C2 RU 2638846C2 RU 2015139730 A RU2015139730 A RU 2015139730A RU 2015139730 A RU2015139730 A RU 2015139730A RU 2638846 C2 RU2638846 C2 RU 2638846C2
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column
components
condenser
fluid communication
distillation column
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RU2015139730A
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Russian (ru)
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RU2015139730A (ru
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Маниш БХАРГАВА
Коул НЕЛЬСОН
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ДжиТиСи ТЕКНОЛОДЖИ ЮЭс ЭлЭлСи
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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)
RU2015139730A 2013-02-21 2013-03-14 Процессы разделения с использованием колонн с разделительными стенками RU2638846C2 (ru)

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

Publications (2)

Publication Number Publication Date
RU2015139730A RU2015139730A (ru) 2017-03-24
RU2638846C2 true RU2638846C2 (ru) 2017-12-18

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RU2015139730A RU2638846C2 (ru) 2013-02-21 2013-03-14 Процессы разделения с использованием колонн с разделительными стенками

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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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CN104788295B (zh) * 2015-03-19 2016-08-31 万华化学集团股份有限公司 一种3-甲基-2-丁烯-1-醛二异戊烯基缩醛的制备方法
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
CN111050871B (zh) 2017-09-28 2022-07-26 埃克森美孚科技工程公司 具有多种产物的双分隔壁塔
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US10792586B2 (en) 2018-03-29 2020-10-06 Uop Llc Folded fractionation column and process
CN112236501B (zh) * 2018-04-30 2022-09-02 苏尔寿管理有限公司 复杂工艺单元中的分隔壁塔的网络
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
WO2020055551A1 (en) 2018-09-14 2020-03-19 Exxonmobil Research And Engineering Company Advanced process control scheme for dividing wall column and dual-dividing wall column with multiple products
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
WO2023043003A1 (ko) * 2021-09-14 2023-03-23 주식회사 엘지화학 다성분 혼합물 분리 시스템
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
RU2785341C2 (ru) * 2018-04-30 2022-12-06 Зульцер Мэнэджмент Аг Сеть колонн с разделительной стенкой в комплексных технологических установках
RU2809322C2 (ru) * 2019-05-15 2023-12-11 Зульцер Менеджмент Аг Гексан в качестве побочного продукта установки изомеризации, использующей колонну с разделительной стенкой

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JP2016514040A (ja) 2016-05-19
SG11201506454TA (en) 2015-09-29
RU2015139730A (ru) 2017-03-24
TWI632948B (zh) 2018-08-21
AU2013378772A1 (en) 2015-10-08
WO2014130066A1 (en) 2014-08-28
MX2015010638A (es) 2015-12-15
KR102091679B1 (ko) 2020-03-23
EP2958649A1 (en) 2015-12-30
TW201438803A (zh) 2014-10-16
MY192380A (en) 2022-08-17
US20140231238A1 (en) 2014-08-21
JP2018086650A (ja) 2018-06-07
EP2958649A4 (en) 2016-09-07
US9724619B2 (en) 2017-08-08
BR112015020177A2 (pt) 2017-07-18
JP6321048B2 (ja) 2018-05-09
IL240564A0 (en) 2015-09-24
SA114350287B1 (ar) 2018-01-04
CN105339062B (zh) 2021-03-26
CN105339062A (zh) 2016-02-17
KR20150120500A (ko) 2015-10-27
CA2901972A1 (en) 2014-08-28
AR094864A1 (es) 2015-09-02

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Effective date: 20210726