BR112015019196A2 - método para reduzir consumo de energia por acoplamento térmico - Google Patents

método para reduzir consumo de energia por acoplamento térmico

Info

Publication number
BR112015019196A2
BR112015019196A2 BR112015019196A BR112015019196A BR112015019196A2 BR 112015019196 A2 BR112015019196 A2 BR 112015019196A2 BR 112015019196 A BR112015019196 A BR 112015019196A BR 112015019196 A BR112015019196 A BR 112015019196A BR 112015019196 A2 BR112015019196 A2 BR 112015019196A2
Authority
BR
Brazil
Prior art keywords
energy consumption
thermal coupling
reducing energy
column
referrer
Prior art date
Application number
BR112015019196A
Other languages
English (en)
Inventor
Lakha Ashraf
Bhargava Manish
Joshi Sachin
Kok Tingting
Original Assignee
Gtc Technology Us Llc
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 Gtc Technology Us Llc filed Critical Gtc Technology Us Llc
Publication of BR112015019196A2 publication Critical patent/BR112015019196A2/pt

Links

Classifications

    • 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
    • B01D3/007—Energy recuperation; Heat pumps
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

Abstract

resumo método para reduzir consumo de energia por acoplamento térmico a invenção reivindicada diz respeito a um método para reduzir consumo de energia em um processo de destilação usando acoplamento térmico. modalidades da invenção reivindicada são direcionadas à inclusão de um refervedor lateral e um condensador parcial na seção de prefracionamento de uma primeira coluna, que por sua vez ajuda a uniformemente distribuir o tráfego de vapor líquido entre uma primeira coluna e uma segunda coluna.
BR112015019196A 2013-02-11 2013-03-14 método para reduzir consumo de energia por acoplamento térmico BR112015019196A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361763326P 2013-02-11 2013-02-11
PCT/US2013/031142 WO2014123554A1 (en) 2013-02-11 2013-03-14 A method for reducing energy consumption by thermal coupling

Publications (1)

Publication Number Publication Date
BR112015019196A2 true BR112015019196A2 (pt) 2017-07-18

Family

ID=51296719

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019196A BR112015019196A2 (pt) 2013-02-11 2013-03-14 método para reduzir consumo de energia por acoplamento térmico

Country Status (16)

Country Link
US (1) US10035079B2 (pt)
EP (1) EP2953697A1 (pt)
JP (3) JP6484565B2 (pt)
KR (1) KR102091670B1 (pt)
CN (1) CN105407995B (pt)
AR (1) AR094756A1 (pt)
AU (1) AU2013377951A1 (pt)
BR (1) BR112015019196A2 (pt)
CA (1) CA2900811A1 (pt)
IL (1) IL240401B (pt)
MX (1) MX2015010165A (pt)
MY (1) MY187692A (pt)
RU (1) RU2666850C2 (pt)
SG (1) SG11201507069TA (pt)
TW (1) TWI634931B (pt)
WO (1) WO2014123554A1 (pt)

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MY179803A (en) * 2013-12-17 2020-11-16 Bp Corp North America Inc Enhanced heat recovery in paraxylene plant
CN109675333B (zh) * 2017-10-19 2021-09-14 中国石化工程建设有限公司 热泵驱动的苯塔分馏装置及方法
CN109675332B (zh) * 2017-10-19 2021-09-14 中国石化工程建设有限公司 热泵驱动的甲苯塔分馏装置及方法
CN110298492B (zh) * 2019-06-06 2021-08-03 浙江浙能技术研究院有限公司 一种凝汽器抽真空系统节能改造收益的评价方法
CA3145984A1 (en) * 2021-01-25 2022-07-25 Designer Fuels Llc Systems and methods for separating hydrocarbons with substantially reduced emissions
US11697774B2 (en) 2021-01-25 2023-07-11 Designer Fuels Llc Systems and methods for separating hydrocarbons with substantially reduced emissions

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Also Published As

Publication number Publication date
AR094756A1 (es) 2015-08-26
JP6964636B2 (ja) 2021-11-10
KR102091670B1 (ko) 2020-03-23
SG11201507069TA (en) 2015-10-29
US10035079B2 (en) 2018-07-31
JP2018047459A (ja) 2018-03-29
TWI634931B (zh) 2018-09-11
JP6484565B2 (ja) 2019-03-13
MY187692A (en) 2021-10-11
RU2666850C2 (ru) 2018-09-12
CA2900811A1 (en) 2014-08-14
CN105407995A (zh) 2016-03-16
MX2015010165A (es) 2016-02-29
WO2014123554A1 (en) 2014-08-14
CN105407995B (zh) 2020-10-02
EP2953697A1 (en) 2015-12-16
JP2016506866A (ja) 2016-03-07
IL240401B (en) 2019-01-31
US20140224637A1 (en) 2014-08-14
TW201438804A (zh) 2014-10-16
AU2013377951A1 (en) 2015-09-24
KR20150119197A (ko) 2015-10-23
JP2020022961A (ja) 2020-02-13
RU2015138269A (ru) 2017-03-16
IL240401A0 (en) 2015-09-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]