BRPI0907784A2 - Configuração de regenarador e métodos com reduzida demanda de vapor - Google Patents

Configuração de regenarador e métodos com reduzida demanda de vapor

Info

Publication number: BRPI0907784A2
Authority: BR; Brazil
Prior art keywords: methods; steam demand; reduced steam; regenerator configuration; regenerator
Prior art date: 2008-02-18

Application number

BRPI0907784-7A

Other languages

English (en)

Inventor

Satish Reddy

Jeffrey Scherffius

Original Assignee

Fluor Tech Corp

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.)

2008-02-18

Filing date

2009-02-18

Publication date

2015-07-14

2009-02-18 Application filed by Fluor Tech Corp filed Critical Fluor Tech Corp

2015-07-14 Publication of BRPI0907784A2 publication Critical patent/BRPI0907784A2/pt

2015-09-29 Publication of BRPI0907784A8 publication Critical patent/BRPI0907784A8/pt

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
- B01D19/00—Degasification of liquids
- B01D19/0005—Degasification of liquids with one or more auxiliary substances
- B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
- B01D19/0015—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/362—Pervaporation
- 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
- B01D2252/20426—Secondary amines
- 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
- B01D2252/20478—Alkanolamines
- B01D2252/20484—Alkanolamines with one hydroxyl group
- 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
- B01D2252/20478—Alkanolamines
- B01D2252/20489—Alkanolamines with two or more hydroxyl groups
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—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
- B01D53/1456—Removing acid components
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Gas Separation By Absorption (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

BRPI0907784A 2008-02-18 2009-02-18 configuração de regenerador e métodos com reduzida demanda de vapor BRPI0907784A8 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2953608P	2008-02-18	2008-02-18
PCT/US2009/034405 WO2009105472A1 (en)	2008-02-18	2009-02-18	Regenerator configurations and methods with reduced steam demand

Publications (2)

Publication Number	Publication Date
BRPI0907784A2 true BRPI0907784A2 (pt)	2015-07-14
BRPI0907784A8 BRPI0907784A8 (pt)	2015-09-29

Family

ID=40985885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0907784A BRPI0907784A8 (pt)	2008-02-18	2009-02-18	configuração de regenerador e métodos com reduzida demanda de vapor

Country Status (9)

Country	Link
US (1)	US20110127218A1 (pt)
EP (1)	EP2244807B1 (pt)
JP (1)	JP5586481B2 (pt)
CN (1)	CN101970079B (pt)
BR (1)	BRPI0907784A8 (pt)
CA (1)	CA2715893C (pt)
EA (1)	EA021823B1 (pt)
MX (1)	MX2010009016A (pt)
WO (1)	WO2009105472A1 (pt)

Families Citing this family (8)

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US8007570B2 (en) *	2009-03-11	2011-08-30	General Electric Company	Systems, methods, and apparatus for capturing CO2 using a solvent
WO2012106015A1 (en)	2011-02-02	2012-08-09	Alstom Technology Ltd	Method for reducing regeneration energy
US9901860B2 (en)	2011-02-02	2018-02-27	General Electric Technology Gmbh	Apparatus for removing an acid gas from a gas stream
US8821731B1 (en) *	2012-06-22	2014-09-02	Subramanian Iyer	Systems and methods for regenerating liquid solvents used in the removal of organic contaminants from gaseous mixtures
CN104797326B (zh) *	2012-11-22	2017-03-22	联邦科学和工业研究组织	用于通过气体解吸进行热整合液体吸收剂再生的工艺和设备
RU2693782C1 (ru) *	2018-06-27	2019-07-04	Публичное акционерное общество "Акционерная нефтяная Компания "Башнефть"	Установка очистки газа низкого давления от сероводорода
IT201900009207A1 (it) *	2019-06-17	2020-12-17	Eni Spa	Procedimento per la concentrazione di acqua amminica
CN116099333B (zh) *	2023-04-13	2023-06-23	清华四川能源互联网研究院	一种采出气化学法碳捕集系统

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US4265642A (en) *	1979-03-01	1981-05-05	Abcor, Inc.	Process of removal of solvent vapors
US4444571A (en) *	1983-03-07	1984-04-24	Bend Research, Inc.	Energy-efficient process for the stripping of gases from liquids
JPS63151329A (ja) *	1986-12-16	1988-06-23	Osaka Gas Co Ltd	再生塔塔底液の抜き出し装置
DE3937796A1 (de) *	1989-11-14	1991-05-16	Basf Ag	Verfahren zur abtrennung von wasser aus einem wasser, co(pfeil abwaerts)2(pfeil abwaerts) und amine enthaltenden gemisch
US5248427A (en) *	1990-09-15	1993-09-28	Basf Aktiengesellschaft	Removal of water from mixtures with alcohols and/or carboxylic acids and/or carboxylic esters
US5707522A (en) *	1992-08-10	1998-01-13	Daicel Chemical Industries, Ltd.	Permselective membrane of polyacrylonitrile copolymer and process for producing the same
JP2882950B2 (ja) *	1992-09-16	1999-04-19	関西電力株式会社	燃焼排ガス中の二酸化炭素を除去する方法
CN1035103C (zh) *	1992-12-24	1997-06-11	四川化工总厂	从混合气体中脱除二氧化碳的方法
JPH06254354A (ja) *	1993-03-04	1994-09-13	Mitsubishi Kasei Corp	浸透気化法による液体分離装置及び分離方法
US5350519A (en) *	1993-07-19	1994-09-27	Membrane Technology And Research, Inc.	Pervaporation process and use in treating waste stream from glycol dehydrator
EP0661372A1 (en) *	1993-12-30	1995-07-05	Shell Internationale Researchmaatschappij B.V.	Removing contaminants from synthesis gas
NO302454B1 (no) *	1996-07-31	1998-03-09	Kvaerner Asa	Fremgangsmåte til fjerning av karbondioksid fra gasser
US6793824B2 (en) *	1998-02-05	2004-09-21	E. I. Du Pont De Nemours And Company	Water purification apparatus
ATE300993T1 (de) *	1998-11-10	2005-08-15	Fluor Corp	Wiedergewinnung von c02 und h2 aus psa-abgasen in einer h2-produktionsanlage
US6174348B1 (en) *	1999-08-17	2001-01-16	Praxair Technology, Inc.	Nitrogen system for regenerating chemical solvent
US6899743B2 (en) *	2002-06-12	2005-05-31	Membrane Technology And Research, Inc.	Separation of organic mixtures using gas separation or pervaporation and dephlegmation
EP1551532B1 (en) *	2002-07-03	2008-11-19	Fluor Corporation	Improved split flow apparatus
US6789288B2 (en) *	2002-10-25	2004-09-14	Membrane Technology And Research, Inc.	Natural gas dehydration process and apparatus
FR2848218B1 (fr) *	2002-12-10	2005-01-28	Inst Francais Du Petrole	Procede de desacidification et de deshydratation d'un gaz naturel
EA009089B1 (ru) *	2002-12-12	2007-10-26	Флуор Корпорейшн	Установка и способ удаления кислых газов
ATE457818T1 (de) *	2003-02-21	2010-03-15	Mitsubishi Chem Corp	Verfahren zur konzentration von wasserlöslichem organischem material
US6986802B2 (en) *	2003-08-28	2006-01-17	Bp Corporation North America Inc.	Selective separation of fluid compounds utilizing a membrane separation process
US7235172B2 (en) *	2004-02-25	2007-06-26	Conocophillips Company	Olefin production from steam cracking using process water as steam
US20050211624A1 (en) *	2004-03-23	2005-09-29	Vane Leland M	Hydrophilic cross-linked polymeric membranes and sorbents
EP1962983A4 (en) *	2005-12-19	2010-01-06	Fluor Tech Corp	INTEGRATED COMPRESSOR / UNIT COMPRESSOR METHODS AND CONFIGURATIONS
US7632476B2 (en) *	2006-03-09	2009-12-15	Praxair Technology, Inc.	Method of recovering carbon dioxide from a synthesis gas stream
DE102006014302A1 (de) *	2006-03-28	2007-10-04	Linde Ag	Verfahren und Vorrichtung zur Regenerierung des beladenen Waschmittels in einer physikalischen Gaswäsche
CA2669279C (en) *	2006-10-27	2017-01-03	Cms Technologies Holdings, Inc.	Removal of water and methanol from fluids
US8425734B2 (en) *	2007-07-02	2013-04-23	I3 Nanotec Llc	Membrane-based hybrid process for separation of mixtures of organics, solids, and water
US20090057128A1 (en) *	2007-08-30	2009-03-05	Leland Vane	Liquid separation by membrane assisted vapor stripping process

2009
- 2009-02-18 WO PCT/US2009/034405 patent/WO2009105472A1/en not_active Ceased
- 2009-02-18 MX MX2010009016A patent/MX2010009016A/es active IP Right Grant
- 2009-02-18 CA CA2715893A patent/CA2715893C/en not_active Expired - Fee Related
- 2009-02-18 BR BRPI0907784A patent/BRPI0907784A8/pt not_active IP Right Cessation
- 2009-02-18 US US12/867,921 patent/US20110127218A1/en not_active Abandoned
- 2009-02-18 CN CN2009801056209A patent/CN101970079B/zh not_active Expired - Fee Related
- 2009-02-18 EP EP09711681.8A patent/EP2244807B1/en not_active Not-in-force
- 2009-02-18 JP JP2010546959A patent/JP5586481B2/ja not_active Expired - Fee Related
- 2009-02-18 EA EA201070976A patent/EA021823B1/ru not_active IP Right Cessation

Also Published As

Publication number	Publication date
BRPI0907784A8 (pt)	2015-09-29
MX2010009016A (es)	2010-09-24
JP5586481B2 (ja)	2014-09-10
CN101970079B (zh)	2013-09-04
US20110127218A1 (en)	2011-06-02
EA201070976A1 (ru)	2011-04-29
CA2715893C (en)	2018-06-12
EP2244807B1 (en)	2018-04-11
CN101970079A (zh)	2011-02-09
EP2244807A4 (en)	2012-04-25
WO2009105472A1 (en)	2009-08-27
EP2244807A1 (en)	2010-11-03
JP2011512250A (ja)	2011-04-21
EA021823B1 (ru)	2015-09-30
CA2715893A1 (en)	2009-08-27

Legal Events

Date	Code	Title	Description
2017-12-12	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 9A ANUIDADE.
2018-04-03	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Publication	Publication Date	Title
PL2242385T3 (pl)	2013-06-28	Tkaniny kompozytowe
EP2360432A4 (en)	2013-09-11	STEAM GENERATOR
BRPI0918823A2 (pt)	2019-09-24	beta-glicosidases modificadas com estabilidades aperfeicoada
BRPI1007000A2 (pt)	2016-08-16	gerador térmico magnetocalórico
DK2116775T3 (da)	2013-02-04	Kogesektion
EP2326881A4 (en)	2011-12-21	COOKER
BRPI0907784A2 (pt)	2015-07-14	Configuração de regenarador e métodos com reduzida demanda de vapor
BRPI0920861A2 (pt)	2015-12-22	gerador térmico magnetocalórico
BRPI0822013A2 (pt)	2015-07-21	Estrutura de caldeira
IT1392674B1 (it)	2012-03-16	Apparecchio termico plasmabile
BRPI0907596A2 (pt)	2015-07-21	Injetor de vapor ajustável
DE112009000903A5 (de)	2011-01-20	Stirlingmaschine
EP2249082A4 (en)	2015-11-18	VERBRENNUNGSERHITZER
BRPI1007284A2 (pt)	2016-09-06	gerador térmico magnetocalórico.
BRPI1014916A2 (pt)	2016-04-26	gerador de vapor
EP2246616A4 (en)	2015-04-08	Steam generator
BRPI0906717A2 (pt)	2015-06-30	Aquecedor de combustão.
BRPI0915913A2 (pt)	2018-03-06	purificador de vapor de óleo
BRPI0921214A2 (pt)	2016-02-23	gerador de vapor contínuo
ATE546629T1 (de)	2012-03-15	Stirlingmaschine
EP2357406A4 (en)	2016-02-24	BOILER STRUCTURE
IT1393345B1 (it)	2012-04-20	Procedimento per essiccare e demercaptanizzare miscele gassose.
DE112009002403A5 (de)	2011-07-28	Stirlingmotor
FR2935466B3 (fr)	2011-01-07	Four
UA18195S (uk)	2009-01-12	Пароварка