BRPI0918156A2 - processo para a purificação de uma corrente aquosa proveniente da reação fischer-tropsch, e , uso de alcoóis - Google Patents

processo para a purificação de uma corrente aquosa proveniente da reação fischer-tropsch, e , uso de alcoóis

Info

Publication number
BRPI0918156A2
BRPI0918156A2 BRPI0918156A BRPI0918156A BRPI0918156A2 BR PI0918156 A2 BRPI0918156 A2 BR PI0918156A2 BR PI0918156 A BRPI0918156 A BR PI0918156A BR PI0918156 A BRPI0918156 A BR PI0918156A BR PI0918156 A2 BRPI0918156 A2 BR PI0918156A2
Authority
BR
Brazil
Prior art keywords
fischer
purifying
alcohols
aqueous stream
tropsch reaction
Prior art date
Application number
BRPI0918156A
Other languages
English (en)
Inventor
Gabriele Carlo Ettore Clerici
Lino Carnelli
Roberta Miglio
Roberto Zennaro
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of BRPI0918156A2 publication Critical patent/BRPI0918156A2/pt
Publication of BRPI0918156B1 publication Critical patent/BRPI0918156B1/pt

Links

Classifications

    • 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
    • B01D61/3621—Pervaporation comprising multiple pervaporation steps
    • 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
    • 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
    • B01D3/145—One step being separation by permeation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/448—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
BRPI0918156-3A 2008-09-09 2009-08-07 Processo para a purificação de uma corrente aquosa de água co-produzida proveniente da reação fischer-tropsch BRPI0918156B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2008A001604A IT1396549B1 (it) 2008-09-09 2008-09-09 Processo per la purificazione di una corrente acquosa proveniente dalla reazione di fischer-tropsch
ITMI2008A001604 2008-09-09
PCT/EP2009/005892 WO2010028731A1 (en) 2008-09-09 2009-08-07 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction

Publications (2)

Publication Number Publication Date
BRPI0918156A2 true BRPI0918156A2 (pt) 2015-12-01
BRPI0918156B1 BRPI0918156B1 (pt) 2019-03-26

Family

ID=40626739

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918156-3A BRPI0918156B1 (pt) 2008-09-09 2009-08-07 Processo para a purificação de uma corrente aquosa de água co-produzida proveniente da reação fischer-tropsch

Country Status (11)

Country Link
US (1) US9289725B2 (pt)
EP (1) EP2362857A1 (pt)
CN (1) CN102186780B (pt)
AU (1) AU2009291290B2 (pt)
BR (1) BRPI0918156B1 (pt)
EG (1) EG26603A (pt)
IT (1) IT1396549B1 (pt)
MY (1) MY153123A (pt)
RU (1) RU2502681C2 (pt)
WO (1) WO2010028731A1 (pt)
ZA (1) ZA201101555B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1394057B1 (it) 2009-05-06 2012-05-25 Eni Spa Processo per la purificazione di una corrente acquosa proveniente dalla reazione di fischer-tropsch
US8882967B1 (en) * 2014-05-14 2014-11-11 The Southern Company Systems and methods for purifying process water
EP3908395A1 (en) * 2019-01-09 2021-11-17 SABIC Global Technologies B.V. Dehydration of a mixture containing a diol with high water content using optimized pervaporation process
IT201900009207A1 (it) * 2019-06-17 2020-12-17 Eni Spa Procedimento per la concentrazione di acqua amminica
CN110606609B (zh) * 2019-08-01 2022-06-14 中石化宁波工程有限公司 一种回收f-t合成反应水中有机物的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US364019A (en) * 1887-05-31 Of same place
US376736A (en) * 1888-01-24 Bullet-proof case for railway-cars
US372638A (en) * 1887-11-01 Wire hoop for barrels
US364011A (en) * 1887-05-31 Car-seat
US5230801A (en) * 1992-11-02 1993-07-27 Exxon Research And Engineering Company Recovery of alcohols from n-paraffins by pervaporation
EP1007193B1 (de) * 1998-06-03 2006-02-08 Degussa AG Hydrophober, stoffdurchlässiger verbundwerkstoff, verfahren zu dessen herstellung und dessen verwendung
CN1249204A (zh) * 1998-09-26 2000-04-05 中国石化齐鲁石油化工公司 一种渗透汽化复合膜及其用途
JP4290010B2 (ja) * 2001-12-06 2009-07-01 セイソル テクノロジー （プロプライエタリー） リミテッド フィッシャー−トロプシュ反応において生成した水リッチ流の精製方法
WO2003106349A1 (en) * 2002-06-18 2003-12-24 Sasol Technology (Pty) Ltd Method of purifying fischer-tropsch derived water
DE10312916A1 (de) * 2003-03-22 2004-09-30 Oxeno Olefinchemie Gmbh Verfahren zur Abtrennung von 2-Butanol aus tert.-Butanol/Wasser-Gemischen
US8022108B2 (en) * 2003-07-02 2011-09-20 Chevron U.S.A. Inc. Acid treatment of a fischer-tropsch derived hydrocarbon stream
WO2007081212A1 (en) * 2006-01-16 2007-07-19 Stichting Energieonderzoek Centrum Nederland Microporous molecular separation membrane with high hydrothermal stability
DE102006003492A1 (de) * 2006-01-25 2007-07-26 Oxeno Olefinchemie Gmbh Verfahren zur Entwässerung von Ethanol
ITMI20080080A1 (it) 2008-01-18 2009-07-19 Eni Spa Processo per il trattamento della corrente acquosa proveniente dalla reazione fischer-tropsch

Also Published As

Publication number Publication date
MY153123A (en) 2014-12-31
ITMI20081604A1 (it) 2010-03-10
EP2362857A1 (en) 2011-09-07
CN102186780A (zh) 2011-09-14
RU2011109434A (ru) 2012-10-20
AU2009291290B2 (en) 2014-02-06
AU2009291290A1 (en) 2010-03-18
RU2502681C2 (ru) 2013-12-27
US9289725B2 (en) 2016-03-22
WO2010028731A1 (en) 2010-03-18
IT1396549B1 (it) 2012-12-14
ZA201101555B (en) 2012-05-30
CN102186780B (zh) 2013-09-25
US20110209391A1 (en) 2011-09-01
EG26603A (en) 2014-03-23
BRPI0918156B1 (pt) 2019-03-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/08/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/08/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2631 DE 08-06-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.