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BR8106412A - Processo e instalacao para a desumidificacao de mistura de liquidos organicos e agua - Google Patents

Processo e instalacao para a desumidificacao de mistura de liquidos organicos e agua

Info

Publication number
BR8106412A
BR8106412A BR8106412A BR8106412A BR8106412A BR 8106412 A BR8106412 A BR 8106412A BR 8106412 A BR8106412 A BR 8106412A BR 8106412 A BR8106412 A BR 8106412A BR 8106412 A BR8106412 A BR 8106412A
Authority
BR
Brazil
Prior art keywords
dehumidifying
installation
mixture
water
organic liquids
Prior art date
Application number
BR8106412A
Other languages
English (en)
Inventor
Gunter Tusel
Achim Ballweg
Original Assignee
Gunter Tusel
Achim Ballweg
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 Gunter Tusel, Achim Ballweg filed Critical Gunter Tusel
Publication of BR8106412A publication Critical patent/BR8106412A/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
    • B01D61/364—Membrane distillation
    • B01D61/3641—Membrane distillation comprising multiple membrane distillation 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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8106412A 1980-10-06 1981-10-05 Processo e instalacao para a desumidificacao de mistura de liquidos organicos e agua BR8106412A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3037736A DE3037736C2 (de) 1980-10-06 1980-10-06 Verfahren zur Entwässerung von Gemischen aus organischen Flüssigkeiten und Wasser

Publications (1)

Publication Number Publication Date
BR8106412A true BR8106412A (pt) 1982-06-22

Family

ID=6113745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106412A BR8106412A (pt) 1980-10-06 1981-10-05 Processo e instalacao para a desumidificacao de mistura de liquidos organicos e agua

Country Status (3)

Country Link
US (1) US4405409A (pt)
BR (1) BR8106412A (pt)
DE (1) DE3037736C2 (pt)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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US4539076A (en) * 1982-09-27 1985-09-03 Swain R L Bibb Vapor compression distillation system
DE3410155C1 (de) * 1984-03-20 1985-08-01 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Verfahren zur Trennung der Komponenten eines Flüssigkeitsgemisches
DE3418414A1 (de) * 1984-05-17 1985-11-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Kontinuierliche produktentfernung aus bioreaktoren
DE3441190A1 (de) * 1984-11-10 1986-05-15 Metallgesellschaft Ag, 6000 Frankfurt Einrichtung zur trennung von fluessigkeitsgemischen durch pervaporation
US4690733A (en) * 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
DE3526755A1 (de) * 1985-07-26 1987-01-29 Metallgesellschaft Ag Verfahren zur trennung fluider gemische
DE3531834C1 (de) * 1985-09-06 1986-09-18 Starcosa Gmbh, 3300 Braunschweig Pervaporationsverfahren
GB8601082D0 (en) * 1986-01-17 1986-02-19 Distillers Co Carbon Dioxide Potable spirit production
DE3610011A1 (de) * 1986-03-25 1987-10-08 Geesthacht Gkss Forschung Verfahren zur trennung der komponenten eines fluessigkeitsgemisches voneinander
DE3623827A1 (de) * 1986-07-15 1988-01-28 Huels Chemische Werke Ag Verfahren zum abtrennen von niedermolekularen alkoholen aus waessrigen loesungen
US4978430A (en) * 1986-12-06 1990-12-18 Ube Industries, Ltd. Method for dehydration and concentration of aqueous solution containing organic compound
US4894163A (en) * 1987-06-12 1990-01-16 Kuraray Co., Ltd. Separation of liquid mixtures
DE3723193A1 (de) * 1987-07-14 1989-01-26 Metallgesellschaft Ag Verfahren zur herstellung von alkoholaten
US4774365A (en) * 1987-11-25 1988-09-27 Air Products And Chemicals, Inc. Pervaporation process for separating alcohols from ethers
DE3800791A1 (de) * 1988-01-14 1989-07-27 Huels Chemische Werke Ag Verfahren zum abtrennen von wertstoffen aus waessrigen loesungen
DE3905924C2 (de) * 1989-02-25 1997-11-20 Geesthacht Gkss Forschung Verfahren zur Trennung und Rückgewinnung von Komponenten von Gemischen mittels Pervaporation
US5203969A (en) * 1989-02-25 1993-04-20 Gkss-Forschungszentrum Geesthacht Gmbh Method of separating and recovering components of mixtures via pervaporization
FR2646101B1 (fr) * 1989-04-21 1992-05-22 Inst Francais Du Petrole Procede et appareil de regeneration de solvants usages contenant au moins une cetone et/ou un ester et/ou un ether, au moins un alcool et de l'eau, et application dans un procede de recuperation de solvant dans l'air
US5030356B1 (en) * 1989-05-31 1998-06-30 Membrane Tech & Res Inc Process for recovering organic components from liquid streams
DE4130661C1 (pt) * 1991-09-14 1993-05-19 Dornier Gmbh, 7990 Friedrichshafen, De
NL9300322A (nl) * 1992-02-24 1993-09-16 Shell Int Research Werkwijze voor het behandelen van zuur vloeibaar gemaakt petroleumgas.
DE4410243C1 (de) * 1994-03-24 1995-06-29 Carbone Ag Membranverfahren zur Trennung fluider Gemische
RU2174028C2 (ru) * 1997-12-16 2001-09-27 Владимирский государственный университет Способ разделения смеси жидкостей ректификацией
TWI226322B (en) * 1999-04-07 2005-01-11 Daikin Ind Ltd Method for recovering fluoroalcohol
WO2003035222A1 (en) * 2001-10-19 2003-05-01 Bio Nanotec Research Institute Inc. Water-soluble organic material condensation apparatus
DE10249027A1 (de) * 2002-10-21 2004-04-29 Gea Wiegand Gmbh Anlage zur Herstellung von Alkohol
US7132008B2 (en) * 2002-10-25 2006-11-07 Membrane Technology & Research, Inc. Natural gas dehydration apparatus
US6789288B2 (en) 2002-10-25 2004-09-14 Membrane Technology And Research, Inc. Natural gas dehydration process and apparatus
DE602004025559D1 (de) * 2003-02-21 2010-04-01 Mitsubishi Chem Corp Verfahren zur konzentration von wasserlöslichem organischem material
CN100536974C (zh) * 2003-04-25 2009-09-09 2S－精密系统有限公司 蒸馏方法
US20080058511A1 (en) * 2006-08-31 2008-03-06 John Hargreaves Methods and compositions useful in the preparation of oligonucleotides
FR2907023B1 (fr) * 2006-10-17 2011-04-15 Maguin Sas Nouveau procede de deshydratation d'alcool et installation pour sa mise en oeuvre.
US20080210540A1 (en) * 2007-01-17 2008-09-04 Dieterle Rex A Separation and dewatering of organic solvents by integrating distillation and membrane separation operations
US8002874B2 (en) * 2007-03-06 2011-08-23 Membrane Technology And Research, Inc. Liquid-phase and vapor-phase dehydration of organic/water solutions
US8425734B2 (en) * 2007-07-02 2013-04-23 I3 Nanotec Llc Membrane-based hybrid process for separation of mixtures of organics, solids, and water
US8263815B2 (en) * 2007-08-27 2012-09-11 Membrane Technology And Research, Inc. Membrane augmented distillation to separate solvents from water
DE102007043998A1 (de) * 2007-09-14 2009-03-19 White Fox Technologies Ltd. Vorrichtung für die Ethanolgewinnung
US8114255B2 (en) 2008-08-27 2012-02-14 Membrane Technology & Research, Inc. Membrane-augmented distillation with compression to separate solvents from water
US9138678B2 (en) 2008-08-27 2015-09-22 Membrane Technology And Research, Inc. Membrane-augmented distillation with compression and condensation to separate solvents from water
US8865950B2 (en) 2011-08-10 2014-10-21 Saudi Arabian Oil Company Olefin hydration process with an integrated membrane reactor
JP6196807B2 (ja) 2013-05-17 2017-09-13 学校法人早稲田大学 水溶性有機物の濃縮方法及び水溶性有機物の濃縮装置
CN104341268B (zh) * 2013-08-09 2016-08-10 中国石油天然气股份有限公司 一种燃料乙醇连续脱水方法
US20150224420A1 (en) * 2014-02-07 2015-08-13 Robert Hickey Processes for the production of plural anhydrous alcohols
US9458022B2 (en) * 2014-03-28 2016-10-04 L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude Process and apparatus for separating NO2 from a CO2 and NO2—containing fluid
US10486079B1 (en) 2016-01-08 2019-11-26 Whitefox Technologies Limited Process and system for dehydrating a byproduct stream in ethanol production
US10729987B1 (en) 2016-12-09 2020-08-04 Whitefox Technologies Limited Process and system for heat integration in ethanol production
EP3790638A1 (en) 2018-05-07 2021-03-17 Whitefox Technologies Limited Process and system for dehydrating a product stream in ethanol production with molecular sieve and membranes
CN110404285B (zh) * 2019-07-18 2024-11-26 肥城金塔酒精化工设备有限公司 四塔蒸馏与膜分离集成系统及其蒸馏乙醇的方法
WO2023062244A1 (en) 2021-10-15 2023-04-20 Whitefox Technologies Limited Heat integrated process and system for organic solvent production using vapor recompression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636846A (en) * 1945-04-04 1953-04-28 Lavigne Juan Loumiet Et Distilling process and apparatus
US2981680A (en) * 1957-03-28 1961-04-25 Standard Oil Co Separation of mixtures

Also Published As

Publication number Publication date
US4405409A (en) 1983-09-20
DE3037736C2 (de) 1984-01-26
DE3037736A1 (de) 1982-09-23

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B01D 61/36 (2006.01), B01D 3/14 (2006.0