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BR8103970A - Processo para remocao de vapor de agua de etanol gasoso - Google Patents

Processo para remocao de vapor de agua de etanol gasoso

Info

Publication number
BR8103970A
BR8103970A BR8103970A BR8103970A BR8103970A BR 8103970 A BR8103970 A BR 8103970A BR 8103970 A BR8103970 A BR 8103970A BR 8103970 A BR8103970 A BR 8103970A BR 8103970 A BR8103970 A BR 8103970A
Authority
BR
Brazil
Prior art keywords
removal process
ethanol water
water steam
steam removal
gas ethanol
Prior art date
Application number
BR8103970A
Other languages
English (en)
Inventor
William F Ginder
Original Assignee
Ad Ind Inc
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 Ad Ind Inc filed Critical Ad Ind Inc
Publication of BR8103970A publication Critical patent/BR8103970A/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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BR8103970A 1980-10-20 1981-06-24 Processo para remocao de vapor de agua de etanol gasoso BR8103970A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19837080A 1980-10-20 1980-10-20

Publications (1)

Publication Number Publication Date
BR8103970A true BR8103970A (pt) 1982-08-24

Family

ID=22733115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103970A BR8103970A (pt) 1980-10-20 1981-06-24 Processo para remocao de vapor de agua de etanol gasoso

Country Status (2)

Country Link
US (1) US4407662A (pt)
BR (1) BR8103970A (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556460A (en) * 1982-06-04 1985-12-03 The United States Of America As Represented By The Secretary Of Agriculture Dehydration of ethanol
US4487614A (en) * 1983-11-16 1984-12-11 Union Carbide Corporation Adsorption separation cycle
US4726818A (en) * 1984-12-20 1988-02-23 Union Carbide Corporation Bulk removal of water from organic liquids
US4834841B1 (en) * 1987-10-01 1996-07-30 Kenneth W Peck Method for treating baking oven stack gases
US5030775A (en) * 1990-03-30 1991-07-09 Air Products And Chemicals, Inc. Process for preparing motor fuel grade alcohol
US5147419A (en) * 1990-07-19 1992-09-15 Schoofs Gregory R Apparatus and method for air drying with reduced oxygen enrichment
US5085674A (en) * 1990-10-25 1992-02-04 Union Carbide Industrial Gases Technology Corporation Duplex adsorption process
US5271762A (en) * 1992-09-29 1993-12-21 Schoofs Gregory R Apparatus and method for air drying with reduced oxygen enrichment
FR2719039B1 (fr) * 1994-04-22 1996-06-21 Interis Nouveau procédé de déshydratation d'alcool par adsorption/regénération sur tamis moléculaire, et installation pour sa mise en Óoeuvre.
US5565066A (en) * 1994-10-07 1996-10-15 Uop Single vessel distillation and adsorption apparatus
US5614065A (en) * 1994-10-31 1997-03-25 Uop Distillation with membrane apparatus
JPH11504513A (ja) * 1995-04-24 1999-04-27 ソシエテ デ プロデユイ ネツスル ソシエテ アノニム コーヒーアロマガスの処理
KR100415803B1 (ko) 2001-01-08 2004-01-24 한국에너지기술연구원 마이크로파를 이용한 에탄올 흡착건조장치 및 운전방법
US20040017570A1 (en) * 2002-07-23 2004-01-29 Bhairavi Parikh Device and system for the quantification of breath gases
DE10249027A1 (de) * 2002-10-21 2004-04-29 Gea Wiegand Gmbh Anlage zur Herstellung von Alkohol
CA2518809C (en) * 2003-03-28 2009-06-30 Thermal Kinetics Systems, Llc Ethanol distillation with distillers soluble solids recovery apparatus
US7507273B1 (en) * 2005-06-20 2009-03-24 6Solutions, Llc Chromatographic rectification of ethanol
JP5246907B2 (ja) * 2005-08-23 2013-07-24 ナノミストテクノロジーズ株式会社 溶液の分離方法とこの方法に使用される分離装置
CN100341830C (zh) * 2005-09-02 2007-10-10 钟娅玲 一种多吸附塔错步内循环生产无水乙醇方法
US20070114165A1 (en) * 2005-11-21 2007-05-24 Buczynsky Andrew E Fuel filter
FR2907023B1 (fr) * 2006-10-17 2011-04-15 Maguin Sas Nouveau procede de deshydratation d'alcool et installation pour sa mise en oeuvre.
US8128826B2 (en) * 2007-02-28 2012-03-06 Parker Filtration Bv Ethanol processing with vapour separation membranes
US20090246848A1 (en) * 2008-04-01 2009-10-01 Gaetan Noel Process and apparatus for dewatering cellulosic fermentation products
US20090301970A1 (en) * 2008-06-09 2009-12-10 Gaetan Noel Ethanol plant retrofit with vapour separation membranes
US8901359B2 (en) * 2009-09-03 2014-12-02 Christopher Brown Adsorption process for the dehydration of alcohol
CN101670191B (zh) * 2009-10-16 2012-05-30 青岛生物能源与过程研究所 对溶液中易挥发的有机物吸附浓缩方法和装置
US8680344B2 (en) 2011-01-25 2014-03-25 Zeochem Llc Molecular sieve adsorbent blends and uses thereof
MY176537A (en) * 2013-10-08 2020-08-14 Bp Plc Treatment of alcohol compositions
WO2016005962A2 (en) 2014-07-11 2016-01-14 Dr. Reddy’S Laboratories Limited Stable liquid formulations of cyclophosphamide and processes
EP3197859B1 (de) 2014-09-24 2019-02-06 Basf Se Verfahren zur herstellung von terephthalsäurediestern mit rückalkohol-entwässerung
EP3197858B1 (de) 2014-09-24 2019-02-06 Basf Se Verfahren zur herstellung von terephthalsäurediestern mit umwälzung des reaktionsgemisches
RU2665579C1 (ru) 2014-09-24 2018-08-31 Басф Се Способ получения сложных диэфиров терефталевой кислоты с обогащением возвратным спиртом
CA2962105A1 (en) 2014-09-24 2016-03-31 Basf Se Method for producing diesters of terephthalic acid
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
WO2019197175A1 (de) 2018-04-09 2019-10-17 Basf Se Verfahren zur herstellung eines gemisches von mono- und dibenzoaten
CN112118897B (zh) 2018-05-07 2022-07-01 怀弗克斯技术有限公司 在具有分子筛和膜的乙醇生产中使产物流脱水的方法和系统
EP4415844A1 (en) 2021-10-15 2024-08-21 Whitefox Technologies Limited Heat integrated process and system for organic solvent production using vapor recompression
US12447419B2 (en) * 2022-05-18 2025-10-21 The Boeing Company Methods and systems for thermal fluid conditioning and delivery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137605A (en) * 1937-03-24 1938-11-22 Aluminum Co Of America Method of drying alcohol
US3122486A (en) * 1960-07-08 1964-02-25 Exxon Research Engineering Co Combination process comprising distillation operation in conjunction with a heatless fractionator

Also Published As

Publication number Publication date
US4407662A (en) 1983-10-04

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19960624