FR2301288A1 - Procede p - Google Patents

Procede p

Info

Publication number
FR2301288A1
FR2301288A1 FR7604972A FR7604972A FR2301288A1 FR 2301288 A1 FR2301288 A1 FR 2301288A1 FR 7604972 A FR7604972 A FR 7604972A FR 7604972 A FR7604972 A FR 7604972A FR 2301288 A1 FR2301288 A1 FR 2301288A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7604972A
Other languages
English (en)
Other versions
FR2301288B1 (fr
Inventor
Allan Eugene Fowler
John Edward Protz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2301288A1 publication Critical patent/FR2301288A1/fr
Application granted granted Critical
Publication of FR2301288B1 publication Critical patent/FR2301288B1/fr
Granted legal-status Critical Current

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
    • B01D53/263—Drying gases or vapours by absorption
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1025—Natural gas
FR7604972A 1975-02-24 1976-02-23 Procede p Granted FR2301288A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/552,678 US4005997A (en) 1975-02-24 1975-02-24 Gas dehydration with liquid desiccants and regeneration thereof

Publications (2)

Publication Number Publication Date
FR2301288A1 true FR2301288A1 (fr) 1976-09-17
FR2301288B1 FR2301288B1 (fr) 1980-08-14

Family

ID=24206333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604972A Granted FR2301288A1 (fr) 1975-02-24 1976-02-23 Procede p

Country Status (15)

Country Link
US (1) US4005997A (fr)
JP (1) JPS5717570B2 (fr)
AU (1) AU498896B2 (fr)
BR (1) BR7601135A (fr)
CA (1) CA1075882A (fr)
DE (1) DE2607259C3 (fr)
DK (1) DK146087C (fr)
ES (1) ES445447A1 (fr)
FR (1) FR2301288A1 (fr)
GB (1) GB1540127A (fr)
IE (1) IE42488B1 (fr)
IN (1) IN144835B (fr)
NL (1) NL7601747A (fr)
NO (1) NO146080C (fr)
SU (1) SU786860A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369235A1 (fr) * 1976-10-30 1978-05-26 Davy Powergas Gmbh Procede pour reconcentrer un glycol qui a ete utilise pour secher des gaz
WO2007074066A1 (fr) * 2005-12-29 2007-07-05 Basf Se Procede de separation de propylene glycol de compositions aqueuses

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878303A (en) * 1956-04-04 1959-03-17 Elrob Mfg Co Antenna mounting structure
US4339248A (en) * 1976-11-08 1982-07-13 Grow Group, Inc. Process for the purification of gaseous effluent from industrial processes
US4333845A (en) * 1978-08-11 1982-06-08 Grow Group, Inc. Coating composition thinner for decreasing pollution resulting from the application of a coating composition
DD207800A3 (de) * 1982-01-19 1984-03-14 Burkhard Schlicht Verfahren zur trocknung und entfernung von kohlenwasserstoffen aus bzw. von gasen
JPS58171081U (ja) * 1982-05-12 1983-11-15 梅本　佳代 コ−スタ−
US4478612A (en) * 1983-07-27 1984-10-23 Shell Oil Company Drying substantially supercritical CO2 with glycerol
JPS60234621A (ja) * 1984-05-07 1985-11-21 照井　ヨシヱ 水切り受台
DK373686A (da) * 1985-08-12 1987-02-13 Dow Chemical Co Gastaerringsfremgangsmaade
AT385914B (de) * 1985-11-26 1988-06-10 Innofinance Altalanos Innovaci Verfahren und einrichtung zur entfeuchtung gasfoermiger medien
JPS6331879U (fr) * 1986-08-20 1988-03-01
US5262013A (en) * 1991-07-17 1993-11-16 Amalgamated Technologies, Inc. Coolant recycling method and apparatus
US5520723A (en) * 1995-02-15 1996-05-28 Jones, Jr.; Robert A. Method and system for reducing air pollution from natural gas dehydrators
US5766423A (en) * 1995-03-24 1998-06-16 Opc Engineering Dehydration of gases with liquid desiccants
US5643421A (en) * 1995-03-24 1997-07-01 Opc Engineering, Inc. Dehydration of gases with liquid desiccants
US5922109A (en) * 1997-03-11 1999-07-13 The Dow Chemical Company Gas drying process using glycol solution solubility suppressants
DE19726210A1 (de) * 1997-06-20 1998-12-24 Ruhrgas Ag Verfahren und Anordnung zum Trocknen eines Gases
US6063163A (en) * 1998-06-04 2000-05-16 Amerada Hess Corporation Co-current and counter-current gas dehydration system
JP4828084B2 (ja) * 2001-03-29 2011-11-30 三菱電機株式会社 巻上機の据付方法
EP1310543A1 (fr) * 2001-11-07 2003-05-14 Haldor Topsoe A/S Procédé de séchage d'un flux d'hydrocarbures
ITMI20042352A1 (it) * 2004-12-10 2005-03-10 Eni Spa Procedimento per la disitratazione di un gas
US20070209512A1 (en) * 2006-03-07 2007-09-13 Brian Howard Seibert Method of regenerating liquid desiccants used in the dehydration or sweetening of gases
US20080041228A1 (en) * 2006-08-18 2008-02-21 Brian Howard Seibert Method of dehydration of gases with liquid desiccants
WO2008022426A1 (fr) * 2006-08-24 2008-02-28 Brian Howard Seibert Procédé de déshydratation de gaz au moyen de siccatifs liquides
US20080283445A1 (en) * 2007-05-16 2008-11-20 Powers Donald H Hydrocarbon thermal cracking using atmospheric residuum
WO2013190030A1 (fr) * 2012-06-22 2013-12-27 Shell Internationale Research Maatschappij B.V. Procédé et appareil de circulation d'un courant de glycol et procédé de production d'un courant de produit gazeux naturel
EP2801396A1 (fr) * 2013-05-10 2014-11-12 Casale Sa Utilisation d'un acier inoxydable duplex dans un appareil de dégazage pour le stripage d'ammoniaque ou d'une installation d'auto-strippage d'urée et refonte desdites installations d'urée
US11311838B2 (en) 2019-07-01 2022-04-26 Saudi Arabian Oil Company Glycol dehydration and regeneration
WO2021045852A1 (fr) 2019-09-06 2021-03-11 Exxonmobil Upstream Research Company Régénérateur de dessicateur comprenant un contacteur à co-courant et un système de recirculation de gaz de reextraction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349544A (en) * 1966-01-28 1967-10-31 Dow Chemical Co Gas drying process
US3841382A (en) * 1973-03-16 1974-10-15 Maloney Crawford Tank Glycol regenerator using controller gas stripping under vacuum
US3867112A (en) * 1973-03-26 1975-02-18 Black Sivalls & Bryson Inc Reconcentrating solute-rich liquid absorbent
US3831346A (en) * 1973-05-09 1974-08-27 Amoco Prod Co Method for dehydration of wet gases
US3837143A (en) * 1973-08-06 1974-09-24 Allied Chem Simultaneous drying and sweetening of wellhead natural gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369235A1 (fr) * 1976-10-30 1978-05-26 Davy Powergas Gmbh Procede pour reconcentrer un glycol qui a ete utilise pour secher des gaz
WO2007074066A1 (fr) * 2005-12-29 2007-07-05 Basf Se Procede de separation de propylene glycol de compositions aqueuses
CN101351252B (zh) * 2005-12-29 2011-07-20 巴斯夫欧洲公司 从含水组合物中分离丙二醇的方法
US8197645B2 (en) 2005-12-29 2012-06-12 Basf Aktiengesellschaft Process for separating propylene glycol from aqueous compositions
KR101363846B1 (ko) 2005-12-29 2014-02-14 바스프 에스이 수성 조성물로부터의 프로필렌 글리콜의 분리 방법

Also Published As

Publication number Publication date
FR2301288B1 (fr) 1980-08-14
IE42488B1 (en) 1980-08-13
SU786860A3 (ru) 1980-12-07
GB1540127A (en) 1979-02-07
NL7601747A (nl) 1976-08-26
BR7601135A (pt) 1976-09-14
NO146080C (no) 1982-07-28
DE2607259A1 (de) 1976-09-02
CA1075882A (fr) 1980-04-22
IN144835B (fr) 1978-07-15
NO146080B (no) 1982-04-19
DK146087B (da) 1983-06-27
DK75276A (da) 1976-08-25
NO760603L (fr) 1976-08-25
AU498896B2 (en) 1979-03-29
DK146087C (da) 1983-11-21
JPS51109563A (fr) 1976-09-28
JPS5717570B2 (fr) 1982-04-12
IE42488L (en) 1976-08-24
DE2607259B2 (de) 1980-07-31
AU1132376A (en) 1977-09-01
US4005997A (en) 1977-02-01
DE2607259C3 (de) 1981-10-01
ES445447A1 (es) 1977-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse