FR2369235A1 - Procede pour reconcentrer un glycol qui a ete utilise pour secher des gaz - Google Patents

Procede pour reconcentrer un glycol qui a ete utilise pour secher des gaz

Info

Publication number
FR2369235A1
FR2369235A1 FR7732681A FR7732681A FR2369235A1 FR 2369235 A1 FR2369235 A1 FR 2369235A1 FR 7732681 A FR7732681 A FR 7732681A FR 7732681 A FR7732681 A FR 7732681A FR 2369235 A1 FR2369235 A1 FR 2369235A1
Authority
FR
France
Prior art keywords
glycol
stage
heating
reconcentring
dry gas
Prior art date
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
FR7732681A
Other languages
English (en)
French (fr)
Other versions
FR2369235B1 (de
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.)
Davy Powergas GmbH
Original Assignee
Davy Powergas GmbH
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 Davy Powergas GmbH filed Critical Davy Powergas GmbH
Publication of FR2369235A1 publication Critical patent/FR2369235A1/fr
Application granted granted Critical
Publication of FR2369235B1 publication Critical patent/FR2369235B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Gases (AREA)
FR7732681A 1976-10-30 1977-10-28 Procede pour reconcentrer un glycol qui a ete utilise pour secher des gaz Granted FR2369235A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762649967 DE2649967B1 (de) 1976-10-30 1976-10-30 Verfahren zur rekonzentrierung eines wasserhaltigen glykols

Publications (2)

Publication Number Publication Date
FR2369235A1 true FR2369235A1 (fr) 1978-05-26
FR2369235B1 FR2369235B1 (de) 1981-11-13

Family

ID=5992110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732681A Granted FR2369235A1 (fr) 1976-10-30 1977-10-28 Procede pour reconcentrer un glycol qui a ete utilise pour secher des gaz

Country Status (4)

Country Link
DE (1) DE2649967B1 (de)
FR (1) FR2369235A1 (de)
GB (1) GB1588339A (de)
NL (1) NL7711880A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698017B1 (fr) * 1992-11-19 1995-03-10 Inst Francais Du Petrole Procédé de régénération d'un dessicant liquide.
ES2582027T3 (es) * 2010-06-21 2016-09-08 Neste Oyj Sección de alimentación de una columna de separación
CN117643744B (zh) * 2024-01-30 2024-04-16 四川凌耘建科技有限公司 一种天然气三甘醇高效脱水方法及相关装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225959A (en) * 1937-07-20 1940-12-24 Power Patents Co Process for dehydrating natural gas
US3233390A (en) * 1963-03-11 1966-02-08 Nat Tank Co Apparatus for reconcentrating liquid desiccant
DE2155901A1 (de) * 1971-11-10 1973-05-17 Linde Ag Verfahren zum trocknen von spaltgasen
US3824177A (en) * 1973-03-26 1974-07-16 Black Sivalls & Bryson Inc Method and system for reconcentrating solute-rich liquid absorbent
FR2301288A1 (fr) * 1975-02-24 1976-09-17 Dow Chemical Co Procede p

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225959A (en) * 1937-07-20 1940-12-24 Power Patents Co Process for dehydrating natural gas
US3233390A (en) * 1963-03-11 1966-02-08 Nat Tank Co Apparatus for reconcentrating liquid desiccant
DE2155901A1 (de) * 1971-11-10 1973-05-17 Linde Ag Verfahren zum trocknen von spaltgasen
US3824177A (en) * 1973-03-26 1974-07-16 Black Sivalls & Bryson Inc Method and system for reconcentrating solute-rich liquid absorbent
FR2301288A1 (fr) * 1975-02-24 1976-09-17 Dow Chemical Co Procede p

Also Published As

Publication number Publication date
DE2649967B1 (de) 1978-02-09
FR2369235B1 (de) 1981-11-13
GB1588339A (en) 1981-04-23
NL7711880A (nl) 1978-05-03

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse