BE795252A - Procede de recuperation de l'energie thermique, en particulier dans les processus de distillation - Google Patents

Procede de recuperation de l'energie thermique, en particulier dans les processus de distillation

Info

Publication number
BE795252A
BE795252A BE795252DA BE795252A BE 795252 A BE795252 A BE 795252A BE 795252D A BE795252D A BE 795252DA BE 795252 A BE795252 A BE 795252A
Authority
BE
Belgium
Prior art keywords
thermal energy
recovery process
energy recovery
distillation processes
distillation
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Metallgesellschaft Ag
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.)
Publication date
Publication of BE795252A publication Critical patent/BE795252A/xx

Links

Classifications

    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive distillation
    • 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
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE795252D 1972-02-22 Procede de recuperation de l'energie thermique, en particulier dans les processus de distillation BE795252A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722208195 DE2208195B2 (de) 1972-02-22 1972-02-22 Verfahren und vorrichtung zur rueckgewinnung von waermeenergie bei der extraktiven destillation

Publications (1)

Publication Number Publication Date
BE795252A true BE795252A (fr) 1973-05-29

Family

ID=5836672

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795252D BE795252A (fr) 1972-02-22 Procede de recuperation de l'energie thermique, en particulier dans les processus de distillation

Country Status (8)

Country Link
JP (1) JPS565561B2 (fi)
BE (1) BE795252A (fi)
DE (1) DE2208195B2 (fi)
ES (1) ES411893A1 (fi)
FR (1) FR2173011B1 (fi)
GB (1) GB1405077A (fi)
IT (1) IT979268B (fi)
NL (1) NL182537C (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908697A (zh) * 2020-09-07 2020-11-10 查都（上海）科技有限公司 一种节能型酚氨回收装置
CN117096550A (zh) * 2023-10-19 2023-11-21 珙县华洁危险废物治理有限责任公司成都分公司 一种湿法锂电池隔膜中含油废膜的滴液回收方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038497C2 (de) * 1980-10-11 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren und Vorrichtung zur Trennung von ein Azeotrop bildenden Gemischen
DE4040145A1 (de) * 1990-12-15 1992-06-17 Krupp Koppers Gmbh Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes
EP2269728B1 (de) * 2009-06-09 2018-01-31 Basf Se Verwendung von geordneten Packungen, die eine oder mehrere Anstaulagen, sowie ein oder mehrere Abscheidelagen aufweisen
US10793494B2 (en) 2016-02-05 2020-10-06 Basf Se Method for separating materials by means of an extractive distillation process
CN113352447B (zh) * 2021-06-22 2022-08-19 宁国华滋筑友建材科技有限公司 一种蒸压加气混凝土板aac-s生产用蒸压釜余热回收装置及方法
CN113694862A (zh) * 2021-08-26 2021-11-26 山东康宝生化科技有限公司 一种三氯蔗糖氯化内置式连续升温的装置与方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1436445A (fr) * 1964-06-09 1966-04-22 Metallgesellschaft Ag Procédé pour la préparation de composés aromatiques purs
JPS4938423A (fi) * 1972-08-16 1974-04-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908697A (zh) * 2020-09-07 2020-11-10 查都（上海）科技有限公司 一种节能型酚氨回收装置
CN117096550A (zh) * 2023-10-19 2023-11-21 珙县华洁危险废物治理有限责任公司成都分公司 一种湿法锂电池隔膜中含油废膜的滴液回收方法
CN117096550B (zh) * 2023-10-19 2024-01-26 珙县华洁危险废物治理有限责任公司成都分公司 一种湿法锂电池隔膜中含油废膜的滴液回收方法

Also Published As

Publication number Publication date
IT979268B (it) 1974-09-30
NL7302265A (fi) 1973-08-24
FR2173011B1 (fi) 1977-04-22
DE2208195A1 (de) 1973-09-06
FR2173011A1 (fi) 1973-10-05
GB1405077A (en) 1975-09-03
NL182537B (nl) 1987-11-02
JPS565561B2 (fi) 1981-02-05
JPS4897767A (fi) 1973-12-12
DE2208195B2 (de) 1976-08-19
ES411893A1 (es) 1976-01-01
NL182537C (nl) 1988-04-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: METALLGESELLSCHAFT A.G.

Effective date: 19920228