FR2173011A1 - - Google Patents

Info

Publication number: FR2173011A1
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

FR7304684A

Other languages

French (fr)

Other versions

FR2173011B1 (en

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.)

GEA Group AG

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.)

1972-02-22

Filing date

1973-02-09

Publication date

1973-10-05

1973-02-09 Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG

1973-10-05 Publication of FR2173011A1 publication Critical patent/FR2173011A1/fr

1977-04-22 Application granted granted Critical

1977-04-22 Publication of FR2173011B1 publication Critical patent/FR2173011B1/fr

Status Expired legal-status Critical Current

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

FR7304684A 1972-02-22 1973-02-09 Expired FR2173011B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722208195 DE2208195B2 (en)	1972-02-22	1972-02-22	METHOD AND DEVICE FOR RECOVERY OF THERMAL ENERGY IN EXTRACTIVE DISTILLATION

Publications (2)

Publication Number	Publication Date
FR2173011A1 true FR2173011A1 (en)	1973-10-05
FR2173011B1 FR2173011B1 (en)	1977-04-22

Family

ID=5836672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7304684A Expired FR2173011B1 (en)	1972-02-22	1973-02-09

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0491196A2 (en) *	1990-12-15	1992-06-24	Krupp Koppers GmbH	Process for the separation of aromatics from hydrocarbon mixtures with arbitrary aromatic content
CN113352447A (en) *	2021-06-22	2021-09-07	宁国华滋筑友建材科技有限公司	Still kettle waste heat recovery device and method for producing autoclaved aerated concrete slab AAC-S

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3038497C2 (en) *	1980-10-11	1983-11-10	Bayer Ag, 5090 Leverkusen	Process and apparatus for the separation of mixtures which form an azeotrope
EP2269728B1 (en) *	2009-06-09	2018-01-31	Basf Se	Use of ordered packages with one or more accumulation points and one or more separation points
CN108601987B (en) *	2016-02-05	2021-08-13	巴斯夫欧洲公司	Method for separating materials by means of extractive distillation
CN113694862A (en) *	2021-08-26	2021-11-26	山东康宝生化科技有限公司	Built-in continuous temperature rising device and method for sucralose chlorination
CN117096550B (en) *	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	Method for recovering oil-containing waste film from wet lithium battery diaphragm by dropping liquid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1436445A (en) *	1964-06-09	1966-04-22	Metallgesellschaft Ag	Process for the preparation of pure aromatic compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4938423A (en) *	1972-08-16	1974-04-10

0
- BE BE795252D patent/BE795252A/en not_active IP Right Cessation
1972
- 1972-02-22 DE DE19722208195 patent/DE2208195B2/en not_active Ceased
1973
- 1973-02-09 FR FR7304684A patent/FR2173011B1/fr not_active Expired
- 1973-02-19 NL NLAANVRAGE7302265,A patent/NL182537C/en not_active IP Right Cessation
- 1973-02-20 IT IT20580/73A patent/IT979268B/en active
- 1973-02-21 ES ES411893A patent/ES411893A1/en not_active Expired
- 1973-02-22 GB GB885673A patent/GB1405077A/en not_active Expired
- 1973-02-22 JP JP2202073A patent/JPS565561B2/ja not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1436445A (en) *	1964-06-09	1966-04-22	Metallgesellschaft Ag	Process for the preparation of pure aromatic compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0491196A2 (en) *	1990-12-15	1992-06-24	Krupp Koppers GmbH	Process for the separation of aromatics from hydrocarbon mixtures with arbitrary aromatic content
EP0491196A3 (en) *	1990-12-15	1992-08-05	Krupp Koppers Gmbh	Process for the separation of aromatics from hydrocarbon mixtures with arbitrary aromatic content
CN113352447A (en) *	2021-06-22	2021-09-07	宁国华滋筑友建材科技有限公司	Still kettle waste heat recovery device and method for producing autoclaved aerated concrete slab AAC-S
CN113352447B (en) *	2021-06-22	2022-08-19	宁国华滋筑友建材科技有限公司	Still kettle waste heat recovery device and method for producing autoclaved aerated concrete slab AAC-S

Also Published As

Publication number	Publication date
FR2173011B1 (en)	1977-04-22
JPS4897767A (en)	1973-12-12
IT979268B (en)	1974-09-30
NL7302265A (en)	1973-08-24
NL182537B (en)	1987-11-02
NL182537C (en)	1988-04-05
DE2208195B2 (en)	1976-08-19
DE2208195A1 (en)	1973-09-06
GB1405077A (en)	1975-09-03
ES411893A1 (en)	1976-01-01
JPS565561B2 (en)	1981-02-05
BE795252A (en)	1973-05-29

Publication	Publication Date	Title
JPS4991495A (en)	1974-08-31
FR2173011B1 (en)	1977-04-22
JPS5214725B2 (en)	1977-04-23
JPS4923831A (en)	1974-03-02
FR2179847B1 (en)	1976-09-10
JPS5434342B2 (en)	1979-10-26
JPS4938423A (en)	1974-04-10
FR2209592B1 (en)	1976-06-18
JPS5038830Y2 (en)	1975-11-08
JPS5119972B2 (en)	1976-06-22
JPS5130062B2 (en)	1976-08-30
JPS49103700U (en)	1974-09-05
JPS5019541Y2 (en)	1975-06-13
JPS4998083U (en)	1974-08-23
JPS4923159U (en)	1974-02-27
JPS49108917U (en)	1974-09-18
JPS4940483U (en)	1974-04-09
JPS4881638A (en)	1973-11-01
JPS4969422U (en)	1974-06-17
CS156342B1 (en)	1974-07-24
JPS4983326U (en)	1974-07-18
CH67073A4 (en)	1976-04-15
CH577505A5 (en)	1976-07-15
CH601129A5 (en)	1978-06-30
CH598215A5 (en)	1978-04-28