BE733977A - - Google Patents

Info

Publication number: BE733977A
Authority: BE; Belgium

Application number

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.)

1968-06-03

Filing date

1969-06-02

Publication date

1969-11-17

1969-06-02 Application filed filed Critical

1969-11-17 Publication of BE733977A publication Critical patent/BE733977A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/909—Regeneration

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Engine Equipment That Uses Special Cycles (AREA)

BE733977D 1968-06-03 1969-06-02 BE733977A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1728568		1968-06-03

Publications (1)

Publication Number	Publication Date
BE733977A true BE733977A (de)	1969-11-17

Family

ID=11150037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE733977D BE733977A (de)	1968-06-03	1969-06-02

Country Status (8)

Country	Link
US (1)	US3723073A (de)
BE (1)	BE733977A (de)
BR (1)	BR6909437D0 (de)
CH (1)	CH501557A (de)
DE (1)	DE1927502A1 (de)
FR (1)	FR2010046A1 (de)
GB (1)	GB1248817A (de)
NL (1)	NL6908443A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4145398A (en) *	1974-02-19	1979-03-20	Vereinigte Aluminium-Werke A.G.	Bauxite digestion by caustic alkali with improved heat transfer in tubular reactors
US4380154A (en) *	1981-06-23	1983-04-19	Thermacore, Inc.	Clean coal power system
CA2069628A1 (en) *	1989-11-27	1991-05-28	George Dennison Fulford	High efficiency process for producing alumina and apparatus therefor
DE102013219716A1 (de) *	2013-09-30	2015-04-02	Siemens Aktiengesellschaft	Vorrichtung und Verfahren zur automatisierten Nutzung von Abwärme

1969
- 1969-05-26 US US00827869A patent/US3723073A/en not_active Expired - Lifetime
- 1969-05-29 GB GB27247/69A patent/GB1248817A/en not_active Expired
- 1969-05-30 DE DE19691927502 patent/DE1927502A1/de active Pending
- 1969-06-02 FR FR6918069A patent/FR2010046A1/fr not_active Withdrawn
- 1969-06-02 BE BE733977D patent/BE733977A/xx unknown
- 1969-06-03 NL NL6908443A patent/NL6908443A/xx unknown
- 1969-06-03 CH CH845969A patent/CH501557A/it not_active IP Right Cessation
- 1969-06-03 BR BR209437/69A patent/BR6909437D0/pt unknown

Also Published As

Publication number	Publication date
DE1927502A1 (de)	1971-01-21
NL6908443A (de)	1969-12-05
GB1248817A (en)	1971-10-06
US3723073A (en)	1973-03-27
CH501557A (it)	1971-01-15
FR2010046A1 (de)	1970-02-13
BR6909437D0 (pt)	1973-01-02

Publication	Publication Date	Title
AU428130B2 (de)	1972-09-14
AU429879B2 (de)	1972-11-09
AU416157B2 (de)	1971-08-23
AU2581067A (de)	1970-02-19
AU421558B1 (de)	1970-01-29
JPS4724468Y1 (de)	1972-08-02
AU2580267A (de)	1970-02-05
AU3789668A (de)	1968-06-20
AU3224368A (de)	1969-07-17
BE726747A (de)	1969-07-10
BE717434A (de)	1968-12-16
BE728687A (de)	1969-08-20
BE728634A (de)	1969-08-19
AU3083868A (de)	1969-10-30
BE728574A (de)	1969-08-01
BE728463A (de)	1969-07-16
BE728414A (de)	1969-07-16
BE728181A (de)	1969-08-11
BE728083A (de)	1969-07-16
AU4224469A (de)	1970-02-26
BE709119A (de)	1968-05-16
BE727910A (de)	1969-07-16
AU4270368A (de)	1970-03-05
BE726729A (de)	1969-06-16
BE725741A (de)	1969-05-29