NO841492L - Fremgangsmaate for anriking av fosforitt - Google Patents

Fremgangsmaate for anriking av fosforitt

Info

Publication number: NO841492L
Authority: NO; Norway
Prior art keywords: enrichment; pharmaceutical; procedure; pharmaceutical enrichment
Prior art date: 1983-04-14

Application number

NO841492A

Other languages

English (en)

Other versions

NO162014B (no

NO162014C (no

Inventor

Yehuda Keren

Schmuel Carmon

Meyer Behar

Scimshon Axelrod

Original Assignee

Negev Phosphates Ltd

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.)

1983-04-14

Filing date

1984-04-13

Publication date

1984-10-15

1984-04-13 Application filed by Negev Phosphates Ltd filed Critical Negev Phosphates Ltd

1984-10-15 Publication of NO841492L publication Critical patent/NO841492L/no

1989-07-17 Publication of NO162014B publication Critical patent/NO162014B/no

1992-04-22 Publication of NO162014C publication Critical patent/NO162014C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (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)
Combined Means For Separation Of Solids (AREA)
Luminescent Compositions (AREA)

NO841492A 1983-04-14 1984-04-13 Fremgangsmaate for anriking av kalkholdig fosforitt som ikke er magmatisk ved anriking av dens p2o5-innhold og reduksjon av dens kadmiuminnhold NO162014C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL68400A IL68400A (en)	1983-04-14	1983-04-14	Method for the beneficiation of phosphate rock

Publications (3)

Publication Number	Publication Date
NO841492L true NO841492L (no)	1984-10-15
NO162014B NO162014B (no)	1989-07-17
NO162014C NO162014C (no)	1992-04-22

Family

ID=11054183

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO841492A NO162014C (no)	1983-04-14	1984-04-13	Fremgangsmaate for anriking av kalkholdig fosforitt som ikke er magmatisk ved anriking av dens p2o5-innhold og reduksjon av dens kadmiuminnhold

Country Status (7)

Country	Link
US (1)	US4511543A (no)
JP (1)	JPS59199516A (no)
DE (1)	DE3413664A1 (no)
FR (1)	FR2544300B1 (no)
GB (1)	GB2139205B (no)
IL (1)	IL68400A (no)
NO (1)	NO162014C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3784324D1 (de) *	1986-12-10	1993-04-01	Bbc Brown Boveri & Cie	Verfahren und vorrichtung zur trennung und/oder umsatz von partikeln.
US4774064A (en) *	1986-12-23	1988-09-27	Mississippi Chemical Corporation	Conversion of calcium compounds into solid and gaseous compounds
WO2000009641A1 (en)	1998-08-17	2000-02-24	The Procter & Gamble Company	Multifunctional detergent materials
US8309052B2 (en) *	2009-07-02	2012-11-13	Pneumatic Processing Technologies, L.L.C.	Carbon heat-treatment process
US9109801B2 (en) *	2009-07-02	2015-08-18	Pneumatic Processing Technologies, Llc	Coal heat-treatment process and system
CN102958434B (zh)	2011-06-13	2015-08-19	株式会社东芝	磁共振成像装置及其控制装置
CN115535977A (zh) *	2022-10-21	2022-12-30	云南民族大学	一种提高磷尾矿磷品位的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1161885A (en) *	1913-09-04	1915-11-30	New Jersey Zinc Co	Removing cadmium from zinc ore.
DE1809027B2 (de) *	1968-11-15	1976-02-05	Klöckner-Humboldt-Deutz AG, 5000Köln	Verfahren zur herstellung eines trockenen phosphaterzkonzentrates mit einem vorgegebenen mindestgehalt an p tief 2 o tief 5
FR2076680A5 (no) *	1970-01-23	1971-10-15	Fives Lille Cail
FR2142790B2 (no) *	1971-06-25	1973-06-29	Fives Lille Cail
US3897575A (en) *	1972-08-08	1975-07-29	Int Minerals & Chem Corp	Preparation of phosphatic animal feeds
US4017585A (en) *	1974-10-29	1977-04-12	Dorr-Oliver Incorporated	Fluid bed calcination process
FR2423440A1 (fr) *	1978-04-20	1979-11-16	Fives Cail Babcock	Procede et installation pour la calcination a haute temperature des minerais de phosphate
US4263262A (en) *	1979-10-01	1981-04-21	Dorr-Oliver Incorporated	Fluid bed calcining process
US4389380A (en) *	1982-01-12	1983-06-21	Agrico Chemical Company	Multiple-stage thermal beneficiation process for phosphate ores

1983
- 1983-04-14 IL IL68400A patent/IL68400A/xx not_active IP Right Cessation
1984
- 1984-03-16 US US06/590,278 patent/US4511543A/en not_active Expired - Lifetime
- 1984-03-30 GB GB08408337A patent/GB2139205B/en not_active Expired
- 1984-04-11 DE DE19843413664 patent/DE3413664A1/de active Granted
- 1984-04-12 FR FR8405842A patent/FR2544300B1/fr not_active Expired
- 1984-04-12 JP JP59071891A patent/JPS59199516A/ja active Granted
- 1984-04-13 NO NO841492A patent/NO162014C/no unknown

Also Published As

Publication number	Publication date
FR2544300A1 (fr)	1984-10-19
US4511543A (en)	1985-04-16
IL68400A0 (en)	1983-07-31
GB8408337D0 (en)	1984-05-10
NO162014B (no)	1989-07-17
JPH0454614B2 (no)	1992-08-31
DE3413664A1 (de)	1984-10-18
FR2544300B1 (fr)	1986-12-26
GB2139205A (en)	1984-11-07
JPS59199516A (ja)	1984-11-12
GB2139205B (en)	1986-11-12
NO162014C (no)	1992-04-22
DE3413664C2 (no)	1993-07-22
IL68400A (en)	1986-03-31

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