MX155304A - Metodo mejorado para producir briquetas reforzadas de esquisto de fosfato de calcio - Google Patents

Metodo mejorado para producir briquetas reforzadas de esquisto de fosfato de calcio

Info

Publication number: MX155304A
Authority: MX; Mexico
Prior art keywords: briquettes; calcium phosphate; improved method; producing calcium; striped
Prior art date: 1980-02-19

Application number

MX186055A

Other languages

English (en)

Inventor

James Allen Robertson

Original Assignee

Fmc Corp

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.)

1980-02-19

Filing date

1981-02-19

Publication date

1988-02-16

1981-02-19 Application filed by Fmc Corp filed Critical Fmc Corp

1988-02-16 Publication of MX155304A publication Critical patent/MX155304A/es

Links

229910000389 calcium phosphate Inorganic materials 0.000 title 1
239000001506 calcium phosphate Substances 0.000 title 1
235000011010 calcium phosphates Nutrition 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 title 1

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
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Environmental & Geological Engineering (AREA)
Manufacturing & Machinery (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Processing Of Solid Wastes (AREA)
Manufacture And Refinement Of Metals (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)

MX186055A 1980-02-19 1981-02-19 Metodo mejorado para producir briquetas reforzadas de esquisto de fosfato de calcio MX155304A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/122,099 US4379108A (en)	1980-02-19	1980-02-19	Strengthening phosphate shale briquettes

Publications (1)

Publication Number	Publication Date
MX155304A true MX155304A (es)	1988-02-16

Family

ID=22400599

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX186055A MX155304A (es)	1980-02-19	1981-02-19	Metodo mejorado para producir briquetas reforzadas de esquisto de fosfato de calcio

Country Status (6)

Country	Link
US (1)	US4379108A (es)
CA (1)	CA1156469A (es)
DE (1)	DE3106001A1 (es)
FR (1)	FR2476056B1 (es)
MX (1)	MX155304A (es)
NL (1)	NL8100792A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2200107B (en) *	1987-01-23	1990-06-20	T & N Materials Res Ltd	Manufacture of sheet-form material from refractory powder.
RU2182111C2 (ru) *	2000-05-24	2002-05-10	ООО "НИИГИПРОХИМ-Наука"	Способ окускования фосфатного сырья
FR2918056A1 (fr) *	2007-06-28	2009-01-02	Koramic Tuiles	Utilisation d'un compose phosphate et/ou phosphonate dans une composition d'argiles pour prevenir ou limiter la formation des efflorescences sulfatees

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1534828A (en) *	1924-03-18	1925-04-21	Int Agricultural Corp	Briquette of phosphate-rock material and method of making the same
US2040081A (en) *	1934-09-21	1936-05-12	Tennessee Valley Authority	Agglomerating fine phosphate rock
US3032408A (en) *	1957-08-05	1962-05-01	Int Minerals & Chem Corp	Process of pelletizing phosphate rock
US3076248A (en) *	1960-11-17	1963-02-05	Fmc Corp	Process for the production of calcined phosphate agglomerates
US3189433A (en) *	1962-06-11	1965-06-15	Borden Co	Method of agglomerating phosphate material
DE1300911C2 (de)	1963-07-08	1974-04-04	Knapsack Ag	Verfahren zur Herstellung von Phosphatpellets
DE1667567B1 (de) *	1967-05-12	1970-07-02	Knapsack Ag	Verfahren zur Herstellung von Maischen zum Granulieren von feinteiligem Phosphaterz
US3620972A (en) *	1968-03-12	1971-11-16	Stauffer Chemical Co	Method of agglomerating finely divided inorganic phosphates using an orthophosphate agglomerating aid
US3760048A (en) *	1970-04-22	1973-09-18	Fmc Corp	Briquetting and calcining crushed mine run western phosphate shale ore

1980
- 1980-02-19 US US06/122,099 patent/US4379108A/en not_active Expired - Lifetime
1981
- 1981-02-02 CA CA000369914A patent/CA1156469A/en not_active Expired
- 1981-02-18 DE DE19813106001 patent/DE3106001A1/de not_active Ceased
- 1981-02-18 FR FR8103198A patent/FR2476056B1/fr not_active Expired
- 1981-02-18 NL NL8100792A patent/NL8100792A/nl not_active Application Discontinuation
- 1981-02-19 MX MX186055A patent/MX155304A/es unknown

Also Published As

Publication number	Publication date
DE3106001A1 (de)	1981-12-10
FR2476056B1 (fr)	1985-06-14
US4379108A (en)	1983-04-05
FR2476056A1 (fr)	1981-08-21
CA1156469A (en)	1983-11-08
NL8100792A (nl)	1981-09-16

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