NL7212765A - Controlling agglomeration of ferrous minerals - using minmium amounts of water to give required permeability - Google Patents

Controlling agglomeration of ferrous minerals - using minmium amounts of water to give required permeability

Info

Publication number: NL7212765A
Authority: NL; Netherlands
Prior art keywords: water; minmium; amounts; required permeability; ferrous minerals
Prior art date: 1971-10-05

Application number

NL7212765A

Other languages

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.)

1971-10-05

Filing date

1972-09-21

Publication date

1973-04-09

1972-09-21 Application filed filed Critical

1973-04-09 Publication of NL7212765A publication Critical patent/NL7212765A/xx

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
230000035699 permeability Effects 0.000 title abstract 3
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title abstract 2
238000005054 agglomeration Methods 0.000 title abstract 2
230000002776 aggregation Effects 0.000 title abstract 2
229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
239000011707 mineral Substances 0.000 title abstract 2
238000007792 addition Methods 0.000 abstract 2

Classifications

- 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
- 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
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

NL7212765A 1971-10-05 1972-09-21 Controlling agglomeration of ferrous minerals - using minmium amounts of water to give required permeability NL7212765A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE773541A BE773541A (fr)	1971-10-05	1971-10-05	Procede de controle de l'agglomeration de minerais de fer.

Publications (1)

Publication Number	Publication Date
NL7212765A true NL7212765A (en)	1973-04-09

Family

ID=3858718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7212765A NL7212765A (en)	1971-10-05	1972-09-21	Controlling agglomeration of ferrous minerals - using minmium amounts of water to give required permeability

Country Status (5)

Country	Link
BE (1)	BE773541A (fr)
CA (1)	CA983269A (fr)
LU (1)	LU66236A1 (fr)
NL (1)	NL7212765A (fr)
ZA (1)	ZA727019B (fr)

1971
- 1971-10-05 BE BE773541A patent/BE773541A/fr not_active IP Right Cessation
1972
- 1972-09-21 NL NL7212765A patent/NL7212765A/xx not_active Application Discontinuation
- 1972-10-02 CA CA153,013A patent/CA983269A/en not_active Expired
- 1972-10-02 ZA ZA727019A patent/ZA727019B/xx unknown
- 1972-10-04 LU LU66236A patent/LU66236A1/xx unknown

Also Published As

Publication number	Publication date
CA983269A (en)	1976-02-10
ZA727019B (en)	1973-06-27
LU66236A1 (fr)	1973-01-23
BE773541A (fr)	1972-01-31

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Legal Events

Date	Code	Title
1979-09-25	BA	A request for search or an international-type search has been filed
1980-07-25	BB	A search report has been drawn up
1980-12-29	BV	The patent application has lapsed