ES353038A1 - Procedimiento para aglomerar finos de minerales piriticos. - Google Patents

Procedimiento para aglomerar finos de minerales piriticos.

Info

Publication number: ES353038A1
Authority: ES; Spain
Prior art keywords: fines; agglomeration; mixture; calcium chloride; weight
Prior art date: 1968-04-23
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.): Expired

Application number

ES353038A

Other languages

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.)

Empresa Auxiliar de la Industria SA

Original Assignee

Empresa Auxiliar de la Industria SA

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.)

1968-04-23

Filing date

1968-04-23

Publication date

1969-09-16

1968-04-23 Application filed by Empresa Auxiliar de la Industria SA filed Critical Empresa Auxiliar de la Industria SA

1968-04-23 Priority to ES353038A priority Critical patent/ES353038A1/es

1969-04-17 Priority to GB09787/69A priority patent/GB1235802A/en

1969-09-16 Publication of ES353038A1 publication Critical patent/ES353038A1/es

Status Expired legal-status Critical Current

Links

238000005054 agglomeration Methods 0.000 title abstract 2
230000002776 aggregation Effects 0.000 title abstract 2
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 title abstract 2
229910052683 pyrite Inorganic materials 0.000 title abstract 2
239000011028 pyrite Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
239000000243 solution Substances 0.000 abstract 3
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 2
239000001110 calcium chloride Substances 0.000 abstract 2
229910001628 calcium chloride Inorganic materials 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
239000000440 bentonite Substances 0.000 abstract 1
229910000278 bentonite Inorganic materials 0.000 abstract 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
239000004927 clay Substances 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
239000011790 ferrous sulphate Substances 0.000 abstract 1
235000003891 ferrous sulphate Nutrition 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
239000008188 pellet Substances 0.000 abstract 1
238000005453 pelletization Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
229910021653 sulphate ion Inorganic materials 0.000 abstract 1

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
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
- 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
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (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)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

ES353038A 1968-04-23 1968-04-23 Procedimiento para aglomerar finos de minerales piriticos. Expired ES353038A1 (es)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
ES353038A ES353038A1 (es)	1968-04-23	1968-04-23	Procedimiento para aglomerar finos de minerales piriticos.
GB09787/69A GB1235802A (en)	1968-04-23	1969-04-17	A process for the agglomeration of fines of pyrite ores

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES353038A ES353038A1 (es)	1968-04-23	1968-04-23	Procedimiento para aglomerar finos de minerales piriticos.

Publications (1)

Publication Number	Publication Date
ES353038A1 true ES353038A1 (es)	1969-09-16

Family

ID=8448732

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES353038A Expired ES353038A1 (es)	1968-04-23	1968-04-23	Procedimiento para aglomerar finos de minerales piriticos.

Country Status (2)

Country	Link
ES (1)	ES353038A1 (es)
GB (1)	GB1235802A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2432743C (en) *	2002-11-26	2010-12-14	Minera Michilla S.A.	Non-biochemical method to heap leach copper concentrates
US6863710B1 (en) *	2003-10-22	2005-03-08	Ge Betz, Inc.	Sinter mix enhancer

1968
- 1968-04-23 ES ES353038A patent/ES353038A1/es not_active Expired
1969
- 1969-04-17 GB GB09787/69A patent/GB1235802A/en not_active Expired

Also Published As

Publication number	Publication date
GB1235802A (en)	1971-06-16

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