ES356584A1 - Procedimiento de separacion electrostatica de minerales po-tasicos. - Google Patents

Procedimiento de separacion electrostatica de minerales po-tasicos.

Info

Publication number: ES356584A1
Authority: ES; Spain
Prior art keywords: electrostatic separation; potash ores; potash; ores; laurylamine
Prior art date: 1967-07-28
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

ES356584A

Other languages

English (en)

Spanish (es)

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.)

Office National Industriel de lAzote

Original Assignee

Office National Industriel de lAzote

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.)

1967-07-28

Filing date

1968-07-27

Publication date

1970-01-16

1968-07-27 Application filed by Office National Industriel de lAzote filed Critical Office National Industriel de lAzote

1970-01-16 Publication of ES356584A1 publication Critical patent/ES356584A1/es

Status Expired legal-status Critical Current

Links

KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title abstract 2
229940072033 potash Drugs 0.000 title abstract 2
235000015320 potassium carbonate Nutrition 0.000 title abstract 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 title abstract 2
238000000926 separation method Methods 0.000 title abstract 2
USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 abstract 1
239000005695 Ammonium acetate Substances 0.000 abstract 1
150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
229940043376 ammonium acetate Drugs 0.000 abstract 1
235000019257 ammonium acetate Nutrition 0.000 abstract 1
150000003863 ammonium salts Chemical class 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000003153 chemical reaction reagent Substances 0.000 abstract 1
230000001143 conditioned effect Effects 0.000 abstract 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/003—Pretreatment of the solids prior to electrostatic separation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)

ES356584A 1967-07-28 1968-07-27 Procedimiento de separacion electrostatica de minerales po-tasicos. Expired ES356584A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR116039A FR1545668A (fr)	1967-07-28	1967-07-28	Procédé de séparation électrostatique de minerais potassiques

Publications (1)

Publication Number	Publication Date
ES356584A1 true ES356584A1 (es)	1970-01-16

Family

ID=8635992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES356584A Expired ES356584A1 (es)	1967-07-28	1968-07-27	Procedimiento de separacion electrostatica de minerales po-tasicos.

Country Status (7)

Country	Link
US (1)	US3885673A (fr)
CA (1)	CA922670A (fr)
DE (1)	DE1758707B1 (fr)
ES (1)	ES356584A1 (fr)
FR (1)	FR1545668A (fr)
GB (1)	GB1238505A (fr)
OA (1)	OA03887A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ592329A (en) *	2008-10-31	2014-03-28	Cytec Tech Corp	Process for enhancing electrostatic separation in the beneficiation of ores

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2450720A (en) *	1943-12-30	1948-10-05	Erie Mining Co	Froth flotation of silicious gangue from an alkaline magnetic iron ore pulp with an amine
US2762505A (en) *	1953-01-21	1956-09-11	Int Minerals & Chem Corp	Electrodynamic method for beneficiating sylvinite ore
DE1056551B (de) *	1957-01-25	1959-05-06	Kali Forschungsanstalt Gmbh	Verfahren zur elektrostatischen Aufbereitung von Kalisalzen
US2927010A (en) *	1957-12-30	1960-03-01	Int Minerals & Chem Corp	Process for the beneficiation of sylvite ores
US3063561A (en) *	1960-01-25	1962-11-13	Int Minerals & Chem Corp	Beneficiation of ores
US3008573A (en) *	1960-03-31	1961-11-14	Int Minerals & Chem Corp	Electrostatic separation process
DE1237514B (de) *	1966-03-11	1967-03-30	Kali Forschungsanstalt Gmbh	Verfahren zur elektrostatischen Aufbereitung von Mineralgemischen

1967
- 1967-07-28 FR FR116039A patent/FR1545668A/fr not_active Expired
1968
- 1968-07-22 GB GB1238505D patent/GB1238505A/en not_active Expired
- 1968-07-25 CA CA026027A patent/CA922670A/en not_active Expired
- 1968-07-26 DE DE19681758707 patent/DE1758707B1/de active Pending
- 1968-07-26 US US747788A patent/US3885673A/en not_active Expired - Lifetime
- 1968-07-27 ES ES356584A patent/ES356584A1/es not_active Expired
1969
- 1969-05-05 OA OA53598A patent/OA03887A/fr unknown

Also Published As

Publication number	Publication date
US3885673A (en)	1975-05-27
GB1238505A (fr)	1971-07-07
CA922670A (en)	1973-03-13
DE1758707B1 (de)	1970-05-14
OA03887A (fr)	1975-08-14
FR1545668A (fr)	1968-11-15

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