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Solution Mining Us6251346

Patent US2388009 - Solution mining of trona - Google …

Solution mining of trona US 2388009 A. Abstract available in . Images (2) Claims available in . Description ...

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Patent US3368866 - Process for the manufacture of …

Patents Try the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents. Publication number: US3368866 A ...

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Solution mining of carbonate/bicarbonate deposits to ...

United States Patent US6251346 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. [ PDF help]

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Mining - Eaton

Eaton meets the harsh and demanding environments of the mining and minerals processing industry with reliable products and solutions designed to operate in these ...

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Patent US6251346 - Solution mining of carbonate ...

A solution mining process for recovering sodium values from an underground deposit of a sodium bicarbonate containing ore is disclosed. The process involves ...

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Patent US5766270 - Solution mining of carbonate ...

A solution mining process for recovering sodium values from an underground deposit of a sodium bicarbonate containing ore is ... US6251346 * Aug 20, 1997: Jun 26, 2001:

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Patent US5766270 - Solution mining of carbonate ...

A solution mining process for ... Solution mining of carbonate/bicarbonate deposits to produce ... Solution mining of carbonate/bicarbonate deposits to ...

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Veolia Water Technologies North America | Solutions Mining ...

Key Veolia technologies for solutions mining / resource recovery include: Product Recovery and Water Reuse. HPD® Evaporation and Crystallization

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Solution mining of trona or nahcolite ore with aqueous ...

Solution mining of trona or nahcolite ore with aqueous NaOH and HCl ... Solution mining of trona or nahcolite ore with electrodialytically-produced ... US6251346: 20 ...

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Method of preventing plugging of solution mining wells

Plugging of solution-mining wells by mineral precipitation due to solubility changes associated with temperature and pressure changes of the solution-mining liquid is ...

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Patent US3084026 - Method of producing soda ash …

Production of sodium carbonate from solution mine brine: US6251346: ... Tg Soda Ash, Inc. Solution mining of carbonate/bicarbonate deposits to produce soda ash ...

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Patent US4498706 - Solution mining of trona or …

Solution mining of trona or nahcolite ore with aqueous NaOH and HCl ... Solution mining of trona or nahcolite ore with electrodialytically-produced ... US6251346: 20 ...

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Patent US4202667 - Process for the separation of …

Process for the separation of insoluble materials in the production of ... US6251346: 20 aug 1997: 26 juni ... Tg Soda Ash, Inc. Solution mining of carbonate ...

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Mining Flashcards | Quizlet

open pit, strip mining, dredging, shaft mining, solution mining, hydraulic mining

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Patent US5766270 - Solution mining of carbonate ...

A solution mining process for recovering sodium values from an underground deposit of a sodium bicarbonate containing ore is disclosed. The process involves ...

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Patent US5362688 - Preparation of granulated alkaline ...

Try the new Google Patents, ... Production of sodium carbonate from solution mine brine: US6251346: ... Solution mining of carbonate/bicarbonate deposits to produce ...

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Brevet US4498706 - Solution mining of trona or …

Separate deposits of trona or nahcolite ore are solution mined with two solvents, aqueous sodium hydroxide and aqueous hydrogen chloride. Aqueous sodium carbonate ...

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Patent US2049249 - Conversion of sodium …

US6251346: 20 Aug 1997: 26 Jun 2001: Tg Soda Ash, Inc. Solution mining of carbonate/bicarbonate deposits to produce soda ash: US6322767: 19 …

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Patent US4021527 - Production of sodium carbonate - …

US6251346: 20. Aug. 1997: 26. Juni 2001: Tg Soda Ash, Inc. Solution mining of carbonate/bicarbonate ... - Nutzungsbedingungen - Über Google Patentsuche ...

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Method for recovery of alkali values from trona using ...

A process for recovery of alkali values from trona ore ... Solution mining of trona or nahcolite ore with electrodialytically-produced aqueous ... US6251346: 20 Aug ...

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Solution mining - SlideShare

Solution Mining; Technology of the Salt Production; Rock salt (NaCl); Sylvinite; Solution mining of carnallitite with; two wells; selective dissolution; hot …

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Patent US4291002 - Process for producing sodium …

A process for the production of sodium carbonate wherein sodium bicarbonate is recovered from a brine containing sodium carbonate by carbonation of the brine under ...

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Patent US3870780 - Purification of sodium carbonate ...

A method of treating an aqueous solution of sodium carbonate containing soluble silicates and suspended insoluble matter by ... Try the new Google Patents, ...

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Salt/Solution Mining - Ontario Petroleum Institute

Two salt solution-mining sites located at Windsor and Goderich operate 19 salt solution mining wells. In 2006, salt solution-mining operations extracted ...

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Patent US3037849 - Method for crystallizing a sodium ...

Try the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.

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Patent US3655331 - Production of sodium carbonate - Google

A process for preparing refined soda ash from crude trona by calcining the crude trona to crude sodium carbonate, mixing the crude sodium carbonate with an aqueous ...

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Process for preparing soda ash from solution mined ...

A method for producing high grade soda ash from a solution mined brine containing sodium bicarbonate by processing the mine brine through a monohydrate ...

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Groote Eylandt Mining Company - Ensight Energy Solutions

Project Description. The mining operation at BHP’s Groote Eylandt Mining Company (GEMCO) on an island in the Gulf of Carpentaria off the coast of the Northern ...

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Solution Mining Soda Ash - mayukhportfolio.co.in

Solution Mining Soda Ash. ... method of mining soda ash customer case. ... US6251346 Aug 20, ... Solution Mining Soda Ash; Solution Of Bauxite Mining;

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Patents - Google Books

Crushed crude trona is calcined to crude sodium carbonate in a fluidized-bed reactor at a temperature of 125 DEG -225 DEG C, preferably at a temperature of 125 DEG ...

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Patent US2388009 - Solution mining of trona - Google …

Solution mining of trona US 2388009 A. Samenvatting beschikbaar in het . Afbeeldingen (2) Claims beschikbaar in het . Beschrijving ...

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Patent US3953073 - Process for the solution mining of ...

This invention relates to the solution mining of subterranean trona deposits which comprises treating the ore "in situ" with an aqueous solvent containing sodium ...

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Patent US4652054 - Solution mining of trona or …

Solution mining of trona or nahcolite ore with electrodialytically-produced aqueous sodium hydroxide US 4652054 A

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