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ES490330A0 - Un metodo para recuperar cantidades valiosas de alcalis de un mineral que contiene bicarbonato de sodio - Google Patents

Un metodo para recuperar cantidades valiosas de alcalis de un mineral que contiene bicarbonato de sodio

Info

Publication number
ES490330A0
ES490330A0 ES490330A ES490330A ES490330A0 ES 490330 A0 ES490330 A0 ES 490330A0 ES 490330 A ES490330 A ES 490330A ES 490330 A ES490330 A ES 490330A ES 490330 A0 ES490330 A0 ES 490330A0
Authority
ES
Spain
Prior art keywords
alkali
sodium bicarbonate
containing sodium
ore containing
recovering valuable
Prior art date
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.)
Granted
Application number
ES490330A
Other languages
English (en)
Other versions
ES8107327A1 (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.)
FMC Corp
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.)
Filing date
Publication date
Application filed by FMC Corp filed Critical FMC Corp
Publication of ES490330A0 publication Critical patent/ES490330A0/es
Publication of ES8107327A1 publication Critical patent/ES8107327A1/es
Expired legal-status Critical Current

Links

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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/20—Methods of underground mining; Layouts therefor for rock salt or potash salt

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES490330A 1979-04-09 1980-04-08 Un metodo para recuperar cantidades valiosas de alcalis de un mineral que contiene bicarbonato de sodio Expired ES8107327A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2803379A 1979-04-09 1979-04-09
US06/116,511 US4283372A (en) 1979-04-09 1980-01-29 Recovery of alkali values from sodium bicarbonate-containing ore with ammonia

Publications (2)

Publication Number Publication Date
ES490330A0 true ES490330A0 (es) 1981-04-16
ES8107327A1 ES8107327A1 (es) 1981-04-16

Family

ID=26703189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490330A Expired ES8107327A1 (es) 1979-04-09 1980-04-08 Un metodo para recuperar cantidades valiosas de alcalis de un mineral que contiene bicarbonato de sodio

Country Status (3)

Country Link
US (1) US4283372A (es)
ES (1) ES8107327A1 (es)
MX (1) MX152864A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401635A (en) * 1979-11-13 1983-08-30 Intermountain Research And Development Corporation Recovery of alkali values from salt-containing trona deposits
US4481172A (en) * 1981-09-18 1984-11-06 Environmental Elements Corp. Process for removal of sulfur oxides from waste gases
US4557910A (en) * 1982-03-29 1985-12-10 Intermountain Research & Development Corporation Production of soda ash from nahcolite
US4815790A (en) * 1988-05-13 1989-03-28 Natec, Ltd. Nahcolite solution mining process
US5219541A (en) * 1991-07-23 1993-06-15 Tenneco Minerals Company Sodium hydroxide production with a calcium carbonate seed crystal
US5275794A (en) * 1991-11-20 1994-01-04 Luna Raymundo R Process for producing sodium bicarbonate from natural soda salts
US5288472A (en) * 1993-02-08 1994-02-22 Ruiz Raymundo L Process for the recovery of the sodium hydroxide and sodium chloride from the effluent of a diaphragm cell as solid sodium bicarbonate
US5788947A (en) * 1994-08-09 1998-08-04 Ruiz-Luna; Raymundo Method for the production of anhydrous alkali metal carbonates
US5618504A (en) * 1995-05-10 1997-04-08 Solvay Minerals, Inc. Method for recovery of alkali values from trona using sequential crystallization
US5624647A (en) * 1995-05-10 1997-04-29 Solvay Minerals, Inc. Method for recovery of alkali values from trona using two-stage leaching
FR2740362B1 (fr) * 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de preparation de bicarbonate de sodium et son utilisation dans le traitement de fumees
US5989505A (en) * 1996-03-18 1999-11-23 Solvay Minerals, Inc. Method for recovery of alkali values from trona using air stripping
US6322767B1 (en) 1996-05-21 2001-11-27 Fmc Corporation Process for making sodium carbonate decahydrate from sodium carbonate/bicarbonate liquors
US5955043A (en) * 1996-08-29 1999-09-21 Tg Soda Ash, Inc. Production of sodium carbonate from solution mine brine
US6228335B1 (en) 1997-12-10 2001-05-08 Fmc Wyoming Corporation Process for the production of sodium carbonate crystals
US6699447B1 (en) 1999-01-08 2004-03-02 American Soda, Llp Sodium bicarbonate production from nahcolite
US6609761B1 (en) 1999-01-08 2003-08-26 American Soda, Llp Sodium carbonate and sodium bicarbonate production from nahcolitic oil shale
US7857396B2 (en) * 2008-06-17 2010-12-28 Pinnacle Potash International, Ltd. Method and system for solution mining
AP2012006459A0 (en) * 2010-03-09 2012-10-31 Fmc Corp Method of extending tailings pond life
CN110759360B (zh) * 2019-11-27 2023-12-01 天津理工大学 一种蒸发天然碱液生产碳酸钠、碳酸氢钠和氯化钠的方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937937A (en) * 1930-01-31 1933-12-05 American Potash & Chem Corp Process for the manufacture of sodium carbonate monohydrate
US1980691A (en) * 1932-03-21 1934-11-13 Mathieson Alkali Works Inc Double carbonates of sodium and ammonium
US2005868A (en) * 1932-03-25 1935-06-25 Mathieson Alkali Works Inc Manufacture of sodium carbonate monohydrate
US2038025A (en) * 1932-03-30 1936-04-21 Mathieson Alkali Works Inc Manufacture of sodium sesquicarbonate from bicarbonate
US2014536A (en) * 1932-04-21 1935-09-17 Mathieson Alkali Works Inc Production of nitrogen-free alkali metal carbonates
US1994892A (en) * 1932-07-06 1935-03-19 Mathieson Alkali Works Inc Process for converting sodium sesquicarbonate to sodium monohydrate
US2024679A (en) * 1932-07-26 1935-12-17 Mathieson Alkali Works Inc Manufacture of sodium carbonate decahydrate
US1966114A (en) * 1932-09-17 1934-07-10 Mathieson Alkali Works Inc Improvement in the production of sodium sesquicarbonate
US2120287A (en) * 1935-06-15 1938-06-14 Mathieson Alkali Works Inc Production of sodium carbonate monohydrate
US3184287A (en) * 1961-10-05 1965-05-18 Fmc Corp Process for the production of soda ash from underground trona deposits
US3953073A (en) * 1974-05-17 1976-04-27 Kube Wolfram H Process for the solution mining of subterranean sodium bicarbonate bearing ore bodies

Also Published As

Publication number Publication date
US4283372A (en) 1981-08-11
ES8107327A1 (es) 1981-04-16
MX152864A (es) 1986-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201