BR7403940D0 - MINING PROCESS AND MINING TREATMENT - Google Patents

MINING PROCESS AND MINING TREATMENT

Info

Publication number
BR7403940D0
BR7403940D0 BR3940/74A BR394074A BR7403940D0 BR 7403940 D0 BR7403940 D0 BR 7403940D0 BR 3940/74 A BR3940/74 A BR 3940/74A BR 394074 A BR394074 A BR 394074A BR 7403940 D0 BR7403940 D0 BR 7403940D0
Authority
BR
Brazil
Prior art keywords
mining
treatment
mining process
mining treatment
Prior art date
Application number
BR3940/74A
Other languages
Portuguese (pt)
Inventor
A Nylander
Original Assignee
A Nylander
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 A Nylander filed Critical A Nylander
Publication of BR7403940D0 publication Critical patent/BR7403940D0/en

Links

Classifications

    • 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
    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR3940/74A 1973-05-14 1974-05-14 MINING PROCESS AND MINING TREATMENT BR7403940D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US360000A US3900553A (en) 1973-05-14 1973-05-14 Processing tachydrite ore

Publications (1)

Publication Number Publication Date
BR7403940D0 true BR7403940D0 (en) 1975-01-07

Family

ID=23416191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3940/74A BR7403940D0 (en) 1973-05-14 1974-05-14 MINING PROCESS AND MINING TREATMENT

Country Status (2)

Country Link
US (1) US3900553A (en)
BR (1) BR7403940D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE539432C2 (en) * 2015-12-21 2017-09-19 Easymining Sweden Ab Method and arrangement for recovery of salt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1252784A (en) * 1915-04-17 1918-01-08 Gen Reduction Gas And By Products Company Process for purifying potassium chlorid.
US1863751A (en) * 1929-07-05 1932-06-21 Herman B Kipper Process of recovering sodium, potassium and magnesium chlorides from natural brines
FR1013177A (en) * 1949-04-22 1952-07-23 Potassium Chloride Dissolver
US2788257A (en) * 1954-11-19 1957-04-09 Minerals & Chemicals Corp Crystallization process for recovering sylvite from sylvinite ore
US3498745A (en) * 1965-04-19 1970-03-03 Minera Bayovar Sa Method of decomposing carnallite and mixtures containing carnallite

Also Published As

Publication number Publication date
US3900553A (en) 1975-08-19

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