[go: up one dir, main page]

ES8303248A1 - "procedimientos para obtener el cloruro potasico contenido en un mineral carnalitico". - Google Patents

"procedimientos para obtener el cloruro potasico contenido en un mineral carnalitico".

Info

Publication number
ES8303248A1
ES8303248A1 ES510128A ES510128A ES8303248A1 ES 8303248 A1 ES8303248 A1 ES 8303248A1 ES 510128 A ES510128 A ES 510128A ES 510128 A ES510128 A ES 510128A ES 8303248 A1 ES8303248 A1 ES 8303248A1
Authority
ES
Spain
Prior art keywords
kcl
treatment
brine
carnallitic
collector
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.)
Expired
Application number
ES510128A
Other languages
English (en)
Other versions
ES510128A0 (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.)
ALSACE MINES POTASSE
Original Assignee
ALSACE MINES POTASSE
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 ALSACE MINES POTASSE filed Critical ALSACE MINES POTASSE
Publication of ES8303248A1 publication Critical patent/ES8303248A1/es
Publication of ES510128A0 publication Critical patent/ES510128A0/es
Granted legal-status Critical Current

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

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)
  • Physical Water Treatments (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DEL CLORURO POTASICO CONTENIDO EN UN MINERAL CARNALITICO. CONSISTE EN EL TRATAMIENTO DEL MINERAL CON AGUA MADRE QUE CONTIENE CONCENTRACIONES ADECUADAS DE CL MG, CLK Y CLNA Y A LA QUE SE AÑADE UN COLECTOR DE FLOTACION DEL CLORURO POTASICO FORMADO Y UN ADITIVO SUSCEPTIBLE DE PROVOCAR UN DESPRENDIMIENTO GASEOSO EN LA SALMUERA, TAL COMO PEROXIDO DE HIDROGENO. SE PRODUCE LA PRECIPITACION DE SILVINITA EN EL SENO DE UNA DISOLUCION DE CLORURO DE MAGNESIO, SATURADA DE CLK Y CLNA.
ES510128A 1981-03-05 1982-03-04 "procedimientos para obtener el cloruro potasico contenido en un mineral carnalitico". Granted ES510128A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104391A FR2501181A1 (fr) 1981-03-05 1981-03-05 Procede de traitement de minerais carnallitiques

Publications (2)

Publication Number Publication Date
ES8303248A1 true ES8303248A1 (es) 1983-02-01
ES510128A0 ES510128A0 (es) 1983-02-01

Family

ID=9255885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510128A Granted ES510128A0 (es) 1981-03-05 1982-03-04 "procedimientos para obtener el cloruro potasico contenido en un mineral carnalitico".

Country Status (10)

Country Link
US (1) US4504092A (es)
BR (1) BR8201150A (es)
CA (1) CA1185797A (es)
DE (1) DE3207635A1 (es)
ES (1) ES510128A0 (es)
FR (1) FR2501181A1 (es)
IT (1) IT1148103B (es)
NL (1) NL8200869A (es)
OA (1) OA07036A (es)
SU (1) SU1153823A3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435124C2 (de) * 1984-09-25 1987-03-05 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung von Kaliumchlorid mit über 55 Gew.-%K↓2↓O aus dem Feinzersetzungssalz der Carnallitzersetzung
FR2579623B1 (fr) * 1985-03-28 1987-05-15 Alsace Mines Potasse Procede dit de traitement des minerais carnallitiques
GB8711094D0 (en) * 1987-05-11 1987-06-17 Ecc Int Ltd Natural calcium carbonate ores
US5068092A (en) * 1990-05-21 1991-11-26 Akzo N.V. Crystallizer, process and apparatus for producing sodium chloride crystals
CN100384737C (zh) * 2004-06-09 2008-04-30 华东理工大学 低硫酸钙含量的氯化钾生产方法
RU2308417C1 (ru) * 2006-01-10 2007-10-20 ОАО "Уралкалий" Способ получения обогащенного карналлита
US8282898B2 (en) * 2009-11-23 2012-10-09 Karnalyte Resources Inc. Process for the formulation of potassium chloride from a carnallite source
AU2012219032B2 (en) * 2011-02-18 2015-08-13 Vale Fertilizantes S.A. Process to obtain potassium chloride
CN102205976A (zh) * 2011-04-08 2011-10-05 何茂雄 浮选尾液和尾渣中钾离子的回收方法
CN102583446B (zh) * 2012-02-13 2013-07-24 河北工业大学 一种浓卤水分解光卤石制取氯化钾的方法
RU2669622C1 (ru) * 2018-01-31 2018-10-12 Генкин Михаил Владимирович Способ и реактор для извлечения хлорида натрия и хлорида калия из полиминеральных источников

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA613526A (en) * 1961-01-31 Martin Jean Separation of crystallized potassium chloride from potassium ores
US2046312A (en) * 1934-10-16 1936-07-07 Potash Company Process of concentrating ores
US2604988A (en) * 1946-07-16 1952-07-29 Mines Domaniales De Potasse Froth flotation of potassium chloride from sodium chloride
US2702121A (en) * 1950-01-11 1955-02-15 Public Ets Methods of froth-flotation
US2689649A (en) * 1952-05-15 1954-09-21 Int Minerals & Chem Corp Concentration of sylvite ores
US2921678A (en) * 1957-02-19 1960-01-19 Columbia Southern Chem Corp Novel flotation process
FR1206808A (fr) * 1957-06-13 1960-02-11 Int Minerals & Chem Corp Traitement des minerais de potasse
US3009575A (en) * 1957-06-28 1961-11-21 Gen Mills Inc Collection in flotation of sylvite
US2968525A (en) * 1958-06-09 1961-01-17 Int Minerals & Chem Corp Potash ore treatment
DE1142802B (de) * 1961-08-26 1963-01-31 Kali Forschungsanstalt Gmbh Verfahren zur elektrostatischen Aufbereitung von Carnallit enthaltenden Rohsalzen
US3304249A (en) * 1964-02-28 1967-02-14 Katz Herbert Method of stabilizing a fluidized bed using a glow discharge
DE1232892B (de) * 1964-05-02 1967-01-26 Kali Forschungsinstitut Sonder Kombiniertes Zersetzungs-Flotationsverfahren zur Herstellung hochwertiger, sulfatischer Kaliduengesalze aus carnallitischen Mischrohsalzen
ES308099A1 (es) * 1965-01-14 1965-04-16 Plantalamor Rovira Angel Procedimiento para beneficiar yacimientos de carnalita o carnalita-silvinita
US3355212A (en) * 1965-07-02 1967-11-28 Reynolds Metals Co Solution mining of carnallite
US3442553A (en) * 1966-11-04 1969-05-06 Texas Gulf Sulphur Co Slurry mining of carnallite
US3644102A (en) * 1966-12-01 1972-02-22 Struthers Scientific Int Corp Crystallization of potassium chloride from carnallite decomposition
FR1516906A (fr) * 1967-01-06 1968-02-05 Mines Domaniales De Potasse Procédé de flottation des minerais potassiques et nouveaux réactifs utilisés
US3817972A (en) * 1970-01-02 1974-06-18 Occidental Petroleum Corp Amine flotation reagents
US3994531A (en) * 1971-09-03 1976-11-30 Continental Oil Company Method of solution mining potassium chloride from subterranean deposits

Also Published As

Publication number Publication date
OA07036A (fr) 1983-12-31
FR2501181B1 (es) 1984-02-17
NL8200869A (nl) 1982-10-01
FR2501181A1 (fr) 1982-09-10
CA1185797A (en) 1985-04-23
IT1148103B (it) 1986-11-26
IT8247907A0 (it) 1982-03-03
DE3207635A1 (de) 1982-09-16
SU1153823A3 (ru) 1985-04-30
US4504092A (en) 1985-03-12
DE3207635C2 (es) 1992-02-06
ES510128A0 (es) 1983-02-01
BR8201150A (pt) 1983-01-11

Similar Documents

Publication Publication Date Title
ES8303248A1 (es) "procedimientos para obtener el cloruro potasico contenido en un mineral carnalitico".
ES8604470A1 (es) Procedimiento para preparar cloruro potasico
ES445703A1 (es) Metodo para recuperar plomo de un concentrado de mineral quelleva plomo sulfurado.
GB962527A (en) Recovery of potassium chloride from natural deposits
SE8305970D0 (sv) Forfarande for flotation av komplexa metallforeningar
GB1419554A (en) Selective flocculation and flotation of slimes from sylvinite ores
GB1307320A (en) Process for the separation of sulphides
FI61643C (fi) Foerfarande foer flotation av bly- koppar- uran- och saellsynta jordartsmineral
GB1130182A (en) Method of treating brine and recovering salts therefrom
IL176481A0 (en) Simultaneous recovery of potassium chloride and kc1 enriched edible salt
MX165319B (es) Novedosa composicion recolectora para flotacion de espuma
IE37625L (en) Treating borocalcic minerals
US2222330A (en) Process of salt purification
ES8800363A1 (es) Procedimiento para el tratamiento del material carnalitico
ES8406381A1 (es) Procedimiento de recuperacion de cloruro sodico.
GB1404243A (en) Recovery of copper
JPS5210968A (en) Method for separation and flotation of sulfide minerals and quartz
US2762509A (en) Flotation of potash-containing salts using bivalent, aliphatic alcohols
SU833321A1 (ru) Способ обогащени калийсодержащихРуд
FR2621905B1 (es)
FR2453906A1 (fr) Procede de preparation hydrometallurgique de plomb a l'aide d'une extraction par voie electrochimique
GB1229360A (es)
SU137072A1 (ru) Способ флотационного обогащени окисленно-сульфидных молибденовых руд
FR2256253A1 (en) Recovery of potassium as hydroxide from carnallite ores - using recycling steps for effluent to obtain better yield
ES434587A1 (es) Un metodo de beneficiar por disolucion un deposito de mine-ral sustancialmente agotado que contiene cloruro potasico y cloruro sodico.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401