IT980062B - METHOD FOR ENRICHMENT OF SILVINITE MINERALS - Google Patents

METHOD FOR ENRICHMENT OF SILVINITE MINERALS

Info

Publication number
IT980062B
IT980062B IT49144/73A IT4914473A IT980062B IT 980062 B IT980062 B IT 980062B IT 49144/73 A IT49144/73 A IT 49144/73A IT 4914473 A IT4914473 A IT 4914473A IT 980062 B IT980062 B IT 980062B
Authority
IT
Italy
Prior art keywords
silvinite
enrichment
minerals
silvinite minerals
Prior art date
Application number
IT49144/73A
Other languages
Italian (it)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of IT980062B publication Critical patent/IT980062B/en

Links

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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential
IT49144/73A 1972-04-07 1973-03-30 METHOD FOR ENRICHMENT OF SILVINITE MINERALS IT980062B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00242248A US3805951A (en) 1972-04-07 1972-04-07 Selective flocculation and flotation of slimes from sylvinite ores

Publications (1)

Publication Number Publication Date
IT980062B true IT980062B (en) 1974-09-30

Family

ID=22914038

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49144/73A IT980062B (en) 1972-04-07 1973-03-30 METHOD FOR ENRICHMENT OF SILVINITE MINERALS

Country Status (7)

Country Link
US (1) US3805951A (en)
CA (1) CA972087A (en)
DD (1) DD108043A5 (en)
ES (1) ES413414A1 (en)
FR (1) FR2179065B1 (en)
GB (1) GB1419554A (en)
IT (1) IT980062B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441993A (en) * 1975-11-03 1984-04-10 Fluor Corporation Flotation process
US4198288A (en) * 1979-03-22 1980-04-15 Celanese Polymer Specialties Company Desliming of potash ores
US4289613A (en) * 1979-11-19 1981-09-15 American Cyanamid Company Low molecular weight hydrolyzed polymers or copolymers as depressants in mineral ore flotation
GB2095131A (en) * 1981-03-23 1982-09-29 American Cyanamid Co Low molecular weight copolymers as depressants in mineral ore flotation
US4533465A (en) * 1982-04-26 1985-08-06 American Cyanamid Company Low molecular weight copolymers as depressants in sylvinite ore flotation
FR2525494A1 (en) * 1982-04-26 1983-10-28 American Cyanamid Co SYLVITY CONCENTRATION PROCESS IN A SYLVINITE ORE FLOTATION SYSTEM
CA1211235A (en) * 1983-11-22 1986-09-09 Richard R. Tamosiunis Process for the flotation of insol from potash ore
US4693830A (en) * 1985-01-04 1987-09-15 The Dow Chemical Company Flocculants for brine-containing systems
US6422393B1 (en) 2000-04-14 2002-07-23 Jeffrey Van Jahnke Recovery from fine froth flotation feed (slimes)
DE10115256A1 (en) * 2001-03-28 2002-10-10 Basf Ag Use of modified polyaminoamides for hydrophilizing surfaces
CN101678366B (en) * 2007-06-12 2013-04-03 阿克佐诺贝尔股份有限公司 Collector for flotation of clay minerals from potash ores
CN104289319A (en) * 2008-07-25 2015-01-21 塞特克技术公司 Flotation reagents and flotation processes utilizing same
WO2010060477A1 (en) * 2008-11-26 2010-06-03 Akzo Nobel N.V. Mixture of collectors for flotation of clay minerals from potash ores
DE102009010294A1 (en) * 2009-02-24 2010-09-02 Clariant International Limited Collector for flotation of non-soluble constituents of potash salts
RU2467803C2 (en) * 2011-02-25 2012-11-27 Открытое Акционерное Общество "Уральский Научно-Исследовательский И Проектный Институт Галургии" (Оао "Галургия") Method of dressing high-slime potassium-bearing ores
US9486815B2 (en) 2012-12-20 2016-11-08 Akzo Nobel Chemicals International B.V. Polyquaternary polymer as a depressant in a method for froth flotation of potash ores
RU2564549C1 (en) * 2014-07-08 2015-10-10 Акционерное общество "ВНИИ Галургии" (АО "ВНИИ Галургии") Method of ores flotation
EA032176B1 (en) 2014-11-21 2019-04-30 Акцо Нобель Кемикалз Интернэшнл Б.В. Collector for froth flotation of clay minerals from potash ores

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180926A (en) * 1938-11-19 1939-11-21 American Cyanamid Co Substituted biguanides as flotation reagents
US2740522A (en) * 1953-04-07 1956-04-03 American Cyanamid Co Flotation of ores using addition polymers as depressants
FR1096459A (en) * 1953-12-14 1955-06-21 Prod Chim Ind Et Organiques So Products based on fatty amines and their application to mineral flotation
US2923408A (en) * 1954-12-27 1960-02-02 Dow Chemical Co Flotation process
US3017028A (en) * 1959-01-12 1962-01-16 Saskatchewan Potash Clay depressant
FR1252870A (en) * 1960-01-29 1961-02-03 United States Borax Chem Process of removing clay from sylvinite
US3138550A (en) * 1960-11-28 1964-06-23 Union Carbide Corp Froth flotation process employing polymeric flocculants
US3179250A (en) * 1961-07-31 1965-04-20 Armour & Co Separating finely-divided minerals
US3259237A (en) * 1963-04-22 1966-07-05 Saskatchewan Potash Phase desliming and concentration of potash ores
DE1267631B (en) * 1967-08-16 1968-05-09 August Rosterg Haus Process for the flotation of potash crude salts containing clay and other insoluble solids

Also Published As

Publication number Publication date
ES413414A1 (en) 1976-05-01
CA972087A (en) 1975-07-29
US3805951A (en) 1974-04-23
GB1419554A (en) 1975-12-31
DE2309583B2 (en) 1976-11-11
DD108043A5 (en) 1974-09-05
DE2309583A1 (en) 1973-10-11
FR2179065B1 (en) 1977-12-30
FR2179065A1 (en) 1973-11-16

Similar Documents

Publication Publication Date Title
IT1001646B (en) SET MAGNET
IT1005018B (en) FERMENTATION METHOD
IT1012100B (en) PROCEDURE FOR REDUCING ROASTING OF MINERALS
IT980062B (en) METHOD FOR ENRICHMENT OF SILVINITE MINERALS
IT978445B (en) METHOD FOR THE PREPARATION OF AMIDOSILANS
IT999348B (en) METHOD OF MANUFACTURE FOR CLAZATURE
IT978532B (en) AN ADDITIVE FOR CEMENT
IT1027637B (en) METHOD AND MEANS TO INCREASE INDRATO PLASTER AND MAGNETITE
IT1002359B (en) METHOD OF PREPARATION OF ALCYLATES
IT981696B (en) METHOD FOR THE ELIMINATION OF WASTE
IT989716B (en) PROCESS FOR THE REDUCTION OF METALLIC MINERALS
IT980706B (en) SECURITY SCALE FOR BUILDINGS
IT994887B (en) METHOD FOR THE SEPARATION OF TETRAALKYLAMONIUM SALTS
IT1014517B (en) PREFABRICATED BUILDING AND METHOD FOR BUILDING IT
IT977863B (en) STAIRWAY FOR BUILDINGS
AT334607B (en) DEVICE FOR THE CHIPPING OF FRAMES
IT1006116B (en) METHOD OF PRODUCING L SERINA
IT990558B (en) METHOD FOR PRODUCING SINTERED MINERALS
IT995263B (en) METHOD FOR THE TREATMENT OF MICROORGANISMS
IT995083B (en) METHOD FOR ENHANCING WHITENING
SU490283A3 (en) Method for preparing diphenylmethoxyethylamines
IT984015B (en) PIMNA FOR SWIMMING
IT1002311B (en) METHOD OF PREPARATION OF DIAMMALEONITRILE
PL196336A1 (en) METHOD OF MAKING ACRYLONITRILE
TR17410A (en) YUEZDUERATION OF SUELFUER ORE USING DITIYOKARBAMATES