BR7700340A - Processo aperfeicoado para o beneficiamento de minerios nao sulfetados e sistema coletor sinergico para minerios nao sulfetados - Google Patents

Processo aperfeicoado para o beneficiamento de minerios nao sulfetados e sistema coletor sinergico para minerios nao sulfetados

Info

Publication number
BR7700340A
BR7700340A BR7700340A BR7700340A BR7700340A BR 7700340 A BR7700340 A BR 7700340A BR 7700340 A BR7700340 A BR 7700340A BR 7700340 A BR7700340 A BR 7700340A BR 7700340 A BR7700340 A BR 7700340A
Authority
BR
Brazil
Prior art keywords
sulfected
mines
synergic
benefit
collector system
Prior art date
Application number
BR7700340A
Other languages
English (en)
Inventor
S Wang
E Smith
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
Publication of BR7700340A publication Critical patent/BR7700340A/pt

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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
BR7700340A 1976-01-19 1977-01-18 Processo aperfeicoado para o beneficiamento de minerios nao sulfetados e sistema coletor sinergico para minerios nao sulfetados BR7700340A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65009476A 1976-01-19 1976-01-19
US72384076A 1976-09-16 1976-09-16
US72384976A 1976-09-16 1976-09-16

Publications (1)

Publication Number Publication Date
BR7700340A true BR7700340A (pt) 1977-10-18

Family

ID=27417838

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700340A BR7700340A (pt) 1976-01-19 1977-01-18 Processo aperfeicoado para o beneficiamento de minerios nao sulfetados e sistema coletor sinergico para minerios nao sulfetados

Country Status (11)

Country Link
AR (1) AR217416A1 (pt)
AU (1) AU511179B2 (pt)
BR (1) BR7700340A (pt)
CA (1) CA1073563A (pt)
ES (1) ES455153A1 (pt)
FI (1) FI770155A (pt)
FR (1) FR2338324A1 (pt)
NO (1) NO770140L (pt)
OA (1) OA05548A (pt)
SE (1) SE417478B (pt)
TR (1) TR19022A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366067A1 (fr) * 1976-09-29 1978-04-28 Chem Y Procede de flottation de minerais utilisant des esters d'acides dicarboxyliques comme constituants du collecteur
US4192739A (en) * 1977-12-21 1980-03-11 American Cyanamid Company Process for beneficiation of non-sulfide ores
US4186083A (en) * 1977-12-21 1980-01-29 American Cyanamid Company Process for froth flotation of non-sulfide minerals
US4158623A (en) * 1977-12-21 1979-06-19 American Cyanamid Company Process for froth flotation of phosphate ores
US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants
SU1309904A3 (ru) * 1981-05-13 1987-05-07 Берол Кеми Аб (Фирма) Способ пенной флотации апатит-карбонатной руды
SE447066B (sv) * 1981-05-18 1986-10-27 Berol Kemi Ab Forfarande for flotation av oxidiska mineral samt medel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099120A (en) * 1936-10-15 1937-11-16 Du Pont Flotation process
US4081363A (en) * 1975-05-29 1978-03-28 American Cyanamid Company Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids

Also Published As

Publication number Publication date
FR2338324B1 (pt) 1980-12-12
AR217416A1 (es) 1980-03-31
TR19022A (tr) 1978-02-27
AU511179B2 (en) 1980-07-31
CA1073563A (en) 1980-03-11
FI770155A (pt) 1977-07-20
OA05548A (fr) 1981-04-30
SE417478B (sv) 1981-03-23
NO770140L (no) 1977-07-20
SE7700491L (sv) 1977-09-23
FR2338324A1 (fr) 1977-08-12
AU2118177A (en) 1978-07-20
ES455153A1 (es) 1978-04-16

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