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 sulfetadosInfo
- 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
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
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)
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 |
US4158623A (en) * | 1977-12-21 | 1979-06-19 | American Cyanamid Company | Process for froth flotation of phosphate ores |
US4186083A (en) * | 1977-12-21 | 1980-01-29 | American Cyanamid Company | Process for froth flotation of non-sulfide minerals |
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)
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 |
-
1976
- 1976-12-20 CA CA268,227A patent/CA1073563A/en not_active Expired
-
1977
- 1977-01-10 AU AU21181/77A patent/AU511179B2/en not_active Expired
- 1977-01-13 AR AR266178A patent/AR217416A1/es active
- 1977-01-15 OA OA56050A patent/OA05548A/xx unknown
- 1977-01-17 NO NO770140A patent/NO770140L/no unknown
- 1977-01-18 BR BR7700340A patent/BR7700340A/pt unknown
- 1977-01-18 SE SE7700491A patent/SE417478B/xx unknown
- 1977-01-19 FI FI770155A patent/FI770155A/fi not_active Application Discontinuation
- 1977-01-19 FR FR7701467A patent/FR2338324A1/fr active Granted
- 1977-01-19 ES ES455153A patent/ES455153A1/es not_active Expired
- 1977-03-02 TR TR19022A patent/TR19022A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE7700491L (sv) | 1977-09-23 |
AR217416A1 (es) | 1980-03-31 |
OA05548A (fr) | 1981-04-30 |
SE417478B (sv) | 1981-03-23 |
CA1073563A (en) | 1980-03-11 |
AU511179B2 (en) | 1980-07-31 |
FI770155A (pt) | 1977-07-20 |
TR19022A (tr) | 1978-02-27 |
NO770140L (no) | 1977-07-20 |
AU2118177A (en) | 1978-07-20 |
ES455153A1 (es) | 1978-04-16 |
FR2338324B1 (pt) | 1980-12-12 |
FR2338324A1 (fr) | 1977-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7706947A (pt) | Processo e sistema para determinar a porosidade de uma formacao | |
BR7603799A (pt) | Processo para desespumar sistemas aquosos | |
BR7800722A (pt) | Sistema e processo de regulagem de demanda | |
BR7603327A (pt) | Processo aperfeicoado para recuperacao de minerais nao sulfetados | |
BR7907843A (pt) | Sistema e processo para a verificacao de teclado | |
BR7708490A (pt) | Sistema e processo para balancear rodas | |
BR7603468A (pt) | Processo aperfeicoado para beneficiamento de minerios de minerais que nao sejam sulfetos | |
BR7702680A (pt) | Sistema e processo de dragagem | |
BR7600173A (pt) | Sistema e processo para a producao de lencois e telas de fibras | |
BR8004388A (pt) | Sistema e processo de recuperacao de gas libertado | |
BR7700340A (pt) | Processo aperfeicoado para o beneficiamento de minerios nao sulfetados e sistema coletor sinergico para minerios nao sulfetados | |
BR8008028A (pt) | Processo para desidrocopulacao de tolueno | |
BR7703742A (pt) | Processo para registro de radiacao laser | |
BR8003947A (pt) | Processo para desoxidacao do aco | |
BR7603535A (pt) | Processo para a recuperacao de energia de um sistema de oxidacao a umido e aparelho de oxidacao a umido | |
BR7702729A (pt) | Sistema catalisador de policondensacao e processo para preparar poliesteres | |
BR7606553A (pt) | Aperfeicoamentos em sistema e processo de lubrificacao para equipamento de terraplenagem | |
BR7902333A (pt) | Processo aparelho e sistema para perfilagem por magnetismo nuclear | |
BR7906146A (pt) | Processo para recuperacao de teores de metal | |
BR7807924A (pt) | Processo e sistema para geracao de energia | |
BR7601676A (pt) | Processo e dispositivo aperfeicoado para transmitir sinais binarios pelo sistema tempo-multiplex | |
BR7700534A (pt) | Sistema ferador de energia e processo de produzir energia | |
BR7604046A (pt) | Processo e dispositivo para recuperacao de alcatrao acido | |
BR7704649A (pt) | Processo para recuperacao de teores de metal | |
BR7605452A (pt) | Processo para eliminacao de sulfetos de metal pesado de sistemas aquosos |