FR2430981A1 - Procede de traitement de scories salines de fusion de l'aluminium - Google Patents
Procede de traitement de scories salines de fusion de l'aluminiumInfo
- Publication number
- FR2430981A1 FR2430981A1 FR7918517A FR7918517A FR2430981A1 FR 2430981 A1 FR2430981 A1 FR 2430981A1 FR 7918517 A FR7918517 A FR 7918517A FR 7918517 A FR7918517 A FR 7918517A FR 2430981 A1 FR2430981 A1 FR 2430981A1
- Authority
- FR
- France
- Prior art keywords
- etherified
- percussion
- crushed
- compression
- separated
- 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.)
- Granted
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
- B03D1/01—Organic compounds containing nitrogen
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
-
- 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
- B03D1/002—Inorganic compounds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/12—Tribunes, grandstands or terraces for spectators
- E04H3/126—Foldable, retractable or tiltable tribunes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Disintegrating Or Milling (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Procédé caractérisé en ce que l'on concasse les scories, qu'on les divise par compression et percussion jusqu'à une grosseur de 1 à 0,2 mm, qu'on les broie ensuite avec compression et percussion, que du produit obtenu, par tamisage ou criblage en - plusieurs stades, oh sépare la fraction grossière, que l'on soumet à la flottation la fraction fine, en utilisant des collecteurs cationiques du groupe des alkylamines éthérifiées ou des polyalkylènediamines ethérifiées et de leurs sels d'acides organiques et minéraux, par exemple de leurs acétates ou chlorhydrates, qu'avant d'ajouter le collecteur, on règle la pulpe à un pH de 10 à 11 en ajoutant des bases et qu'après avoir séparé les corps autres que chlorures dans l'écume, on filtre le residu de cellule qui est le concentré pur de KCl et NaCl, on le sèche et on ramène le filtrat au processus de flottation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2830574A DE2830574C2 (de) | 1978-07-12 | 1978-07-12 | Verfahren zur Aufbereitung von Aluminium-Salzschlacken |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430981A1 true FR2430981A1 (fr) | 1980-02-08 |
FR2430981B1 FR2430981B1 (fr) | 1984-02-17 |
Family
ID=6044170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7918517A Granted FR2430981A1 (fr) | 1978-07-12 | 1979-07-11 | Procede de traitement de scories salines de fusion de l'aluminium |
Country Status (16)
Country | Link |
---|---|
US (1) | US4275847A (fr) |
JP (1) | JPS5524990A (fr) |
AT (1) | AT374378B (fr) |
BE (1) | BE877646A (fr) |
CA (1) | CA1129656A (fr) |
CH (1) | CH647262A5 (fr) |
DE (1) | DE2830574C2 (fr) |
DK (1) | DK291979A (fr) |
ES (1) | ES482427A1 (fr) |
FR (1) | FR2430981A1 (fr) |
GB (1) | GB2027618B (fr) |
IT (1) | IT1122138B (fr) |
LU (1) | LU81483A1 (fr) |
NL (1) | NL7905466A (fr) |
NO (1) | NO152978C (fr) |
SE (1) | SE436397B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2489714A1 (fr) * | 1980-09-09 | 1982-03-12 | Exxon Research Engineering Co | Procede de flottation par moussage pour separer la silice d'un minerai de fer |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4797202A (en) * | 1984-09-13 | 1989-01-10 | The Dow Chemical Company | Froth flotation method |
US4789392A (en) * | 1984-09-13 | 1988-12-06 | The Dow Chemical Company | Froth flotation method |
US4822483A (en) * | 1984-09-13 | 1989-04-18 | The Dow Chemical Company | Collector compositions for the froth flotation of mineral values |
US5211922A (en) * | 1989-12-15 | 1993-05-18 | Aluminum Company Of America | Process for the recovery of values from secondary aluminum dross |
US5198200A (en) * | 1989-12-15 | 1993-03-30 | Aluminum Company Of America | Process for the recovery of values from secondary aluminum dross |
US5227143A (en) * | 1991-09-26 | 1993-07-13 | Aluminum Company Of America | Process for the removal of salts from aluminum dross |
NO179858C (no) * | 1994-07-20 | 1997-01-02 | Baard Botten | Fremgangsmåte og innretning for separering av harde fra mindre harde substanser |
ES2155755B1 (es) * | 1998-10-27 | 2001-12-01 | Beltran Jesus Longas | Procedimiento de fabricacion de un componente inercial y de equilibrio para maquinaria. |
CN1911523B (zh) * | 2005-08-09 | 2010-04-28 | 郝志刚 | 可提高选矿效率和选矿指标的工艺方法 |
CN101455886B (zh) * | 2007-12-10 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 干粉灭火剂的制造方法 |
CN102639728B (zh) * | 2009-09-18 | 2013-12-04 | 埃斯托股份有限公司 | 选择性去除阳离子来纯化铝源 |
KR101735425B1 (ko) * | 2015-12-14 | 2017-05-16 | (주)디에스리퀴드 | 알루미늄 블랙 드로스 재활용 시스템 및 방법 |
CN111185297B (zh) * | 2020-02-12 | 2021-03-26 | 广东省科学院资源综合利用研究所 | 一种鼓风炉低品位铜渣富集方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866096C (de) * | 1944-06-10 | 1953-02-05 | Vaw Ver Aluminium Werke Ag | Verfahren zur Aufbereitung von Schlacken |
DE1146823B (de) * | 1959-08-11 | 1963-04-11 | Prod Chim D Auby Soc D | Verfahren zur Oberflaechenbehandlung fester Mineralteilchen, insbesondere zur Schaumflotation |
US3363758A (en) * | 1966-12-08 | 1968-01-16 | Ashland Oil Inc | Use of primary aliphatic ether amine acid salts in froth flotation process |
FR2104657A1 (fr) * | 1970-05-08 | 1972-04-21 | Pierrefitte Auby Sa | |
US3675859A (en) * | 1970-07-06 | 1972-07-11 | Electronic Assistance Corp | Method and apparatus for separating particulate materials |
US4073644A (en) * | 1976-02-17 | 1978-02-14 | Alumax Mill Products, Inc. | Salt cake processing method and apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1931921A (en) * | 1932-12-01 | 1933-10-24 | Valley Forge Cement Company | Manufacture of cement |
DE684103C (de) * | 1938-06-30 | 1939-11-22 | Fries Sohn J S | Verfahren zur Aufbereitung von Metallofenschlacke |
US2942792A (en) * | 1957-07-30 | 1960-06-28 | American Smelting Refining | Sorting of scrap metal |
US3207304A (en) * | 1962-11-15 | 1965-09-21 | Dow Chemical Co | Method of concentrating fluorspar ores |
US3441131A (en) * | 1965-10-18 | 1969-04-29 | Scient Separators Inc | Particle separation apparatus and method |
US3650396A (en) * | 1970-11-18 | 1972-03-21 | Sortex North America | Refuse separating and sorting method and apparatus |
US4126073A (en) * | 1975-07-18 | 1978-11-21 | Nippon Gakki Seizo Kabushiki Kaisha | Electric guitar |
US4070273A (en) * | 1975-08-11 | 1978-01-24 | Occidental Petroleum Corporation | Glass recovery |
FR2367820A1 (fr) * | 1976-10-18 | 1978-05-12 | Ceca Sa | Procede de flottation de minerais oxydes |
US4113466A (en) * | 1976-10-28 | 1978-09-12 | Reynolds Metals Company | Concentration of hydrated aluminum oxide minerals by flotation |
DE2827924B2 (de) * | 1977-10-13 | 1981-05-21 | Simmering-Graz-Pauker AG für Maschinen-, Kessel- und Waggonbau, Wien | Verfahren zur Aufbereitung flotierbarer Mineralien und Erze |
-
1978
- 1978-07-12 DE DE2830574A patent/DE2830574C2/de not_active Expired
-
1979
- 1979-07-02 US US06/055,189 patent/US4275847A/en not_active Expired - Lifetime
- 1979-07-05 CH CH6276/79A patent/CH647262A5/de not_active IP Right Cessation
- 1979-07-10 LU LU81483A patent/LU81483A1/de unknown
- 1979-07-11 SE SE7906048A patent/SE436397B/sv not_active IP Right Cessation
- 1979-07-11 DK DK291979A patent/DK291979A/da not_active Application Discontinuation
- 1979-07-11 FR FR7918517A patent/FR2430981A1/fr active Granted
- 1979-07-11 IT IT7924279A patent/IT1122138B/it active
- 1979-07-11 ES ES482427A patent/ES482427A1/es not_active Expired
- 1979-07-11 AT AT0483879A patent/AT374378B/de active
- 1979-07-11 JP JP8696079A patent/JPS5524990A/ja active Granted
- 1979-07-11 NO NO792305A patent/NO152978C/no unknown
- 1979-07-12 BE BE2/57949A patent/BE877646A/fr not_active IP Right Cessation
- 1979-07-12 NL NL7905466A patent/NL7905466A/nl not_active Application Discontinuation
- 1979-07-12 CA CA331,710A patent/CA1129656A/fr not_active Expired
- 1979-07-12 GB GB7924324A patent/GB2027618B/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866096C (de) * | 1944-06-10 | 1953-02-05 | Vaw Ver Aluminium Werke Ag | Verfahren zur Aufbereitung von Schlacken |
DE1146823B (de) * | 1959-08-11 | 1963-04-11 | Prod Chim D Auby Soc D | Verfahren zur Oberflaechenbehandlung fester Mineralteilchen, insbesondere zur Schaumflotation |
US3363758A (en) * | 1966-12-08 | 1968-01-16 | Ashland Oil Inc | Use of primary aliphatic ether amine acid salts in froth flotation process |
FR2104657A1 (fr) * | 1970-05-08 | 1972-04-21 | Pierrefitte Auby Sa | |
US3675859A (en) * | 1970-07-06 | 1972-07-11 | Electronic Assistance Corp | Method and apparatus for separating particulate materials |
US4073644A (en) * | 1976-02-17 | 1978-02-14 | Alumax Mill Products, Inc. | Salt cake processing method and apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2489714A1 (fr) * | 1980-09-09 | 1982-03-12 | Exxon Research Engineering Co | Procede de flottation par moussage pour separer la silice d'un minerai de fer |
Also Published As
Publication number | Publication date |
---|---|
IT1122138B (it) | 1986-04-23 |
DE2830574C2 (de) | 1982-05-19 |
CH647262A5 (de) | 1985-01-15 |
DE2830574A1 (de) | 1980-01-31 |
CA1129656A (fr) | 1982-08-17 |
GB2027618A (en) | 1980-02-27 |
DK291979A (da) | 1980-01-13 |
NL7905466A (nl) | 1980-01-15 |
ES482427A1 (es) | 1980-04-01 |
IT7924279A0 (it) | 1979-07-11 |
FR2430981B1 (fr) | 1984-02-17 |
AT374378B (de) | 1984-04-10 |
NO792305L (no) | 1980-01-15 |
JPS6260450B2 (fr) | 1987-12-16 |
JPS5524990A (en) | 1980-02-22 |
SE436397B (sv) | 1984-12-10 |
US4275847A (en) | 1981-06-30 |
GB2027618B (en) | 1982-09-29 |
SE7906048L (sv) | 1980-01-13 |
LU81483A1 (de) | 1979-10-31 |
BE877646A (fr) | 1979-11-05 |
NO152978B (no) | 1985-09-16 |
NO152978C (no) | 1985-12-27 |
ATA483879A (de) | 1983-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |