RU93033695A - METHOD FOR PROCESSING METAL SLAGS FOR EXTRACTION OF THE LAST - Google Patents
METHOD FOR PROCESSING METAL SLAGS FOR EXTRACTION OF THE LASTInfo
- Publication number
- RU93033695A RU93033695A RU93033695/02A RU93033695A RU93033695A RU 93033695 A RU93033695 A RU 93033695A RU 93033695/02 A RU93033695/02 A RU 93033695/02A RU 93033695 A RU93033695 A RU 93033695A RU 93033695 A RU93033695 A RU 93033695A
- Authority
- RU
- Russia
- Prior art keywords
- furnace
- slag
- extraction
- aluminum
- slags
- Prior art date
Links
- 239000002893 slag Substances 0.000 title claims 6
- 229910052751 metal Inorganic materials 0.000 title claims 3
- 239000002184 metal Substances 0.000 title claims 3
- 238000000605 extraction Methods 0.000 title claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 210000002381 Plasma Anatomy 0.000 claims 1
- 235000010599 Verbascum thapsus Nutrition 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2030727 | 1990-11-23 | ||
CA 2030727 CA2030727C (en) | 1990-11-23 | 1990-11-23 | Rotary arc furnace for treating aluminum dross |
PCT/CA1991/000387 WO1992009708A1 (en) | 1990-11-23 | 1991-10-25 | Slag processing in a rotary arc furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93033695A true RU93033695A (en) | 1996-09-27 |
RU2085601C1 RU2085601C1 (en) | 1997-07-27 |
Family
ID=4146517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93033695A RU2085601C1 (en) | 1990-11-23 | 1991-10-25 | Method of isolation of metals from alloys |
Country Status (12)
Country | Link |
---|---|
US (1) | US5245627A (en) |
EP (1) | EP0558510B1 (en) |
JP (1) | JP2638681B2 (en) |
AT (1) | ATE123535T1 (en) |
AU (1) | AU649288B2 (en) |
BR (1) | BR9106999A (en) |
CA (1) | CA2030727C (en) |
DE (1) | DE69110298T2 (en) |
DK (1) | DK0558510T3 (en) |
ES (1) | ES2075471T3 (en) |
RU (1) | RU2085601C1 (en) |
WO (1) | WO1992009708A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0627014T4 (en) * | 1992-02-25 | 2004-10-25 | Aga Ab | Recycling of non-ferrous metals from slag |
ATA100393A (en) * | 1993-05-24 | 1995-03-15 | Kos Bernd Dipl Ing Dr | METHOD FOR OBTAINING THE METALLIC PHASE FROM DISPERSE MIXTURES OF LIGHT METALS AND NON-METAL COMPONENTS |
FR2706910A1 (en) * | 1993-06-21 | 1994-12-30 | Affimet | Process for the recovery of the aluminium present in waste by remelting |
NL9401087A (en) | 1994-06-29 | 1996-02-01 | Hoogovens Groep Bv | Fireproof construction. |
US5470376A (en) * | 1994-07-15 | 1995-11-28 | Alcan International Limited | Recovery of non-ferrous metals from dross |
US5808267A (en) * | 1995-01-09 | 1998-09-15 | Eckhoff; Paul S. | Plasma gun with gas distribution plug |
US5798496A (en) * | 1995-01-09 | 1998-08-25 | Eckhoff; Paul S. | Plasma-based waste disposal system |
US5599379A (en) * | 1995-03-29 | 1997-02-04 | Spoel; Han | Apparatus and method for recovering non-ferrous metals from hot dross |
JPH0949616A (en) * | 1995-08-10 | 1997-02-18 | Ngk Insulators Ltd | Waste melting furnace and waste melting method |
ES2144896B1 (en) * | 1996-03-28 | 2001-02-01 | Iberdrola Sa | ALUMINUM RECOVERY PROCEDURE FROM ALUMINUM ESCORIES. |
CA2251099C (en) * | 1996-04-15 | 2007-03-20 | Pyrogenesis Inc. | Recovery of metal from dross |
GB2327683B (en) * | 1997-07-24 | 2001-01-17 | Mcintyre J | Improvements in or relating to dross presses |
BRPI0403000B1 (en) * | 2004-07-19 | 2017-04-18 | Antonio Carlos Da Cruz | process and equipment for treating cargo or waste non-ferrous metals and their alloys |
JP5521262B2 (en) * | 2006-12-01 | 2014-06-11 | 株式会社デンソー | Melting and holding furnace |
DE102007048962A1 (en) * | 2007-10-12 | 2009-04-16 | Sms Demag Ag | electric oven |
CA2842587C (en) | 2013-02-12 | 2018-09-04 | 9255-8444 QUEBEC INC. dba METKEM INNOVATION | Method for the production and the purification of molten calcium aluminate using contaminated aluminum dross residue |
GB201311344D0 (en) * | 2013-06-26 | 2013-08-14 | Taha Internat S A R L | Aluminium dross processing |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102154A (en) * | 1958-12-16 | 1963-08-27 | Shaw Process Dev Corp | Electric arc furnaces |
US3917241A (en) * | 1973-01-15 | 1975-11-04 | Lectromelt Corp | Molten metal holding furnace system |
US3795752A (en) * | 1973-04-25 | 1974-03-05 | Soudure Electr Aatogene | Electric furnace |
BE806181A (en) * | 1973-10-17 | 1974-02-15 | Soudure Autogene Elect | PROCESS FOR PRIMING A COLUMN OF PLASMA INSIDE AN ENCLOSURE AND ROD-ELECTRODE FOR THE EXECUTION OF THE SAID PROCESS |
CA1055553A (en) * | 1975-04-16 | 1979-05-29 | Tibur Metals Ltd. | Extended arc furnace and process for melting particulate charge therein |
US4217462B1 (en) * | 1978-05-09 | 1996-04-09 | Minco Inc | Rotary furnace for the fusion of mineral bearing substances apparatus and method |
US4320098A (en) * | 1979-03-29 | 1982-03-16 | Imperial West Chemical Company | Aluminum sulfate manufacture from aluminum dross tailings |
JPS5948656A (en) * | 1982-09-13 | 1984-03-19 | Toshiba Corp | Apparatus for analysis of gas in containing vessel of nuclear reactor |
DE3629055A1 (en) * | 1986-08-27 | 1988-03-03 | Kloeckner Cra Tech | METHOD FOR INCREASING ENERGY IN ELECTRIC ARC FURNACES |
US4959100A (en) * | 1987-12-22 | 1990-09-25 | Alcan International Limited | Recovery of non-ferrous metals from dross |
CA1255914A (en) * | 1987-12-22 | 1989-06-20 | Ghyslain Dube | Recovery of non-ferrous metals from dross |
-
1990
- 1990-11-23 CA CA 2030727 patent/CA2030727C/en not_active Expired - Lifetime
-
1991
- 1991-05-20 US US07/702,430 patent/US5245627A/en not_active Expired - Lifetime
- 1991-10-25 BR BR9106999A patent/BR9106999A/en not_active IP Right Cessation
- 1991-10-25 JP JP51761891A patent/JP2638681B2/en not_active Expired - Lifetime
- 1991-10-25 ES ES91918441T patent/ES2075471T3/en not_active Expired - Lifetime
- 1991-10-25 WO PCT/CA1991/000387 patent/WO1992009708A1/en active IP Right Grant
- 1991-10-25 AU AU88519/91A patent/AU649288B2/en not_active Ceased
- 1991-10-25 AT AT91918441T patent/ATE123535T1/en not_active IP Right Cessation
- 1991-10-25 DK DK91918441T patent/DK0558510T3/en active
- 1991-10-25 EP EP91918441A patent/EP0558510B1/en not_active Expired - Lifetime
- 1991-10-25 DE DE69110298T patent/DE69110298T2/en not_active Expired - Fee Related
- 1991-10-25 RU RU93033695A patent/RU2085601C1/en not_active IP Right Cessation
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