CA1212244A - Continuous method of removing tin from lead - Google Patents
Continuous method of removing tin from leadInfo
- Publication number
- CA1212244A CA1212244A CA000432123A CA432123A CA1212244A CA 1212244 A CA1212244 A CA 1212244A CA 000432123 A CA000432123 A CA 000432123A CA 432123 A CA432123 A CA 432123A CA 1212244 A CA1212244 A CA 1212244A
- Authority
- CA
- Canada
- Prior art keywords
- lead
- tin
- dross
- pool
- molten lead
- 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.)
- Expired
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000011437 continuous method Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000460 chlorine Substances 0.000 claims abstract description 14
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- -1 BNF METALS Chemical class 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 description 13
- 239000007789 gas Substances 0.000 description 9
- 229910052787 antimony Inorganic materials 0.000 description 6
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- KMEKPGLGBDMMIW-UHFFFAOYSA-N [Sn].[O].[Cl] Chemical compound [Sn].[O].[Cl] KMEKPGLGBDMMIW-UHFFFAOYSA-N 0.000 description 1
- XIWFQDBQMCDYJT-UHFFFAOYSA-M benzyl-dimethyl-tridecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 XIWFQDBQMCDYJT-UHFFFAOYSA-M 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009852 extractive metallurgy Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010891 toxic waste Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B13/00—Obtaining lead
- C22B13/06—Refining
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8220733 | 1982-07-16 | ||
| GB8220733 | 1982-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1212244A true CA1212244A (en) | 1986-10-07 |
Family
ID=10531737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000432123A Expired CA1212244A (en) | 1982-07-16 | 1983-07-08 | Continuous method of removing tin from lead |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4496394A (OSRAM) |
| EP (1) | EP0099711B1 (OSRAM) |
| JP (1) | JPS5931835A (OSRAM) |
| AT (1) | ATE24549T1 (OSRAM) |
| AU (1) | AU1691383A (OSRAM) |
| CA (1) | CA1212244A (OSRAM) |
| DE (1) | DE3368688D1 (OSRAM) |
| DK (1) | DK321183A (OSRAM) |
| FI (1) | FI71954C (OSRAM) |
| IN (1) | IN159763B (OSRAM) |
| RO (1) | RO86790B (OSRAM) |
| YU (1) | YU148883A (OSRAM) |
| ZA (1) | ZA835047B (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2559161A1 (fr) * | 1984-02-03 | 1985-08-09 | Penarroya Miniere Metall | Nouveau procede de purification du plomb |
| FR2594446A1 (fr) * | 1986-02-14 | 1987-08-21 | Siderurgie Fse Inst Rech | Lance immergee refroidie d'injection de produit gazeux dans un bain metallique |
| DE3831891C1 (en) * | 1988-09-20 | 1989-12-14 | Intensiv-Filter Gmbh & Co Kg, 5620 Velbert, De | Dust filter having cassette-type filter elements |
| DE3922073A1 (de) * | 1989-07-05 | 1991-01-17 | Metallgesellschaft Ag | Verfahren zum entfernen von thallium aus werkblei |
| DE19500266C1 (de) * | 1995-01-07 | 1996-02-22 | Metallgesellschaft Ag | Verfahren und Vorrichtung zur Trennung einer spezifisch leichteren Phase von einer spezifisch schwereren flüssigen Phase |
| US20060107794A1 (en) * | 2004-11-22 | 2006-05-25 | Bechtel Bwxt Idaho, Llc | Method and apparatus for decontaminating molten metal compositions |
| CN100412214C (zh) * | 2006-12-01 | 2008-08-20 | 朱岳恩 | 锡渣处理机 |
| DE102006059589A1 (de) * | 2006-12-16 | 2008-06-19 | Messer Austria Gmbh | Vorrichtung und Verfahren zum Behandeln von Werkblei |
| US20090261147A1 (en) | 2008-04-22 | 2009-10-22 | Lambertus Petrus Christinus Willemen | Dross Removal |
| KR101039725B1 (ko) * | 2009-03-23 | 2011-06-09 | (주)이노캐스트 | 마그네슘 합금 스크랩의 재활용 처리장치 및 처리방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1949392A (en) * | 1930-08-22 | 1934-02-27 | American Smelting Refining | Process for reacting gases with liquids |
| US1934479A (en) * | 1931-11-11 | 1933-11-07 | American Smelting Refining | Apparatus for treating metals |
| US1934480A (en) * | 1931-11-11 | 1933-11-07 | American Smelting Refining | Process for treating metals |
| US2043573A (en) * | 1934-05-26 | 1936-06-09 | American Smelting Refining | Process for recovering tin |
| US2155545A (en) * | 1935-07-13 | 1939-04-25 | American Metal Co Ltd | Removal of tin from lead containing tin and other impurities |
| US2235423A (en) * | 1939-10-23 | 1941-03-18 | Robert B Erickson | Process for separating tin from lead |
| US2241806A (en) * | 1940-08-02 | 1941-05-13 | American Metal Co Ltd | Process for treating lead |
-
1983
- 1983-07-01 IN IN441/DEL/83A patent/IN159763B/en unknown
- 1983-07-08 CA CA000432123A patent/CA1212244A/en not_active Expired
- 1983-07-08 AT AT83304002T patent/ATE24549T1/de not_active IP Right Cessation
- 1983-07-08 EP EP83304002A patent/EP0099711B1/en not_active Expired
- 1983-07-08 DE DE8383304002T patent/DE3368688D1/de not_active Expired
- 1983-07-11 ZA ZA835047A patent/ZA835047B/xx unknown
- 1983-07-11 YU YU01488/83A patent/YU148883A/xx unknown
- 1983-07-12 FI FI832542A patent/FI71954C/fi not_active IP Right Cessation
- 1983-07-12 DK DK321183A patent/DK321183A/da not_active Application Discontinuation
- 1983-07-15 US US06/514,023 patent/US4496394A/en not_active Expired - Fee Related
- 1983-07-15 JP JP58130147A patent/JPS5931835A/ja active Pending
- 1983-07-15 AU AU16913/83A patent/AU1691383A/en not_active Abandoned
- 1983-07-15 RO RO111631A patent/RO86790B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0099711B1 (en) | 1986-12-30 |
| FI71954B (fi) | 1986-11-28 |
| DK321183A (da) | 1984-01-17 |
| DE3368688D1 (en) | 1987-02-05 |
| JPS5931835A (ja) | 1984-02-21 |
| EP0099711A2 (en) | 1984-02-01 |
| YU148883A (en) | 1986-02-28 |
| US4496394A (en) | 1985-01-29 |
| EP0099711A3 (en) | 1984-12-19 |
| ATE24549T1 (de) | 1987-01-15 |
| AU1691383A (en) | 1984-01-19 |
| IN159763B (OSRAM) | 1987-06-06 |
| RO86790B (ro) | 1985-06-01 |
| ZA835047B (en) | 1984-05-30 |
| RO86790A (ro) | 1985-05-20 |
| FI832542A0 (fi) | 1983-07-12 |
| DK321183D0 (da) | 1983-07-12 |
| FI71954C (fi) | 1987-03-09 |
| FI832542L (fi) | 1984-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |