RO86790B - Procedeu continuu de eliminare a staniului din plumb - Google Patents
Procedeu continuu de eliminare a staniului din plumbInfo
- Publication number
- RO86790B RO86790B RO111631A RO11163183A RO86790B RO 86790 B RO86790 B RO 86790B RO 111631 A RO111631 A RO 111631A RO 11163183 A RO11163183 A RO 11163183A RO 86790 B RO86790 B RO 86790B
- Authority
- RO
- Romania
- Prior art keywords
- lead
- tin
- continuous process
- removing tin
- pool
- Prior art date
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract 4
- 238000010924 continuous production Methods 0.000 title 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000011437 continuous method Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Inventia se refera la un procedeu continuu de eliminare a staniului din plumb, în care, în scopul realizarii acestei eliminari cu randamente ridicate, se efectueaza clorurarea si oxigenarea baii de plumb mentinute de preferinta în intervalul de temperaturi cuprins între 525-550 degree C, prin injectarea a 200-800 litri clor/t pB si 200-1000 litri oxigen/t Pb. la cel putin 500 mm sub suprafata baii de plumb, care este mentinuta în contact cu gazelede reactie un interval de timp cuprins între 5-60 min, vasul de reactie avînd o forma alungita, astfel încat raportul între adîncimea si diametrul baii de plumb sa fie cuprins între 1,5 si5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8220733 | 1982-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86790A RO86790A (ro) | 1985-05-20 |
| RO86790B true RO86790B (ro) | 1985-06-01 |
Family
ID=10531737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO111631A RO86790B (ro) | 1982-07-16 | 1983-07-15 | Procedeu continuu de eliminare a staniului din plumb |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4496394A (ro) |
| EP (1) | EP0099711B1 (ro) |
| JP (1) | JPS5931835A (ro) |
| AT (1) | ATE24549T1 (ro) |
| AU (1) | AU1691383A (ro) |
| CA (1) | CA1212244A (ro) |
| DE (1) | DE3368688D1 (ro) |
| DK (1) | DK321183A (ro) |
| FI (1) | FI71954C (ro) |
| IN (1) | IN159763B (ro) |
| RO (1) | RO86790B (ro) |
| YU (1) | YU148883A (ro) |
| ZA (1) | ZA835047B (ro) |
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 |
| US1934480A (en) * | 1931-11-11 | 1933-11-07 | American Smelting Refining | Process for treating metals |
| US1934479A (en) * | 1931-11-11 | 1933-11-07 | American Smelting Refining | Apparatus 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 DE DE8383304002T patent/DE3368688D1/de not_active Expired
- 1983-07-08 EP EP83304002A patent/EP0099711B1/en not_active Expired
- 1983-07-08 AT AT83304002T patent/ATE24549T1/de not_active IP Right Cessation
- 1983-07-08 CA CA000432123A patent/CA1212244A/en not_active Expired
- 1983-07-11 YU YU01488/83A patent/YU148883A/xx unknown
- 1983-07-11 ZA ZA835047A patent/ZA835047B/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 AU AU16913/83A patent/AU1691383A/en not_active Abandoned
- 1983-07-15 US US06/514,023 patent/US4496394A/en not_active Expired - Fee Related
- 1983-07-15 RO RO111631A patent/RO86790B/ro unknown
- 1983-07-15 JP JP58130147A patent/JPS5931835A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATE24549T1 (de) | 1987-01-15 |
| EP0099711A2 (en) | 1984-02-01 |
| EP0099711A3 (en) | 1984-12-19 |
| AU1691383A (en) | 1984-01-19 |
| FI832542L (fi) | 1984-01-17 |
| DK321183A (da) | 1984-01-17 |
| CA1212244A (en) | 1986-10-07 |
| JPS5931835A (ja) | 1984-02-21 |
| FI71954B (fi) | 1986-11-28 |
| EP0099711B1 (en) | 1986-12-30 |
| FI832542A0 (fi) | 1983-07-12 |
| RO86790A (ro) | 1985-05-20 |
| ZA835047B (en) | 1984-05-30 |
| DE3368688D1 (en) | 1987-02-05 |
| DK321183D0 (da) | 1983-07-12 |
| IN159763B (ro) | 1987-06-06 |
| US4496394A (en) | 1985-01-29 |
| FI71954C (fi) | 1987-03-09 |
| YU148883A (en) | 1986-02-28 |
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