DE59510176D1 - METHOD AND DEVICE FOR SEPARATING A SPECIFICALLY LIGHTER PHASE FROM A SPECIFICALLY HEAVIER LIQUID PHASE - Google Patents
METHOD AND DEVICE FOR SEPARATING A SPECIFICALLY LIGHTER PHASE FROM A SPECIFICALLY HEAVIER LIQUID PHASEInfo
- Publication number
- DE59510176D1 DE59510176D1 DE59510176T DE59510176T DE59510176D1 DE 59510176 D1 DE59510176 D1 DE 59510176D1 DE 59510176 T DE59510176 T DE 59510176T DE 59510176 T DE59510176 T DE 59510176T DE 59510176 D1 DE59510176 D1 DE 59510176D1
- Authority
- DE
- Germany
- Prior art keywords
- specifically
- phase
- pipe
- suspension
- separating
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
-
- 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
-
- 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
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention describes a process and a device for separating a specifically lighter phase from a specifically heavier liquid phase, in which a suspension (2) is thoroughly agitated in a reaction vessel (1), at least one reagent can be introduced into the suspension (2) resulting in the formation of the specifically lighter phase from the starting material, suspension (2) enters the lower end (7) of a pipe (5) open at top and bottom, the pipe is spatially separated from the reagent inlet (4) and the upper end of the pipe lies above the surface (8) of the suspension (2), the phases separate in the pipe (5), the specifically lighter phase is removed from the upper end (6) of the pipe, the specifically heavier phase flows back into the suspension (2) through the lower end (7) of the pipe and the specifically heavier liquid phase is drawn off from the reaction vessel (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19500266A DE19500266C1 (en) | 1995-01-07 | 1995-01-07 | Method of separating a heavy liquid phase from a light liquid phase |
PCT/EP1995/004941 WO1996021049A1 (en) | 1995-01-07 | 1995-12-13 | Process and device for separating a specifically lighter phase from a specifically heavier liquid phase |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59510176D1 true DE59510176D1 (en) | 2002-05-23 |
Family
ID=7751072
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19500266A Expired - Lifetime DE19500266C1 (en) | 1995-01-07 | 1995-01-07 | Method of separating a heavy liquid phase from a light liquid phase |
DE59510176T Expired - Lifetime DE59510176D1 (en) | 1995-01-07 | 1995-12-13 | METHOD AND DEVICE FOR SEPARATING A SPECIFICALLY LIGHTER PHASE FROM A SPECIFICALLY HEAVIER LIQUID PHASE |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19500266A Expired - Lifetime DE19500266C1 (en) | 1995-01-07 | 1995-01-07 | Method of separating a heavy liquid phase from a light liquid phase |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0800590B1 (en) |
AT (1) | ATE216434T1 (en) |
DE (2) | DE19500266C1 (en) |
ES (1) | ES2174974T3 (en) |
NO (1) | NO319933B1 (en) |
WO (1) | WO1996021049A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006059589A1 (en) * | 2006-12-16 | 2008-06-19 | Messer Austria Gmbh | Apparatus and method for treating lead lead |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU421598B2 (en) * | 1968-03-29 | 1972-02-21 | Monzino Riotinto Of Australia Limited | Separation of molten materials |
AU475319B2 (en) * | 1972-09-29 | 1976-08-19 | Metallgesellschaft Aktiengesellschaft | Process and apparatus for removing solids formed in the refining of molten lead |
FR2276385A1 (en) * | 1974-06-27 | 1976-01-23 | Tech Ind Fonderie Centre | PROCEDURE FOR THE AUTOMATIC CRUSHING OF A CUBILOT WITH INTERMITTENT CAST IRON TAKING BY PICKLES AND CUBILOT IMPROVED ACCORDING TO THIS PROCEDURE |
CA1079979A (en) * | 1975-08-19 | 1980-06-24 | Denby H. Ward | Debismuthising lead |
DE3016160C2 (en) * | 1980-04-26 | 1982-12-23 | Preussag - Boliden - Blei GmbH, 3380 Goslar | Device for removing a layer of slag from a melt |
GB2115009B (en) * | 1982-02-11 | 1985-08-07 | Ass Lead Mfg Ltd | An improved method of removing dross from a lead refining pot |
CA1199180A (en) * | 1982-02-11 | 1986-01-14 | Duncan Ritchie | Method of removing dross from a lead refining pot |
IN159763B (en) * | 1982-07-16 | 1987-06-06 | Bnf Metals Tech Centre | |
DE3831898A1 (en) * | 1988-09-20 | 1990-03-29 | Preussag Boliden Blei Gmbh | METHOD AND DEVICE FOR REMOVING ARSEN, TIN AND ANTIMONE FROM WORK LEAD WITH OXYGEN |
DE4322782A1 (en) * | 1993-07-08 | 1995-01-12 | Messer Griesheim Gmbh | Process for removing tin, arsenic and antimony from molten lead |
-
1995
- 1995-01-07 DE DE19500266A patent/DE19500266C1/en not_active Expired - Lifetime
- 1995-12-13 AT AT95942152T patent/ATE216434T1/en not_active IP Right Cessation
- 1995-12-13 EP EP95942152A patent/EP0800590B1/en not_active Expired - Lifetime
- 1995-12-13 WO PCT/EP1995/004941 patent/WO1996021049A1/en active IP Right Grant
- 1995-12-13 DE DE59510176T patent/DE59510176D1/en not_active Expired - Lifetime
- 1995-12-13 ES ES95942152T patent/ES2174974T3/en not_active Expired - Lifetime
-
1997
- 1997-07-02 NO NO19973082A patent/NO319933B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO973082D0 (en) | 1997-07-02 |
NO319933B1 (en) | 2005-10-03 |
EP0800590B1 (en) | 2002-04-17 |
EP0800590A1 (en) | 1997-10-15 |
WO1996021049A1 (en) | 1996-07-11 |
ES2174974T3 (en) | 2002-11-16 |
ATE216434T1 (en) | 2002-05-15 |
DE19500266C1 (en) | 1996-02-22 |
NO973082L (en) | 1997-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |