DE1905559B2 - - Google Patents

Info

Publication number
DE1905559B2
DE1905559B2 DE19691905559 DE1905559A DE1905559B2 DE 1905559 B2 DE1905559 B2 DE 1905559B2 DE 19691905559 DE19691905559 DE 19691905559 DE 1905559 A DE1905559 A DE 1905559A DE 1905559 B2 DE1905559 B2 DE 1905559B2
Authority
DE
Germany
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.)
Pending
Application number
DE19691905559
Other languages
German (de)
Other versions
DE1905559A1 (de
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of DE1905559A1 publication Critical patent/DE1905559A1/de
Publication of DE1905559B2 publication Critical patent/DE1905559B2/de
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00Hopper cars
    • B61D7/14Adaptations of hopper elements to railways
    • B61D7/16Closure elements for discharge openings
    • B61D7/18Closure elements for discharge openings pivoted
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00Obtaining zinc or zinc oxide
    • C22B19/04Obtaining zinc by distilling
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/10Muffles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE19691905559 1968-02-19 1969-02-05 Verfahren und Vorrichtung zur Raffination verunreinigter Metalle Pending DE1905559A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU55506 1968-02-19

Publications (2)

Publication Number Publication Date
DE1905559A1 DE1905559A1 (de) 1969-10-30
DE1905559B2 true DE1905559B2 (fi) 1970-11-19

Family

ID=19725505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691905559 Pending DE1905559A1 (de) 1968-02-19 1969-02-05 Verfahren und Vorrichtung zur Raffination verunreinigter Metalle

Country Status (4)

Country Link
US (1) US3632334A (fi)
DE (1) DE1905559A1 (fi)
FR (1) FR2002137A1 (fi)
LU (1) LU55506A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767381A (en) * 1971-07-28 1973-10-23 Alco Standard Corp Furnace and method of using the same for reclaiming metal
US3909243A (en) * 1973-02-01 1975-09-30 Roessing Bronze Co Recovery of both brass and zinc from metallurgical residues by carbon flotation method
US4488902A (en) * 1983-06-10 1984-12-18 Duval Corporation Horizontal, multistage electron beam refinement of metals with recycle
US4518418A (en) * 1983-06-10 1985-05-21 Duval Corporation Electron beam refinement of metals, particularly copper
US4615770A (en) * 1983-10-14 1986-10-07 Rakesh Govind Distillation column and process
FR2648829B1 (fr) * 1989-06-22 1993-12-31 Jeumont Schneider Procede et dispositif de separation des constituants d'un alliage
US5339648A (en) * 1993-08-05 1994-08-23 Praxair Technology, Inc. Distillation system with partitioned column
CN112195345A (zh) * 2020-10-20 2021-01-08 骆驼集团(安徽)再生资源有限公司 废旧铅酸蓄电池回收处理用精炼炉与精炼方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1418885A (en) * 1919-06-21 1922-06-06 Barrett Co Process of fractional condensation
US1915681A (en) * 1930-03-29 1933-06-27 Standard Oil Dev Co Apparatus for fractionating cracked products
US1994351A (en) * 1933-04-28 1935-03-12 New Jersey Zinc Co Purifying zinc metal
US1994357A (en) * 1933-05-26 1935-03-12 New Jersey Zinc Co Purifying zinc
US2471134A (en) * 1946-07-17 1949-05-24 Standard Oil Dev Co Fractionation apparatus
US2578925A (en) * 1948-01-15 1951-12-18 Hyman R Davis Fractionating tower

Also Published As

Publication number Publication date
US3632334A (en) 1972-01-04
LU55506A1 (fi) 1969-10-01
FR2002137A1 (fi) 1969-10-17
DE1905559A1 (de) 1969-10-30

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971