BE853428A - Four tubulaire rotatif a vide - Google Patents

Four tubulaire rotatif a vide

Info

Publication number
BE853428A
BE853428A BE176574A BE176574A BE853428A BE 853428 A BE853428 A BE 853428A BE 176574 A BE176574 A BE 176574A BE 176574 A BE176574 A BE 176574A BE 853428 A BE853428 A BE 853428A
Authority
BE
Belgium
Prior art keywords
rotary vacuum
tubular oven
vacuum tubular
oven
rotary
Prior art date
Application number
BE176574A
Other languages
English (en)
French (fr)
Original Assignee
Goldschmidt Ag Th
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 by Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of BE853428A publication Critical patent/BE853428A/xx

Links

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/06—Rotary-drum furnaces, i.e. horizontal or slightly inclined adapted for treating the charge in vacuum or special atmosphere
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/905—Refractory metal-extracting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
BE176574A 1976-04-10 1977-04-08 Four tubulaire rotatif a vide BE853428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615767 DE2615767C2 (de) 1976-04-10 1976-04-10 Vakuumdrehrohrofen

Publications (1)

Publication Number Publication Date
BE853428A true BE853428A (fr) 1977-08-01

Family

ID=5975047

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176574A BE853428A (fr) 1976-04-10 1977-04-08 Four tubulaire rotatif a vide

Country Status (14)

Country Link
US (1) US4071229A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS52123906A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE853428A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1069691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH600274A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS214741B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD129986A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2615767C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2347636A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1532185A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU173206B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1086873B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL170664C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU652911A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810454B2 (ja) * 1980-02-07 1983-02-25 住友特殊金属株式会社 永久磁石合金
JPS5869274U (ja) * 1981-10-31 1983-05-11 株式会社東興化学研究所 隔膜式酸素電極
GB2129529B (en) * 1982-11-04 1987-02-25 Dr Zahra Ibrahim Khatib Rotary reaction vessel
JPS60176167U (ja) * 1984-04-28 1985-11-21 日本電池株式会社 定置式酸素センサ−
JPS60260840A (ja) * 1984-06-07 1985-12-24 Japan Storage Battery Co Ltd ガルバニ電池式酸素センサ−
JPS60260841A (ja) * 1984-06-07 1985-12-24 Japan Storage Battery Co Ltd ガルバニ電池式酸素センサ−
EP0377053B1 (en) * 1988-06-28 1994-03-09 Masao Kubota Material generation method and apparatus utilizing non-gravitational effect
JP3347963B2 (ja) * 1996-12-11 2002-11-20 株式会社松本機械製作所 真空回転乾燥機
JP4679746B2 (ja) * 2001-03-23 2011-04-27 高砂工業株式会社 バッチ式ロータリーキルン
DE102004053435A1 (de) * 2004-11-05 2006-05-11 Forschungszentrum Jülich GmbH Thermische Isolierung zur Reduzierung von Wärmeverlusten und Energieverbrauch bei Hochtemperaturanlagen
JP2006308172A (ja) * 2005-04-27 2006-11-09 Takasago Ind Co Ltd バッチ式ロータリキルン
JP2009236400A (ja) * 2008-03-27 2009-10-15 Mitsubishi Materials Corp 真空加熱炉および粉末材料の加熱処理方法
KR101597267B1 (ko) * 2008-05-13 2016-02-24 하퍼 인터내셔날 코포레이션 현수형 회전식 튜브 노
CN104070174B (zh) * 2014-06-25 2016-01-06 四川大学 真空热蒸发旋转混料式钨-钾合金粉末制备装置
CN105081335B (zh) * 2015-09-18 2017-04-26 苏州萨伯工业设计有限公司 一种稀土磁性材料生产节能氢碎装置
CN117109302B (zh) * 2023-07-06 2025-08-22 新干县鑫吉新资源有限公司 一种稀土氧化物灼烧设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915384A (en) * 1956-10-02 1959-12-01 Nat Res Corp Method of producing zirconium

Also Published As

Publication number Publication date
CS214741B2 (en) 1982-05-28
FR2347636B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-09
SU652911A3 (ru) 1979-03-15
HU173206B (hu) 1979-03-28
DE2615767B1 (de) 1977-07-07
DE2615767C2 (de) 1978-02-16
NL170664C (nl) 1982-12-01
NL170664B (nl) 1982-07-01
GB1532185A (en) 1978-11-15
NL7703922A (nl) 1977-10-12
CA1069691A (en) 1980-01-15
JPS52123906A (en) 1977-10-18
JPS5638868B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-09
CH600274A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-06-15
DD129986A5 (de) 1978-02-22
US4071229A (en) 1978-01-31
IT1086873B (it) 1985-05-31
FR2347636A1 (fr) 1977-11-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TH. GOLDSCHMIDT A.G.

Effective date: 19890430