NL7703922A - Roterende, buisvormige vacuuemoven. - Google Patents

Roterende, buisvormige vacuuemoven.

Info

Publication number
NL7703922A
NL7703922A NL7703922A NL7703922A NL7703922A NL 7703922 A NL7703922 A NL 7703922A NL 7703922 A NL7703922 A NL 7703922A NL 7703922 A NL7703922 A NL 7703922A NL 7703922 A NL7703922 A NL 7703922A
Authority
NL
Netherlands
Prior art keywords
vacue
oven
rotating tubular
tubular
rotating
Prior art date
Application number
NL7703922A
Other languages
English (en)
Other versions
NL170664C (nl
NL170664B (nl
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 NL7703922A publication Critical patent/NL7703922A/nl
Publication of NL170664B publication Critical patent/NL170664B/nl
Application granted granted Critical
Publication of NL170664C publication Critical patent/NL170664C/nl

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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
NLAANVRAGE7703922,A 1976-04-10 1977-04-07 Roterende vacuuem-buisoven voor het uitvoeren van reakties. NL170664C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7703922A true NL7703922A (nl) 1977-10-12
NL170664B NL170664B (nl) 1982-07-01
NL170664C NL170664C (nl) 1982-12-01

Family

ID=5975047

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7703922,A NL170664C (nl) 1976-04-10 1977-04-07 Roterende vacuuem-buisoven voor het uitvoeren van reakties.

Country Status (14)

Country Link
US (1) US4071229A (nl)
JP (1) JPS52123906A (nl)
BE (1) BE853428A (nl)
CA (1) CA1069691A (nl)
CH (1) CH600274A5 (nl)
CS (1) CS214741B2 (nl)
DD (1) DD129986A5 (nl)
DE (1) DE2615767C2 (nl)
FR (1) FR2347636A1 (nl)
GB (1) GB1532185A (nl)
HU (1) HU173206B (nl)
IT (1) IT1086873B (nl)
NL (1) NL170664C (nl)
SU (1) SU652911A3 (nl)

Families Citing this family (15)

* 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
US8485815B2 (en) * 2008-05-13 2013-07-16 Harper International Corporation Overhung rotary tube furnace
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

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
FR2347636A1 (fr) 1977-11-04
CH600274A5 (nl) 1978-06-15
FR2347636B1 (nl) 1982-04-09
NL170664C (nl) 1982-12-01
JPS5638868B2 (nl) 1981-09-09
US4071229A (en) 1978-01-31
DD129986A5 (de) 1978-02-22
BE853428A (fr) 1977-08-01
IT1086873B (it) 1985-05-31
DE2615767B1 (de) 1977-07-07
SU652911A3 (ru) 1979-03-15
CS214741B2 (en) 1982-05-28
DE2615767C2 (de) 1978-02-16
CA1069691A (en) 1980-01-15
JPS52123906A (en) 1977-10-18
NL170664B (nl) 1982-07-01
HU173206B (hu) 1979-03-28
GB1532185A (en) 1978-11-15

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee