ES422132A1 - Un metodo y su correspondiente horno para llevar a cabo pro-cesos de absorcion de calor. - Google Patents

Un metodo y su correspondiente horno para llevar a cabo pro-cesos de absorcion de calor.

Info

Publication number
ES422132A1
ES422132A1 ES422132A ES422132A ES422132A1 ES 422132 A1 ES422132 A1 ES 422132A1 ES 422132 A ES422132 A ES 422132A ES 422132 A ES422132 A ES 422132A ES 422132 A1 ES422132 A1 ES 422132A1
Authority
ES
Spain
Prior art keywords
aid
carrying
continuously operating
reduction processes
operating mechanical
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
Application number
ES422132A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Granges AB
Original Assignee
Granges AB
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
Priority claimed from SE7300240A external-priority patent/SE368271B/xx
Application filed by Granges AB filed Critical Granges AB
Publication of ES422132A1 publication Critical patent/ES422132A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Details (AREA)
ES422132A 1973-01-09 1974-01-08 Un metodo y su correspondiente horno para llevar a cabo pro-cesos de absorcion de calor. Expired ES422132A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7300240A SE368271B (fr) 1973-01-09 1973-01-09
SE7300241 1973-01-09

Publications (1)

Publication Number Publication Date
ES422132A1 true ES422132A1 (es) 1977-01-01

Family

ID=26656330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422132A Expired ES422132A1 (es) 1973-01-09 1974-01-08 Un metodo y su correspondiente horno para llevar a cabo pro-cesos de absorcion de calor.

Country Status (21)

Country Link
US (1) US3929463A (fr)
JP (1) JPS563512B2 (fr)
AR (1) AR202401A1 (fr)
BG (1) BG24962A3 (fr)
BR (1) BR7400082D0 (fr)
CA (1) CA1010664A (fr)
CH (1) CH612096A5 (fr)
DD (1) DD114099A5 (fr)
DE (1) DE2400426C2 (fr)
DK (1) DK143168C (fr)
ES (1) ES422132A1 (fr)
FI (1) FI58945C (fr)
FR (1) FR2323767A1 (fr)
IN (1) IN139574B (fr)
IT (1) IT1009088B (fr)
NL (1) NL7400124A (fr)
NO (1) NO138954C (fr)
OA (1) OA04585A (fr)
PH (1) PH11439A (fr)
RO (1) RO67613A (fr)
YU (1) YU36813B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439145A (en) * 1981-10-19 1984-03-27 Badger Die Casting Corp. Aluminum furnace and preheater therefor
DE3312029A1 (de) * 1983-04-02 1984-10-04 Krupp Polysius Ag, 4720 Beckum Verfahren zur herstellung von weisszement
US5660805A (en) * 1989-10-31 1997-08-26 E. I. Du Pont De Nemours And Company Method for beneficiating titanium-bearing material containing iron
US5096675A (en) * 1989-12-05 1992-03-17 Samsung Electron Devices Co., Ltd. Apparatus for continuous calcining in noxious gas
FR2666816B1 (fr) * 1990-09-13 1994-05-20 Air Liquide Installation de fonderie a fours rotatifs et procede d'exploitation.
WO2009052580A1 (fr) * 2007-10-26 2009-04-30 Bhp Billiton Innovation Pty Ltd Production de nickel
US20110018179A1 (en) 2009-06-29 2011-01-27 Bairong Li Metal reduction processes, metallurgical processes and products and apparatus
JP6135306B2 (ja) * 2013-06-03 2017-05-31 住友金属鉱山株式会社 銅精製炉の排煙設備
FI128118B (fi) * 2017-10-25 2019-10-15 Finn Recycling Oy Hiekan terminen elvytys tai puhdistus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799189A (en) * 1905-01-03 1905-09-12 Dexter Reynolds Producing wrought-iron sponge.
US987850A (en) * 1910-06-18 1911-03-28 William C Codd Process of treating ores.
US2132149A (en) * 1936-06-13 1938-10-04 Edwin Emil Producing metals
US2235154A (en) * 1939-02-28 1941-03-18 Arthur J Jones Method for the reduction of metallic oxides
US2462900A (en) * 1946-09-30 1949-03-01 John P Riott Reduction accelerator for the sponge iron rotary kiln process
US2948525A (en) * 1956-04-12 1960-08-09 Int Nickel Co Reduction kiln
US3113859A (en) * 1961-02-09 1963-12-10 R N Corp Methods for ore reduction and processing of other chemically reactive aggregates
US3206300A (en) * 1962-12-31 1965-09-14 Independence Foundation Process for reducing ore

Also Published As

Publication number Publication date
FR2323767A1 (fr) 1977-04-08
YU36813B (en) 1984-08-31
CA1010664A (en) 1977-05-24
IT1009088B (it) 1976-12-10
AU6422874A (en) 1975-07-10
NO138954B (no) 1978-09-04
BR7400082D0 (pt) 1974-08-22
CH612096A5 (fr) 1979-07-13
FR2323767B1 (fr) 1978-03-31
JPS4998705A (fr) 1974-09-18
IN139574B (fr) 1976-07-03
FI58945C (fi) 1981-05-11
DE2400426C2 (de) 1983-10-13
FI58945B (fi) 1981-01-30
AR202401A1 (es) 1975-06-06
US3929463A (en) 1975-12-30
DD114099A5 (fr) 1975-07-12
BG24962A3 (en) 1978-06-15
PH11439A (en) 1978-02-01
OA04585A (fr) 1980-06-30
DE2400426A1 (de) 1974-07-11
RO67613A (fr) 1982-05-10
NO740052L (no) 1974-07-10
YU4674A (en) 1981-11-13
NL7400124A (fr) 1974-07-11
NO138954C (no) 1978-12-13
DK143168C (da) 1982-01-11
JPS563512B2 (fr) 1981-01-26
DK143168B (da) 1981-07-06

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