BR7206323D0 - Processo para reducao de minerios oxidados de niquel e ou cobalto contendo ferro - Google Patents

Processo para reducao de minerios oxidados de niquel e ou cobalto contendo ferro

Info

Publication number
BR7206323D0
BR7206323D0 BR006323/72A BR632372A BR7206323D0 BR 7206323 D0 BR7206323 D0 BR 7206323D0 BR 006323/72 A BR006323/72 A BR 006323/72A BR 632372 A BR632372 A BR 632372A BR 7206323 D0 BR7206323 D0 BR 7206323D0
Authority
BR
Brazil
Prior art keywords
iron
mines
oxidized
cobalt containing
reducing
Prior art date
Application number
BR006323/72A
Other languages
English (en)
Inventor
E Bachner
H Bumberger
R Hoscher
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of BR7206323D0 publication Critical patent/BR7206323D0/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/188—Controlling or regulating processes or operations for pouring responsive to thickness of solidified shell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/005—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the thickness of a frozen shell

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Continuous Casting (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
BR006323/72A 1971-09-14 1972-09-13 Processo para reducao de minerios oxidados de niquel e ou cobalto contendo ferro BR7206323D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT795871A AT320882B (de) 1971-09-14 1971-09-14 Vorrichtung zum Messen der Wanddicke eines erstarrenden Gußkörpers beim Gießen eines schmelzflüssigen Metalles in eine Kokille

Publications (1)

Publication Number Publication Date
BR7206323D0 true BR7206323D0 (pt) 1973-08-23

Family

ID=3601068

Family Applications (1)

Application Number Title Priority Date Filing Date
BR006323/72A BR7206323D0 (pt) 1971-09-14 1972-09-13 Processo para reducao de minerios oxidados de niquel e ou cobalto contendo ferro

Country Status (14)

Country Link
US (1) US3872598A (pt)
JP (1) JPS5029820B2 (pt)
AT (1) AT320882B (pt)
BE (1) BE788739A (pt)
BR (1) BR7206323D0 (pt)
CA (1) CA968554A (pt)
CH (1) CH540473A (pt)
CS (1) CS180603B2 (pt)
DE (1) DE2243609C3 (pt)
ES (1) ES406609A1 (pt)
FR (1) FR2153935A5 (pt)
GB (1) GB1393927A (pt)
IT (1) IT962237B (pt)
SE (1) SE388787B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229778B2 (pt) * 1972-11-11 1977-08-04
JPS5287821A (en) * 1976-01-17 1977-07-22 Nozoe Giken Kougiyou Kk Method of waterproofing slab and like
US4329783A (en) * 1980-01-31 1982-05-18 Grumman Allied Industries, Inc. Rafter finder
CH655572B (pt) * 1982-01-15 1986-04-30
JPS61291069A (ja) * 1985-06-18 1986-12-20 Trinity Ind Corp 静電塗装方法
FI73312C (fi) * 1985-11-28 1987-09-10 Outokumpu Oy Anordning foer laengdmaetning av elektroder i elektrisk ugn.
US5242014A (en) * 1988-11-30 1993-09-07 Nippon Steel Corporation Continuous casting method and apparatus for implementing same method
DE3903102A1 (de) * 1989-02-02 1990-08-09 Bayer Ag Mischungen aus polyalkylenterephthalaten, neuen polycarbonaten und elastomeren
GB2256487B (en) * 1991-06-05 1995-03-08 Mahir Moss Mustafa A measuring instrument
GB9112037D0 (en) * 1991-06-05 1991-07-24 Mustafa Mahir M An instrument
US20050005467A1 (en) * 2003-05-12 2005-01-13 Hannel Johnathan S. Measurement device for use with underground flow system and associated method
CN111854665B (zh) * 2019-04-29 2024-08-16 核工业理化工程研究院 一种内凹薄壁异形管波峰壁厚测量定位装置及其测量方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660616A (en) * 1926-08-16 1928-02-28 John F James Universal marking machine
US2095059A (en) * 1934-06-04 1937-10-05 Jr John Donnelly Apparatus for measuring and enlarging sculpture
US2312216A (en) * 1941-08-26 1943-02-23 Socony Vacuum Oil Co Inc Flow measuring device
US2980973A (en) * 1958-05-05 1961-04-25 Knapp Mills Inc Method for making lead shields
US3456715A (en) * 1966-08-16 1969-07-22 Gen Dynamics Corp Apparatus for the measurement of levels of high temperature materials

Also Published As

Publication number Publication date
DE2243609A1 (de) 1973-03-22
AT320882B (de) 1975-03-10
JPS4837326A (pt) 1973-06-01
DE2243609B2 (de) 1975-04-24
FR2153935A5 (pt) 1973-05-04
US3872598A (en) 1975-03-25
CS180603B2 (en) 1978-01-31
GB1393927A (en) 1975-05-14
CA968554A (en) 1975-06-03
CH540473A (de) 1973-08-15
ES406609A1 (es) 1975-10-01
BE788739A (fr) 1973-01-02
SE388787B (sv) 1976-10-18
IT962237B (it) 1973-12-20
JPS5029820B2 (pt) 1975-09-26
DE2243609C3 (de) 1975-12-04

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