NO132546B - - Google Patents

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Publication number
NO132546B
NO132546B NO4616/72A NO461672A NO132546B NO 132546 B NO132546 B NO 132546B NO 4616/72 A NO4616/72 A NO 4616/72A NO 461672 A NO461672 A NO 461672A NO 132546 B NO132546 B NO 132546B
Authority
NO
Norway
Prior art keywords
piston
generator
ratio
pressure
pistons
Prior art date
Application number
NO4616/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO132546C (enExample
Inventor
L G Stevens
M Miller
L A Goeller
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of NO132546B publication Critical patent/NO132546B/no
Publication of NO132546C publication Critical patent/NO132546C/no

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
NO4616/72A 1971-12-15 1972-12-14 NO132546C (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20842171A 1971-12-15 1971-12-15
US26336172A 1972-06-02 1972-06-02

Publications (2)

Publication Number Publication Date
NO132546B true NO132546B (enExample) 1975-08-18
NO132546C NO132546C (enExample) 1975-11-26

Family

ID=26903182

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4616/72A NO132546C (enExample) 1971-12-15 1972-12-14

Country Status (4)

Country Link
JP (1) JPS5617412B2 (enExample)
FR (1) FR2163660A1 (enExample)
NO (1) NO132546C (enExample)
PH (1) PH9560A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965786A (enExample) * 1950-09-21
FR1160094A (fr) * 1956-10-25 1958-07-07 Renault Traitement chlorhydrique des minerais silicatés de nickel

Also Published As

Publication number Publication date
JPS5617412B2 (enExample) 1981-04-22
PH9560A (en) 1976-01-16
NO132546C (enExample) 1975-11-26
FR2163660B1 (enExample) 1975-11-07
FR2163660A1 (en) 1973-07-27
JPS4876703A (enExample) 1973-10-16

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