AU513848B2 - Dissolving nonferrous metals - Google Patents

Dissolving nonferrous metals

Info

Publication number
AU513848B2
AU513848B2 AU31357/77A AU3135777A AU513848B2 AU 513848 B2 AU513848 B2 AU 513848B2 AU 31357/77 A AU31357/77 A AU 31357/77A AU 3135777 A AU3135777 A AU 3135777A AU 513848 B2 AU513848 B2 AU 513848B2
Authority
AU
Australia
Prior art keywords
dissolving
nonferrous metals
nonferrous
metals
dissolving nonferrous
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
AU31357/77A
Other versions
AU3135777A (en
Inventor
J-M. and Georgeson A Degarthe
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.)
Minemet Recherche SA
Original Assignee
Minemet Recherche SA
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 Minemet Recherche SA filed Critical Minemet Recherche SA
Publication of AU3135777A publication Critical patent/AU3135777A/en
Application granted granted Critical
Publication of AU513848B2 publication Critical patent/AU513848B2/en
Expired legal-status Critical Current

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
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
AU31357/77A 1974-11-08 1977-12-08 Dissolving nonferrous metals Expired AU513848B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7437053A FR2290645A1 (en) 1974-11-08 1974-11-08 Central heating radiator - has rows of bulges separated by narrow sections on half shells forming tube sections
FRFR74-37053 1976-12-09

Publications (2)

Publication Number Publication Date
AU3135777A AU3135777A (en) 1979-06-14
AU513848B2 true AU513848B2 (en) 1981-01-08

Family

ID=9144781

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31357/77A Expired AU513848B2 (en) 1974-11-08 1977-12-08 Dissolving nonferrous metals

Country Status (2)

Country Link
AU (1) AU513848B2 (en)
FR (1) FR2290645A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT226255Z2 (en) * 1992-02-18 1997-06-02 Miralfin Srl STRUCTURE OF RADIATOR PARTICULARLY FOR HEATING ROOMS

Also Published As

Publication number Publication date
AU3135777A (en) 1979-06-14
FR2290645A1 (en) 1976-06-04
FR2290645B3 (en) 1977-08-12

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