[go: up one dir, main page]

FR685546A - Improvements to the processes for obtaining metal foams - Google Patents

Improvements to the processes for obtaining metal foams

Info

Publication number
FR685546A
FR685546A FR685546DA FR685546A FR 685546 A FR685546 A FR 685546A FR 685546D A FR685546D A FR 685546DA FR 685546 A FR685546 A FR 685546A
Authority
FR
France
Prior art keywords
processes
metal foams
obtaining metal
obtaining
foams
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
Other languages
French (fr)
Inventor
Emil Gustaf Torwald Gustafsson
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 filed Critical
Application granted granted Critical
Publication of FR685546A publication Critical patent/FR685546A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct 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
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR685546D 1928-11-28 1929-11-26 Improvements to the processes for obtaining metal foams Expired FR685546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE685546X 1928-11-28

Publications (1)

Publication Number Publication Date
FR685546A true FR685546A (en) 1930-07-11

Family

ID=20315038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685546D Expired FR685546A (en) 1928-11-28 1929-11-26 Improvements to the processes for obtaining metal foams

Country Status (1)

Country Link
FR (1) FR685546A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585037A1 (en) * 1985-07-22 1987-01-23 Nippon Yakin Kogyo Co Ltd Process for refining a nickel oxide ore or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585037A1 (en) * 1985-07-22 1987-01-23 Nippon Yakin Kogyo Co Ltd Process for refining a nickel oxide ore or the like

Similar Documents

Publication Publication Date Title
FR685546A (en) Improvements to the processes for obtaining metal foams
FR683504A (en) Process for obtaining diazotypies
FR637839A (en) Children's rifle
FR682092A (en) Improvements to metal mixtures and to the processes for obtaining them
FR694371A (en) Improvements to the processes for obtaining cut-out silhouettes
FR679542A (en) Method for obtaining metallic carbonyls
FR698320A (en) Improvements to the processes for obtaining porous materials for construction
FR633319A (en) Process for obtaining diazotypes
FR689628A (en) Improvements to the processes for obtaining sound films
FR702086A (en) Improvements to the processes for obtaining sound films
FR648007A (en) Grip chain for cars of the type
FR710932A (en) Improvements to the processes for obtaining a mixed fertilizer
FR711663A (en) Process for obtaining chloro-nitro-quinolines
FR734703A (en) Improvements to the processes for obtaining phonograms
FR674216A (en) Process for the preparation of metallic carbonyls
FR671320A (en) Process for obtaining metals
FR683327A (en) Improvements to the processes for obtaining and molding molding materials
FR689410A (en) Improvements in processes for obtaining condensation products
FR725464A (en) Improvements to the processes for obtaining resin-based varnishes
FR721070A (en) Improvements to processes for obtaining humectants, emulsifiers or the like
FR702817A (en) Improvements to processes for obtaining calcium or magnesium orthophosphates
FR652010A (en) Process for obtaining brass powders or bronzes
FR671256A (en) Improvements to processes for obtaining phosphates and hydrogen
FR660143A (en) Improvements in processes for the production of oxygenates of the aliphatic series
FR663841A (en) Improvements to processes for obtaining easily flammable lead azides