Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU487240B2 - Method and apparatus for processing reduced iron - Google Patents
[go: Go Back, main page]

AU487240B2 - Method and apparatus for processing reduced iron - Google Patents

Method and apparatus for processing reduced iron

Info

Publication number
AU487240B2
AU487240B2 AU72706/74A AU7270674A AU487240B2 AU 487240 B2 AU487240 B2 AU 487240B2 AU 72706/74 A AU72706/74 A AU 72706/74A AU 7270674 A AU7270674 A AU 7270674A AU 487240 B2 AU487240 B2 AU 487240B2
Authority
AU
Australia
Prior art keywords
reduced iron
processing reduced
processing
iron
reduced
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
AU72706/74A
Other versions
AU7270674A (en
Inventor
Masayuki Hattori Satoru Miyasita Masaakiiguchi Jiwei Yoda Kenjiro Kambara
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to AU72706/74A priority Critical patent/AU487240B2/en
Application granted granted Critical
Publication of AU487240B2 publication Critical patent/AU487240B2/en
Publication of AU7270674A publication Critical patent/AU7270674A/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
    • C21B13/0073—Selection or treatment of the reducing gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
    • C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/42—Sulphur removal
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU72706/74A 1974-08-27 1974-08-27 Method and apparatus for processing reduced iron Expired AU487240B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72706/74A AU487240B2 (en) 1974-08-27 1974-08-27 Method and apparatus for processing reduced iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU72706/74A AU487240B2 (en) 1974-08-27 1974-08-27 Method and apparatus for processing reduced iron

Publications (2)

Publication Number Publication Date
AU487240B2 true AU487240B2 (en) 1976-03-04
AU7270674A AU7270674A (en) 1976-03-04

Family

ID=3755331

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72706/74A Expired AU487240B2 (en) 1974-08-27 1974-08-27 Method and apparatus for processing reduced iron

Country Status (1)

Country Link
AU (1) AU487240B2 (en)

Also Published As

Publication number Publication date
AU7270674A (en) 1976-03-04

Similar Documents

Publication Publication Date Title
CA1030737A (en) Apparatus for, and method of, processing electrical leads
ZA753114B (en) Method and apparatus for processing crop stacks
JPS5274515A (en) Method and apparatus for ore reduction
AU488454B2 (en) Method and apparatus for processing glass
CA1034070A (en) Milking method and apparatus
AU488160B2 (en) Method and apparatus for removing slag
CA1026127A (en) Method and apparatus for rolling metallic material
CA1021229A (en) Control method and apparatus for processing tools
AU473451B2 (en) Method and apparatus for stacking
AU479104B2 (en) Method and apparatus for processing high nitrile polymers
AU487240B2 (en) Method and apparatus for processing reduced iron
AU473984B2 (en) Transporting method and apparatus
SU609583A1 (en) Ball-manufacturing apparatus and method
AU469747B2 (en) Method and apparatus for arranging objects
JPS5221233A (en) Electroochemical processing method and apparatus therefor
GB1554583A (en) Method and apparatus for processing electrical apparatus
CA1034483A (en) Seambusting apparatus and method
JPS5215439A (en) Electroochemical processing method and apparatus therefor
CA1008890A (en) Transporting method and apparatus
CA1001813A (en) Eviscerator apparatus and method
CA999150A (en) Earth-supporting apparatus and method
CA1023732A (en) Elastomer processing method and apparatus
AU489295B2 (en) Process and apparatus for sintering iron ores
CA983427A (en) Method and apparatus for plating
AU494122B2 (en) Method and apparatus for treating wastewater