AU4225496A - Process for reduction of metal oxide to metal and apparatus and composite for use in the process - Google Patents

Process for reduction of metal oxide to metal and apparatus and composite for use in the process

Info

Publication number
AU4225496A
AU4225496A AU42254/96A AU4225496A AU4225496A AU 4225496 A AU4225496 A AU 4225496A AU 42254/96 A AU42254/96 A AU 42254/96A AU 4225496 A AU4225496 A AU 4225496A AU 4225496 A AU4225496 A AU 4225496A
Authority
AU
Australia
Prior art keywords
metal
composite
reduction
metal oxide
oxide
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.)
Granted
Application number
AU42254/96A
Other versions
AU703821B2 (en
Inventor
David Wilson
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.)
Environmental Clean Technologies Ltd
Original Assignee
Environmental Clean Tech Ltd
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
Priority claimed from AUPN0877A external-priority patent/AUPN087795A0/en
Application filed by Environmental Clean Tech Ltd filed Critical Environmental Clean Tech Ltd
Priority to AU42254/96A priority Critical patent/AU703821B2/en
Publication of AU4225496A publication Critical patent/AU4225496A/en
Application granted granted Critical
Publication of AU703821B2 publication Critical patent/AU703821B2/en
Assigned to Matmor Steel Pty Ltd reassignment Matmor Steel Pty Ltd Alteration of Name(s) in Register under S187 Assignors: MADDINGLEY TECHNOLOGY PTY. LTD.
Assigned to Environmental Clean Technologies Limited reassignment Environmental Clean Technologies Limited Alteration of Name(s) in Register under S187 Assignors: Matmor Steel Pty Ltd
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
AU42254/96A 1995-01-31 1996-01-30 Process for reduction of metal oxide to metal and apparatus and composite for use in the process Expired AU703821B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU42254/96A AU703821B2 (en) 1995-01-31 1996-01-30 Process for reduction of metal oxide to metal and apparatus and composite for use in the process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPN0877A AUPN087795A0 (en) 1995-01-31 1995-01-31 Process for reduction of metal oxide to metal and apparatus and composite for use in the process
AUPN0877 1995-01-31
AU42254/96A AU703821B2 (en) 1995-01-31 1996-01-30 Process for reduction of metal oxide to metal and apparatus and composite for use in the process

Publications (2)

Publication Number Publication Date
AU4225496A true AU4225496A (en) 1996-08-08
AU703821B2 AU703821B2 (en) 1999-04-01

Family

ID=25625909

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42254/96A Expired AU703821B2 (en) 1995-01-31 1996-01-30 Process for reduction of metal oxide to metal and apparatus and composite for use in the process

Country Status (1)

Country Link
AU (1) AU703821B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036581A1 (en) * 1998-01-16 1999-07-22 The Broken Hill Proprietary Company Limited Sustainable steelmaking by efficient direct reduction of iron oxide and solid waste minimisation
CN1300343C (en) * 2005-08-31 2007-02-14 吉林省杉松岗矿业集团复森海绵铁有限公司 Sponge iron production method
US7790099B2 (en) 2002-10-15 2010-09-07 David Wilson Investments Pty. Ltd. Process and apparatus for extracting zinc

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765478C2 (en) 2016-11-23 2022-01-31 Инвайронментал Клин Текнолоджиз Лимитед Low-temperature direct reduction of metal oxides by obtaining reducing gas on-site

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT56143A (en) * 1985-12-11 1991-07-29 Dunai Vasmu Process for utilizing iron content of iron ores, iron oxide containing materials, by-products of iron and steel production and wastes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036581A1 (en) * 1998-01-16 1999-07-22 The Broken Hill Proprietary Company Limited Sustainable steelmaking by efficient direct reduction of iron oxide and solid waste minimisation
US7790099B2 (en) 2002-10-15 2010-09-07 David Wilson Investments Pty. Ltd. Process and apparatus for extracting zinc
CN1300343C (en) * 2005-08-31 2007-02-14 吉林省杉松岗矿业集团复森海绵铁有限公司 Sponge iron production method

Also Published As

Publication number Publication date
AU703821B2 (en) 1999-04-01

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Legal Events

Date Code Title Description
CH Opposition withdrawn
MK14 Patent ceased section 143(a) (annual fees not paid) or expired
NA Applications received for extensions of time, section 223

Free format text: AN APPLICATION TO EXTEND THE TIME FROM 20010130 TO 20020228 IN WHICH TO PAY A RENEWAL FEE HAS BEEN LODGED

NB Applications allowed - extensions of time section 223(2)

Free format text: THE TIME IN WHICH TO PAY A RENEWAL FEE HAS BEEN EXTENDED TO 20020228