AU2281497A - Process for treating coal tailings - Google Patents

Process for treating coal tailings

Info

Publication number
AU2281497A
AU2281497A AU22814/97A AU2281497A AU2281497A AU 2281497 A AU2281497 A AU 2281497A AU 22814/97 A AU22814/97 A AU 22814/97A AU 2281497 A AU2281497 A AU 2281497A AU 2281497 A AU2281497 A AU 2281497A
Authority
AU
Australia
Prior art keywords
treating coal
coal tailings
tailings
treating
coal
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
AU22814/97A
Other versions
AU711949B2 (en
Inventor
Jeremy James Lees
Murray Howard Pryor
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.)
Ilecard Pty Ltd
Original Assignee
Ilecard Pty 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 AUPN9190A external-priority patent/AUPN919096A0/en
Priority claimed from AUPN9614A external-priority patent/AUPN961496A0/en
Priority claimed from AUPO2685A external-priority patent/AUPO268596A0/en
Application filed by Ilecard Pty Ltd filed Critical Ilecard Pty Ltd
Priority to AU22814/97A priority Critical patent/AU711949B2/en
Priority claimed from PCT/AU1997/000226 external-priority patent/WO1997038064A1/en
Publication of AU2281497A publication Critical patent/AU2281497A/en
Application granted granted Critical
Publication of AU711949B2 publication Critical patent/AU711949B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU22814/97A 1996-04-10 1997-04-10 Process for treating coal tailings Ceased AU711949B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22814/97A AU711949B2 (en) 1996-04-10 1997-04-10 Process for treating coal tailings

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
AUPN9190 1996-04-10
AUPN9190A AUPN919096A0 (en) 1996-04-10 1996-04-10 Process for coal recovery
AUPN9614 1996-05-01
AUPN9614A AUPN961496A0 (en) 1996-05-01 1996-05-01 Process for coal recovery
AUPO2685A AUPO268596A0 (en) 1996-09-30 1996-09-30 Process for coal recovery
AUPO2685 1996-09-30
AU22814/97A AU711949B2 (en) 1996-04-10 1997-04-10 Process for treating coal tailings
PCT/AU1997/000226 WO1997038064A1 (en) 1996-04-10 1997-04-10 Process for treating coal tailings

Publications (2)

Publication Number Publication Date
AU2281497A true AU2281497A (en) 1997-10-29
AU711949B2 AU711949B2 (en) 1999-10-28

Family

ID=27422731

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22814/97A Ceased AU711949B2 (en) 1996-04-10 1997-04-10 Process for treating coal tailings

Country Status (1)

Country Link
AU (1) AU711949B2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU517024B2 (en) * 1976-09-20 1981-07-02 Kobe Steel Limited Coking low ranking coals
US4082515A (en) * 1977-01-12 1978-04-04 American Minechem Corporation Coke oven system and agglomerating carryover fines therein

Also Published As

Publication number Publication date
AU711949B2 (en) 1999-10-28

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired