CA2028020C - Support de tamis et methode de separation - Google Patents

Support de tamis et methode de separation

Info

Publication number: CA2028020C
Authority: CA; Canada
Prior art keywords: particles; stream; sieve screen; coal; weight
Prior art date: 1990-09-19
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 - Fee Related

Application number

CA 2028020

Other languages

English (en)

Other versions

CA2028020A1 (fr

Inventor

Jeremy James Lees

Andrew James Dalzell

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.)

Minpro Australia NL

Original Assignee

Minpro Australia NL

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.)

1990-09-19

Filing date

1990-09-19

Publication date

1999-03-23

1990-09-19 Application filed by Minpro Australia NL filed Critical Minpro Australia NL

1990-09-19 Priority to CA 2028020 priority Critical patent/CA2028020C/fr

1992-03-20 Publication of CA2028020A1 publication Critical patent/CA2028020A1/fr

1999-03-23 Application granted granted Critical

1999-03-23 Publication of CA2028020C publication Critical patent/CA2028020C/fr

2010-09-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000926 separation method Methods 0.000 title claims description 6
239000002245 particle Substances 0.000 claims abstract description 58
239000003245 coal Substances 0.000 claims abstract description 29
238000000034 method Methods 0.000 claims abstract description 20
239000002002 slurry Substances 0.000 claims abstract description 19
230000008569 process Effects 0.000 claims abstract description 15
239000011362 coarse particle Substances 0.000 abstract description 6
238000011084 recovery Methods 0.000 abstract description 4
238000005194 fractionation Methods 0.000 abstract description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 8
239000011707 mineral Substances 0.000 description 8
239000000047 product Substances 0.000 description 7
239000000853 adhesive Substances 0.000 description 6
230000001070 adhesive effect Effects 0.000 description 6
229920001971 elastomer Polymers 0.000 description 5
239000000565 sealant Substances 0.000 description 5
238000007373 indentation Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
239000012858 resilient material Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000002023 wood Substances 0.000 description 4
239000010419 fine particle Substances 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000013521 mastic Substances 0.000 description 3
239000011236 particulate material Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
239000011324 bead Substances 0.000 description 2
239000012467 final product Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
229920002635 polyurethane Polymers 0.000 description 2
239000004814 polyurethane Substances 0.000 description 2
239000004590 silicone sealant Substances 0.000 description 2
239000002390 adhesive tape Substances 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000003250 coal slurry Substances 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
239000010985 leather Substances 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
230000008439 repair process Effects 0.000 description 1
238000007873 sieving Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1

Landscapes

Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Combined Means For Separation Of Solids (AREA)
Paper (AREA)

CA 2028020 1990-09-19 1990-09-19 Support de tamis et methode de separation Expired - Fee Related CA2028020C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2028020 CA2028020C (fr)	1990-09-19	1990-09-19	Support de tamis et methode de separation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2028020 CA2028020C (fr)	1990-09-19	1990-09-19	Support de tamis et methode de separation

Publications (2)

Publication Number	Publication Date
CA2028020A1 CA2028020A1 (fr)	1992-03-20
CA2028020C true CA2028020C (fr)	1999-03-23

Family

ID=4146194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2028020 Expired - Fee Related CA2028020C (fr)	1990-09-19	1990-09-19	Support de tamis et methode de separation

Country Status (1)

Country	Link
CA (1)	CA2028020C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BRPI0924602A2 (pt) *	2009-06-17	2016-03-01	Linatex Autralia Pty Ltd	método para recuperar resíduos de uma mineração ou operação de processamento de minerais, sistema para processar resíduos de uma mineraçãõ ou operação de processamento de minerais, kit de partes,e, aparelho adaptado para recuperar resíduos e/ou prover torta desidratada.

1990
- 1990-09-19 CA CA 2028020 patent/CA2028020C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2028020A1 (fr)	1992-03-20

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Legal Events

Date	Code	Title	Description
1995-01-24	EEER	Examination request
2000-09-19	MKLA	Lapsed