AU695784B2 - Concentration of solids in a suspension using hollow fibre membranes - Google Patents

Concentration of solids in a suspension using hollow fibre membranes

Info

Publication number
AU695784B2
AU695784B2 AU62042/96A AU6204296A AU695784B2 AU 695784 B2 AU695784 B2 AU 695784B2 AU 62042/96 A AU62042/96 A AU 62042/96A AU 6204296 A AU6204296 A AU 6204296A AU 695784 B2 AU695784 B2 AU 695784B2
Authority
AU
Australia
Prior art keywords
solids
suspension
concentration
hollow fibre
fibre membranes
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
AU62042/96A
Other versions
AU6204296A (en
Inventor
Jalil Michel Darzi
Ian Dracup Doig
Clinton Virgil Kopp
Robert John William Streeton
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.)
Siemens Industry Inc
Original Assignee
Memtec 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 AU24220/92A external-priority patent/AU671803B2/en
Priority to AU62042/96A priority Critical patent/AU695784B2/en
Application filed by Memtec Ltd filed Critical Memtec Ltd
Publication of AU6204296A publication Critical patent/AU6204296A/en
Application granted granted Critical
Publication of AU695784B2 publication Critical patent/AU695784B2/en
Priority to AU94068/98A priority patent/AU735103B2/en
Assigned to USF FILTRATION LIMITED reassignment USF FILTRATION LIMITED Amend patent request/document other than specification (104) Assignors: MEMTEC LIMITED
Assigned to U.S. FILTER WASTEWATER GROUP, INC. reassignment U.S. FILTER WASTEWATER GROUP, INC. Alteration of Name(s) in Register under S187 Assignors: USF FILTRATION LIMITED
Assigned to SIEMENS WATER TECHNOLOGIES CORP. reassignment SIEMENS WATER TECHNOLOGIES CORP. Request to Amend Deed and Register Assignors: U.S. FILTER WASTEWATER GROUP, INC.
Assigned to SIEMENS INDUSTRY, INC. reassignment SIEMENS INDUSTRY, INC. Request to Amend Deed and Register Assignors: SIEMENS WATER TECHNOLOGIES CORP.
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU62042/96A 1991-08-07 1996-08-12 Concentration of solids in a suspension using hollow fibre membranes Expired AU695784B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU62042/96A AU695784B2 (en) 1991-08-07 1996-08-12 Concentration of solids in a suspension using hollow fibre membranes
AU94068/98A AU735103B2 (en) 1991-08-07 1998-11-20 Concentration of solids in a suspension using hollow fibre membranes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPK7646 1991-08-07
AU24220/92A AU671803B2 (en) 1991-08-07 1992-08-07 Concentration of solids in a suspension using hollow fibre membranes
AU62042/96A AU695784B2 (en) 1991-08-07 1996-08-12 Concentration of solids in a suspension using hollow fibre membranes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU24220/92A Division AU671803B2 (en) 1991-08-07 1992-08-07 Concentration of solids in a suspension using hollow fibre membranes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU94068/98A Division AU735103B2 (en) 1991-08-07 1998-11-20 Concentration of solids in a suspension using hollow fibre membranes

Publications (2)

Publication Number Publication Date
AU6204296A AU6204296A (en) 1996-10-24
AU695784B2 true AU695784B2 (en) 1998-08-20

Family

ID=3713191

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62042/96A Expired AU695784B2 (en) 1991-08-07 1996-08-12 Concentration of solids in a suspension using hollow fibre membranes

Country Status (1)

Country Link
AU (1) AU695784B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853756A (en) * 1973-02-12 1974-12-10 Westinghouse Electric Corp Reverse pressure cleaning of supported semipermeable membranes
GB2120952A (en) * 1982-04-23 1983-12-14 Jgc Corp Process and apparatus for filtration of a suspension
AU3440084A (en) * 1983-09-30 1985-04-23 U.S. Filter Wastewater Group, Inc. Cleaning of filters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853756A (en) * 1973-02-12 1974-12-10 Westinghouse Electric Corp Reverse pressure cleaning of supported semipermeable membranes
GB2120952A (en) * 1982-04-23 1983-12-14 Jgc Corp Process and apparatus for filtration of a suspension
AU3440084A (en) * 1983-09-30 1985-04-23 U.S. Filter Wastewater Group, Inc. Cleaning of filters

Also Published As

Publication number Publication date
AU6204296A (en) 1996-10-24

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: U.S. FILTER WASTEWATER GROUP, INC.

Free format text: FORMER OWNER WAS: USF FILTRATION LIMITED