AU7235881A - Counter current diffusion extractor - Google Patents

Counter current diffusion extractor

Info

Publication number
AU7235881A
AU7235881A AU72358/81A AU7235881A AU7235881A AU 7235881 A AU7235881 A AU 7235881A AU 72358/81 A AU72358/81 A AU 72358/81A AU 7235881 A AU7235881 A AU 7235881A AU 7235881 A AU7235881 A AU 7235881A
Authority
AU
Australia
Prior art keywords
counter current
current diffusion
diffusion extractor
extractor
counter
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
AU72358/81A
Other versions
AU543184B2 (en
Inventor
Donald John Casimir
Timothy Ralston Lang
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.)
Pti Investments Pty Ltd
Allrad No 3 Pty Ltd
Original Assignee
HOWDEN REFRIGERATION Pty
Commonwealth Scientific and Industrial Research Organization CSIRO
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 HOWDEN REFRIGERATION Pty, Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical HOWDEN REFRIGERATION Pty
Priority to AU72358/81A priority Critical patent/AU543184B2/en
Publication of AU7235881A publication Critical patent/AU7235881A/en
Application granted granted Critical
Publication of AU543184B2 publication Critical patent/AU543184B2/en
Assigned to COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION, COUNTER CURRENT TECHNOLOGY PTY. LIMITED reassignment COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Alteration of Name(s) in Register under S187 Assignors: BIOQUIP AUSTRALIA PTY. LTD., COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Assigned to PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED, COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION reassignment PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED Alteration of Name(s) in Register under S187 Assignors: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION, COUNTER CURRENT TECHNOLOGY PTY. LIMITED
Assigned to PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED reassignment PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED Alteration of Name(s) in Register under S187 Assignors: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION, PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED
Assigned to ALLRAD 3 PTY LTD, P.T.I. INVESTMENTS PTY LTD reassignment ALLRAD 3 PTY LTD Alteration of Name(s) in Register under S187 Assignors: PROCESSING TECHNOLOGIES INTERNATIONAL LIMITED
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
AU72358/81A 1980-07-07 1980-07-07 Counter current diffusion extractor Expired AU543184B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72358/81A AU543184B2 (en) 1980-07-07 1980-07-07 Counter current diffusion extractor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU72358/81A AU543184B2 (en) 1980-07-07 1980-07-07 Counter current diffusion extractor
AUPE4410 1980-07-07

Publications (2)

Publication Number Publication Date
AU7235881A true AU7235881A (en) 1982-01-14
AU543184B2 AU543184B2 (en) 1985-04-04

Family

ID=3755065

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72358/81A Expired AU543184B2 (en) 1980-07-07 1980-07-07 Counter current diffusion extractor

Country Status (1)

Country Link
AU (1) AU543184B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001729A1 (en) * 1991-07-22 1993-02-04 Timothy Ralston Lang Extraction method
US5624699A (en) * 1991-07-22 1997-04-29 Processing Technologies International Ltd. Extraction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001729A1 (en) * 1991-07-22 1993-02-04 Timothy Ralston Lang Extraction method
US5624699A (en) * 1991-07-22 1997-04-29 Processing Technologies International Ltd. Extraction method

Also Published As

Publication number Publication date
AU543184B2 (en) 1985-04-04

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Legal Events

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