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DK610189D0 - PROCEDURE FOR CLEANING WASTE WATER USING FLOTATION AND APPARATUS FOR EXERCISING THIS PROCEDURE - Google Patents

PROCEDURE FOR CLEANING WASTE WATER USING FLOTATION AND APPARATUS FOR EXERCISING THIS PROCEDURE

Info

Publication number
DK610189D0
DK610189D0 DK610189A DK610189A DK610189D0 DK 610189 D0 DK610189 D0 DK 610189D0 DK 610189 A DK610189 A DK 610189A DK 610189 A DK610189 A DK 610189A DK 610189 D0 DK610189 D0 DK 610189D0
Authority
DK
Denmark
Prior art keywords
procedure
exercising
flotation
waste water
cleaning waste
Prior art date
Application number
DK610189A
Other languages
Danish (da)
Inventor
Karsten Poulsen
Original Assignee
Akvagad A S
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 Akvagad A S filed Critical Akvagad A S
Priority to DK610189A priority Critical patent/DK610189D0/en
Publication of DK610189D0 publication Critical patent/DK610189D0/en
Priority to AU78976/91A priority patent/AU7897691A/en
Priority to PCT/DK1990/000314 priority patent/WO1991008175A1/en

Links

DK610189A 1989-12-04 1989-12-04 PROCEDURE FOR CLEANING WASTE WATER USING FLOTATION AND APPARATUS FOR EXERCISING THIS PROCEDURE DK610189D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK610189A DK610189D0 (en) 1989-12-04 1989-12-04 PROCEDURE FOR CLEANING WASTE WATER USING FLOTATION AND APPARATUS FOR EXERCISING THIS PROCEDURE
AU78976/91A AU7897691A (en) 1989-12-04 1990-12-03 Sewage purification method using flotation and apparatus for the implementation of the method
PCT/DK1990/000314 WO1991008175A1 (en) 1989-12-04 1990-12-03 Sewage purification method using flotation and apparatus for the implementation of the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK610189A DK610189D0 (en) 1989-12-04 1989-12-04 PROCEDURE FOR CLEANING WASTE WATER USING FLOTATION AND APPARATUS FOR EXERCISING THIS PROCEDURE

Publications (1)

Publication Number Publication Date
DK610189D0 true DK610189D0 (en) 1989-12-04

Family

ID=8147398

Family Applications (1)

Application Number Title Priority Date Filing Date
DK610189A DK610189D0 (en) 1989-12-04 1989-12-04 PROCEDURE FOR CLEANING WASTE WATER USING FLOTATION AND APPARATUS FOR EXERCISING THIS PROCEDURE

Country Status (3)

Country Link
AU (1) AU7897691A (en)
DK (1) DK610189D0 (en)
WO (1) WO1991008175A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002797C2 (en) * 1996-04-04 1997-10-07 Zuivelcooeperatie Coberco U A Method and device for purifying protein-containing waste water.
US6635182B1 (en) * 2001-05-04 2003-10-21 Industrial Waste Water Services, Llp Floatation process for removal of heavy metal waste and associated apparatus
US20030141254A1 (en) * 2002-01-31 2003-07-31 Stewart Timothy L. Process for treating waste water to remove contaminants
US7344647B2 (en) 2002-07-18 2008-03-18 Stewart Water Solutions, Ltd. Process for treating waste water to remove contaminants
US20130213391A1 (en) * 2010-01-06 2013-08-22 Stuart J. Ward Sugar aeration clarifier
CN115259463A (en) * 2022-08-05 2022-11-01 广东水清环保科技有限公司 Pretreatment method of PCB (printed Circuit Board) comprehensive wastewater
NO348354B1 (en) 2022-09-09 2024-12-02 Stauper Env As Flotation device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE38196C1 (en) *
US3642617A (en) * 1970-01-29 1972-02-15 Fmc Corp Foam flotation concentrator
FR2206985B1 (en) * 1972-11-22 1977-04-22 Saint Gobain Techn Nouvelles
GB1459195A (en) * 1973-11-23 1976-12-22 Portals Water Treatment Ltd Gas flotation purification of liquids
US3966598A (en) * 1975-02-24 1976-06-29 Tenco Hydro/Aerosciences, Inc. Circular dissolved gas flotation system

Also Published As

Publication number Publication date
WO1991008175A1 (en) 1991-06-13
AU7897691A (en) 1991-06-26

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment