Title of Invention | METHOD AND DEVICE FOR PRODUCING PURE WATER |
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Abstract | The untreated water, which is contaminated with dissolved organic hydrocarbon compounds, is guided to a bioreactor (2). Here, a substantial proportion of the assimilable TOC is microbially reacted. A heavy metal compound which acts as a toxic biostatic agent is then added by means of a dosing device (6) in order to prevent microbiological growth without oxidation. The final treatment takes place in a reverse osmosis device (8). By series-connecting the bioreaction stage and the biostatic conditioning stage, it is possible to achieve a degree of efficiency of 80 to 90 % for the reduction of assimilable TOC through the synergistic effect of substrate-fed untreated water and biostatic maintenance of sterility and crucially, prevent biofouling in the water. |
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IN-PCT-2002-1114-KOL-(14-12-2011)-CORRESPONDENCE.pdf
IN-PCT-2002-1114-KOL-(14-12-2011)-ENGLISH TRANSLATION.pdf
IN-PCT-2002-1114-KOL-(14-12-2011)-FORM-13.pdf
IN-PCT-2002-1114-KOL-ASSIGNMENT.pdf
IN-PCT-2002-1114-KOL-CORRESPONDENCE-1.1.pdf
IN-PCT-2002-1114-KOL-CORRESPONDENCE.pdf
IN-PCT-2002-1114-KOL-FORM 1.pdf
IN-PCT-2002-1114-KOL-FORM 13.pdf
IN-PCT-2002-1114-KOL-FORM 16-1.1.pdf
IN-PCT-2002-1114-KOL-FORM 16.pdf
IN-PCT-2002-1114-KOL-FORM 2.pdf
IN-PCT-2002-1114-KOL-FORM 3.pdf
IN-PCT-2002-1114-KOL-FORM 5.pdf
in-pct-2002-1114-kol-granted-abstract.pdf
in-pct-2002-1114-kol-granted-claims.pdf
in-pct-2002-1114-kol-granted-correspondence.pdf
in-pct-2002-1114-kol-granted-description (complete).pdf
in-pct-2002-1114-kol-granted-drawings.pdf
in-pct-2002-1114-kol-granted-examination report.pdf
in-pct-2002-1114-kol-granted-form 1.pdf
in-pct-2002-1114-kol-granted-form 18.pdf
in-pct-2002-1114-kol-granted-form 2.pdf
in-pct-2002-1114-kol-granted-form 26.pdf
in-pct-2002-1114-kol-granted-form 3.pdf
in-pct-2002-1114-kol-granted-form 5.pdf
in-pct-2002-1114-kol-granted-letter patent.pdf
in-pct-2002-1114-kol-granted-reply to examination report.pdf
in-pct-2002-1114-kol-granted-specification.pdf
in-pct-2002-1114-kol-granted-translated copy of priority document.pdf
IN-PCT-2002-1114-KOL-PA-1.1.pdf
IN-PCT-2002-1114-KOL-PCT REQUEST FORM.pdf
IN-PCT-2002-KOL-1114-CORRESPONDENCE.pdf
Patent Number | 214279 | |||||||||
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Indian Patent Application Number | IN/PCT/2002/1114/KOL | |||||||||
PG Journal Number | 06/2008 | |||||||||
Publication Date | 08-Feb-2008 | |||||||||
Grant Date | 07-Feb-2008 | |||||||||
Date of Filing | 30-Aug-2002 | |||||||||
Name of Patentee | STEAG ENCOTEC GMBH | |||||||||
Applicant Address | RUTTENSCHEIDER STRASSE 1-3, 45128 ESSEN | |||||||||
Inventors:
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PCT International Classification Number | C 02 F 9/00 | |||||||||
PCT International Application Number | PCT/EP01/03320 | |||||||||
PCT International Filing date | 2001-03-23 | |||||||||
PCT Conventions:
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