Title:
DEVICE FOR THE PHOTOCHEMICAL TREATMENT OF POLLUTED WATER
Document Type and Number:
WIPO Patent Application WO/2015/162264
Kind Code:
A1
Abstract:
The invention relates to a device (10) for the photochemical treatment or purification of polluted water. Said device (10) comprises at least one flow channel (16) for guiding the polluted water, which is defined at least in sections by a UV light output face (14) of least one of the UV-light generating bodies (12). The at least one flow channel (16) can comprise swirling elements (22; 24; 26; 28; 30) for the polluted water.
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Inventors:
EGNER SIEGFRIED (DE)
ELKIN BENTSIAN (DE)
SANTAMARIA JORGE TORO (DE)
ELKIN BENTSIAN (DE)
SANTAMARIA JORGE TORO (DE)
Application Number:
PCT/EP2015/058959
Publication Date:
October 29, 2015
Filing Date:
April 24, 2015
Export Citation:
Assignee:
FRAUNHOFER GES FORSCHUNG (DE)
UNIV STUTTGART (DE)
UNIV STUTTGART (DE)
International Classes:
C02F1/32
Foreign References:
| FR2809420A1 | 2001-11-30 | |||
| DE4307204A1 | 1994-09-15 | |||
| DE102006022970B3 | 2007-11-22 | |||
| EP0458140A1 | 1991-11-27 | |||
| DE102009025667A1 | 2010-12-23 | |||
| DE102007040466A1 | 2008-08-21 | |||
| DE69509393T2 | 1999-12-16 | |||
| DE102013204297A1 | 2013-09-26 | |||
| DE10118165A1 | 2002-09-19 | |||
| EP0458140A1 | 1991-11-27 |
Other References:
OPPENLANDER T ET AL: "Improved vacuum-UV (VUV)-initiated photomineralization of organic compounds in water with a xenon excimer flow-through photoreactor (Xe2<*> lamp, 172nm) containing an axially centered ceramic oxygenator", CHEMOSPHERE, PERGAMON PRESS, OXFORD, GB, vol. 60, no. 3, 1 July 2005 (2005-07-01), pages 302 - 309, XP027615237, ISSN: 0045-6535, [retrieved on 20050701]
ZOSCHKE KRISTIN ET AL: "Vacuum-UV radiation at 185 nm in water treatment - A rev", WATER RESEARCH, ELSEVIER, AMSTERDAM, NL, vol. 52, 4 January 2014 (2014-01-04), pages 131 - 145, XP028662634, ISSN: 0043-1354, DOI: 10.1016/J.WATRES.2013.12.034
See also references of EP 3134351A1
ZOSCHKE KRISTIN ET AL: "Vacuum-UV radiation at 185 nm in water treatment - A rev", WATER RESEARCH, ELSEVIER, AMSTERDAM, NL, vol. 52, 4 January 2014 (2014-01-04), pages 131 - 145, XP028662634, ISSN: 0043-1354, DOI: 10.1016/J.WATRES.2013.12.034
See also references of EP 3134351A1
Attorney, Agent or Firm:
DREISS Patentanwälte PartG mbB (DE)
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