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Dive into the research topics where Ralf Olwig is active.

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Featured researches published by Ralf Olwig.


Desalination and Water Treatment | 2012

Techno-economic analysis of combined concentrating solar power and desalination plant configurations in Israel and Jordan

Ralf Olwig; Tobias Hirsch; Christian Sattler; Heike Glade; Louisa Schmeken; Stefan Will; Andrea Ghermandi; Rami Messalem

Abstract Combined concentrating solar power (CSP) and desalination plants represent a realistic future option for the production of electricity and fresh water for countries of the world’s sunbelt. In this paper, parabolic trough power plants for electricity production have been analysed in combination with multi-effect distillation (MED) and ultrafiltration/reverse osmosis (RO) desalination plants for two sites in Israel (Ashdod) and Jordan (Aqaba). Both RO and MED desalination plants were designed for a fresh water production capacity of 24,000 m3/d. The power block of the CSP plant was selected to meet the steam consumption of the MED plant at the design point, which led to a gross electrical power generation capacity of the power block of 42 MWel. Due to the low availability and generally high cost of coastal land, the CSP + RO plant consists of two separate units. It was assumed that the CSP plant is located at an inland location where there is land available. The RO plant is located at the sea, whil...


Archive | 2009

METHOD FOR DESALINATING WATER CONTAINING SALT

Ralf Olwig; Christian Sattler; Klaus Hennecke; Klaus Pottler


Archive | 2010

Steam production absorber pipe for use in solar thermal power station for e.g. generating solar process steam, has water impermeable diaphragm separating two areas from each other, where steam is permeable into interior of absorber pipe

Ralf Olwig; Klaus Hennecke; Markus Eck


Archive | 2012

Solar Applications in Water Treatment

Christian Sattler; Christian Jung; Marion Senholdt; Anke Nietsch; Ralf Olwig; Richard Huth


Archive | 2012

Industrial Water Treatment with the Solar Enhanced Fenton Reaction – From Laboratory to Demonstration Scale

Christian Jung; Hans-Jürgen Bigus; Volker Dietrich; Richard Huth; Anke Nietsch; Timo Olbrich; Lamark de Oliveira; Ralf Olwig; Christian Sattler; Andreas Sieck


Archive | 2012

Industrial Water Detoxification with the Sunlight Enhanced Fenton Reaction

Christian Jung; Hans-Jürgen Bigus; Volker Dietrich; Timo Olbrich; Ralf Olwig; Christian Sattler; Andreas Sieck


Archive | 2010

Photocatalytically active glass tube coatings for solar water treatment

Christian Jung; Ralf Olwig; Anke Nietsch; Hans-Jürgen Bigus; Timo Olbrich; M. Hengst


Archive | 2010

Cleaning water containing volatile organic compounds, comprises continuously/discontinuously guiding water into first circuit having a column to strip compounds from first circuit, and transporting stripped compounds into second circuit

Ralf Olwig; Christian Jung


Archive | 2010

Photokatalytisch aktive Glasbeschichtungen für die solare Wasserreinigung

Christian Jung; Ralf Olwig; Anke Nietsch; Hans-Jürgen Bigus; Timo Olbrich


Archive | 2010

Mit der Kraft der Sonne - Solare photokatalytische Reinigung

Andreas Sieck; Christian Jung; Ralf Olwig

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Anke Nietsch

German Aerospace Center

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Daniela Graf

German Aerospace Center

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Frank Becker

German Aerospace Center

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