Using solar energy to recover acids and metals from wastewater

The French energy agency Ademe has been supporting renewable heat production in the industry, the district heating sector and at multi-family buildings since 2009. The budget of the national subsidy scheme, Fonds Chaleur (Heat Fund), will double in amount from around EUR 240 million per...
The following report was prepared by Fraunhofer-Institut Fur Solare Energiesysteme (ISE) and explains how the correspondence between the lack of drinking water in arid and semi – arid regions, could be beneficial for the use of solar thermal energy as the driving force...
This research article proposes the use of a box-type solar heater for the disinfection of domestic roof-harvested rainwater in Ibadan, Nigeria. Solar water heater can be used to pasteurize water thereby destroying bacteria and viruses when heated to temperatures of...
This document was presented at the ECOWAS Solar Thermal Energy Capacity Building and Demonstration Programme conference held on 13 and 14 June 2014 in Praia, Cape Verde. The document, presented by Atsu Divine of the Koforidua Polytechnic of Ghana, explains why Ghana needs...
This presentation, prepared by Dr. Ir. Ing. Dick G. Klaren of Klaren International, proposes the use of a salinity gradient solar pond (SGSP) in coastal waters as renewable energy source for thermal desalination. The document was presented at the CWC Technical Seminars...
A solar thermal installation is constituted by the joining of components that are in charge of capturing solar rays, transforming ceding solar energy into a fluid stream of work, and ultimately to store energy to be used at point of consumption.
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The solar potential in Spain is the highest in Europe because of its privileged location and climate. Solar energy offers many advantages with respect to conventional energy, since it deals with a stream of energy that is free, clean and limitless.
Solar thermal energy takes...
In this paper, presented at the World Renewable Energy Congress of London of 3-8 August 2014, a solar-thermal poly-generation system for chilled water for air conditioning using absorption chiller, pure water with membrane distiller and domestic hot water by heat recovery...