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Business Report

Market Trend of Energy Conversion of Water Quality Contaminants
Category Water
SOURCE apec-vc


1. Overview 

* Notwithstanding the water being the necessary element for survival of the humankind, its importance and utility of its value are valued low. However, recently, water resource environment destruction such as green tides and red tides, is pointed as being the direct cause of economic problems and restriction on drinking water resulting from harmful materials remaining in water such as bacteria is being recognized as cause of threat to people’s welfare and threat to security of developing countries. The physical absorption technology (multi pore filters and absorption sheets) proposed for existing water processing has limitations in eliminating harmful substances of fine concentration. 

* In urban states, with improvement of quality of people’s life, excessive dose of drugs is increasing and as result, the volume of antibiotics being directly released through human waste of households is increasing every year. 

* Beyond the method of water decomposition and hydrogen production through artificial electricity supply, the research for developing the water decomposition and hydrogen production system using the most environmentally friendly source of energy, the solar energy, is being actively conducted. 

* The water decomposition -hydrogen production technology using solar energy is not only environmentally friendly from perspective of using unlimited source of energy, solar energy, and water, but also hydrogen produced therefrom is recognized to be the cheapest economically and strongest source of energy. 

* In the past, there were efforts to use photo catalysis Nano particles or solar battery for external power, but they showed limitation from the efficiency and economy perspectives. 

* Recently, to overcome the limitations of each single material, water decomposition – hydrogen production material and element in a new form mixing solar battery technology and photo catalysis technology is being developed. 

* Based on such recognition, ultra sensible hybrid photoelectrode technology which can produce hydrogen from contaminating sources while simultaneously decomposing and eliminating water quality contaminants is developed. 

For more information, see the attached file.
No Category Title file Update Hit
241 Water Technology Trend of Green Tide Recycling
02-06-2017 391
240 Air Trend of Environment Monitoring Biosensor Market
02-06-2017 329
239 Waste Trend of Food Waste Treatment Business
12-04-2017 763
238 Air Trend and Current Status of Low Carbon Car Industry
12-04-2017 676
237 Water Trend of Livestock Wastewater Treatment Market
12-04-2017 764
236 Water Trend of Wastewater Treatment Filter Market
12-04-2017 678
235 Water Trends of Wastewater Treatment Technology Export to Vietnam
22-03-2017 504
234 Water Market Trend of Energy Conversion of Water Quality Contaminants
22-03-2017 504
233 Health/Safety Status of Eco-Interior Support Project
22-03-2017 492
232 Air Development of Hybrid Technology for Simultaneous Processing of Electronic Industrial Process NOx and Non-Degradable, Toxic and Acidic Materials (HCl, HF)
21-03-2017 497
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