National Institute of Advanced Industrial Science and Technology
- Seminar
- Sample
- Presentation
Exhibition: Inter Aqua 2020
Exhibit Highlights
AIST Water Project
AIST is developing technology related with the safe and efficient management of water resources through water quality assessment technology and water treatment technology. Our research results will be linked to international standardization and business model realization, aiming to contribute solving international water problems and increasing the share of Japanese companies in the water market.
Product 1 Presentation Sample
Photocatalytic Water Purifier
We will introduce a photocatalytic water treatment technology for the solution of drinking water problem in many developing countries that can perform completely passive water purification by sunlight.
Product 2 Presentation
Sensor array chips for diagnoses of water environment: Rapid sensing of diagnostic DNA/RNA biomarkers
DNAs and RNAs have recently been focused as diagnostic biomarkers in the fields of environmental chemical toxicity and healthcare management. Aiming at "on site" biomarker detection, we have developed novel oligonucleotide sensing array chips enabling simple and rapid detection without target labeling process nor any labeling reagent, unlike conventional techniques mainly based on target labeling.
Product 3 Presentation
Photocatalyst for Hydrogen Generation or Wastewater Treatment
We have developed a photocatalyst in which Pt and Au nanoparticles are bonded to granule-sized (~ 100µm) TiO2. It exhibits higher activity than the nano-sized TiO2, easily settles in water and is easy to separate into the catalyst and the treated water. Application examples for hydrogen production from aqueous solutions such as glycerol and decomposition of organic substances in water are shown.
Product 4 Sample
Removal and collection of ammonium from industrial wastewater
Product 5
Simple and robust quantitative analysis of alkylmercury in water
Minamata Convention on Mercury entered into force in 2016, and the development of the mercury analysis method is required. In our method, alkylmercury compounds in water were simultaneously phenylated and extracted into toluene and then detected by GC-MS, enabling simple and highly sensitive analysis. Future, we aim for international standardization of ISO/TC 147.
Contact
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National Institute of Advanced Industrial Science and Technology
Environmental Management Research Institute Onogawa 16-1, Tsukuba, Ibaraki, 305-8569 Japan, Ibaraki Japan 305-8569
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TEL : 029-861-8165 URL : https://unit.aist.go.jp/emri/ |