Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Naoyuki KISHIMOTO"'
Autor:
Naoyuki Kishimoto, Atsuya Kitamura
Publikováno v:
Journal of Water and Environment Technology, Vol 20, Iss 5, Pp 128-136 (2022)
In an electrolytic water treatment, electrode reactions for pollutant removal can be easily controlled by changing an electrode potential. Thereby, it has a potential to realize an efficient water treatment process. However, its coulombic efficiency,
Externí odkaz:
https://doaj.org/article/9369aadb58074c50bc293f38b79f4109
Publikováno v:
Journal of Water and Environment Technology, Vol 20, Iss 1, Pp 1-10 (2022)
Microbial fuel cells (MFCs) can generate electricity from organic compounds present in wastewater; however, the resulting small electric power is insufficient for practical applications. This issue occurs because of the high internal resistance of MF
Externí odkaz:
https://doaj.org/article/f5bd4a5866b341919fd4678d9bfdeaf9
Autor:
Naoyuki Kishimoto, Koki Hara
Publikováno v:
Journal of Water and Environment Technology, Vol 19, Iss 6, Pp 283-293 (2021)
This study reports the availability of seawater as an economical chloride (Cl−) source for the UV/electro-chlorine process from the viewpoints of advanced oxidation performance and unwanted byproduct formation of chlorate ion (ClO3−) and bromate
Externí odkaz:
https://doaj.org/article/3cba8cf7bcb3434b920ffc2dd1e541aa
Publikováno v:
Journal of Water and Environment Technology, Vol 19, Iss 1, Pp 35-47 (2021)
The aim of this study was to survey the behavior of water quality and surface sediment during the growth period of submerged macrophytes. Their dynamics were investigated by a microcosm experiment. In midsummer, the nitrogen and phosphorus concentrat
Externí odkaz:
https://doaj.org/article/df88d490ee3b41619c4c859d489adebe
Publikováno v:
Journal of Water and Environment Technology, Vol 19, Iss 3, Pp 161-169 (2021)
To assess the effect of temperature on the electric power generation of a microbial fuel cell (MFC), a series of experiments was conducted across a 5–55°C temperature range. We found that the currents generated were not proportional to the tempera
Externí odkaz:
https://doaj.org/article/75429b658b454dda9e1fec52061a2471
Publikováno v:
Journal of Water and Environment Technology, Vol 18, Iss 1, Pp 9-16 (2020)
Algal water blooms in lakes or reservoirs are often caused by an enrichment of phosphorus. Depending on a bottom environment, dissolved phosphorus (phosphate) can be released into a water column from bottom sediments and accelerate algal and macrophy
Externí odkaz:
https://doaj.org/article/c6ef833f272a4b7ea5dba9eee5ed042b
Publikováno v:
Journal of Applied Research in Water and Wastewater, Vol 5, Iss 2, Pp 417-420 (2018)
The fat, oil, and grease (FOG) deposition onto pipes is a serious problem in wastewater management, especially in restaurants that have a limited space and no expert for water treatment. In this research effects of ozonized water treatment on control
Externí odkaz:
https://doaj.org/article/cfe5eab4f4c64e31a67c1dd65f0efaf9
Autor:
A. K. M. Ashadullah, Naoyuki Kishimoto
Publikováno v:
Applied Water Science, Vol 8, Iss 8, Pp 1-15 (2018)
Abstract Depth filtration is a conventional concept for the solid–liquid separation process through granular media, and this technique is very useful in removal of large-sized particle. However, in the case of microparticles smaller than the pore s
Externí odkaz:
https://doaj.org/article/b53c92c99bba471497c3ae73fadb75c2
Autor:
Naoyuki Kishimoto, Eri Nakamura
Publikováno v:
International Journal of Photoenergy, Vol 2012 (2012)
Bromate formation characteristics of six-physicochemical oxidation processes, UV irradiation, single addition of hydrogen peroxide, ozonation, UV irradiation with hydrogen peroxide addition (UV/H2O2), ozonation with hydrogen peroxide addition (O3/H2O
Externí odkaz:
https://doaj.org/article/206609b7156e4b46b46ab7c9d5de389e
Autor:
Naoyuki Kishimoto1 naoyuki@rins.ryukoku.ac.jp, Tokiya Miki2
Publikováno v:
Ozone: Science & Engineering. Nov/Dec2023, Vol. 45 Issue 6, p528-535. 8p.