Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Tasuku Kamei"'
Autor:
Tasuku, KAMEI, Takabumi, SAKAMOTO
Publikováno v:
千葉科学大学紀要. 3:107-121
A series of simple and practical kinetic equations were developed based on a sequential first-order parallel reaction model for the prediction of total organic halogen (TOX), trihalomethanes (THMs) formation and residual chlorine decay. In place of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::3778c2a3cfc91ebaa9454bb90896be62
http://id.nii.ac.jp/1222/00000056/
http://id.nii.ac.jp/1222/00000056/
Publikováno v:
千葉科学大学紀要. 3:123-130
Rosenの近似解式を用いた計算値が、北見市広郷浄水場吸着池における紫外線260nm吸光度(E260)発現成分の吸着破過実測値に一致するよう、カーブフィテイング(curve fitting)によりパラメータを
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::f1dbc449902a9d3491c89e11e2aeb385
http://id.nii.ac.jp/1222/00000057/
http://id.nii.ac.jp/1222/00000057/
Publikováno v:
Water Supply. 6:9-17
The objective of this study was to develop a new prediction method for evaluating performance of full-scale nanofiltration (NF) pilot plant by using small-scale pilot plants. Operating experiments using both multistage array pilot plant and two small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066f0ea8a6f4f45f01daf83a061e0333
https://doi.org/10.2166/ws.2006.042
https://doi.org/10.2166/ws.2006.042
Publikováno v:
Water Supply. 6:31-37
The cancer risks posed by ten substances in raw and purified water were estimated for each municipality in Japan to compare risks between raw and purified water, and inter-municipality. Water concentrations were estimated by use of statistical data.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a59da35cd0d687f494d44468369f7b3
https://doi.org/10.2166/ws.2006.045
https://doi.org/10.2166/ws.2006.045
Publikováno v:
Science and Technology. 52(8):87-94
Serious arsenic contamination of groundwater in Bangladesh has been frequently reported and is of great concern. In this research, repeated water sampling from the same 10 tubewells in Nawabganj municipality, Bangladesh, was conducted and analysed, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe27b4b0341d3b8c266d9a77a49a47b8
http://hdl.handle.net/2115/14657
http://hdl.handle.net/2115/14657
Autor:
Yasumoto Magara, Tasuku Kamei, M. Itoh, Y. Terao, Yuta Ohnishi, Akihisa Tabata, I. Yamamoto, N. Watanabe
Publikováno v:
Water Science and Technology. 50:125-132
2,2-bis (4-hydroxyphenyl) propane or Bisphenol A (BPA), has been reported to behave as an endocrine disrupter below acute toxic levels, and is widely present in the water environment. Although BPA is easily chlorinated, very little is reported on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::974d735e0f05ac033209e0f4eafd253c
https://doi.org/10.2166/wst.2004.0319
https://doi.org/10.2166/wst.2004.0319
Publikováno v:
Water Supply. 4:67-75
Physical characteristics of flocs formed by new polymeric inorganic coagulant, polysilicato-iron coagulant (PSI) were investigated using kaolinite clay suspended water as test water. Floc density was determined by measuring floc settling velocity and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c85f145e2327800525d56e3a6bb9523
https://doi.org/10.2166/ws.2004.0008
https://doi.org/10.2166/ws.2004.0008
Autor:
Yasumoto Magara, Yasushi Akatsuka, Byoung-Cheun Lee, Makoto Takeda, Tasuku Kamei, Koichi Ohno, Motoyuki Kamata
Publikováno v:
Water Research. 38:733-739
The effects of chlorination on the elimination of three estrogenic chemicals such as 17beta-estradiol, nonylphenol and bis-phenol A were investigated using yeast two-hybrid assay (YTA), estrogen receptor (ER) competition assay (ER-CA), and high-perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197ecb9fe992c6280c1200794e495603
https://doi.org/10.1016/j.watres.2003.10.010
https://doi.org/10.1016/j.watres.2003.10.010
Publikováno v:
Water Science and Technology. 47:51-57
Mature male medaka were continually exposed to four chemicals, p-n-nonylphenol (p-n-NP), p-nonylphenol (p-NP), bisphenol-A (BPA) and 17b-estradiol (E2) to evaluate their estrogenic activities in the laboratory. In order to understand the effect of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd93382ff2ae55b55a02f3855204c7ba
https://doi.org/10.2166/wst.2003.0490
https://doi.org/10.2166/wst.2003.0490
Publikováno v:
Journal of Water and Environment Technology. 1:203-208
During the past several years, concern has risen over potential pollution of waterways with estrogenic compounds, including steroidal hormones from human and animal sources. However, it is unclear whether the concentrations of estrogenic substances p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df4e626b9f576a4669a8c4074780eb5c
https://doi.org/10.2965/jwet.2003.203
https://doi.org/10.2965/jwet.2003.203