Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Shinjiro Ueda"'
Publikováno v:
Desalination and Water Treatment. 51:733-741
Although seawater reverse osmosis (RO) system has been applied commonly in the world, there are still remaining two key issues for further expansion; (1) High energy consumption and (2) Marine environmental impact attributing to high salt concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf06fa4c8f5f4d0082c0a1391bba9d6b
https://doi.org/10.1080/19443994.2012.699257
https://doi.org/10.1080/19443994.2012.699257
Autor:
Kenji Odaka, Shinjiro Ueda
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 13:520-523
The effects of surface oxidation in air on the outgassing reduction from stainless steel are investigated. The outgassing measurement system of a throughput method is fabricated from a type 304 commercial‐grade stainless steel. It is mirror‐finis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a97eaa0b9c75fc771d7234652ddb7903
https://doi.org/10.1116/1.579777
https://doi.org/10.1116/1.579777
Autor:
Kazuhiko Noto, Hiroo Takabatake, Tadahiro Uemura, Shinjiro Ueda, Cheon Jihoon, Yasunori Sekine
Publikováno v:
Water Practice and Technology. 7
In recent years, a system based on reverse osmosis (RO) has become the fastest growing segment of the seawater desalination market. For further expansion, Global Water Recycling and Reuse Solution Technology Research Association (GWSTA) proposed new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4eb28705300420cc3fc710d4b0f7081
https://doi.org/10.2166/wpt.2012.059
https://doi.org/10.2166/wpt.2012.059
Publikováno v:
SHINKU. 37:514-519
An ESD-TOF measuring system has been developed to operate in 10-10 Pa. The system is fabricated from commercial-grade type 304 stainless steel. It is evacuated by TMP and TSP, the latter having 99.99% pure titanium source to generate 6.5 × 10-10 Pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d769544a1abef1426acb4dd633ea0e39
https://doi.org/10.3131/jvsj.37.514
https://doi.org/10.3131/jvsj.37.514
Publikováno v:
SHINKU. 37:758-762
Specimen transportation into extremely high vacuum was investigated using a system consisting of three chambers manufactured from type 304 stainless steel. The main chamber was evacuated with a turbomolecular pump and a titanium sublimation pump with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd1b3a8a9bd396e28f6f317b05bbd41e
https://doi.org/10.3131/jvsj.37.758
https://doi.org/10.3131/jvsj.37.758
Publikováno v:
SHINKU. 36:481-489
Specimen transportation into extremely high vacuum was investigated using an apparatus consisting of three chambers : a main chamber, a preparation chamber and an entry chamber. Transport operation took four hours from the entry chamber at atmospheri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb09e21d6df38e573a1b122880671fd
https://doi.org/10.3131/jvsj.36.481
https://doi.org/10.3131/jvsj.36.481
Autor:
Kenji Odaka, Shinjiro Ueda
Publikováno v:
SHINKU. 34:29-36
An extremely high vacuum of the order of 10-11Pa was achieved. The chamber was made of SUS304 stainless steel, electropolished and specially prebaked. After a bake out of 200°C, an outgassing rate of 2×10-11Pam3s-1m-2was obtained. The system was ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b1384bf60f5be72c6ec1e110ae348c
https://doi.org/10.3131/jvsj.34.29
https://doi.org/10.3131/jvsj.34.29
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:2764-2767
Mechanical pumps have been used as roughing pumps in many vacuum systems because of the ease of their operation. However, it is a well known fact that heavy oil vapor backstreaming occurs when mechanical pumps are operated at pressures close to their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cabf026591d2a5af958e5977aefcccae
https://doi.org/10.1116/1.576664
https://doi.org/10.1116/1.576664
Publikováno v:
SHINKU. 33:627-630
A compact, easy-to-handle turbo vacuum pump includes a housing having an inlet port and an outlet port; a cylindrical rotor disposed in the housing and having a stepped peripheral surface and a plurality of blades secured to protruding corners of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa704fa0f5383ff76aec2c23a7ff618f
https://doi.org/10.3131/jvsj.33.627
https://doi.org/10.3131/jvsj.33.627
Publikováno v:
SHINKU. 37:155-157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c173d341440e874e798e17763cde842
https://doi.org/10.3131/jvsj.37.155
https://doi.org/10.3131/jvsj.37.155