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Masaki, Toshio; ; Kobayashi, Hiroaki; Kawamura, Kazuhiro; Igarashi, Hiroshi
NO.105 P.47-55, (105), p.47 - 55, 1998/03
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; ; *; *; Masaki, Toshio; Kobayashi, Hiroaki; *
PNC TN8410 98-041, 185 Pages, 1998/02
The 9 test of Joule-Heated Cylindrical Electrode Melter - Engineering Scale (JCEM-E9 Test) was carried out from June to July 1996, as a part of the development program on an advanced glass melter. The principal purpose of the test was to estimate the effect of noble metal on operation of the melter with simulated high-level liquid waste. Besides, we also evaluated the basic operational characteristics with corrosion of electrodes, qualities of produced glass etc. JCEM-E is an electric glass melter with an internal electrode and an external electrode in a subsidiary furnace. The internal electrode is a rod inserted in the center of external electrode that is a cylindrical tank. The glass is melted by conducting electric current through the molten glass between the internal and external electrodes. The subsidiary furnace is composed of multi-layer refractories inside a metallic casing and is equipped with the resistance heaters. Melting surface area is 0.35 m that i8 approximately half of 0.66 m of TVF melter. In the test, 13 batches of glass was produced and total weight of produced glass was 3663kg. As a result, The maximum processing rate of JCEM-E with simulated HLLW including noble metals was 4.205.60kg/h, and decreased to less than 80 percent compared with JCEM-E8 Test with non-noble metals HLLW. It was considered that the decrease of the rate arose from concentration of current due to non-uniform distribution of noble metals in molten glass. Judging from the balance of feed and draining, and as a consequence of the observation inside the melter after the test, the draining of noble metals from the nozzle was good. As for the quality of glass produced in the test, properties of concern were comparable with those of standard glass of TVF.
Kawamura, Kazuhiro; Masaki, Toshio; *; Kobayashi, Hiroaki; *; *
PNC TN8410 98-034, 110 Pages, 1998/02
no
Igarashi, Hiroshi; Masaki, Toshio; Ouchi, Jin
SPECTRUM '94, 0 Pages, 1994/08
None
; Kobayashi, Hiroaki; Masaki, Toshio; *; Kawamura, Kazuhiro; ;
PNC TN8440 94-028, 173 Pages, 1994/06
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Ouchi, Jin; Ayame, Yasuo; Terada, Akihiko; Masaki, Toshio; Kobayashi, Hiroaki; Igarashi, Hiroshi
PNC TN8410 94-219, 473 Pages, 1994/06
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Masaki, Toshio; Igarashi, Hiroshi; Miyauchi, Tomoko*; Takahashi, Takeshi
Donen Giho, (84), p.60 - 64, 1992/12
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Igarashi, Hiroshi; Masaki, Toshio; Ouchi, Jin
NUC. & HAZADOUS WASTE MANAGEMENT INT. TOPICAL MEETI, ,
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Yamashita, Teruo; Masaki, Toshio; Shiotsuki, Masao; Yamasaki, Akito*; Ito, Toshiyuki*; Ono, Isamu*; Matsumoto, Shiro*
no journal, ,
no abstracts in English
Yamashita, Teruo; Masaki, Toshio; Kojima, Keizo; Shiotsuki, Masao; Ito, Toshiyuki*; Ono, Isamu*; Matsumoto, Shiro*
no journal, ,
no abstracts in English
Yamashita, Teruo; Masaki, Toshio; Nakajima, Masayoshi; Shiotsuki, Masao; Kojima, Keizo; Toyoshima, Mikihiro; Matsumoto, Shiro*
no journal, ,
no abstracts in English
Yamashita, Teruo; Masaki, Toshio; Nakajima, Masayoshi; Nakazaki, Katsutoshi; Toyoshima, Mikihiro
no journal, ,
no abstracts in English
Miyauchi, Atsushi; Nakajima, Masayoshi; Morikawa, Yo; Masaki, Toshio; Kobayashi, Hidekazu; Yamashita, Teruo; Komamine, Satoshi*; Ochi, Eiji*
no journal, ,
no abstracts in English
Morikawa, Yo; Miyauchi, Atsushi; Nakajima, Masayoshi; Masaki, Toshio; Kobayashi, Hidekazu; Yamashita, Teruo; Komamine, Satoshi*; Ochi, Eiji*
no journal, ,
no abstracts in English