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TRANSCRIPT
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PWR *1
1PWR Ni
pH
PWR *2 1Ni
PWR 325 1800ppm as B 3.4ppm as Li 25ml H2/kg325 1200ppm as B 2.2ppm as Li 25ml H2/kg
Ni/Fe 0.5 Ni 10 35ppb*3 *4
Ni
1 PWR
NiFe2O4 NiO2
3 Ni BNi 4
NiNi
Ni Ni
PWR 5 Q08404 2009
*1 1 CANDU Chalk River Unidentified Deposition
CRUD *2 PWR
*3 *4 1000 2000
17
2.バックエンド
3.放射線安全・
低線量放射線影響
5.新
型
炉
4.金属燃料・乾式
リサイクル技術
6.施設保全(耐震)・
立地
1.軽水炉発電
18
100
80
60
40
20
0403020100
800 700 600 500
NiFe2O4
1200ppm as B + 2.2ppm as Li(
1800ppm as B + 3.4ppm as Li(
NiFe2O4
NiO
NiO
FeNi
NiFe2O4
30
25
20
15
10
5
0403020100
20
15
10
5
0403020100