公开(公告)号：EP0417714A3

公开(公告)日：1991-08-21

申请号：EP90117443.3

申请日：1990-09-11

申请人： NKK CORPORATION ,  EBARA CORPORATION

发明人： Machi, Sueo c/o Takasaki Lab.of Japan Atomic ,  Sato, Shoichi c/o Takasaki Lab. of Japan Atomic ,  Tokunaga, Okihiro c/o Takasaki Lab.of Japan Atomic ,  Aoki, Yasushi c/o Takasaki Lab.of Japan Atomic ,  Suda, Shouichi ,  Miyachi, Tsuneharu ,  Shibamura, Yokichi ,  Agarida, Toru ,  Suzuki, Ryoji ,  Kawamura, Keita

IPC分类号： A62D3/00

CPC分类号： A62D3/174 ,  A62D3/15 ,  A62D3/172 ,  A62D2101/08 ,  A62D2101/22 ,  A62D2101/28 ,  B01J19/081 ,  F23J2215/301 ,  F23J2219/201

摘要： Dioxin generated during the combustion of waste material can be satisfactorily removed efficiently and economically by irradiating waste incineration ash contain­ing ca. 10 - 90% by weight of water in a temperature range from ambient temperature to ca. 80°C with ionizing radiation for a total dose of ca. 10 - 2,000 kGy. The ash or sludge after the irradiation treatment can be very conveniently disposed of by burial, etc.

公开(公告)号：EP0417714B1

公开(公告)日：1995-02-01

申请号：EP90117443.3

申请日：1990-09-11

申请人： NKK CORPORATION ,  EBARA CORPORATION

发明人： Machi, Sueo c/o Takasaki Lab.of Japan Atomic ,  Sato, Shoichi c/o Takasaki Lab. of Japan Atomic ,  Tokunaga, Okihiro c/o Takasaki Lab.of Japan Atomic ,  Aoki, Yasushi c/o Takasaki Lab.of Japan Atomic ,  Suda, Shouichi ,  Miyachi, Tsuneharu ,  Shibamura, Yokichi ,  Agarida, Toru ,  Suzuki, Ryoji ,  Kawamura, Keita

IPC分类号： A62D3/00

CPC分类号： A62D3/174 ,  A62D3/15 ,  A62D3/172 ,  A62D2101/08 ,  A62D2101/22 ,  A62D2101/28 ,  B01J19/081 ,  F23J2215/301 ,  F23J2219/201

公开(公告)号：EP0417714A2

公开(公告)日：1991-03-20

申请号：EP90117443.3

申请日：1990-09-11

申请人： NKK CORPORATION ,  EBARA CORPORATION

发明人： Machi, Sueo c/o Takasaki Lab.of Japan Atomic ,  Sato, Shoichi c/o Takasaki Lab. of Japan Atomic ,  Tokunaga, Okihiro c/o Takasaki Lab.of Japan Atomic ,  Aoki, Yasushi c/o Takasaki Lab.of Japan Atomic ,  Suda, Shouichi ,  Miyachi, Tsuneharu ,  Shibamura, Yokichi ,  Agarida, Toru ,  Suzuki, Ryoji ,  Kawamura, Keita

IPC分类号： A62D3/00

CPC分类号： A62D3/174 ,  A62D3/15 ,  A62D3/172 ,  A62D2101/08 ,  A62D2101/22 ,  A62D2101/28 ,  B01J19/081 ,  F23J2215/301 ,  F23J2219/201

摘要： Dioxin generated during the combustion of waste material can be satisfactorily removed efficiently and economically by irradiating waste incineration ash contain­ing ca. 10 - 90% by weight of water in a temperature range from ambient temperature to ca. 80°C with ionizing radiation for a total dose of ca. 10 - 2,000 kGy. The ash or sludge after the irradiation treatment can be very conveniently disposed of by burial, etc.

摘要翻译： 的温度范围内从环境温度90％重量的水至约80℃与电离辐射，共 - 废料燃烧时，产生的二恶英可以令人满意地通过照射废物焚烧灰含有约10有效且经济地除去 剂量的约10至2.000千戈瑞。 照射处理后的灰或污泥可通过埋藏等来很方便地处置