Title:
炭化水素を含有する廃棄物の処理方法及び装置
Document Type and Number:
Japanese Patent JP4754767
Kind Code:
B2
Abstract:
The invention relates to a process for treating a hydrocarbonaceous waste material, in particular a rolling scale slurry and/or grinding slurry, the waste material being heated in a dryer, preferably moving, by the indirect supply of heat, and in the process hydrocarbons, if appropriate together with other volatile components, in particular H2O, being removed. In this process, in the dryer, at low temperature, the hydrocarbons are broken down in a specific way, the hydrocarbons being broken down by chemical and/or radiation means, which effect decomposition of the hydrocarbons of low volatility into highly volatile hydrocarbons, preferably decomposing high molecular weight hydrocarbons into lower molecular weight hydrocarbons, and the hydrocarbons, if appropriate together with the other volatile components in particular together with the H2O, are at least partially discharged, in particular by suction, from the vessel. The invention also relates to a apparatus for treating a hydrocarbonaceous waste material.
Inventors:
Werner Bussilsuke
Andreas Zobanich
Alexander Frychandhal
Christoph Lanzer Storfer
Andreas Zobanich
Alexander Frychandhal
Christoph Lanzer Storfer
Application Number:
JP2002510396A
Publication Date:
August 24, 2011
Filing Date:
May 21, 2001
Export Citation:
Assignee:
Siemens Faoey Metals Technologies GM Behr und Ko
International Classes:
C02F11/06; F26B11/16; C02F1/72; C02F1/74; C02F1/78; C02F11/12; C02F11/131; C22B1/00; C22B7/00; C02F1/30; C02F1/32
Domestic Patent References:
| JPH10267535A | 1998-10-09 | |||
| JPH10169957A | 1998-06-26 | |||
| JPH08243351A | 1996-09-24 | |||
| JPS5732798A | 1982-02-22 | |||
| JPS5086475A | 1975-07-11 | |||
| JPH10169956A | 1998-06-26 | |||
| JPH10337597A | 1998-12-22 | |||
| JPH1190490A | 1999-04-06 | |||
| JPS6038511A | 1985-02-28 | |||
| JP2001033158A | 2001-02-09 | |||
| JP2001246400A | 2001-09-11 | |||
| JP2003501261A | 2003-01-14 | |||
| JPS6042487A | 1985-03-06 |
Foreign References:
| EP0373577A1 | 1990-06-20 | |||
| GB2033065A | 1980-05-14 | |||
| EP0891799A1 | 1999-01-20 | |||
| WO1999058459A1 | 1999-11-18 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro