| 摘要 |
PCT No. PCT/DE96/00640 Sec. 371 Date Mar. 6, 1998 Sec. 102(e) Date Mar. 6, 1998 PCT Filed Apr. 11, 1996 PCT Pub. No. WO96/33134 PCT Pub. Date Oct. 24, 1996A process and, respectively a device, for treating screenings from the mechanical cleaning stage of a sewage treatment plant is defined in that the screenings have electromagnetic waves in the frequency range between 1 GHz (gigahertz) and 1 THz (terahertz), so-called microwaves, applied to them for a predeterminable period.
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