文献类型：专利

英文题名：Microwave extractor comprises cylindrical container made of material impermeable to microwave radiation and isolator made of material permeable to microwave radiation

作者：DENG X;YANG J;HAO J

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1386561-A

申请日：2002-04-23

公开日：2002-12-25

语种：英文

收录：DERWENT

摘要：NOVELTY - A microwave extractor for the flowing micron- or mm-class particles or fixed great particles comprises a cylindrical container made of a material impermeable to microwave radiation and an isolator (or transition tube) made of a material permeable to microwave radiation. An annular working gap is formed between the cylindrical container and the isolator, and has a height which is the integer times of the half-wavelength of microwave field in consonant mode. ADVANTAGE - Its advantages are high uniformly to absorbing microwave energy, simple structure, and low cost.