中文摘要：

在将近全化学、石油化学的系统，产品的分离通常从超过 50% 大写的费用和精力消费的最大的部分说明。膜系统能在减少分离阶段的精力消费并且降低大写的开销(CAPEX ) 提供好处，这通常被相信。多微孔的陶器的膜有潜力在聚合物膜操作克服限制，它是在最后二十年世界范围的大量研究的题目。并且大多数研究由大音阶的第五音胶化技术基于非结晶的氧化物瞄准了不对称的 multilayered 膜的生产。论文是在陶器的膜上给出版物的概述，包括 titania 的不太普通的材料，氧化锆，它能在腐蚀剂媒介被用于 pervaporation。商业地可得到的多微孔的膜也基于这些膜材料和膜经济被总结。

英文摘要：

In nearly all chemical and petrochemical systems, separation of products generally accounts for more than 50% of the capital cost and the greatest part of the energy consumption. It is generally believed that membrane systems can offer benefits in both reducing the energy consumption of the separation stages and lowering the capital expenditure （CAPEX）. Microporous ceramic membranes have the potential to overcome the limitation in polymer membranes operation, which has been the subject of a large amount of research worldwide in the last two decades. And most of the research has aimed at the production of the asymmetric multilayered membrane based on amorphous oxides by sol-gel techniques. The paper is to give an overview of publications on ceramic membranes, including less common materials of titania, zirconia, which can be used for pervaporation in corrosive media. Commercially available microporous membranes based on these membrane materials and the membrane economics are also summarized.