文献类型：专利

英文题名：Condensing and recycling shale oil in retorting system, involves performing condensation process by showering and cooling dry-distilled mixed gas, which contains recycled gas and dry-distilled tar

作者：LI Z;WANG H;XIE J;YANG Q;LV W;XU X;WANG J;SHEN Q

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN102010733-A

申请日：2010-12-13

公开日：2011-04-13

语种：英文

收录：DERWENT

摘要：NOVELTY - Shale oil condensing and recycling involves performing condensation process by showering and cooling dry-distilled mixed gas, which contains recycled gas and dry-distilled tar. Water is circulated in a pipe to a retorting system, where shale oil is generated by condensation process and collected from water outlet of the pipe. Dust deposition and its removal treatment are processed to dry-distillated sewage to remove grease material. Dry distilled sewage dehydration and oil-water separation treatment are performed to remove moisture from the sewage and to obtain shale oil product. USE - Method for condensing and recycling shale oil in a retorting system (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for condensing and recycling shale oil, which comprises a dust remover, an oil-water separation tank, dehydrator and a mud collection tank, where the mud collection tank is connected with water outlet of a pipe.