Improvement of Chemical Equipment Function and Security with Graphite Patent

作     者：Yao Jian Nantong Graphite Equipment Design Department Post Code:226003 

会议名称：《China International Corrosion Control Conference ’99》

会议日期：1999年

学科分类：080706[工学-化工过程机械] 08[工学] 0807[工学-动力工程及工程热物理] 

摘      要：正Since we make some improvement in the manufacture of graphite equipment and develop some patent,we have updated the functions of graphite equipment in China as the following: *** patent technology,the produce ability and security have been improved for graphite hydrogen chloride synthesis furnace and 3 in 1 graphite chlorhydric acid synthesis *** assembly and disassembly are convenient meanwhile its life is longer. *** patent is used for graphite cooling lines under high gas *** conditions of heating transmission and its security are *** and disassembly are convenient,too. *** formula uniform for falling-film facilities （falling-film absorber,falling-film evaporator） is updated, so equipment functions are improved. *** technology is used to develop non-lining structures for large towers,vessels and autoclaves,which enable graphite facilities to operate under strict conditions,even they can be heated and reacted when oil temperature is 300 ℃ in jackets.