炼油与化工
煉油與化工
련유여화공
REFINING AND CHEMICALS
2015年
1期
4-6,7
,共4页
汤占帅%周如金%邱松山%吕尚庆
湯佔帥%週如金%邱鬆山%呂尚慶
탕점수%주여금%구송산%려상경
氯化物%危害%脱氯工艺
氯化物%危害%脫氯工藝
록화물%위해%탈록공예
Chloride%Hazard%Dechlorination process
原油中的氯化物在原油加工过程中造成设备腐蚀、管道阻塞及催化剂中毒等。文中对国内外原油中氯化物的脱除技术进行了综述，现有的工艺对无机氯化物的脱除效果较好，但对有机氯化物的脱除效果不佳，开发新的脱氯技术是原油加工今后的研究方向。
原油中的氯化物在原油加工過程中造成設備腐蝕、管道阻塞及催化劑中毒等。文中對國內外原油中氯化物的脫除技術進行瞭綜述，現有的工藝對無機氯化物的脫除效果較好，但對有機氯化物的脫除效果不佳，開髮新的脫氯技術是原油加工今後的研究方嚮。
원유중적록화물재원유가공과정중조성설비부식、관도조새급최화제중독등。문중대국내외원유중록화물적탈제기술진행료종술，현유적공예대무궤록화물적탈제효과교호，단대유궤록화물적탈제효과불가，개발신적탈록기술시원유가공금후적연구방향。
Hazards of chlorides in crude oil in processing were described,which include equipment corrosion,pipe clogging and catalyst poisoning. The development and research on chlorides at home and abroad were reviewed. The advantages and disadvantages chloride removal technologies, such as electric desalting and dehydration processes, adsorption process and catalytic process,were discussed. The inorganic chloride removal effect of the existing technology is better,but it is ineffective for removing organic chlorides,so the development of novel dechlorination technology is the research direction in the future.
