摘要
Abstract
The process characteristics of high temperature,high pressure,and hydrogen-rich environments in residue hydrotreating units result in high accident risks and significant challenges in emergency response.This study systematically identifies these risks and propose effective emergency response countermeasures to en-hance safety management.Through the analysis of three typical accident cases,combined with a literature re-view and comprehensive synthesis,this study investigated the significant risks associated with residue hydrotrea-ting units,which focused on material hazards,high-risk equipment components,and spatial layout constraints.Based on these findings,emergency response countermeasures were proposed:developing and continuously opti-mizing contingency plans tailored to extreme scenarios;conducting regular practical drills to strengthen team ca-pabilities and coordination;and utilizing advanced firefighting equipment-specifically intelligent,high-flow,and remote-controlled systems-to overcome spatial constraints and improve dispose efficiency and safety.By con-structing a systematic response framework encompassing"risk identification,response difficulty analysis,and e-mergency technology integration,"this study provides structured decision-making logic and actionable tactical pathways for emergency response in residue hydrotreating unit accidents.关键词
渣油加氢/事故风险/风险识别/应急处置对策/处置战术Key words
residue hydrogenation/accident risk/risk identification/emergency response measures/re-sponse tactics分类
资源环境
