炼油技术与工程 ›› 2022, Vol. 52 ›› Issue (4): 69-72.

• 安全卫生 • 上一篇    

丙烯腈分析化验实验室的本质安全设计

周卫红,王情,冯申尧   

  1. 中石化南京工程有限公司，江苏省南京市 210000
  • 收稿日期:2022-01-28 出版日期:2022-04-15 发布日期:2022-04-21
  • 作者简介:周卫红，高级工程师,硕士研究生，2005年毕业于浙江大学生物化工专业，主要从事炼油及化工方向的工艺设计及分析化验专业设计。联系电话：025-85936231，E-mail:zhouweih.snei@sinopec.com。

Intrinsic safety design of acrylonitrile analysis laboratory

Zhou Weihong, Wang Qing, Feng Shenyao   

  1. SINOPEC Nanjing Engineering Co., Ltd., Nanjing, Jiangsu 210000
  • Received:2022-01-28 Online:2022-04-15 Published:2022-04-21

PDF

摘要： 针对丙烯腈装置原料、中控产品以及成品的质检分析特点，研究分析化验实验室内质检分析存在的危险因素。借鉴石油化工项目重大危险源辨识的程序进行丙烯腈分析化验实验室风险源辨识，首先辨识丙烯腈的危险特性，再对分析化验操作过程中可能产生的危险进行辨识。对实验室的设计从平面布置、实验室家具、暖通通风、智能调节控制、给排水及消防、报警系统、电气系统、试剂和样品的储存、尾气处理等方面进行本质安全的设计，降低实验室工作人员的职业健康风险。

关键词: 丙烯腈, 分析化验, 实验室, 安全设计

Abstract: According to the quality inspection and analysis characteristics of raw materials, central control products and finished products of acrylonitrile unit, the risk factors of quality inspection and analysis in the laboratory are studied. Refer to the procedure of major hazard identification of petrochemical projects to identify the risk sources of acrylonitrile analysis laboratory. Firstly, identify the hazard characteristics of acrylonitrile, and then identify the possible hazards in the process of analysis and laboratory operation. The design of the laboratory is intrinsically safe from the aspects of plane layout, laboratory furniture, HVAC, intelligent regulation and control, fire fighting, alarm system, electric system, storage of reagents and samples, tail gas treatment, etc. Reduce the occupational health risk of laboratory staff.

Key words: acrylonitrile, analysis and assay, laboratory, safety design