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2015年4月6日晚,漳州古雷腾龙芳烃公司的二甲苯塔漏油着火,引起中间罐区3个储罐发生爆燃,并随后引燃了第4个储罐。这起事故的发生使罐区化学品泄漏检测再次受到关注。本文对常见的罐区泄漏检测技术进行介绍和点评。测漏技术传统的检测方法传统上,人们多使用催化燃烧检测器来作便携式气体检测之用。这种检测器是让可燃气体在一定温度下发生催化燃烧,引起惠斯通电
On the evening of April 6, 2015, the xylene tower of Zhangzhou Gura Teng Long Aromatic Hydrocarbon Co., Ltd. caught the fire and caused the three storage tanks in the middle tank area to deflagrate, and then the fourth storage tank was ignited. The accident caused the tank area chemical leak detection once again attention. This article introduces common tank area leak detection technology and comments. Leak Detection Techniques Traditional detection methods Traditionally, catalytic combustion detectors have been used for portable gas detection. This detector is to make combustible gas catalytic combustion occurs at a temperature, causing the Wheatstone power