文献类型：期刊文献

英文题名：Minimum ignition energy of medicinal powder - Florfenicol and Tilmicosin

作者：Zhang, Xiaoliang[1];Shen, Qian[2];Shen, Xiaobo[3];Zhang, Zhikai[4];Xu, Sunjie[2];Ye, Shengjun[4]

机构：[1]Shanghai Inst Technol, Coll Urban Construct & Safety Engn, Shanghai 201418, Peoples R China;[2]Shanghai Inst Technol, Sch Chem & Environm Engn, Shanghai 201418, Peoples R China;[3]E China Univ Sci & Technol, State Environm Protect Key Lab Risk Assessment &, Shanghai 200237, Peoples R China;[4]Shanghai Inst Technol, Sch Mech Engn, Shanghai 201418, Peoples R China

年份：2016

卷号：39

起止页码：30

外文期刊名：JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES

收录：;EI(收录号：20154801607672);WOS:【SCI-EXPANDED(收录号:WOS:000370099600005)】；

基金：The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (Nos. 51304137).

语种：英文

外文关键词：Minimum ignition energy (MIE); Florfenicol; Tilmicosin; Dust explosion; Mixtures

摘要：This work aims to help improve the electrostatic safety design and explosion prevention of medical facilities. In this study, the minimum ignition energies (MIEs) of Florfenicol, Tilmicosin and mixtures of Florfenicol and Tilmicosin at ratios of 1:1, 1:2, 2:1 and 1:4 were measured in a Hartmann apparatus. The results demonstrated that the MIEs for Florfenicol, Tilmicosin and mixtures of Florfenicol and Tilmicosin at ratios of 1:1, 1:2, 2:1 and 1:4 are 200, 70, 180, 150, 200 and 110 mJ, respectively. Tilmicosin is more sensitive to static electricity, which is more dangerous than the other two powders examined in this paper. Furthermore, the MIEs of the mixtures are proportional to the Florfenicol content. For all powders, the MIE first decreased with the powder mass and later reached its minimum value. In addition, scanning electron microscopy (SEM), differential scanning calorimetry (DSC) were used to investigate the morphological specificity and thermal decomposition of the powders to elucidate the parameters governing the powder explosions further. (C) 2015 Elsevier Ltd. All rights reserved.