硫化矿石自燃,spontaneous fire of sulfide ores
1)spontaneous fire of sulfide ores硫化矿石自燃
1.In this paper, the authors summarized existed assessment methods ofspontaneous fire of sulfide ores, and established a new risk assessment system based on experiments and literature review.首先,以“火灾、爆炸危险指数评价法”(DOW)为模型,根据影响硫化矿石自燃的因素分析,建立了针对硫化矿石自燃危险性的评价指数和等级。
英文短句/例句
1.The prevention and control on spontaneous combustion of sulfide ores are always the main safety problem for sulfide ore deposits.硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。
2.Investigation on the Mechanism of Spontaneous Combustion of Sulphide Ores and the Key Technologies for Preventing Fire;硫化矿石自燃机理及其预防关键技术研究
3.Research Progress on Mechanism of Spontaneous Combustion for Sulfide Ores and the Control Techniques硫化矿石自燃机理及防治技术研究进展
4.Study on spontaneous combustion tendency of sulfide ores by TPO method基于程序升温氧化法的硫化矿石自燃倾向性研究
5.Application of Infrared Detecting Technology in Predicting Spontaneous Combustion of Sulfide Ore Dump红外探测技术在硫化矿石堆自燃检测中的应用
6.Index Optimization and Forecast Model of Spontaneous Combustion of Sulfide Ore Dump During Early Stage硫化矿石堆自燃早期指标优选及预测方法
7.The Technique Research about Prediction of Sulfide Ores Spontaneous Combustion Based on Network;基于神经网络的含硫矿石自燃预测技术研究
8.The Spontaneous Combustion Tendency Research of Sulphur Ore Based on TGA Dynamics;基于热重动力学的含硫矿石自燃倾向性研究
9.Methods for chemical analysis of tungsten ores and molybdenum ores--Determination of totol sulfur content--Iodometric method after combustionGB/T14352.9-1993钨矿石、钼矿石化学分析方法高温燃烧碘量法测定全硫量
10.Methods for chemical analysis of iron ores--The eombustion iodometric method for the determination of sulfur contentGB/T6730.17-1986铁矿石化学分析方法燃烧碘量法测定硫量
11.Reaction Device for Measuring the Dynamic Spontaneous Heating Rate of Oxidation for Sulfide Ore Sample and Its Numerical Simulation硫化矿石动态自热率测定装置及其数值模拟
12.Safety Assessment of the Spontaneous Combustion Tendency of Sulfide Ores Based on AHP and SPA基于层次分析法和集对理论的硫化矿自燃倾向性评定
13.MODEL FOR SULPHUR ABSORPTION REACTION OF LIMESTONE FOR FBC用于流化床燃烧脱硫的石灰石固硫反应模型
14.Any of various natural metallic sulfide minerals, especially of iron.硫化矿类一种自然金属硫化矿，尤指铁矿
15.a mineral (iron-nickel sulphide) that is the chief ore of nickel.一种矿物（铁镍硫化物），是镍的主要矿石。
16.A yellow to brown or red mineral, CdS, the only ore of cadmium.硫镉矿一种黄褐色或红色的矿石，硫化镉，为镉的唯一的矿石
17.Determination of sulfur in uranium ore concentrate by combustion-iodometric titrimetryGB/T11848.10-1999铀矿石浓缩物中硫的测定燃烧--碘量法
18.Methods for chemical analysis of copper ores lead ores and zinc ores--Determination of sulfurGB/T14353.12-1993铜矿石、铅矿石和锌矿石化学分析方法硫的测定
相关短句/例句
Ore self-ignite矿石自燃氧化
3)ore autoignition矿石自燃
1.The accidents onore autoignition in Tongshan Copper Mine of Tongling Nonferrous Metals Group Corp occurred many times in the 1990s.上世纪90年代铜陵有色金属公司铜山矿多次发生采场内矿石自燃事故,给矿山安全生产带来一系列问题,并造成巨大经济损失。
4)sulphide ore硫化矿石
5)sulfide ores硫化矿石
1.Research on adsorbed oxygen in spontaneous combustion processing ofsulfide ores硫化矿石自燃过程吸附氧研究
2.Study on spontaneous combustion tendency ofsulfide ores by TPO method基于程序升温氧化法的硫化矿石自燃倾向性研究
3.Based on the theory of safety rheology-mutation(R-M),the laws and features ofsulfide ores from self-heating to spontaneous combustion are described in details.利用安全流变-突变理论系统,分析了硫化矿石氧化自热到自燃整个过程的特征规律,确定了硫化矿堆自燃流变-突变的各个阶段,并提出了其流变-突变模型。
6)sulfide ore硫化矿石
延伸阅读
自燃点和自燃温度分子式：CAS号：性质：又称自燃点和自燃温度。在规定条件下，可燃物质不需外来火源即发生燃烧的最低温度。中国规定气体、蒸气危险物质按引燃温度分为6组：引燃温度T>450℃为T1组、300℃<T≤450℃为T2组、200℃<T≤300℃为T3组、135℃<T≤200℃为T4组、100℃<T≤135℃为T5组。85℃<T≤100℃为T6组。粉体、纤维危险物质按引燃温度分为3组：引燃温度T>270℃为Tll组、200℃<T≤270℃为T12组、140℃<T≤200℃为T13组。
