During the technical reconstruction and equipment reconstruction of the process concerning converter gas application, Jinan Iron& Steel Group Co. sufficiently utilized the characteristics of the converter gas with high caloric value and low sulphur content and optimized its supply structure of energy resource. 济钢在对转炉煤气应用相关工艺进行技术攻关及设备改造,充分发挥了转炉煤气高热值、低含量的特性,优化了总公司的能源供应结构。
The reappearance and accuracy of the method were researched. The results showed that compared with the chemical analytic method, this method had good reappearance and high accuracy and obtained satisfactory effect in analysis of the gas caloric value. 对方法做了重现性及准确度的考察,结果表明,与化学分析方法相比,其重现性好、准确度高,在煤气热值分析中取得了满意效果。
Hydrogen, which is of high combustion efficiency with high caloric value and can be directly used in fuel cells, is considered as one of the most promising alternatives to fossil fuels. 氢气由于其高燃烧值和有效燃烧或直接在燃料电池中使用,被认为是最有潜力的替代能源之一。