proximate and ultimate analysis

基本解释

Relationship between the surface hydrophobicity contact angle and proximate, ultimate analysis of coal was studied by using relative atomicity concept.
笔者引用相对原子数概念，对表征煤表面疏水性的接触角与煤的工业分析、元素分析结果之间的关系进行了分析探讨。
The databases of pyrolysis character, proximate fuel analysis, and ultimate fuel analysis for the main power coals are built, so a more complete evaluation system for coal burning char…
工业分析及元素分析数据库，为河南电网主要动力煤燃烧形成一个比较完整的煤燃烧特性评价体系。
Before and after being extracted, the micro-pore structure was investigated using mercury intrusion porosimetry(MIP) and the chemical composition was determined by ultimate and proximate analysis.
采用压汞法测试了萃取前后褐煤的微孔结构，通过元素分析和工业分析法测定了其化学组成。