CAJ | 학술논문

针对几种常见的产自巴西和澳大利亚的粉铁矿进行了吸水特性的研究,并对此现象产生的原因进行了深入的分析,通过低温N吸附-脱附试验,发现了其内部结构存在一定的差异,由此导致了各矿种不同的吸水特性,对进口铁矿石的取样及水分测定工作也提出了一定的建议。
침대궤충상견적산자파서화오대리아적분철광진행료흡수특성적연구,병대차현상산생적원인진행료심입적분석,통과저온N흡부-탈부시험,발현료기내부결구존재일정적차이,유차도치료각광충불동적흡수특성,대진구철광석적취양급수분측정공작야제출료일정적건의。
The water absorption characteristics were conducted on several common from Brazil and Australia iron ore,and the causes for this phenomenon were of thorough analysis.Through the low temperature N adsorption desorption tests,it is found that the internal structure of the ores were of some differences,resulting in different water absorption characteristics,finally the article on the import iron ore sampling and the moisture content determination,some suggestions were put forward.