将钼粉过4000目标准筛,采用TCH600氧氮氢联测仪分析钼粉中的N、O杂质的百分含量,采用红外碳硫分析仪(CS600)分析C杂质的百分含量,N、O元素对标GB/T5158.4-2011,C元素对标GB/T20123-2006。
The molybdenum powder was passed through 4000 mesh standard sieve, and the percentage content of N and O impurities in the molybdenum powder was analyzed by TCH600 oxygen, nitrogen and hydrogen co-meter, and the percentage content of C impurities was analyzed by infrared carbon and sulfur analyzer (CS600), and the N and O elements were benchmarked against GB/T5158.4-2011, and the C elements were benchmarked against GB/T20123-2006.