CAJ | 학술논문

本文提出了采用偏光显微镜和X射线衍射仪联合方法鉴定自行车闸皮中低含量的温石棉、铁石棉及青石棉等三种石棉的方法.研究了试样的初步破碎、低温等离子灰化条件以及与高温灰化效率的比较、偏光显微镜法鉴定石棉、X衍射光谱法鉴定石棉等,并确定了两种方法联合判断有无石棉的规则.
본문제출료채용편광현미경화X사선연사의연합방법감정자행차갑피중저함량적온석면、철석면급청석면등삼충석면적방법.연구료시양적초보파쇄、저온등리자회화조건이급여고온회화효솔적비교、편광현미경법감정석면、X연사광보법감정석면등,병학정료량충방법연합판단유무석면적규칙.
A method of identification for low content chrysotile, crocidolite and amosite in brake rubber of bicycle by the united way of polarized light microscope and X-ray diffraction had been established. The preliminary break of sample, conditions of low temperature plasma incineration and compare with ashing efficiency in electric furnace, identification of asbestos using polarized light microscope and X-ray diffraction were studied, and the ruler of judging the exist of asbestos was ensured.