绝缘材料
絕緣材料
절연재료
INSULATING MATERIALS
2014年
3期
99-102
,共4页
高效液相色谱%金属钝化剂%绝缘油
高效液相色譜%金屬鈍化劑%絕緣油
고효액상색보%금속둔화제%절연유
high efficiency liquid chromatography%metal passivator%insulating oil
研究了高效液相色谱法测定绝缘油中金属钝化剂含量的方法，考查了可能造成检测干扰的因素，通过对试验条件的探究，不仅实现了绝缘油中金属钝化剂的定量检测，而且一次进样可以同时检测出绝缘油中3种有机物质（糠醛、金属钝化剂和抗氧化剂）的含量，为绝缘油中有机小分子物质的高效检测提供了参考。
研究瞭高效液相色譜法測定絕緣油中金屬鈍化劑含量的方法，攷查瞭可能造成檢測榦擾的因素，通過對試驗條件的探究，不僅實現瞭絕緣油中金屬鈍化劑的定量檢測，而且一次進樣可以同時檢測齣絕緣油中3種有機物質（糠醛、金屬鈍化劑和抗氧化劑）的含量，為絕緣油中有機小分子物質的高效檢測提供瞭參攷。
연구료고효액상색보법측정절연유중금속둔화제함량적방법，고사료가능조성검측간우적인소，통과대시험조건적탐구，불부실현료절연유중금속둔화제적정량검측，이차일차진양가이동시검측출절연유중3충유궤물질（강철、금속둔화제화항양화제）적함량，위절연유중유궤소분자물질적고효검측제공료삼고。
A determination method of metal passivator content in insulating oils by high efficiency liquid chromatography(HPLC) was studied, and the factors which may influence the detection were investigated. By exploring the experiment condition, the quantitative determination of metal passivator in insulating oils is realized, meanwhile the three kinds of organic compounds (metal passivator, furfural and antioxi-dant) content can be detected with one injection, which provide a reference for the high efficient detec-tion of organic molecule in insulating oils.
