摘要
(介绍了一种新型的复合油色谱分离柱,其特点是用单根柱可在14分钟内分离溶解在变压器油中的H2、CO、CH4、C2H4、C2H2、C2H6等6种气体,而且色谱柱的固定相受温度影响很小,可在常温下使用,适用于变压器在线监测。
A new mixed oil chromatographic column is introdued.Six dissolved gases(H 2 ,CO,CH 4 ,C 2 H 4 ,C 2 H 2 ,C 2 H 6 )in transformer oil could be separated off with a single column in14min utes.The temperature influence on the fixed phase of the chromatographic column is considerably low-er.The column can be applied in on-line transformer monitoring in atmospheric tempera ture.
出处
《变压器》
北大核心
2002年第8期35-36,共2页
Transformer
