摘要
以东北产松香为原料，在较高温度下用铝炭催化剂进行歧化反应，制取歧化松香。分析结果表明，反应产物主要为脱氢枞酸，其质量符合作为歧化松香钾皂的要求。
With rosin produced in Northeast China as a raw material, the disproportionated rosin is prepared under quite high temperature and with Pd-C used as catalyst. The results of the analysis show the main product is a dehy- drogenated abietic acid, whose quality is up to the requirement of the potassium soap of rosin.
出处
《吉林化工学院学报》
CAS
1994年第1期40-43,共4页
Journal of Jilin Institute of Chemical Technology
关键词
松香
歧化
脱氢纵酸
钯炭催化剂
disproportionated rosin
emulsifying agent
dehydrogenated abietic acid
palladiamcarbon catalyst
