... 松香酸 rosin acid 枞酸型树脂酸 abietic type acid 海松酸型树脂酸 pimaric type acid ...
基于32个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
将松香催化加氢可去除枞酸型树脂酸的共轭不饱和性，克服其易于氧化变色的缺点。
Conjugated unsaturation of abietic resin acids can be removed through catalytic hydrogenation to overcome the shortcomings of oxidation and color degradation in rosin.
youdao
应用推荐
模块上移
模块下移
不移动