By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.
实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢
烷，无需提纯，即达
工业级的要求。
By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.
实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢烷，无需提纯，即达工业级的要求。
声
：
例句、词性分类均由互联网资源自动生
，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
