利用固定床反应器，以固体酸为催化剂催化桐油预酯化反应。

Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched.

youdao

利用固定床反应器，以固体酸为催化剂催化桐油预酯化反应。

Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched.

youdao