Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched. 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。
Chinese prickly ash tree ( Zanthoxylum bungeanum Maxim), which originally grows in China, belongs to family Rutaceae, and it is one of the important species of the tree for flavors, wood oil and spice. 花椒(ZanthoxylumbungeanumMaxim)原产于我国,为芸香科、花椒属落叶灌木或小乔木,是重要的调味品、香料及木本油料树种之一。