Limonene needed in recycling foamed polystyrene was extracted from the ear of schizonepeta tenuifolia using ligroin.
本文研究从荆芥穗中提取回收聚苯乙烯所需的柠檬烯,其方法是溶剂萃取。
Schizonepeta
英语例句库
中文百科
裂叶荆芥属
裂叶荆芥属（学名：Schizonepeta）是唇形科下的一个属，为直立草本植物。该属共有3种，分布于亚洲温带地区。
- ↑ 中国种子植物科属词典. 中国数字植物标本馆.
英语百科
Schizonepeta 裂叶荆芥属
Schizonepeta (Japanese catnip) is a genus of herbs. It should not be confused with the true catnips of the genus Nepeta (also Lamiaceae) known for their euphoria-inducing effect on domestic cats.
Used as a medicinal herb, Schizonepeta tenuifolia, (family Lamiaceae), is cultivated chiefly in the provinces of Jiangsu, Zhejiang and Jiangxi, China. The above-ground parts are collected in autumn, or early winter, and dried in the shade.
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