The primary biomass used for surfactant production usually is as follows: cellulose, lignin, starch, chitin, oil and fat and pine oleoresin(an exudate of pine trees) and so on.

开发表面活性剂的生物质资源有纤维素、木质素、淀粉、甲壳素、油脂和松脂等。

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The primary biomass used for surfactant production usually is as follows: cellulose, lignin, starch, chitin, oil and fat and pine oleoresin(an exudate of pine trees) and so on.

开发表面活性剂的生物质资源有纤维素、木质素、淀粉、甲壳素、油脂和松脂等。

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