机构地区: 华南理工大学
出 处: 《山东轻工业学院学报(自然科学版)》 1996年第1期14-17,共4页
摘 要: 利用DEAE—Sephadex离子交换色谱技术对塔罗油的化学组成进行了分析。结果表明,塔罗油中含有14.0%的中性组分(其中含有3.6%的皂化物和10.4%的不皂化物),67.4%的弱酸性组分和3.4%的强酸性组分。塔罗油的化学组成与马尾松磨木浆丙酮抽出物的化学组成相近。 The chemical components in tall oil are analyzed by DEAE-Sephadex ion exchange chromatography.The results show that 14.0% neutrals(including 3.6% saponifiables and 10.4% unsaponifiables),67.4% weak acids and 3.4% strong acids exist in the tall oil.The chemical components in the tall oil are comparable to those in the acetone extractives from the Pinus massoniana groundwood pulp.
领 域: [轻工技术与工程]