菜籽生物柴油的合成_生物工程毕业论文_毕业论文天下网 关键词：生物柴油；酯交换；菜籽油；浓硫酸 [gap=1250]Keyword :biodiesel;transesterification;Rapeseed oil; Concentrated sulfuric acid
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Through Concentrated Sulfuric Acid 进行浓硫酸
hot concentrated sulfuric acid 高温浓硫酸
concentrated sulfuric acid pump 浓硫酸泵
Concentrated Sulfuric Acid Cooler 浓硫酸冷却器
diluting concentrated sulfuric acid 稀释浓硫酸
concentrated sulfuric acid calcinating 浓硫酸焙烧
hot and concentrated sulfuric acid 热浓硫酸
The experiment we use concentrated sulfuric acid to oxidize starch in order to prepare modified starch that the colour is brown-red,and then we did the starch and modified starch scale performance testing in different concentrations,temperature,Ca2+ concentration,pH.
实验利用浓硫酸氧化淀粉制备了改性淀粉,其颜色为棕红色;然后在不同浓度、温度、Ca2+浓度、pH下,对淀粉及改性淀粉的阻垢性能进行了测试。
参考来源 - 淀粉及改性淀粉的阻垢性能测试·2,447,543篇论文数据，部分数据来源于NoteExpress
Two processes with concentrated sulfuric acid recently appeared are reviewed.
对新近出现的两个浓硫酸水解工艺进行述评。
Compared with conventional concentrated sulfuric acid catalyst, CC-1 featured much higher selectivity and easier operation.
与传统的浓硫酸催化剂相比，CC - 1催化剂具有更优异的选择性，操作更简便。
The composition of the catalysis system containing concentrated sulfuric acid and its regeneration method are also investigated.
对浓硫酸催化体系的组成、再生方法也进行了探索。
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