无水乙醇为什么可以提高植物的吸附重金属的植物性能

来源：蜘蛛抓取(WebSpider) 时间：2016-09-12 15:27 标签： 吸附灰尘的植物
本文采用加盐萃取精馏方法制备无水乙醇。
Anhydrous alcohol is prepared by salt-adding extractive distillation.
采用无水乙醇灌胃制备急性胃黏膜损伤模型。
Acute gastric mucosal injury model was established by anhydrous ethanol gavage.
以玉米淀粉为脱水剂制备无水乙醇的优点，吸附原理及推荐的工艺流程。
This paper reviewed the advantages, adsorption principle and the recommended technological process of preparation of absolute ethanol with corn starch as dehydrating agent.
马铃薯粉具有良好的吸附性能，可作为吸附剂制备无水乙醇。
Potato powder could be used as the absorbent for the preparation of anhydrous ethanol because it has satisfactory absorption performance.
最后，利用离子液体作为电解质进行了乙醇电解脱水制备无水乙醇的实验探索。
The last part is connected with a trial study on the preparation of anhydrous ethanol via electrolysis of water in an ethanol solution using ionic liquid as a supporting electrolyte.
采用液体抗溶剂结晶（以无水乙醇为抗溶剂、三氯甲烷（氯仿）为溶剂）制备聚碳酸酯（PC）微细粒子。
Polycarbonate (PC) microparticles were prepared by liquid anti-solvent crystallization using ethanol as anti-solvent and chloroform as solvent.
其制备方法是以氯化铵为催化剂，原甲酸三乙酯为解水剂，由无水乙醇和环己酮缩合合成。
Cyclohexanone diethyl acetal was prepared from cyclohexanone with anhydrous ethanol as reactant, ammonium chloride as catalyst, triethyl orthoformate as water scavenger.
在设计的精馏装置中和按选定的工艺条件进行试验，可使所制备的无水乙醇纯度达到99.8%。
Experiments have been carried out under selected conditions with the distillation device designed by the author. The purity of the obtained anhydrous alcohol can reach to 99.8%.
在设计的精馏装置中和按选定的工艺条件进行试验，可使所制备的无水乙醇纯度达到99.8%。
Experiments have been carried out under selected conditions with the distillation device designed by the author. The purity of the obtained anhydrous alcohol can reach to 99.8%.
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感谢您的反馈，我们会尽快进行适当修改！一篇关于观赏植物对甲醛的吸收研究论文，有耐心的就细细看吧
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以上网友发言只代表其个人观点，不代表新浪网的观点或立场。家中甲醛超标，放绿色植物就可以吸附甲醛吗？_百度知道

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