• 作者： Wu, Yuh-Shen
• 中文摘要： 本文以鎳在氧化矽與氧化鋁擔體的觸媒催化下，量測大豆油氫化的碘價及反式異構物的生成量。根據這些結果建立氫化反應速率對溫度、壓力、觸媒濃度及攪拌速率的經驗模式。本文也研究硫、磷、氯與氮觸媒毒物，在不同濃度下對氫化速率及反式應異構物的生成量的影響。四種觸媒毒物對大豆油氫化的影響，以相對氫化效率來比較。
• 英文摘要： Iodine value and the yield of trans isomers on hydrogenation of soybean oil using nickel supported on silica/alumina catalyst were measured. The empirical model was established to study the effect of temperature, pressure, the concentration of catalyst, and the speed of agitation, on reaction rate. Oils with varying concentrations of sulfur, phosphorus, chlorine, and nitrogen compounds have been hydrogenated over the nickel-based catalyst to study the effect on rate and trans-isomer formation. A comparison was made to study the effect of these four catalyst poisons on hydrogenation catalysts using the relative hydrogenation efficiency.
• 中文關鍵字： 氫化; 大豆油; 催化劑; 中毒; 鎳
• 英文關鍵字： Hydrogenation; Soybean Oil; Catalyst; Poison; Nickel (Ni)