本論文主要可分為兩大部分，第一部分為針對過渡金屬觸媒-鋁酸銅鎳於甲醇蒸汽重組反應之催化結果進行討論，及嘗試引入氧化矽合成高分散性鋁矽酸鎳觸媒，並進行油品脫氧加氫反應之催化測試。第二部分為為增加以無機模板法製作觸媒之應用性，嘗試以相同之概念，進行鹼土金族觸媒-鋁酸鎂及鋁酸鈣鹼性觸媒之合成。
嘗試以30公升級之加熱反應槽進行放大規模的製程，每次可得約600克之鋁酸銅鎳觸媒，並將觸媒用於甲醇蒸汽重組反應中，經由銅-鎳活性位間之協同作用，下降催化反應所需溫度、降低產物中甲烷之生成與觸媒中之積碳含量，並可得到高純度之氫氣，且產氫效能與商用觸媒相近。而將催化後之觸媒經高溫燒結後，仍可再用於蒸氣重組反應之催化中，並維持氫氣之高產率。
而為了降低鋁酸鎳觸媒中氧化鎳之聚集分相，藉由添加入適量之氧化矽，於反應過程中和氫氧化鎳重組，可得到 NiAl2O4 及 Ni silicate 之混合孔洞材料，並於脫氧加氫反應中仍具良好的催化效能。
以活性氧化鋁為氧化鋁源，以硝酸鎂作為鎂離子來源，於合成過程中，透過反應過程中各實驗參數控制，可改變氫氧化鋁及氫氧化鎂間縮合聚合之程度，於水熱反應及鍛燒過後，脫去氫氧化物間之水分子，生成Mg-O-Al鍵結，使得材料之密度增加，並產生孔洞狀結構，及降低結構崩解而引起氧化鎂及氧化鋁分相之機會。並藉由不同氧化鋁源進行合成，得到不同材料尺度及孔徑分布之鋁酸鎂孔洞材料。
而在鋁酸鈣之合成中，分別以硝酸鋁及硝酸鈣作為氧化鋁源及鈣離子來源，於反應中加入碳酸鈉溶液產生碳酸鈣沉澱，有效的下降反應之 pH 值，且經由氫氧化鋁、單水鋁石及碳酸鈣間之靜電作用力穩定各前驅物，並有利於降低高溫燒結之固態反應所需溫度及氧化鈣的生成，得到高結晶度之鋁酸鈣孔洞材料。

An organic template-free method is proposed for the synthesis of metal aluminate catalysts without the need for surfactants. In the proposed method, composite metal hydroxides are first formed under the combined effects of electrostatic forces and hydrogen bonding between the hydrated aluminum ions, metal ions and metal hydroxides. The desired metal aluminates are then obtained via calcination. Copper / nickel aluminate is produced in a large-scale synthesis system with a specific surface area of 135.8~170.3 m2g-1. The catalyst is used in the methanol steam reforming reaction process and is shown to have a high conversion efficiency and hydrogen yield. Furthermore, by sintering the spent catalyst at high temperature, high crystallinity CuAl2O4 phase is obtained for reuse in a further steam reforming reaction. Nickel aluminate catalyst is prepared using the same synthesis method and is shown to have a partial nickel oxide phase. The introduction of silica prompts the reassembly of the nickel hydroxide, and therefore improves the dispersion of the catalyst and prompts a change in the hydrocarbon product composition following the deoxygenation reaction. The proposed method is additionally used to synthesize magnesium aluminate and calcium aluminate. It is shown that through a suitable control of reaction parameters, magnesium aluminate with a high specific surface area of 166 m2g-1 can be obtained. Notably, the synthesis mechanism can be changed through the selection of different alumina sources; resulting in a change in both the material scale and the pore size distribution. When applying the same synthesis method to the preparation of calcium aluminate, the pH value of the reaction solution is too high, which lead to some aluminum ions remain in the reaction solution and degrade the yield accordingly. Thus, by adding sodium carbonate solution to the reaction solution, the precipitated pH value of calcium ions is substantially reduced. Hence, the precipitation of the aluminum ions is enhanced, and with appropriate sintering temperature, the calcium aluminate can be obtained.

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