本研究旨在於利用簡單的有機合成法合成孔體積大、高比表面積的矽酸鋁孔洞材料，再依材料性質應用於不同領域 (例如：應用於吸附製冷、吸附金屬離子)，並和各種生物碳或微米尺度的矽藻土混合，改善材料的實際應用效果；以及觀察各種材料對有機物的吸附效果。
藉由調整適當的Al/Si比和水熱參數，合成高吸水性的矽酸鋁孔洞材料，再使用褐藻酸作為黏著劑，將粉末材料造粒，以利後續應用在吸附製冷和改善粉塵問題。此外，因為孔洞碳材料具高導熱性，本實驗在比較各種孔洞碳材料之吸脫水性能以及取得成本後，篩選出適當之孔洞碳材，和高吸水性且不易燃之矽酸鋁孔洞材料混合造粒，以便在實際應用時兼顧降低脫附溫度和安全的效果。本研究已成功製造公斤級的菱殼炭/矽酸鋁孔洞複合材造粒，以菱殼炭/矽酸鋁重量比例為0.5的複合材為例，此材料可在相對濕度43.6%的情況下，達到10.3%水氣吸附量，且在脫附溫度50°C時，於6.5分鐘內脫附一半的飽和吸附量，因此，此混合孔洞材料在量產及應用於吸附製冷上的潛力相當值得期待。
此外本實驗亦比較不同生物碳應用於吸附銅、鎳離子和吸附有機物上的效果，且成功利用雙氧水修飾含氧官能基至碳材上，增加碳材料的吸附效能。另外，本實驗室已成功開發以反滴定法合成之矽酸鐵孔洞材料，且在合成過程中不須水熱即可合成高比表面積之材料，在本研究中於反應中添加微米尺度的矽藻土，進一步提升材料之效能、加快造粒速度以及提升製程的穩定性，在未來大量製造和實際應用上相當有發展潛力。
另外本研究成功使用多次吸附的方法，使台塑廢液的COD值降低97%以上。

This research uses simple methods to synthesize aluminum phyllosilicate (Al-MS) and iron phyllosilicate and then apply them in different fields according to the material properties. The pure aluminum phyllosilicate demonstrated a good water adsorption performance but required a high desorption temperature. To reduce the desorption temperature, we compare the properties of different carbon and select the appropriate one, then mixed it with aluminum phyllosilicate. The desorption temperature was therefore reduced through the addition of porous water chestnut shell biochar (WCSB) with high thermal conductivity. The applicability of the WCSB/Al-MS for water adsorption-desorption loop applications was significantly improved by means of an alginate-calcium granulation process. Though the WCSB/Al-MS composite demonstrated decrease in adsorption rate compared with Al-MS composite, it showed a faster desorption rate. The results of a kinetics analysis indicated that the adsorption and desorption processes followed a pseudo-first order kinetics model of the adsorption-desorption loop. This research applied numerous carbons in the adsorption of metal ions and successfully used H2O2 to increase the capacity of carbons. Besides, the results of a kinetics analysis revealed that the adsorption and desorption processes followed a pseudo-first order kinetics model and the thermal dynamic analysis indicated that the adsorption behavior followed the Langmuir model. Ion phyllosilicate was synthesized by back-titration method. The process became faster and more robust after adding micron-sized diatomaceous earth. In addition, by adding more sodium alginate, the mechanical strength of the product maintained the same as the product without diatomaceous earth after granulation. Carbons with high surface area were good at decreasing the COD of wastewater. We successfully decrease 90% of the COD of wastewater by adsorption multiple times.

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