AlPO₄-41 (structure type AFO) was synthesized using dipropylamine (DPA) as structure directing agent (SDA). Then the as-synthesized AlPO₄-41 was oxidized by H₂O₂, HIO₄ and KMnO₄, respectively. On the basis of the IR, Raman, TGA/DTA, CHN and ¹³C NMR spectra data, DPA is incorporated intact in its neutral and protonated form in AFO. DPA restricted in AFO were partly oxidized to saturated hydrocarbons by H₂O₂ while hydrocarbons and other amines by HIO₄. When the oxidant is KMnO₄, the products are hydrocarbons, other amines and ethyleneimine. Removal of Ni (II) by modified samples was investigated in batch procedure, and it was found that the oxidized products have high adsorption capacity for Ni (II). The effects of various parameters such as sorbent content, contact time, concentration of nickel solution and pH were discussed. What’s more, the oxidized samples could be regenerated at least five times in saturated NaCl solution without any loss. This work is a new opportunity for further research into molecular reactions on the organic-inorganic hybrid material.

使用二丙胺（DPA）作为结构导向剂（SDA）合成了AlPO ₄ -41（结构类型AFO）。然后，合成后的AlPO ₄ -41分别被H ₂ O ₂，HIO ₄和KMnO ₄氧化。根据IR，拉曼光谱，TGA / DTA，CHN和¹³ C NMR光谱数据，将DPA完整地以中性和质子化形式并入AFO中。限制在AFO中的DPA被H ₂ O ₂氧化为饱和烃，而被HIO ₄氧化为烃和其他胺。当氧化剂为KMnO _4时，产品是碳氢化合物，其他胺和亚乙基亚胺。分批研究了改性样品对镍（II）的去除，发现氧化产物对镍（II）具有很高的吸附能力。讨论了吸附剂含量，接触时间，镍溶液浓度和pH等各种参数的影响。而且，氧化的样品可以在饱和NaCl溶液中再生至少五次，而不会造成任何损失。这项工作为进一步研究有机-无机杂化材料的分子反应提供了新的机会。