Aluminosilicate/silicate and carbonate materials (pure and industrial) interacted with natural Acid Mine Drainage (AMD) under ambient conditions for different time periods in order to elucidate the chemical processes at the aluminosilicate and carbonate mineral-AMD interface. More precisely, powdered materials were subjected to macroscopic neutralization experiments (using on-line pH-measurements, Inductively Coupled Plasma Optical Emission Spectroscopy, Powder X-ray Diffraction and Scanning Electron Microscopy with Energy Dispersive Spectroscopy), whereas interacted mm-sized single crystals were examined by means of nanoscale microscopic (in-situ Atomic Force Microscopy) and surface & bulk spectroscopic techniques (X-ray Photoelectron Spectroscopy, ¹²C-Rutherford Backscattering Spectroscopy, Solid-State ²⁹Si and ²⁷Al Magic-Angle-Spinning Nuclear Magnetic Resonance). The carbonates were proven to be more effective for neutralization of AMD, related to adequate removal of metals from the contaminated aqueous medium, but they are readily dissolved. The application of aluminosilicate/silicates showed that the removal of metals is considerably lower, and the pH stabilized at lower values, but they are more resistant. The investigation of interacted zeolite and calcite crystals revealed changes to the macrotopography, microtopography and nanotopography of surfaces. It was indicated that coupled dissolution and sorption (surface precipitation/co-precipitation, nucleation/crystal growth, adsorption or even absorption-including solid-state diffusion) phenomena occur simultaneously. Based on the experimental results, two generalized models -in nano(molecular)-scale- can be suggested regarding interaction of AMD with aluminosilicate and carbonate mineral surfaces.

铝硅酸盐/硅酸盐和碳酸盐材料（纯的和工业的）在环境条件下与天然酸性矿山排水 (AMD) 相互作用不同时间段，以阐明铝硅酸盐和碳酸盐矿物-AMD 界面的化学过程。更准确地说，粉末材料进行了宏观中和实验（使用在线 pH 测量、电感耦合等离子体发射光谱、粉末 X 射线衍射和具有能量色散光谱的扫描电子显微镜），而相互作用的毫米大小的单晶是通过纳米级显微镜（原位原子力显微镜）和表面和体光谱技术（X 射线光电子能谱，¹²C-卢瑟福背向散射光谱，固态 ²⁹ Si 和 ²⁷ Al 魔角自旋核磁共振）。碳酸盐被证明对中和 AMD 更有效，这与从受污染的水性介质中充分去除金属有关，但它们很容易溶解。铝硅酸盐/硅酸盐的应用表明，金属的去除率相当低，pH 值稳定在较低的值，但它们更具抵抗力。相互作用的沸石和方解石晶体的研究揭示了表面宏观形貌、微观形貌和纳米形貌的变化。据指出，耦合溶解和吸附（表面沉淀/共沉淀，成核/晶体生长，广告吸附或甚至AB吸附-包括固态扩散）现象同时发生。根据实验结果，关于 AMD 与铝硅酸盐和碳酸盐矿物表面的相互作用，可以提出两种广义模型 - 纳米（分子）尺度 - 。