of kaolinite. We investigate the formation and influence of quasi- or nanocrystalline phases in MK-based alkali-activated materials (AAM) that are related to the Si/Al ratio. We analyze the formation of an AAM from a MK precursor, which is a 3D bonded network that preserves the layered ...
Unfortunately, the traditional collector used in the reverse froth flotation of kaolinite from bauxite is a unimolecular surfactant with only one orephilic group and lipophilic group, which exhibits fatal disadvantages such as low flotation efficiency, large dosage of reagent, and poor low-temperature ...
The dispersive effect of sodium silicate on kaolinite particles in process water: implications for iron ore processing. Clays Clay Miner. 59, 233-239.Ma, M. The dispersive effect of sodium silicate on kaolinite particles in process water: Implications for iron-ore processing. Clays Clay Miner. ...
The adsorption of cesium on kaolinite has been extensively studied because this clay mineral is particularly important for the fixation and migration of cesium in the environment. Doping kaolinite with atoms of different elements lead to defects in the internal crystal, which change the physical and ...
These pH values were chosen based on a previous study in which kaolinite was shown to have the maximum adsorption fraction for Li when the pH is 8 (Wu YQ and Zhao ZQ, 2011). 0.5 g of kaolinite powder was then added to a glass container with 100 ml of the adsorption liquid (2000 μ...
An interesting bio-filler seems to be the distilled lavender residue, which remains after the production of essential oils. Lavender residue is generally considered as waste materials and has been used for composting or burnt to generate en- ergy. An alternative to the traditional uses of solid ...
Globally, open-pit coal mining is associated with severe land use impact and the contamination of soil and water resources with heavy metals. Thus, in growing economies like India, where coal is a significant energy source, the heavy metals contamination of soil and water become ubiquitous. This...
Kaolinite (Kao) is one of the most abundant clay minerals, for which the group mineral structure consists of tetrahedral (Si) and octahedral (Al) sheets stacked in 1:1 layers, and the chemical interactions between As(V) and kaolinite occur in the inner-surface hydroxyls of the octahedral ...
The effect of kaolinite on metal capture has been investigated extensively, however, few studies focused on the capture mechanisms which has not been understood well yet [5,13]. Wendt et al. developed the aerosol size fractionation method (ASFM) to investigate the effect and mechanisms of Pb/...