Research Article
Kinetic Analysis of Aluminum Extraction from Ethiopian Kaolinite Using Hydrochloric Acid
Figure 4
The kinetic model of aluminum extraction from kaolinite controlled by surface chemical reaction and the photos of kaolinite and extracted aluminum chloride hexahydrate crystals from leaching at 0.10 g·mL−1, 5 M, 80°C, and 180 min.