17 research outputs found

    Synthesis of CaCO3 nanoparticles by carbonation of lime solutions in reverse micellar systems

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    Application of reverse micelles for the synthesis of nano-sized calcium carbonate particles in different solvents (cyclohexane, decane and heptane) has been investigated. The effect of the mole ratio of water-to-surfactant (R) and type of solvent has been studied on the size and nature of the carbonate particles. The results indicate that an increase in water-to-surfactant ratio results in a larger particle size.

    Court Report

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    Records indicating that Chinese Consul in Havana gave the courts the paperwork of Jose Afa, a Chinese settler and permanent resident in Cuba, who was detained by police in connection to an illegal lottery. Details the actions of the police, the court, and the district attorney in their investigations
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