Nickel hydroxide nanoflakes (Ni(OH)2-NF) were
prepared by chemical deposition and in situ exfoliation of
nickel hydroxide layers confined in the aqueous domain of
the liquid crystalline hexagonal template of Brij®78 surfactant.
Using excess of sodium borohydride as a reducing agent
generates concurrent excessive dynamic hydrogen bubbles
which exfoliated and fragmented the nickel hydroxide layers
precipitated within the soft hexagonal template. The
physicochemical characterizations of Ni(OH)2-NF by using
Industrial chemistry deals with commercial production of chemicals and related products from natural raw materials and their derivatives. This course focuses on the study of the fundamental concept and principles of classification of the chemical industry, raw materials, chemical processes, unit operations and unit processes. Learn how to construct the flow diagrams, material and energy balances, size reduction and size enlargement processes. Explain the magnetic and electrostatic separation, froth flotation, fractional distillation of mineral ores, and refining.
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