Browsing Theses and Dissertations (University of Pretoria) by Author "Yapi, Litha"

Browsing Theses and Dissertations (University of Pretoria) by Author "Yapi, Litha"

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  • Ammonium fluoride : transition metal purification 
    Yapi, Litha (University of Pretoria, 2017)
    Pelchem NF3 plant produces an ammonium acid fluoride waste stream. The material of construction for the piping and stirrer fabrication in the plant is Monel. As a predominantly nickel-copper alloy, with minute quantities ...