The influence of nitric acid concentration on the dissolution rate heazlewoodite
Journal Title: Бюллетень науки и практики - Year 2018, Vol 4, Issue 12
Abstract
The paper presents the results of research on the influence of nitric acid concentration on the dissolution rate heazlewoodite. The dependence of the amount of Nickel transferred to the solution at the time of the dissolution process was studied. The absence of time influence on the specific dissolution rate was revealed. Specific dissolution rates of Ni2S3 in wide concentration ranges were investigated. From the studied dependence was chosen as a range to build a mathematical model of the influencing factors.
Authors and Affiliations
I. Kritova, A. Pichugina
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