Study on Fluid Behavior of Sewage Acid Water As(Ⅲ)Oxidation in Jet Reactor
In the waste acid water from lead and zinc smelting,arsenic mainly exists in the form of trivalent arsenic,treatment of arsenic in waste acid water requires oxidation of trivalent arsenic to pentavalent arsenic.In order to improve oxidation efficiency,a new type of jet reactor was used in this study,numerical simulation of gas-liquid two-phase flow in the reactor was carried out,and parameters such as pressure field distribution,gas-liquid velocity field distribution,bubble size,gas holdup and macro mixing effect were obtained,having important guiding significance for subsequent oxidation process design.
NETL
NSTL
万方数据
