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As a case study in the practical problem of how to solve the issue of waste medicine more reasonably, furazolidone (FZD) was investigated as an acidizing corrosion inhibitor and bactericide for oilfield water treatment. Gravimetric results indicate that FZD exhibits high inhibitory efficiency under acidic conditions. In addition, the corrosion inhibition performance decreases as the temperature increases...
A swirl nozzle with a central body was newly designed to make full use of the cold energy and separating power, and the coupling of swirling flow and condensation was realized based on a condensation model, a droplet surface tension model and a Reynolds stress model turbulence model. The flow and condensation characteristics of methane gas under supersonic swirling flow conditions were studied. The...
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