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- Zhou, Caijin; Wang, Yujun; Du, Le; Yao, Hongbao; Wang, Jingchuo; Luo, Guangsheng
- Industrial & Engineering Chemistry Research 2016 v.55 no.46 pp. 11943-11949
- zinc sulfate, etc ; atomization; chemistry; engineering; mixing; nanoparticles; streams; surface area; zinc oxide; Show all 9 Subjects
- ... Using the precipitation method, we propose a new process for the preparation of high specific surface area and large pore volume ZnO nanoparticles in unconfined space with NH₄HCO₃ and ZnSO₄·7H₂O as the reactants. The mixing performance of the reaction system was improved by gas atomization and continuous gas-based impinging streams before the precipitation reaction. By virtue of the gas environmen ...