采用氨气还原氮化法，在流动的氨气氛下原位反应生成氮化钛，同时保持四方相氧化锆含量和结构不变。
Titanium nitride was synthesized by ammonia reduction and nitridation under flowing ammonia atmosphere while the content and tetragonal phase structure of zirconia was unchanged.
利用改性脱磷剂开发原位生成型动态膜反应器对高磷赤铁矿选矿酸性废水处理进行了试验研究。
The treatment of acid wastewater from beneficiation of high-phosphate hematite mineral by in-situ self-formed dynamic membrane reactor developed with modified dephosphorization agent was studied.
通过氧化锌与甲基丙烯酸或丙烯酸的中和反应，在丁腈橡胶（NBR）中原位生成了甲基丙烯酸锌或丙烯酸锌，研究了过氧化物硫化NBR的力学性能和交联结构。
The in-situ preparation of zinc methylacrylate or zinc acrylate through mixing zinc oxide(ZnO) and methylacrylic acid (MAA)or acrylic acid(AA) in NBR rubber vulcanized with peroxide was studied.
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