步骤(c)，往300加仑的反应容器里加入300千克三氯氧化磷(6)，冷却，并覆以氮气。
In step (C), a 300-gallon reaCtion vessel was Charged with 300 kg of phosphorus oxyChloride (6), Cooled, and blanketed with nitrogen.
本发明的技术 特点是以50钒铁及80钒铁为原料，把按一定配比及混合均匀的原料置于一充满氮气的高压容器内进行燃烧合成。
The method comprises: mixing 50-ferrovanadium and 80-ferrovanadium at a certain ratio, placing in a high-pressure container filled with nitrogen, and synthesizing by combustion.
本发明的技术 特点是以50钒铁及80钒铁为原料，把按一定配比及混合均匀的原料置于一充满氮气的高压容器内进行燃烧合成。
The method comprises: mixing 50-ferrovanadium and 80-ferrovanadium at a certain ratio, placing in a high-pressure container filled with nitrogen, and synthesizing by combustion.
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