Method for synthesizing zinc cyanide nano material by using non-toxic raw materials

The invention relates to the field of metal cyanide preparation, in particular to a method for synthesizing a zinc cyanide nano material by using non-toxic raw materials. According to the invention, g-C3N4 and zinc powder are adopted as raw materials, and a vacuum sealing sintering technology is adopted for preparation. The preparation method comprises the following specific steps: uniformly mixing g-C3N4 and zinc powder, putting the mixture into a quartz tube, vacuumizing the quartz tube, sealing the quartz tube, putting the quartz tube into a muffle furnace, carrying out heat preservation for a period of time, cooling, and collecting a product in the quartz tube, namely the zinc cyanide nano material. The zinc cyanide nano material prepared by the method has the advantages of no toxicity and short reaction time, so that the method has a good application prospect in the technical field of preparation of the zinc cyanide nano material. 本申请涉及金属氰化物制备领域，具体涉及一种使用无毒原料合成氰化锌纳米材料的方法。本发明以g-C3N4和锌粉为原料，采用真空密封烧结的技术制备而得。具