负离子粉

湿法制备纳米级负离子粉体的研究及应用

Study on preparing nano-functional tourmaline powder

负离子粉/薄荷提取物/粘胶纤维素共混成纤及其性能的研究

Study on Fiber Made from the Mixture of Mentha Extracts , Negative Anion Powder and Rayon Cellulose

根据负离子粉的特点，采用分散研磨技术制备负离子稳定浆液，在聚合中期加入反应体系中，制备负离子聚酯切片；

The anion polyester chip was produced by adding anion emulsion , which is prepared with scattering and grinding techniques , into the reactive system during the polymerization .

结果表明，负离子粉体能稳定高效的产生负离子，其负离子发生量与粉体的质量、温度与测量距离有着密切的关系。

The results show that the negative ion powder physical ability stable highly effective production negative ion , the quantity of negative ion has the close relationship with the powder body quality , the measuring temperature and the measuring distance .

粉体产生的负离子浓度随粉体质量和测试距离的不同而不同，质量越大，浓度越高；

The concentration changed with different powder quality and testing distance . The more powder quality , the higher ion concentration ;