In this paper,crosslinking Poly Vinylpyrrolidone(PVPP) was synthesized.Treatment of oolong tea beverage with PVPP and treating conditions were investigated.
英
美
- 合成了交联聚乙烯吡咯烷酮(PVPP),研究了PVPP对乌龙茶饮料的处理效果与条件。