v.使成碱性；碱化

So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination. 采用百里酚蓝-甲酚红、溴甲酚绿-甲基红混和指示剂的测试效果较差。

Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly. 采用精制棉经过碱化、醚化得到高取代度且取代基均匀分布的聚阴离子纤维素产品。

Keywords water analysis;alkalify;mixed indicator; 水分析;碱度;连续测定;指示剂;

Study on Indicator Selection for Determination of Water Alkalify 水中碱度测定的研究

Temperature Two-Degree-of-Freedom Control for Alkalify Process 碱化过程温度二自由度控制

The antisepsis management of chlorine alkalify equipments 氯碱生产企业设备的防腐蚀管理