v.使成堿性；堿化

So the mixed indicator of phenolphthalein with alizarin red-methyl red could be used as the new indicator for the alkalify water determination. 采用百里酚藍-甲酚紅、溴甲酚綠-甲基紅混和指示劑的測試效果較差。

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. 采用精制棉經(jīng)過堿化、醚化得到高取代度且取代基均勻分布的聚陰離子纖維素產(chǎn)品。

Keywords water analysis;alkalify;mixed indicator; 水分析;堿度;連續(xù)測定;指示劑;

Study on Indicator Selection for Determination of Water Alkalify 水中堿度測定的研究

Temperature Two-Degree-of-Freedom Control for Alkalify Process 堿化過程溫度二自由度控制

The antisepsis management of chlorine alkalify equipments 氯堿生產(chǎn)企業(yè)設(shè)備的防腐蝕管理