CAJ | 학술논문

以木质素磺酸钙为原料，经过羟基化改性、与亚磷酸反应、接枝季铵盐单体等一系列的反应，合成了多功能木质素水处理剂。采用红外光谱对原料木钙、合成产物进行了表征。通过脱色实验、静态挂片实验、静态阻垢实验对产物的絮凝性、缓蚀性、阻垢性进行了研究。结果表明，絮凝性、缓蚀性较好，阻垢性能较差。
이목질소광산개위원료，경과간기화개성、여아린산반응、접지계안염단체등일계렬적반응，합성료다공능목질소수처리제。채용홍외광보대원료목개、합성산물진행료표정。통과탈색실험、정태괘편실험、정태조구실험대산물적서응성、완식성、조구성진행료연구。결과표명，서응성、완식성교호，조구성능교차。
The multi-function water treatment agent was synthesized through a series of chemical modiifcation with calcium lignosulphonate, such as hydroxylation, reaction with phosphorous acid, grafting quaternary ammonium salt. The structures of material and product were characterized by FTIR method. The lfocculability, corrosion and scale inhibition of the products were studied by decolorization test, static coupon test, static scale inhibition test respectively. It turned out that the products can be used as efifcient lfocculating agent and corrosion inhibiting agent, but not as scaling inhibitor.