摘要
以电导率法研究了明胶/十二烷基苯磺酸钠(SDBS)体系的溶液性质,考察了SDBS浓度和温度对明胶/SDBS体系电导率的影响,计算了SDBS的临界胶束浓度(cmc)、胶束离子化度(α)、胶束形成的热力学函数等参数,为拓展皮革下脚料的应用提供理论基础。
The properties of gelatin/sodium dodecylbenzenesulphonate (SDBS) solutions were studied by conductivity method. The effects of SDBS concentrations and temperature on the conductivities of gelatin/SDBS were investigated. And the critical mi- celle concentration (cmc) of SDBS, the micelle ionization degree (a) and thermodynamic parameters were calculated. The inves- tigation wiil provide a theoretical basis for broadening the utilization of leather solid wastes.
出处
《中国皮革》
CAS
北大核心
2013年第3期17-19,共3页
China Leather
基金
山东轻工业学院大学生创新性实验资助项目(0441325)
山东省高等学校科技计划项目(J12LA02)
关键词
电导率
明胶
十二烷基苯磺酸钠
conductivity
gelatin
sodium dodecylbenzenesulphonate