摘要
测定了 3十二烷氧基 2羟丙基三甲基氯化铵 (C1 2 NCl)与十二烷基磺酸钠 (AS)混合水溶液的泡沫性能。结果表明 :AS的起泡和稳泡效能高于 C1 2 NCl,起泡和稳泡效率低于后者。C1 2 NCl/AS混合系统表现出良好的泡沫性能 ,两组分等物质的量混合时 ,起泡效率为 1 .1 7mmol/L,起泡参数为 1 .1 8,稳泡性参数为 1 .86mmol/L,最大稳泡能力可达 5 2 0
The foaming properties of 3 dodecoxy 2 hydroxypropyl trimethylammonium chloride ( C 12 NCl ) and sodium dodecylsulfonate (AS) mixed aq. solution were investigated. The experimental results showed that the foaming and foam stabilizing efficacy of AS are higher, and the foaming and foam stabilizing efficiecy of AS are lower than that of C 12 NCl. The mixed aq. solution presents a good foam character when C 12 NCl and AS are mixed in equal molar ratio, its foaming efficiency, foaming parameters, foam stability parameters and t 1/2 are 1.17 mmol/L, 1.18, 1.86 mmol/L and 520 s respectively.
出处
《精细石油化工》
CAS
CSCD
北大核心
2002年第2期1-3,共3页
Speciality Petrochemicals
