摘要
在40℃用量热法测定了各种添加物(短链醇、NaCl)存在时十二烷基磺酸钠在水溶液中的胶束形成焓,讨论了添加物对十二烷基磺酸钠胶束形成焓的影响。
The micelle-forming enthalpy of sodium layryl sulfonate (AS) has been measured in aqueous solutions in the presence of short chain alcohols or sodium chloride or with out them calorimetrically at 40℃.All additives studied lead to decreasing standard micelle-forming enthalpy and heat of dilution of AS.The effects of the additives are discussed
出处
《油田化学》
CAS
CSCD
北大核心
1991年第4期334-336,共3页
Oilfield Chemistry
基金
国家自然科学基金
关键词
十二烷基磺酸钠
表面活性剂
胶束溶液
量热法
三次采油
Sodium Lauryl Sulfonate
Surfactant
Micellar Solution
Calorimetry
Tertiary Oil Recovery
