CAJ | 학술논문

为考察磺基甜菜碱与烯烃磺酸盐复配体系的溶液性能,利用界面流变仪和泡沫扫描仪研究磺基甜菜碱复配体系的表面扩张黏弹性及泡沫性能,利用泡沫驱油装置测量磺基甜菜碱复配体系的流度控制能力。结果表明：磺基甜菜碱与烯烃磺酸盐的质量比为4：6,复配体系的表面吸附量最大,分子占据的平均面积最小；复配体系的表面扩张黏弹性好于单一磺基甜菜碱或烯烃磺酸盐的表面扩张黏弹性,复配体系的表面膜以弹性为主,且复配体系的泡沫性能明显改善；复配体系在多孔介质中的流度控制能力明显好于单一磺基甜菜碱或烯烃磺酸盐的；复配体系受温度或盐的影响较小。
위고찰광기첨채감여희경광산염복배체계적용액성능,이용계면류변의화포말소묘의연구광기첨채감복배체계적표면확장점탄성급포말성능,이용포말구유장치측량광기첨채감복배체계적류도공제능력。결과표명：광기첨채감여희경광산염적질량비위4：6,복배체계적표면흡부량최대,분자점거적평균면적최소；복배체계적표면확장점탄성호우단일광기첨채감혹희경광산염적표면확장점탄성,복배체계적표면막이탄성위주,차복배체계적포말성능명현개선；복배체계재다공개질중적류도공제능력명현호우단일광기첨채감혹희경광산염적；복배체계수온도혹염적영향교소。
In Order tO study the sOlutiOn prOperties Of cOcOamidO prOpyl hydrOxy sulfObetaine ( CHSB) and sOdium alpha-Ole-fin sulfOnate ( AOS) cOmpOunded system, the surface dilatatiOnal viscOelasticity and fOam prOperty Of cOmpOunded system were characterized by interfacial rheOmeter and fOam scanner. And the flOw cOntrOl ability Of this cOmpOunded system was in-vestigated by fOam flOOding instrument. The results shOw that when the mass ratiO Of CHSB and AOS is 4 : 6, the surface ad-sOrptiOn amOunt Of the cOmpOunded system is the largest, and the average area Of the mOlecules OccupatiOn is the smallest. The surface dilatatiOnal viscOelasticity Of cOmpOunded system is better than that Of the single CHSB Or AOS. The elasticity Of the surface film fOr cOmpOunded system is dOminant. And the fOam stability Of the cOmpOunded system is imprOved signifi-cantly. The flOw cOntrOl ability Of the cOmpOunded system is better than that Of single CHSB Or AOS. The effect Of tempera-ture Or salt On cOmpOunded system is slight.