CAJ | 학술논문

采用 CCD 摄像法观测气泡粘附纤维的微观行为，考察纤维性质、表面活性剂和 CaCl2对气泡粘附纤维的影响．实验结果表明：加入非离子表面活性剂TX-100或阴离子表面活性剂油酸钠都不利于气泡粘附纤维；相对于长纤维(1.1,mm)，气泡更容易粘附短纤维(0.6,mm)；AKD 施胶过的纤维更容易粘附在气泡上；碱性(pH＝10.5)条件下加入CaCl2将有利于气泡对纤维的粘附．
채용 CCD 섭상법관측기포점부섬유적미관행위，고찰섬유성질、표면활성제화 CaCl2대기포점부섬유적영향．실험결과표명：가입비리자표면활성제TX-100혹음리자표면활성제유산납도불리우기포점부섬유；상대우장섬유(1.1,mm)，기포경용역점부단섬유(0.6,mm)；AKD 시효과적섬유경용역점부재기포상；감성(pH＝10.5)조건하가입CaCl2장유리우기포대섬유적점부．
Effect of fiber properties,surfactant and CaCl2 on the bubble-fiber attachment were investigated with CCD in this research. The results show that the addition of nonionic surfactant TX-100 or anionic surfactant sodium oleate cannot en-hance the attachment. Compared with long fiber(1.1,mm),bubble is prone to attach short fiber(0.6,mm). Bubble is easy to attach AKD sized fiber. Under alkaline conditions(pH=10.5),the addition of CaCl2 can enhance bubble-fiber attachment.