지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The existing permeability measurements based on pressure differential between the polymer membrane that is permeable to measure the amount of oxygen used, but these methods must be kept in a vacuum, and the measurement of the membrane with low permeability in the membrane is too time consuming. In recent years by using electrochemical method polymer membrane currents caused by the amount of oxygen is a measure of how much is used. In this study, apparatus consisting of one anode and six cathodes for multi-oxygen permeability tester used the same number of membranes produced by electrochemical oxygen permeation characteristics. In this study, one silver/silver chloride anode electrochemical method with a hexagonal sensor to put various kinds of polymer membranes with the six oxygen permeability for simultaneous mesurement in real-time systems. Six cathodes (Pt), and one of the coil-shaped anode (Ag/AgCl) to form a hexagonal one of the polarographic oxygen sensor in a single measurement system by six sensors. Each sensor for making hexagonal specificity of the sensor to compensate for the conditions obtained in a pure nitrogen gas and pure oxygen gas conditions. With this study, self-developed hexagonal sensor capable of measuring sensors and oxygen permeability tester, for a multi-six different oxygen permeability characteristics of the membrane measured at the same time.
목차
등록된 정보가 없습니다.
참고문헌 (9)
참고문헌 신청
Aiba, S. / 1969 / Oxygen permeability and diffusivity in polymer membranes immersed in liquids / Chemical Engineering Science 24 : 1149 ~ 1159
Alway, B. / 1996 / Modeling the dissolution of diazpam in lactose interactive mixtures / International journal of Pharmaceutics 130 (2)
Berkenbosch, A / 1967 / Time course of resonse of the membrane-coverde oxygen electrode / Acta Physiol. Pharmacol. Neerl 14 : 300 ~ 316
Lazik, D. / 2005 / A new method for membrane-based gas measurements / Sensors and Actuators A 117 : 241 ~ 251
Minoura, N. / 1979 / Permeability of synthetic poly(α-amino acid membranes to oxygen dissolved in water / Journal of Applied Polymer Science 24 (4)
Alway, B. / 1996 / Modeling the dissolution of diazpam in lactose interactive mixtures / International journal of Pharmaceutics 130 (2)
Berkenbosch, A / 1967 / Time course of resonse of the membrane-coverde oxygen electrode / Acta Physiol. Pharmacol. Neerl 14 : 300 ~ 316
Lazik, D. / 2005 / A new method for membrane-based gas measurements / Sensors and Actuators A 117 : 241 ~ 251
Minoura, N. / 1979 / Permeability of synthetic poly(α-amino acid membranes to oxygen dissolved in water / Journal of Applied Polymer Science 24 (4)
이 논문의 저자 정보
최근 본 자료
댓글(0)
0