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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국마린엔지니어링학회 Journal of Advanced Marine Engineering and Technology (JAMET) 한국마린엔지니어링학회지 제38권 제10호
- 발행연도
- 2014.12
- 수록면
- 1,347 - 1,353 (7page)
이용수
초록· 키워드
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It’s possible for a human to breathe under water, if dissolved oxygen is effectively used. Fish can stay under water using the gill which extracts dissolved oxygen from water. Water includes small amounts of oxygen, so a human needs larger amounts of water to acquire oxygen enough for underwater breathing. The exhalation gas from a human is another method to get higher amounts of oxygen under water. It mainly composes of oxygen, nitrogen and carbon dioxide. So, if only carbon dioxide is decreased, the exhalation gas has good characteristics for breathing of a human under water.
In this paper, composition of the exhalation gas from a human was analyzed using GC. Based on these results, the synthesized gas was prepared and mixed into water which was used for experimental devices to analyze separation characteristics of dissolved gases from water. Experimental devices included a water pump, a hollow fiber membrane module and a vacuum pump. The effects of pressure and water flow on separation characteristics of synthesized gas were investigated. The compositions of gases separated from water using synthesized gas were investigated using GC. These results expect to be applied to the development of underwater breathing technology for a human.
In this paper, composition of the exhalation gas from a human was analyzed using GC. Based on these results, the synthesized gas was prepared and mixed into water which was used for experimental devices to analyze separation characteristics of dissolved gases from water. Experimental devices included a water pump, a hollow fiber membrane module and a vacuum pump. The effects of pressure and water flow on separation characteristics of synthesized gas were investigated. The compositions of gases separated from water using synthesized gas were investigated using GC. These results expect to be applied to the development of underwater breathing technology for a human.
목차
Abstract
1. Introduction
2. Experimental
3. Resultsand Discussions
4. Conclusions
References
참고문헌 (7)
참고문헌 신청
1. [학술지(정기간행물)] - X. Tan / 2005 / Analysis of dissolved oxygen removal in hollow fibre membrane modules: effect of water vapour / Journal of Membrane Science 251 ( ) : 111 ~ 119
2. [학술지(정기간행물)] - K. Park / 2014 / Optimal lamellar arrangement in fish gills / Proceedings of the National Academy of Sciences of the United States of America 111 (22) : 8067 ~ 8070
3. [학술지(정기간행물)] - M. Yang / 1989 / Artificial gills / Journal of Membrane Science 42 : 273 ~ 284
4. [학술지(정기간행물)] - K. Nagase / 2005 / The photoresponse of a molybdenum porphyrin makes an artificial gill feasible / Journal of Membrane Science 249 : 235 ~ 243
5. [학술지(정기간행물)] - T. Li / 2014 / Preparation and properties of hydrophobic poly (vinylidene fluoride)-SiO 2 mixed matrix membranes for dissolved oxygen removal from water / Journal of Applied Polymer Science : 40430 ~ 40437
2. [학술지(정기간행물)] - K. Park / 2014 / Optimal lamellar arrangement in fish gills / Proceedings of the National Academy of Sciences of the United States of America 111 (22) : 8067 ~ 8070
3. [학술지(정기간행물)] - M. Yang / 1989 / Artificial gills / Journal of Membrane Science 42 : 273 ~ 284
4. [학술지(정기간행물)] - K. Nagase / 2005 / The photoresponse of a molybdenum porphyrin makes an artificial gill feasible / Journal of Membrane Science 249 : 235 ~ 243
5. [학술지(정기간행물)] - T. Li / 2014 / Preparation and properties of hydrophobic poly (vinylidene fluoride)-SiO 2 mixed matrix membranes for dissolved oxygen removal from water / Journal of Applied Polymer Science : 40430 ~ 40437
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