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        검색결과 4

        2.
        2017.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        In vivo assay of glucose detection was described using a skin tattoo film electrode (STF), and the probe was made from carbon nano tube paste modification film paper. Here in the square-wave stripping anodic working range obtained of 20-100 mgL-1 within an accumulation time of 0 seconds only in sea water electrolyte solutions of pH 7.0. The relative standard deviations of 50 mg glucose that were observed of 0.14 % (n=12), respectively, using optimum stripping accumulation of 30 sec, the low detection limit (S/N) was pegged at 15.8 mg/L. The developed results can be applied to the detect of in vivo skin sensing in real time. Which confirms the results are usable for in vitro or vivo diagnostic clinical analysis.
        4,000원
        3.
        2000.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        CEM BIO P.E.필름으로 피복된 시설에서 300~1,100nm 사이의 분광투과율은 일반 P.E. 필름으로 피복된 시설보다 높았다. 전반적으로 시설내 광투과율은 이중피복, 골조, 기타시설물 때문에 노지에 비하여 절반 수준을 나타냈다. 순복사량은 CEM BIO P.E. 필름 피복시설이 5,424.5W.m-2 로서 일반 P.E.필름 피복시설보다 2.9% 낮았고, 광합성유효복사 투과율은 CEM BIO P.E.필름 피복시설이 3,861.2W.n-2 로서 일반 P.E. 필름 피복시설보다 3.8% 높았으며, 무가온기의 적산최저온도는 CEM BIO P.E. 필름 피복시설이 일반 P.E. 필름 피복시설보다 1일 평균 0.35℃ 높았다. 정식후 30일의 풋고추 생육은 CEM BIO P.E. 필름 피복시설에서 초장, 경경, 엽면적, 생체중, 건물중 및 군락생산구조가 우수하였고, 과실은 과중이 11.28g으로 일반 P.E. 필름 피복시설 보다 1.25g 무거웠으며, 상품율은 2.7% 높았다. 1997년 11월 19일부터 1998년 3월 3일 사이의 수량은 CEM BIO P.E. 필름피복시설에서 7.4% 많았으나 전체적인 수량은 차이를 보이지 않았다.
        4,000원
        4.
        2008.11 KCI 등재 서비스 종료(열람 제한)
        Aerated submerged bio-film (ASBF) pilot plant has been developed. The presented studies optimized an inexpensive method of enhanced wastewater treatment. The objectives of this research were to describe pilot scale experiments for efficient removal of dissolved organic and nitrogen compounds by using ASBF reactor in plug-flow reactor (PFR) and improve understanding of dissolved organic matter and nitrogen compounds removal rates with dynamic relationships between heterotrophs and autotrophs in the fixed-film reactor. This research explores the possibility of enhancing the performance of shallow wastewater treatment lagoons through the addition of specially designed structures. This direct gas-phase contact should increase the oxygen transfer rate into the bio-film, as well as increase the micro-climate mixing of water, nutrients, and waste products into and out of the bio-film. This research also investigated the efficiency of dissolved organic matter and ammonia nitrogen removals in the ASBF. As it was anticipated, nitrification activity was highest during periods when the flow rate was lower, but it seemed to decline during times when the flow rate was highest. And ammonia nitrogen removal rates were more sensitive than dissolved organic matter removal rates when flow rates exceeded 2.2 L/min.