http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이의종 고려대학교세종캠퍼스 한국학연구소 2024 한국학연구 Vol.88 No.-
In this study, we explored the [intolerance] usage of the adverb ‘mos’ that has not received much attention so far. The observations regarding the [intolerance] usage of the adverb ‘mos’ are as follows. Firstly, the [intolerance] usage of the ‘mos’ implies an unbearable degree of discomfort caused by perceptual content and only co-occurrents with sensory verbs. Secondly, the [intolerance] usage of the ‘mos’ is divided into sub-senses of [sensory discomfort] and [emotional discomfort]. Thirdly, the [intolerance] usage of the ‘mos’ is a distinct usage separate from [impossibility], and the [inferiority] usage of ‘mos’ is the closest one to our [intolerance] usage. Based on these findings, we examined another phenomenon where sensory verbs behave as if they have semantic components of [intolerance]/[tolerance]. We investigated the phenomenon where sensory verbs behaves as if it has semantic components of [intolerance]/[tolerance] when they combined with the ‘-ta(ka) mos-ha-’ construction, and the phenomenon where compound words originated from auxiliary verb constructions, such as ‘poa cwuta’ and ‘tule cwuta’, acquire the meaning of tolerance. Through these observations, we discovered that these phenomena have a certain relationship with the [intolerance] usage of the adverb ‘mos’.
$Si_3N_4-Al_2O_3-SiO_2$계의 1,$700^{\circ}C$에서 생성하는 화합물의 상관계 및 미구조
이의종,김환,Lee, Eey-Jong,Kim, Hwan 한국세라믹학회 1979 한국세라믹학회지 Vol.16 No.4
The phase relations and microstructure appeared at 1700℃ in a system of Si3N4-Al2O3-SiO2 were studied. The samples were pressurelessly sintered at 1700℃ for 1hr and reheated at 1600℃ for 1hr under nitrogen atmosphere. The compounds formed were identified by X-ray diffraction method and the microstrues were observed by SEM. The stable phases appeared in this system were X-phase, Si2ON2, β'-Si3N4 and Mullite. From the results of those experiments, it was concluded that the X-phase has very close composition to that proposed by G, K. Layden, Si3Al6O12N2. SEM photographs showed that Si2ON2 was a plate phase and X-phase was a rectagular plate phase.
PTFE재질의 평판형 분리막과 인제거를 위해 Alum주입을 적용한 고플럭스 MBR시스템에 관한 연구
이의종,김관엽,권진섭,김영훈,이용수,이창하,전민정,김형수,김정래,정진호 대한상하수도학회 2011 상하수도학회지 Vol.25 No.1
Even though MBR processes have many advantages such as high quality effluents, a small footprint and convenience for operation compared to conventional activated sludge processes, there are some shortcomings in terms of the cost and potential fouling incident that keeps MBR (Membrane bioreactor) processes from being widely applied. To reduce these problems, PTFE (Polytetrafluoroethylene) flat sheet membranes that have excellent permeability and durability were tested instead of PVDF (Polyvinylidene fluoride) membrane which is being used widely in water treatment. Low concentration of sodium hydroxide (NaOH) was also added into the membrane modules in order to prevent the membrane fouling as well as to provide the alkalinity. With conditions mentioned above, a pilot-scale MBR system based on the MLE (Modified Ludzack Ettinger) process was operated at flux of 40 L/m2/hr and over 15,000 mg/L MLSS concentration for about 8 months. And coagulant(alum) was added into the membrane tank to remove phosphorus. Although the more coagulant is added the more effectively phosphorus is removed, that can lead to fouling for a long operation(Ronseca et al.,2009). By the way there is a research that fouling grow up after stopping injection of coagulant(Holbrook, 2004). Stable operation of MBR systems was achieved without major chemical cleaning and the effluent quality was found to be good enough to comply with the treated waste water quality regulations of the Korea.