CO₂ 제거용 흡착제 Sodium Glycinate의 물성측정과 추산

박소진,장경룡,박인환,Park, So-Jin,Jang, Gyeong-Ryong,Park, In Hwan 한국화학공학회 2006 Korean Chemical Engineering Research(HWAHAK KONGHA Vol. No.

화력발전소에서 배출되는 배연가스에서의 $CO_2$가스 흡수를 목적으로 sodium glycinate계 흡수제를 개발하기 위하여 sodium glycinate의 순수 및 수용액의 물성인 용해도, 증기압과 비점, 열전도 및 증발 잠열을 측정 또는 추산하였다. 용매인 $H_2O$ 25 g에 대한 sodium glycinate의 온도별 용해도는 y = 0.3471x + 20.993의 1차 함수 관계로 증가하였다. Sodium glycinate 10 wt%, 20 wt%, 30 wt%, 40 wt%, 50 wt%, 60 wt% 수용액의 증기압과 비점을 측정하고, Antoine 상수를 구하였으며 Clausius- Clapeyron 식을 이용하여 증기압 측정값으로 증발 잠열을 구하였다. Sodium glycinate 분체의 열전도도 측정은 분체를 disk판으로 성형한 후, 고체 열전도도 측정 장치로 측정하였으며 그 값은 $1.0933kcal/m{\cdot}hr{\cdot}^{\circ}C$이었다. Aqueous solution of sodium glycinate was checked as a suitable $CO_2$ absorbent from the flu gas in the thermal power plant. For this purpose, solubility, vapor pressure, latent heat of vaporization and thermal conductivity were determined for pure and aqueous solution of sodium glycinate. The solubility of sodium glycinate in the solvent, 25 g of $H_2O$, was increased with increasing the temperature and their relation was represented as a first order equation of y = 0.3471x + 20.993. The vapor pressure for 10 wt% to 60 wt% of aqueous sodium glycinate solution were determined and the latent heat of vaporization of each aqueous solution was calculated from measured vapor pressure using Clausius-Clapeyron equation. Besides, thermal conductivity of sodium glycinate powder was also determined and it was $1.0933kcal/m{\cdot}hr{\cdot}^{\circ}C$.

Head Space Analysis에 의한 n-Dodecane-1-Decanol, n-Dodecane-1- Dodecanol과 1-Decanol-1-Dodecanol계의 등온 기액 평형

박소진,강용,이태종,최명재,이규완,Park, So-Jin,Kang, Yong,Lee, Tae-Jong,Choi, Myoung-Jai,Lee, Kyu-Wan 한국에너지학회 1993 에너지공학 Vol.2 No.2

n-dodecane-1-decanol, n-dodecane-1-dodecanol 및 1-decanol-1-dodecanol계 의 14$0^{\circ}C$ 등온 기액평형 데이타를 static method로써 Head Space Gas Chromatography (H.S.G.C)를 이용하여 측정하였다. 액상의 비이상성을 고려하여 계산된 활동도계수는 Margules, Van Laar, Wilson, NRTL g$^{E}$ 모델을 이용하여 상관관계를 구하였으며, Redlich-Kister의 열역학적 일치성 시험을 통해 데이타의 신빙성을 확인하였다. 측정한 이성분계중 n-dodecane-1-decanol계는 최소 공비점을 가짐을 알 수 있었다. Isothermal vapor-liquid equilibrium data have been measured for binary systems n-dodecane-1-defanol, n-doderane-1-dodecanol, and 1-decanoi-1-dodecanol at 140$^{\circ}C$ by using head space gas chromatography (H.S.G.C) as a static method. The activity coefficients, calculated taking into acount the nonideality of the liquid phase, were correlated with the conventional g$\^$E/ model, Margules, van Laar, Wilson, NRTL equations. These equilibrium data were thermodynamically consistent by Rrdlich- kister test, among these data, system n-dodecane-1-detanoi has minimum azeotrope.

학술발표회 초록 ( 열역학 (Ⅲ) ) : 가솔린 혼화제용 MTBE 혼합물의 기액평형 및 열역학적 성질

박소진,이주동,이태종 ( So Jin Park,Joo Dong Lee,Tae Jong Lee ) 한국화학공학회 1993 추계학술발표회 Vol.- No.-

Benzene + aniline , benzene + nitrobenzene , p-xylene + cyclohexane 계의 고액평형에 관한 연구

박소진,백승관 ( So Jin Park,Seung Kwan Park ) 한국공업화학회 1998 공업화학 Vol.9 No.6

연구발표논문초록 ( 열역학 ) : H . S . A 에 의한 Acrylonitrile - Acetonitrile , Acrylonitrile - water 계의 등온 기액평형

박소진,유승곤,이보성 ( S . J . Park,S . K . Ryu,B . S . Rhee ) 한국화학공학회 1988 춘계학술발표회 Vol.- No.-

카슨 매컬러스의 "불구적" 사랑에 관한 통찰 -『슬픈 카페의 노래』를 중심으로

박소진 ( So Jin Park ) 한국영어영문학회 2011 영어 영문학 Vol.57 No.2

This paper aims to examine a truth about love - the close relationship between a person`s passionate love and that same person`s loneliness and suppressed desires, a relationship that Carson McCullers (1917-1967) portrays in The Ballad of the Sad Cafe. McCullers, one of several brilliant writers from Southern America, managed to overcome her cruel situation and showed deep insight into the human condition, particularly in regard to the relation between love and isolation. The Ballad of the Sad Cafe, like her other works, examines the spiritual isolation and the agony of love that three lovers experience. The love in this story is a triangular relationship among the three main characters, Amelia, Lymon and Marvin Macy. The distinctive characteristics of love described in this story are that each character falls into blind and passionate love for the person he/she loves, no matter how the beloved responds. Love also changes the lover, not the beloved, revealing the completely opposite nature of the lover. The opposite nature and the inner secrets that the love reveals about the lovers reflect their frustrated and suppressed desires, which is femininity and motherhood for Amelia, non-violent masculine power for Macy, and physical attraction and power for the hunchback, Lymon. These suppressed desires are rooted in the deep sense of frustration that they had to experience in their childhood. In short, the seemingly unconditional love of the main characters is not an ideal, altruistic love, but a reflection of their inner desires. This story, however, does not seem to criticize this kind of love but simply tries to give an honest picture of what love might be. It also admits that ``deformed`` love is still better than no love (and consequently no stimulus) because what really damages and causes decay in human beings and in a community, is the state of boredom.

연구논문 : 공간적 위계수사와 구별짓기: 강북 어머니들의 자녀교육 내러티브

박소진 ( So Jin Park ) 한국문화인류학회 2007 韓國文化人類學 Vol.40 No.1

This paper explores the diverse ways in which mothers in the Kangbuk area of Seoul utilize tropes of spatial stratification-both distinctions of housing type and of residential gaps-when they discuss social differences among mothers and their styles of managing their children`s education. There are subtly different ways in which the diverse women express class anxiety and relative social deprivation, mobilizing tropes closely intertwined with the ambivalent gendered discourse of "educational manager mothers." I argue that the spatial tropes themselves reflect socially constructed material and cultural meanings and values attached to different places and to those who reside in those places. On the other hand, while using spatial tropes in their narratives, the women also construct social networks-often exclusive -in which the social worth attached to each place and its residents are circulated and reinforced. This process illustrates how diverse women negotiate or even attempt at great cost to cross the spatial boundaries, by using narratives of spatial stratification and navigating the different places. Based on my ethnographic research (2001/7-2003/6) among mothers across the class spectrum in the Kangbuk area of Seoul, this paper focuses on mothers` perceptions of class identity expressed through their spatial distinction narratives, employing tropes like "apartment mothers" or "Kangnam mothers." Here I do not treat class as a simple and static independent variable. Instead of using the traditional "interest-based" approach of class, I follow the critical scholars who emphasize the "relational approach"and "narrative approach" which consider class as "processes" and "relations," rather than "locations" or "things."I look beyond the labor market to draw attention to how people construct themselves as subjects through narratives, following the interdisciplinary scholars in South Korea and abroad who are interested in how class and space are intertwined in diverse cities. To analyze the privilege of the Kangnam area, the concept of "concentrated affluence" is applied. Utilizing these theoretical approaches, women`s desire for social mobility through their children`s education is shown to be closely related to their spatial mobility desire in the current topology of Seoul.

GNSS 다중경로 환경에서의 위치 정보 측정치 정확성 분석 기법

박소진(So-Jin Park),고보성(Bo-Sung Ko),이주한(Joo-Han Lee),서경욱(Kyeong-Wook Seo),송진우(Jin-Woo Song) 대한전자공학회 2022 대한전자공학회 학술대회 Vol.2022 No.4

간통죄 폐지에 대한 윤리적 고찰

박소진 ( So Jin Park ) 경상대학교 중등교육연구소 2015 현대교육연구 Vol.27 No.-

본 논문에서는 2015년 2월에 폐지된 간통죄 조항에 대한 윤리적 고찰을 중심으로 현대사회의 성 윤리와, 성 윤리 교육의 방향에 대해 제시하고자 하였다. 간통죄 조항은 사라졌지만 아직까지도 이에 대해 많은 관심이 집중되고 있으며, 폐지된 후 발생될 성 윤리 문제들에 대한 우려도 커지고 있다. ‘간통’은 ‘혼외 성관계’의 행위를 뜻하고, ‘간통죄’는 ‘그 행위를 규제하는 법 조항’이므로이 둘의 의미 구분이 필요하다. 즉, 간통죄가 폐지되었다고 해서 간통행위가 정당화되고, 윤리적임을 의미하는 것은 아니라는 점을 이 논문에서 특히 강조하고자 한다. 폐지된 것과는 별개로 스스로 양심을 지키고 윤리적인 삶을 살도록 노력해야 할 것이며, 올바른 성윤리관 정립을 위해 가정, 학교, 사회적 차원에서 이루어지는 성 윤리 교육이 강화되어야할 것이다. 따라서 본 논문에서는 간통죄 존폐론에 대한 윤리적 고찰을 통해 현대사회 성 윤리 문제점들을 진단하고 이를 바탕으로 올바른 성 윤리 정립방향을 논하고자 하며, 이에 따른 올바른 성 윤리 교육의 방향을 가정, 학교, 사회·제도적 차원으로 나누어 제시하고자 한다. In this study, the direction of sexual ethics education and sexual ethics in modern society will be presented, focusing on ethical study on the punishment for adultery, which was abolished in February, 2015. The punishment for adultery has been abolished, but it still gets a lot of attention, and there are increasing concerns about sexual ethics problems after the abolition. ‘Adultery’ means ‘extra-martial sex’, and ‘punishment for adultery’ means law that interdict of adultery act. That is to say, abolition of the punishment can not justify ‘adultery’ either legal or ethical way. Apart from the abolition of the punishment for adultery, we always have to do our best to live ethical lives and be honest to our conscience. Also, sexual ethics education from family, school, and society extent has to be enhanced to establish proper sexual ethics. In conclusion, ethical study on the abolition of the punishment for adultery is expected to suggest the right direction for sexual ethics education in modern society.

여름용 경찰 근무복 상의 선호도 분석 및 디자인 개발

박소진 ( So Jin Park ),구수민 ( Sumin Koo ),김효원 ( Hyo Won Kim ),이영빈 ( Young Bin Lee ),권유미 ( Yumi Kwon ) 한국의류학회 2019 한국의류학회지 Vol.43 No.6

The need of development of police officers' uniforms for the summer season has increased due to rises in temperature. This research developed a t-shirt typed of police officer's uniform for summer weather. We analyzed the design cases of national and international police officers' uniforms, similar types of uniforms, and t-shirts for summer weather. The satisfaction with current uniforms and preferences for these types of uniforms were surveyed with 1,062 police officers and public participants. Designs were developed and design opinions were surveyed with 1,011 public volunteers. A total of 584 police officers wore developed prototypes for two weeks, and surveys were conducted with 328 police officers to reflect the final design results. More than 80% of police officers have very satisfied or satisfied opinions of the developed designs. The study is expected to enhance police officers' satisfaction with the developed uniforms for summer weather.