APID공정 내 공정진단을 위한 dynamic $\bar{x}$-R 관리도의 적용

안상우,곽성근,정영욱,정무근,박재우,An, Sang-Woo,Kwak, Sung-Keun,Jung, Young-Wook,Chung, Mu-Keun,Park, Jae-Woo 한국물환경학회 2009 한국물환경학회지 Vol.25 No.5

Advanced Phase Isolation Ditch (APID) process was studied to develop economic retrofitting technology, for the plants where retrofitting of common activated sludge process is required. In this study, to evaluate and monitor the effluent water quality ($BOD_5$, SS, T-N, and T-P) and operating conditions (Influent, SVI, SRT, and HRT) as process capable and stable parameters for treating municipal wastewater, a demonstration plant was installed and operated in the existing sewage treatment plant of P city. During this study, the average effluent $BOD_5$, SS, T-N, and T-P concentrations were 7.7, 5.6, 10.8, and 1.6 mg/L. Trend analysis of influent $BOD_5$, SS, T-N, and T-P in APID process were illustrated that APID process need for more strong APID process management on the winter session, such as developing new intermediated aeration mode, operating methods, and managements strategy. At the application of control chart, the signal of uncommon effects at APID process was determined much higher existing control chart tntr conventional control chart in this study. These results indicate that conventional control chart has been collected and determined cleary signal at only stable situation. Therefore, newly developed APID process of dynamic control chart can be one of the useful tool for monitoring and management process.

가축 사체 매몰지 침출수 처리를 위한 Fenton 산화공정의 최적조건

안상우,정영철,유지영,민지은,이시진,박재우,An, Sang-Woo,Jeong, Young-Cheol,Yoo, Ji-Young,Min, Jee-Eun,Lee, Si-Jin,Park, Jae-Woo 한국지하수토양환경학회 2013 지하수토양환경 Vol.18 No.1

Outbreak of animal infectious diseases such as foot-and-mouth disease, avian influenza are becoming prevalent worldwide. For prevent the further infection, tremendous numbers of the infected or culled stocks are buried around farm. This burial method can generate a wide range of detrimental components such as leachate, nutrient, salt, and pathogenic bacteria, consequently. In this study, for the stabilization of livestock carcasses leachate, advanced oxidation processes utilizing the Fenton reaction was investigated in lab-scale experiments for the treatment for $COD_{Cr}$ of livestock carcass leachate. $COD_{Cr}$ reduction by the Fenton oxidation was investigated response surface methodology using the Box-Begnken methods were applied to the experimental results. A central composite design was used to investigate the effects of the independent variables of pH ($x_1$), dosage of $FeCl_2{\cdot}4H_2O$ ($x_2$) and dosage of $H_2O_2$ ($x_3$) on the dependent variables $COD_{Cr}$ concentration ($y_1$). A 1 M NaOH and $H_2SO_4$ was using for pH control, $FeCl_2{\cdot}4H_2O$ was used as iron catalyst and NaOH was used for Fenton reaction. The optimal conditions for Fenton oxidation process were determined: pH, dosage of $FeCl_2{\cdot}4H_2O$ and dosage of $H_2O_2$ were 3, 0.6 g (0.0151 M) and 7 mL(0.259 M), respectively. Statistical results showed the order of significance of the independent variables to be pH > initial concentration of ferrous ion > initial concentration of hydrogen peroxide.

동종요법의 기본원리와 사상체질의학의 비교연구

안상우,조황성,An, Sang-Woo,Cho, Hwang-Sung 사상체질의학회 1996 사상체질의학회지 Vol.8 No.2

동종요법은 1796년 독일인 의사인 S. 하네만에 의해 제창된, 서양의 현대의학과는 다른, 서양의 전통의학이며, 기본 이념은 유기체 내의 자연치유력의 존재를 전제로 하고 있다. 본 연구에서는 먼저 동종요법 기본이론을 서술하고 이에 상당하는 한의학의 기본원리를 비교 고찰함으로써 차후 여러 가지 종류의 자연요법연구에 기초자료를 제공하고, 하네만의 동종요법과 거의 비슷한 연대에 제창된 동무 이제마의 체질의학이 심신(心身), 즉 정신적 상태와 육체적 질병과의 상호 관계성을 언급한 질병관, 약제의 운용정신 등등의 여러 측면에서 그 유사점과 차이점을 비교 고찰하고자 하였다. 1. 동종요법은 생기론(生氣論)과 기계론(機械論)이라는 대립되는 학문적 전승구조로 부터 잉태된 전일의학으로서 서구 현대의학의 골간을 이루는 뉴튼물리학의 기계론적 패러다임과 상위(相違)되며, 그 이론적 성립과 성장배경에서 직 간접적으로 동양학문의 상적 배경과 한의학 이론이 변용된 상태로 흡수된 자연의학(自然醫學)의 일종이다. 2. 동종요법 약제체질론은 약제반응에 따라 질병증상과 개인의 체질적 특성을 직접 일대일 대응시킨 소략한 체질론으로 규율성을 갖춘 체계가 부족하나 심신상관론(心身相關論), 선천적인 체질결정론 등의 기본이론이 사상체질론과 동일하며, 단일 약물에 대한 세심한 개인특성의 연구는 중경입법과 사상의학의 정신에 부합된다고 할 수 있다. 3. 동종요법은 병증의 변화를 체질화하여 선택적 친화성에 따른 약제별로 다양한 유형으로 구분하고, 이에 비하여 사상의학은 병증의 변화를 자신의 체질적 조건하에서 발생하는 체질병증으로 설명하고 있어 차이가 있다. Homoeopathy was established in 1796 by German physician Samuel Hahnemann(1755~1843). This method is an alternative form of therapy involving treatment by natural remedies. The basic principles of homeopathic medicine, "Similia similibus curantur", "experimenta in hominesano", "doses minimae" and "unitas remedii", are founded upon the idea of illness as a disorder of the internal equilibrium at the physical, mental and psychic levels. The three distinguishing characteristics of homeopathy are that remedies are prescribed on the totality of a person's symptoms, that the remedy likely to cure a person is a dilution of that remedies are prepared using microdoses of substances which are diluted and then vigorously shaken. This paper describes the basic principled of homeopathy and compared with the Sa-sang constitutional Medicine from the literature. 1. Homeopathy is the holistic medicine that derived from the competition of vitalism and mechanism, and it is the one of natural medicine that absorbed the influence of asian scholarship and theoretical background of oriental medicine. 2. Homeopathic remedy typologies and Sa-sang constitutional Medicine are same in the mind-body correlativity and in-born typologies. 3. In homeopathy, constitutional types are distinguished the variable types with variety of symptoms by the remedy picture, but comparably in Sa-sang constitutional medicine, it is determined only by the constitutional symptoms.

국내 한의학 학술지에 발표된 동의보감 연구 현황 조사

한창현(Chang-hyun Han),박상영(Sang-young Park),권오민(Oh-min Kwon),안상영(Sang-young Ahn),안상우(Sang-woo Ahn) 한국의사학회 2009 한국의사학회지 Vol.22 No.2

Background : To understand Korean medicine it is crucial to first understand medical aspect of ‘DongUiBoGam’. It is also meaningful that it became one of the influential book even to posterity. Also based on the apprehension, we can take a view of development of Korean medicine led by ‘DongUiBoGam’. Objectives : This study aims to review the status, study field, specialist of DongUiBoGam. In the process, this review will grasp trends in this field of studies and will direct further researches into the right direction. Method : The computerized Korean databases were searched from their respective inceptions up to December 2008. The search terms used were ‘DongUiBoGam’ and random or Korean language terms related to DongUiBoGam. Several specialized journals were also manually searched for relevant articles. Result : Since the 2000s, DongUiBoGam papers in the Korean Literature is increased. Published 58 papers on The Korean Journal of Oriental Medical Prescription were more than the other journals. 58 papers published in The Korean Journal of Oriental Medical Prescription are the best in many areas related to Korean medicine. Most people have submitted papers related to DongUiBoGam was Woo-yeal Jeong. Conclusions : ‘DongUiBoGam’ research is conducted and current tendency and outlook for ‘DongUiBoGam’ is carried out focusing on several associations.

WIPO의 전통지식 등 지적재산권 보호 논의 동향 및 대응 전략의 기본 원칙

안상우,김홍준,최환수,Ahn, Sang-Woo,Kim, Hong-Jun,Choi, Hwan-Soo 한국한의학연구원 2003 한국한의학연구원논문집 Vol.9 No.1

The international government committee is progressing their agreements about intellectual property protection of traditional knowledge(TK), gene resource(GR), folklore(FL) in WIPO. It is in the course of selection with precedence of TK, GR, FL in WlPO, focused on discussions about listing of TK documents, standardization of DB construction, sharing and profit distribution of GR. Their are disagreements between developed countries and underdeveloped countries about intellectual property protection agreements of TK, GR. The developed countries insist on using, the existing intellectual property protections, but the underdeveloped countries ask new ones on character of TK, GR, It causes intangible assets to be valuable trade properties in future world trade. We have to make national plans to face agreements about IP of TK, GR in WIPO with our own TK, GR. We must have a basic attitude about laying down these plans such as raising national economy, considering our TK, GR to be relics of mankind culture. In addition to these, it needs accurate analysis about agreements in WIPO, our TK, GR, scientific mechanical level and capital power.

본초서의 계통과 본초학 발전사

안상우,Ahn, Sang-Woo 한국한의학연구원 2005 한국한의학연구원논문집 Vol.11 No.1

본고에서는 역대 본초서(本草書)의 간행(刊行)을 통해 본초학(本草學)이 역사적 변천 과정을 거치면서 어떻게 발전해 왔는지를 주제로 살펴보고자 한다. 이를 위해 각 시대별로 가장 특징적인 본초서를 위주로 대표적인 본초 명저의 간행과 이것이 의미하는 시대적 특징과 본초학적 발전상을 요약하였다. 아울러 대표 명저 중 우리 의학에 도입되어 깊은 영향을 끼친 본초서의 흔적과 조선판의 간행 사항을 조사하여 소개함으로서 한국한의학에 미친 영향성을 알아보았다. This report investigates on the subject of the development of medicinal herb study through historic transition made by medicinal herb book publications. This report summarized publications of representative medicinal herb books of the times, the standing characteristics of the times and the development of the medicinal herb study. In addition, this report investigates the influence on Korean medicine by looking at the traces of medicinal herb books that had been introduced and deeply influenced to Korean medicine, and publication facts of Chosun edition.

전통임상기술의 지적재산권 보호와 산업화 방안에 대한 고찰 -WIPO의 전통지식, 유전자원의 지적재산권 보호 논의에 대한 대응 전략-

안상우,김홍준,최환수,Ahn, Sang-Woo,Kim, Hong-Jun,Choi, Hwan-Soo 한국한의학연구원 2003 한국한의학연구원논문집 Vol.9 No.2

The international government committee is progressing their agreements about intellectual property protection of traditional knowledge(TK), gene resource(GR), folklore(FL) in WIPO. It is in the course of selection with precedence of TK, GR, FL in WIPO, focused on discussions about listing of TK documents, standardization of DB construction, sharing and profit distribution of GR. We made some plans to deal with agreements in WIPO. These plans consist of 5 subjects which are investigation about intellectual property related laws and systems, study of examination and finding, construction of DB information, development of value evaluation system, development of industrialization system with TK, GR, We suggest preceding details about 5 subjects respectively. It is the character of this plan that patent information DB system of TK, GR is the axis. It is the most important thing in these plans to succeed that we have to have connections with expert groups in order parts and government officials, taking whole supports of government because our traditional medical related study basis is weak.

한국(韓國) 양생의학(養生醫學)의 역사(歷史)

안상우,김남일,Ahn, Sang-Woo,Kim, Nam-Il 대한예방한의학회 2008 대한예방한의학회지 Vol.12 No.2

Life nurturing medicine mentioned in this paper refers to medical practice based on health preservation. This practice embraces alimentotherapy, respiration practice, qi gong, lacking food method as well as preventive medicine and geriatrics based on this theory. This life nurturing practice are noticeable through korean history. There were Korea own's xianjia(仙家) yangseng practice which after the transmission of Taoistic yangseng, it has been developed to take a field in medicine. The first publication that proofs this unification of life nurturing practice and medicine is Donguibogam ("東醫寶鑑"). Life nurturing method took more proportion in medical practice as medical books emphasized on preventive medicine like Yiyangpyun("二養編"), Boyangji were published distinguishing from other field of medicine.

실험실 규모 Cometabolic Air Sparging 공정 적용 특성 평가 : 토양 내 활성미생물 별 MTBE 분해특성

안상우,이시진,장순웅,An, Sang-Woo,Lee, Si-Jin,Chang, Soon-Woong 한국지하수토양환경학회 2010 지하수토양환경 Vol.15 No.1

Cometabolic air sparging (CAS) is a new and innovative technology that uses air sparging principles but attempts to optimize in situ contaminant degradation by adding a growth substrate to saturated zone. CAS relies on the degradation of the primary growth substrate and cometabolic substrate transformation in the saturated zone and in the vadose zone for volatilized contaminants. In this study, we have investigated to determine MTBE degradation pattern and microbial activity variation if using propane as a primary substrate at the condition of considering air injection rate and air injection pattern. Laboratory-scale two-dimentional aquifer physical model studies were used and the experimental results were represented that the optimal conditions were as air injection rate of 1,000 mL/min and pulsed air injection pattern (15 min on/off). Over 1,000 mL/min air injection rate and continuous air injection pattern was no affected to increase DO concentration. On the other hand, Injection of propane and propane-utilizing bacteria degraded MTBE partially. And also, injection of propane- and MTBE-utilizing bacteria effectively degraded MTBE and TBA production was observed.

고체상미량분석법(SPME-GC/FID)에서 실험계획법을 이용한 연료첨가제 미량분석의 최적조건

안상우,이시진,장순웅,An, Sang-Woo,Lee, Si-Jin,Chang, Soon-Woong 한국지하수토양환경학회 2010 지하수토양환경 Vol.15 No.1

In this study, Solid-phase micro-extraction (SPME) with Gas Chromatograph using Flame Ionization Detector (GC/FID) was studied as a possible alternative to liquid-liquid extraction for the analysis of Methyl tert-butyl ether (MTBE) and Tertiary-butyl ether (TBA) in water and an optimization condition of trace analysis of MTBE and TBA using the design of experiment (DOE) was described. The aim of our research was to apply experimental design methodology in the optimization condition of trace analysis of fuel oxygenated compounds in soil-phase microextraction with GC/FID. The reactions of SPME were mathematically described as a function of parameters of Temp ($X_1$), Volume ($X_2$), Time ($X_3$) and Salt ($X_4$) being modeled by the use of the partial factorial designs, which was used for fitting 2nd order response surface models and was alternative to central composite designs. The model predicted agreed with the experimentally observed result ($Y_1$(MTBE, $R^2$ = 0.96, $Y_2$ (TBA, $R^2$ = 0.98)). The estimated ridge of the expected maximum responses and optimal conditions for MTBE and TBA were 278.13 and (Temp ($X_1$) = $48.40^{\circ}C$, Volume ($X_2$) = 73.04 mL, Time ($X_3$) = 11.51 min and Salt ($X_4$) = 12,50 mg/L), and 127.89 and (Temp ($X_1$) = $52.12^{\circ}C$, Volume ($X_2$) = 88.88mL, Time ($X_3$) = 65.40 min and Salt ($X_4$) = 12,50 mg/L), respectively.