• Journal of Digital Convergence
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• v.11 no.10
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• pp.263-275
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• 2013

M&A is an important strategic decision made to ensure the competitiveness of companies and cases of M&A have been increasing in recent years. But the success of an M&A is not assured. In order to succeed, there should first be a well managed strategic leadership by the CEO and an integration strategy. Companies need also to overcome the resistance to change among members. A successful example of an M&A is that of LG Chem and Hyundai Petrochemical. By using this M&A as a case study, the influence of the CEO's Strategic Leadership, and the Integration Strategy on Resistance, Acceptance and Performance were assessed. For this study, research was conducted on CEO Strategic Leadership and Integration Strategy before members of LG Chem (DAESAN PLANT) were interviewed on the M&A's implementation by LG Chem's HR staff, management and members. The results show that CEO strategic leadership and the integration strategy are major change drivers and that they are important to the early stabilization of M&A companies. Finally, suggestions are made as to how such success may be replicated for other companies undergoing M&A in the future.

• Journal of the Korean Institute of Gas
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• v.7 no.1 s.18
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• pp.24-27
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• 2003

In this paper it was investigated 15 heaters of CDU plant heater, NCC plant heater, CO plant heater, Aromatic plant heater and so on while running in our country. It was also analysed the standard of operation procedure, the action in alarm, the interlock system, the operating situation of the interlock by-pass and major accident about the heater and so on. This paper presents the installation of the on-line monitoring, the additional installation of the local pressure gauge and temperature gauge, the check in starting operation,'the management of the interlock by-pass, the change of manufacturer causing the disorder of instrument sensor, the management method of DCS alarm for methods of the interlock prevention and facilities improvement. It was few information about the heater interlock in the inside and outside of the country We mainly have studied with reflecting the opinion of the operator and manager on site, the sheet of process trouble and operation procedure and so on. we think that the accident relating to the interlock will significantly reduce if the companies apply the conclusion of this study(i.e. methods of the interlock prevention and facilities improvement).

• Clean Technology
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• v.19 no.2
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• pp.184-188
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• 2013

To increase flash point which is related to flammability, seven unprecedented new cleaning agents containing fluoride atoms have been invented. These newly synthesized cleaning agents's physical properties which were conducted by Korea Institute of Petroleum Management by using a standard method showed excellent values. Particularly, flash point of newly synthetic cleaning agents is more higher than that of fluoride free compound. A specimen for cleaning ability was prepared by cutting in $60mm{\times}40mm$ size of stainless steel plate. The surface of the above specimens was applied with four kinds of contaminants, such as paraffin based drawing oil, flux abietic acid, water-insoluble cutting oil, and lubricating oil. Contaminated specimens were immersed in new compounds (1-7) for 1 to 5 minutes to dissolve oil in the cleaning agent. Although the data indicate that all compounds (1-7) exhibit lower cleaning ability toward cutting oil, it is observed that in the case of the present study more than 80% of pollutants on the surface were almost removed within 5 minutes.

• Journal of Korean Society of societal Security
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• v.1 no.1
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• pp.63-67
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• 2008

This study focuses on assessing the security ri sk or the terrorism in chemical process industries. This research modifies conventional method for assessing the terrorism risk. The risk assessment method is developed and it is implemented as software to analyze the possibility of terrorism and sabotage. This program includes five steps; asset characterization, threat assessment, vulnerability analysis, risk assessment and new countermeasures. It is a systematic, risk based approach in which risk is a function of the severity of consequences of an undesired event, the likelihood of adversary attack, and the likelihood of adversary success in causing the undesired event. The reliability of the program is verified using a dock zone case. The case dock zone includes a storage farm, a manufacturing plant, an electrical supply utility, a hydrotreater unit, many containers, and administration buildings. This study represents chemical terrorism response technology, the prevention plan, and new countermeasure to mitigate by using risk assessment methods in the chemical industry and public sector. This study suggests an effective approach to the chemical terrorism response management.

• Journal of the Korean Institute of Gas
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• v.25 no.5
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• pp.57-62
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• 2021

Gas is an energy source widely used in general households and industrial sites, and is also a process material widely used in petrochemical and semiconductor processes. However, while it is easy to use, it can cause large-scale human damage due to leakage, explosion, and human inhalation. Therefore, a gas facility safety management solution that can be safely used at home and industrial sites is essential. In particular, the need to develop advanced gas safety solutions is emerging as gas facilities are aging. In this paper, a technology was developed to measure the presence and concentration of gas leaks from a distance by irradiating photons, the minimum energy unit that can no longer be divided into gas facilities, and analyzing the number of reflected photons. This overcomes technical limitations such as short detection distance and inability to detect fine leaks, which are the limitations of conventional electric/chemical gas sensors or infrared-based gas leak detectors.

• Journal of Technology Innovation
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• v.2 no.1
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• pp.1-57
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• 1994

본 고는 지속적 개발 론에 입각한 적극적인 에너지수요 관리정책을 추진한다는 전제하에 2001년과 2006년의 우리 나라 가정부문 전력수요를 전망하고자 한다. 본 고는 지속적 개발 시나리오를 추정함에 있어서 기존의 계량모형보다 일종의 공학적 모형인 공정분석(process analysis)을 선호한다. 계량모형이 주로 과거 수요의 소득 및 가격 탄성 치를 바탕으로 미래의 수요를 예측하는데 비하여 공정분석모형은 기술발전에 따른 미래의 효율변화(향상)를 비교적 잘 반영할 수 있기 때문이다. 본 고는 덴마크공과대학교 Norgard 교수팀이 개발한 모형을 도입하여 분석모형(수식 (6))을 전력수요 = 기기 수 $\times$ 전력서비스$\times$ 전력집약도와 같이 설정하고 이를 사용하여 냉장고, 텔레비전, 조명 기기, 난방기기 등과 같은 전력사용 기기 별로 2001년과 2006년이 전력수요를 전망하였다. 본 고는 전력수요를 전력사용 기기의 사용용량(300리터 용량의 냉장고 등)과 사용시간을 나타내는 전력서비스와 전력 서비스당 필요 전력사용량을 나타내는 전력집약도로 나누어 구분하고 있는 모형을 이용함으로써 소득향상효과와 함께 기술발전에 따른 효율개선효과를 분석할 수 있다. 1) 생활수준 향상에 따라 전력서비스는 지금과 같이 증가한다, 2) 현실적으로 가능한 범위 내에서 전력사용 기기에 대한 최저 에너지 효율 제를 실시한다, 3) 현재 사용중인 기기 들은 원칙적으로 수명이 다한 후 고효율 기기 들로 자연 교체한다, 4) 최저 에너지 효율 제를 제외한 다른 제도 및 정책개선, 사용자의 에너지소비형태 개선에 따른 절전 잠재 량을 고려하지 않는다 등의 가정 하에 전력수요를 추정한 결과 1992년에 796 GWh(100)이었던 우리 나라 가정부문 전력수요는 2001년과 2006년에 29,237 GWh(134)와 33,118 GWh(152)로 각각 34%와 52%증가할 것으로 나타났다. 이 경우 1992년부터 2006년까지 가정용 전력수요 증가율은 연평균 3%로 추정된다. 기기의 서비스(가구수$\times$기기의 보급 율$\times$기기의 전력서비스)가 소득향상에 따라 증가하는데도 불구하고 전력수요의 증가율이 GDP(같은 기간 동안 연평균 증가율 5.7%)보다 매우 낮은 것은 기기의 대형화와 기기의 보급을 증가에 따른 전력의 추가수요가 기기의 에너지효율 개선으로 대부분 상쇄될 것이기 때문이다. 향후 10년 내에 기기에 따라 전력사용량을 25%~50%정도까지 줄일 수 있을 것으로 분석된다. 기술발전에 따른 기기의 에너지효율 개선효과는 본 고의 2006년도 가정용 전력수요의 전망치 33,118 GWh가 기존방식에 의한 한전의 전망치 61,155 GWh의 54%수준밖에 되지 않는데 서도 잘 나타나고 있다. 한편 본 고는 경제성장과 환경보존을 동시에 달성할 수 있는 지속적 개발의 실천방안으로서 에너지 수요관리를 논하고자 한다. 고효율 기기의 개발과 조기도입을 촉진시키는 에너지 수요관리 통하여 우리는 에너지효율을 대폭 개선시키며 대기오염 배출량도 대폭 줄일 수 있다. 본 고는 에너지 공급관리(공급확충)위주에서 에너지 수요관리위주로서의 에너지정책 전환은 불가피하다고 판단한다. 에너지 공급시스템보다 에너지 수요시스템위주로 전체 에너지시스템을 획기적으로 개선시키기 위해서는 최저 에너지효율제의 광범위한 실시와 함께 고효율 기기의 개발과 보급에 필요한 유인책의 도입, 고효율 기기와 에너지의 효율적 이용에 대한 정보 등이 필요시 되고 있다. 우리 나라의 경우 현재의 산업구조와 기술수준을 고려하여 에너지 효율의 기준을 미국보다 다소 낮게 설정한다면 최저 에너지효율제의 도입이 문제가 되지 않을 것으로 판단된다. 본 고는 고효율 기기의 개발과 조기도입을 지원하기 위한 가칭 대기환경보존 및 에너지 수요관리기금의 창설을 제안한다. 전력부문의 경우 기금은 1. 탄소세, 2. 전력소비에 대한 수요 관리 세의 도입 혹은 3. 한국전력공사 전력판매수입의 일정 분으로 조성될 수 있을 것으로 본다. 예를 들어 선진국들이 탄소세를 예정대로 도입한다는 전제하에 우리 나라가 2000년을 기준으로 탄소 톤당 8달러(석유 배럴 당 85센트)의 탄소세를 도입한다면 연간 7억 2,000만 달러(약5,760억 원)규모의 기금을 조성할 수 있다. 이 중 연간 2,000억 원 정도를 고효율 기기의 개발과 조기도입에 지원한다면 우리 나라 에너지 시스템 효율은 대폭 개선될 수 있을 것으로 예상된다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.4 no.3
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• pp.39-54
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• 2009

As of July, 2009, Chungnam Province get DI (Direct Investment) of 2,502 corporations as the amount of 31 billion US dollars only for 3 years. Especially, Chungnam provincial governor make a excessive performance of 2.5 times comparing to the target number, 1,000 of inviting capital, that is public promise in the election. Now, the amount of inviting foreign capital is 1.2 billion dollars, at the end of this year it might be 1.4 billion dollars just in case of making a success on going negotiations. This outstanding performance comes from governor's leadership and aggressive strategies of well-trained subordinates. Chungnam Province has nation-wide multiple targets focused on interdisciplinary industries including strategic industries of display, auto-parts, steel, and oil-chemistry. Also, it has organic network system based on the very descriptive and accurate informations managing the task force team consisted of 35 competent members. In conclusion, the core competence of inviting foreign capital in a regional government is governor's strong leadership, activated organization consisted of specially well trained subordinates, and predominant differentiated strategies in details.

• Korean Chemical Engineering Research
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• v.45 no.4
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• pp.311-318
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• 2007

Soil contamination in Korea has been accelerated every year. Because of their persistence and cumulative tendency in the environment, soil contaminants have potential long-term environmental and health concerns and it is estimated to cost enormous expense for clean-up. Korea government has legislated the law on conservation of soil environment in mid 1990s, and managed and treated hazardous wastes in contaminated sites as a remediation policy since then. Soil remediation technologies are classified into in-situ/ex-situ or biological/physico-chemical/thermal processes according to applied places or treatment methods, respectively. In Korea, clean-up of polluted sites has been mostly carried out at military areas, railroad-related sites and small-scale oil spilt sites. For these cases, in-situ remediation technologies such as soil vapor extraction (SVE) and bioventing were mainly used. In recent days, an environmental-friendly soil remediation emerged as a new concept - for example, a new soil remediation process using nanotechnology or molecular biological study and an integrated process which can overcome the limitation of individual process. To have better applicability of remediation technologies, comprehensive understandings about the pollutants and soil characteristics and the suitable techniques are required to be investigated. Above all, development of environmental technologies based on the sustainability accompanied by public attention can improve soil environment in Korea.

• Journal of Environmental Policy
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• v.14 no.2
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• pp.133-148
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• 2015

The number of used oil refining companies has been increased and it causes shortage of the volume of used oil per recycling company. In addition, the number of used oil collecting companies has been increased and it caused excessive competition among companies with excessive costs. Companies use not only proper used oil but also low quality used oil because of shortage of supply. It is the reason of environmental pollution. Also excessive competition brings high cost of refined oil and it becomes a burden on the consumer. Therefore, the recycling improvement plans of used oil is needed because of these causes. First of all, importing used oil from the developed countries of OECD is the one of solution to secure a used oil supply. However, imported used oil should meet the international quality standards and it is examined twice by international authority institute such as K-petro in both exporting and importing countries. Second, the cost would be reduced with the relaxation on regulations of used oil refinement. However, regulation to sediment and water should be separated. Sediment should be kept within 2% and water should be kept within 5%. It is the way to relax the regulations of used oil refinement with preventing environmental pollutions. Finally, the standard of used oil for heater should be regulated strictly. To prevent pollutions, used oil for heater is limited to high quality waste lubricating oil. Also the air pollution prevention device has to be installed on heater.

• Journal of the Korean Institute of Gas
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• v.18 no.4
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• pp.86-94
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• 2014

To develop a Root Cause Analysis Map which determines the cause of the accident in chemical laboratory, The Root Cause Analysis(RCA) Map for the laboratory areas was sketched from Phase 1 of the accident element to Phase 3 of the accident element, based on the RCA Map which is applied in the petrochemical industry. On the basis of laboratory RCA Map which was classified by using such method. The root causes of the 211 accident cases in laboratories were classified from Phase 4 to Phase 5 by the Cause Factor Charting technique and The cause of the accident data were inputted to EXCEL program. After that, The causes of the accident data were sorted and classified by type and each step. So 'Approximate Primary RCA Map Draft' was written. In addition, it was reaffirmed whether the root causes of 211 accidents of laboratory were appropriate to 'Primary RCA Map Draft'. By complementing the cause which was expected to cause future accidents, the RCA Map for chemical laboratories was developed. Based on 'RCA Map' proposed in this study, the causes of accidents were analysed management systems 35%, monitoring 12.2%, Human Factor Eng. 15.1% and education training 12.1% by the size of the frequency from Phase 1 to Phase 5.