• 산업경영시스템학회지
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• 제29권3호
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• pp.15-24
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• 2006

As Gyoto Agreement, the Climate Change Agreement, has become effective, total weight restriction on waste has started in each country and environment issue becomes one of the most important global issues. Therefore, environmental logistics became important matter, and industries need to establish production system for environmental conscious products and services. In this paper, we compare and analyze environmental conscious logistics activity(ECLA) that affect Carbon Dioxide Discharge(CDD) and packaging waste caused by logistics activity in Korea and Japan. We also propose the optimal alternative to the problem by this comparison and analysis.

• 한국포장학회지
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• 제27권3호
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• pp.149-158
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• 2021

식품포장의 발전은 식품 제조 및 식품 공급을 안전하게 유지하는 데 매우 중요한 역할을 한다. 식품포장은 식품의 보관, 취급, 운송 및 보존을 용이하게 하며 음식물 쓰레기를 최소화하는데도 기여하고 있다. 반면에 식품포장재는 생산량이 많고 사용 시간이 짧고 폐기물 관리 및 쓰레기와 관련된 환경문제 발생을 가속시키고 있으므로, 포장 기술은 식품 보호와 에너지 및 재료 비용, 환경사회적 의식 고양, 그리고 오염물질 및 도시고형폐기물 처리에 대한 엄격한 규제 등의 문제와 균형을 이루며 발전되어야 한다. 자원의 절약과 재활용을 통해 지속가능성을 추구하며 폐기물 생성 및 탄소배출을 줄이는 순환경제(Circular Economy)가 이미 도입되었다. 자원고갈과 환경오염을 최대한으로 줄이는 친환경 경제시스템을 활성화하여 감량, 재사용, 재활용, 재설계로 순환경제의 목표를 실천하면 식품포장이 환경에 미치는 영향도 줄일 수 있을 것이다. 이 고찰에서는, 재활용이 현재 포장 폐기물을 관리하는 중요한 수단으로 여겨지기 때문에 재활용 식품포장의 안전성 측면에 중점을 두어 설명하였다. 재활용은 잠재적으로 위험한 화학물질이 포장재에서 또는 식품으로 이행된 후의 그 수준을 증가시킬 수 있으므로 재활용 포장재의 안전성을 평가하는 것은 매우 중요하다. 플라스틱, 종이 및 판지, 알루미늄, 강철 및 다중재료 다층 포장 등 다양한 식품포장 재료가 일반적으로 사용되나 여기서는 가장 사용 비중이 크고 사용 후 문제가 심각하게 증가되고 있는 플라스틱 식품포장재의 재활용 안전성에 대해서만 고찰하였다.

• 방사성폐기물학회지
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• 제18권4호
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• pp.537-548
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• 2020

Currently, radioactive waste for disposal has been restricted to low and intermediate level radioactive waste generated during operation of nuclear power plants, and these radioactive wastes were managed and disposed of the 200 L and 320 L of steel drums. However, it is expected that it will be difficult to manage a large amount of decommissioning waste of the Kori unit 1 with the existing drums and transportation containers. Accordingly, the KORAD is currently developing various and large-sized containers for packaging, transportation, and disposal of decommissioning waste. In this study, the radiation exposure doses of workers and the public were evaluated using RADTRAN computational analysis code in case of the domestic on-road transportation of new package and transportation containers under development. The results were compared with the domestic annual dose limit. In addition, the sensitivity of the expected exposure dose according to the change in the leakage rate of radionuclides in the waste packaging was evaluated. As a result of the evaluation, it was confirmed that the exposure dose under normal and accident condition was less than the domestic annual exposure dose limit. However, in the case of a number of loading and unloading operations, working systems should be prepared to reduce the exposure of workers.

• 디자인학연구
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• 제16권2호
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• pp.233-242
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• 2003

포장의 중요성이 점차 크게 부각되면서 포장의 본질이 무엇인가를 인식하고 사회 환경에 대응하는 적절한 포장이 무엇인가를 생각할 필요가 있다. 특히 오늘날 자연 및 에너지의 소비 에 대한 관심이 높아 가면서, 생활폐기물 전체 중량의 32%, 용적으로 50%를 차지하고 있다는 포장폐기물이 공해와 대기오염 등 환경에 미치는 영향에 있어서 심각한 문제점의 하나로 인식되기도 한다. 본 논문에서는 전체 포장폐기물에서 60%의 비율을 차지하는 지류포장재가 적정포장의 개념을 바탕으로 현재 우리나라 포장의 실태를 분석하여 문제점과 해결방안을 모색해 본다. 본 연구에서는 우리나라 제과업체 중 가장 대표적인 4개 기업의 제품 8$\ulcorner$종을 중심으로 각각의 수집된 샘플들의 지기 포장용적과 내용물의 용적, 그리고 내용물 용적을 제외한 공간의 용적을 측정하여 비교, 분석하였다. 이와 같이 적정포장 실태를 분석한 결과, 포장용적에 대하여 내용물을 제외한 평균 공간 용적률은 60.46%에 이른다. 과자류의 경우 우리나라에서는 제품대비 포장 공간 비율을 20%로 제한하고 있다는 것을 볼때, 포장의 공간용적비가 지나치게 높다는 것을 알 수 있다. 앞으로 우리는 이러한 문제점을 인식하고 적절한 포장 즉, 포장의 적정화에 의한 폐기물의 감량화, 폐기물의 재자원화, 포장재와 완충재의 사용을 합리화하는 환경을 배려한 포장디자인을 개발하는데 관심을 두어야 할 것이다.

• 월간포장계
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• 통권87호
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• pp.194-198
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• 2000

• 월간포장계
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• 통권83호
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• pp.162-170
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• 2000

본 고는 지난 달 14일 환경부와 자민련 주최로 열린 '포장폐기물 처리대책 개선방안공청회'에서 발표된 주제 중 하나로 업계의 폐기물재활용체계구축에 정보가 되기를 바란다.

• 대한지역사회영양학회지
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• 제6권5호
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• pp.837-847
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• 2001

The main purposes of this study were to survey and assess the current situation surrounding solid waste generation in school foodservices, to identify and evaluate the measures(reduction and recycling programs) taken by the foodservices for waste disposal, and to suggest appropriate reform measures to improve the current status, especially in terms of environmental preservation. Questionnaires on solid waste management practices were mailed to 206 school foodservice dietitians in the Kyungbuk region : a 64.0%(N = 130) response rate was obtained. While there are food waste and packaging waste generated from the foodservice operations, about a third(34.1%) of the foodservice operations were responsible for the disposal of both the food wastes and packaging wastes. About 90% of school foodservice managers were responsible for managing solid wastes. The primary recycling methods of leftovers generated from the school food service operations were livestock feed(76.0%). About 60.0% of school foodservice managers conducted the food waste reduction program. The performance by the foodservice managers in reducing the food waste was not satisfactory in several fields, such as developing environmentally friendly menus or abiding by the standard recipe, etc. In addition, the government assistance system was not properly working in the food service management. In conclusion, we should focus on increasing the performance in reducing the food waste by the foodservice managers, strengthening and facilitating the government assistance system for the food waste management and to develop education methods and education materials for food waste management.

• 한국포장학회지
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• 제11권1호
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• pp.33-40
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• 2005

This study was carried out for effective utilization of recycling resources to investigate the repulping conditions of car air filter waste paper and to evaluate the application into corrugating medium papermaking by blending these repulped pulps. Car air filter waste paper was made of virgin BKP and it was dipped into phenol resin solution. It was well disintegrated by laboratory Valley beater with 10%(basis on oven-dried pulp weight) NaOH addition and defoamer usage. The optimal temperature, beating consistency and treatment time were mainly $40^{\circ}C$, 1% and $30{\sim}40$ minutes, respectively. Handsheets were prepared with various blending ratios between air filter recycled pulp and KOCC. In the case of $10{\sim}20%$ substitution with air filter recycled pulp, physical properties reductions as compressive strength and burst strength of sheets were lower than others. These results showed more favour than the partial substitution of KOCC for corrugating medium even though some strength reduction of paper. It was also observed that the waste water of air filter recycling was not affective to environmental problems.

• 산경연구논집
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• 제13권10호
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• pp.9-14
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• 2022

Purpose: With the rapid development of China's e-commerce industry, the express delivery industry is also advancing by leaps and bounds. While express brings convenience to people's life, a large number of express packages are disposed of at will, which not only increases a large amount of domestic waste, but also causes environmental pollution and waste of resources. Therefore, express packaging recycling has become a consensus in all fields of society. Research design, data and methodology:According to the characteristics of express packaging recycling, other variables were introduced into the TPB model proposed by AJZEN, and based on previous literature research and research assumptions, a model of influencing factors of consumer behavior in express packaging recycling was constructed. Results: The results show that in addition to reward factors, other factors have a significant positive impact on the respondents' willingness to recycling. Conclusions: In order to enhance consumers' willingness to recycle express delivery and effectively carry out express packaging recycling, the following suggestions are put forward: the government should formulate a comprehensive express delivery recycling policy, strengthen policy publicity, and standardize consumers' express packaging recycling behavior. Improve consumers' awareness of express packaging recycling, and promote the increase in the scale of express packaging recycling.

• 한국재료학회지
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• 제29권10호
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• pp.603-608
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• 2019

Plastic waste is becoming a problem in various countries because of the difficulty of natural decomposition. One type is PET plastic(Polyethylene Terephthalate), which is often used as a bottle for soft drink packaging, and LDPE(Low Density Polyethylene), which is also widely used as a food or beverage packaging material. The use of these two types of plastic continuously, without good recycling, will have a negative impact on the environment. Building material waste is also becoming a serious environmental problem. This study aims to provide a solution to the problem of the above plastic waste and building material waste by making them into a mixture to be used as bricks. Research is carried out by mixing both materials, namely plastic heated at a temperature of $180-220^{\circ}C$ and building material waste that had been crushed and sized to 30-40 mesh with homogeneous stirring. The ratios of PET and LDPE plastic to building material waste are 9 : 1, 8 : 2, 7 : 3, 6 : 4 and 5 : 5. After heating and printing, density, water absorption and compressive strength tests are carried out. Addition of PET and LDPE plastic can increase compressive strength, and reduce water absorption, porosity and density. A maximum compressive strength of 10.5 MPa is obtained at the ratio of 6 : 4.