• 한국건설순환자원학회지
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• 제10권4호
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• pp.33-43
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• 2015

• 한국실내디자인학회논문집
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• 제21권6호
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• pp.212-223
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• 2012

The "Eco-friendly", "Green" concepts was began around 1992 after the Rio Environmental Summit, and the need for sustainable development globally widespread. The green building certification system was began around 2000 and the concept of green building was started in the late 1990s. The green building, which welcomes a period of radical change, is for the survival of the Earth "climate change" and reducing energy consumption in building sector. In this architecture of eco-friendly concept, the green building is rapidly expanding and existing as a ecological environment preservation. Moreover, the realization of zero energy house is to mandate for new buildings in 2025. The aim of further eco-friendly is through the prior ecosystems to restore and product energy for the 9 Green Building model houses in this paper. Building in the concept of ecology is to show about change into 7R's from the 3R's. The "Reduce", "Reuse", "Recycle" consisting of "3R's" is correlated with the traditional to the present Green Building Design. U.S. NCARB (National Council of Architectural Registration Boards) change into the concept of 7R's as "Receive", "Restore", "Respect" and "Remember", added to "3R's". In this paper, the 9 Green Building model houses do not meet the criteria of 7R's. But, the Green Tomorrow of Samsung C & T Corporation meet the 6 criteria for 7R's. This company is most comfortable at low carbon Green Building model houses. Conclusionally, introduction of eco-friendly technologies and amenities for the health of human and natural community life is to advance eco-friendly construction and enhance brand value of housing. By the way, The problem of eco-friendly architecture is initial investment and maintenance. Therefore, eco-friendly architecture and government has to try solving of this difficulty.

• 패션비즈니스
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• 제19권2호
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• pp.36-52
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• 2015

Nowadays, firms face the challenge of how to balance between the environmental request and business profit under the circumstances of being eco-friendly and sustainable. The purpose of this study was to investigate the effects of business environmental factors on the 4p mix of an eco-friendly textile in the textile fashion firms. This research was conducted by a questionnaire method, in which the questionnaires were distributed to the textile fashion firms. Of the returned questionnaires, one hundred of them were selected to be included in the analysis by developing descriptive statistics, factor analysis, cronbach's alpha, and regression analysis using SPSS18.0. The results of this study were as follows: There were significant effects of the firms' environmental management, organizational structure, and CEOs' environmental sensitivity in descending order of the business internal factors on the textile fashion firms' eco-friendly textile product. The factors of the firms' environmental management, organizational structure(internal factors), and legal regulation(external factor), in descending order, significantly affected the promotion of the eco-friendly textile. The factor of firms' environmental management (internal factor) significantly affected the distribution of the eco-friendly textile. The factors of CEOs' environmental sensitivity(internal factor), legal regulation(external factor), and firms' environmental management(internal factor), in descending order, significantly affected the price of the eco-friendly textile.

• 자원리싸이클링
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• 제22권4호
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• pp.55-61
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• 2013

본 연구에서 네오디뮴 (Nd)를 함유한 영구자석의 재활용 공정에 대한 Eco-efficiency 평가를 수행하였다. Eco-efficiency를 분석하기 위해 환경전과정평가 (LCA)와 전과정비용평가 (LCC)가 수행되었다. 환경적 측면에서, 1 kg의 영구자석을 재활용하기 위해서 1.25E + 00 kg $CO_2$ eq.에 해당하는 지구온난화영향을 나타내었으며, 자원고갈 측면에서는 1.10E - 02 Sb eq.에 해당하는 환경영향이 도출되었다. 이 재활용을 위해서 약 2130원의 비용이 소요되었다. 순수한 Nd와 비교를 수행했을 때, 지구온난화 측면에서 6.43배의 효율성이 나타나는 것으로 분석되었으며, 자원고갈 측면에서 분석하였을 때에는 5.32배의 효율성이 나타나는 것으로 분석되었다. 경제적 측면에서, 약 6.74배의 효율성이 나타났으므로, 본 재활용 공정은 환경적 및 경제적으로 모두 개선된 지속가능한 시스템이라고 분석되었다.

• 복식문화연구
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• 제26권6호
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• pp.982-993
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• 2018

Consumers' interests in the environment have been growing; hence, their consciousness about the environment has changed and affected their clothing shopping behavior. Prior study indicated attitude-behavior inconsistency in eco-friendly consumer behavior. It was because consumers' consciousness or attitude was often measured at an abstract level, not at a product specific level. This study investigated eco-friendly clothing knowledge, eco-friendly clothing consciousness, and ecological clothing consumption behavior. The effects of consumers' level of clothing involvement and subjective norms in this process were also investigated. For the empirical research, a questionnaire was developed, and responses from 480 women in their 20s to 50s were statistically analyzed. Results indicated that interest and fashion consciousness dimensions of clothing involvement had a significant influence on eco-friendly clothing knowledge, which thereby significantly influenced the three factors of eco-friendly clothing consciousness: social responsibility, health orientation, and clothing resource-saving consciousness. Such factors had different roles in the clothing consumption process. Social responsibility had a significant influence on the entire process of clothing consumption: shopping, purchasing, using, and disposing behaviors. Health orientation consciousness had a significant influence on shopping and purchasing behaviors, whereas resource-saving consciousness had a significant impact only on shopping behavior. Subjective norms were significantly correlated with all aspects of the clothing consumption process. Influence on disposing behavior was relatively weaker than other aspects of clothing consumption behavior.

• 한국응용과학기술학회지
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• 제27권4호
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• pp.437-444
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• 2010

Dry Process(natural drying, hot-air drying, oil fry drying), optimized mixture ratio and the condition of carbonization was carried out in order to improve the product durability develop eco-friendly solid fuel mixing food waste and paper sludge. As a result of the experiment, oil fry drying process was the fastest method for drying food waste and paper sludge mixture that contains 80% water inside, and the optimized mixture ratio to minimize the generating concentration of chlorine gas against caloric value of mixture ratio was 7:3. Additionally proper temperature of product carbonization was about $200^{\circ}C$ and shown increasing product durability through the carbonization. Therefore, the pelletized solid fuel be shaped diameter around 0.5cm, length 2cm under which was pulverized and molded using 7:3 mixture of food waste, and paper sludge was the eco-friendly solid fuel possible to be industrialized which is consist of chlorine concentration of below 2.0wt% and the lowest caloric value of over 5,000kcal/kg. In conclusion, this developing manufacturing process of the solid fuel can be interpreted to contribute alternative energy development in accordance with low carbon and green growth era.

• 한국식생활문화학회지
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• 제36권5호
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• pp.441-454
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• 2021

This study analyzed consumer needs for the development of elderly-friendly HMR products in China. In developing the products, items needed to be improved, types and packages of the necessary products, additional improvements and food preferences were investigated. According to the demographic characteristics of elderly Chinese consumers, these was analyzed as well. A survey was conducted on a total of 370 elderly people, and data analysis was performed using SPSS 18.0 program. Items related to product quality safety, such as "marks of origin by ingredient", "rich nutrients", "expansion of letter size of packaging", "rich nutrients" and "clear manufacturing date and expiration date", were required to develop HMR products. The types of products that should be developed were porridge and noodles, and the packaging types that should be developed were eco-friendly packaging and recycled packaging. In addition, "low-calorie HMR", "development of various seasonings", "use of eco-friendly food ingredients" and "HMR to digest easily" should be improved. The demand for product improvement and food preference showed significant differences according to the degree of education, monthly income and oral health. The results were intended to prepare basic data for setting the direction when developing elderly-friendly HMR.

• 동아시아경상학회지
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• 제11권2호
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• pp.29-38
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• 2023

Purpose - The current study aims to learn how fashion consumers now feel about environmental issues. The significance of "green fashion product creation" in resolving environmental issues is explored. It also examines how customers' environmental consciousness has evolved due to the introduction of green fashion products. Research design, data, and methodology - The study methods, procedures, and results of the 16 publications included in this literature review were critically examined. The data sources, analyses, and key findings presented in each publication were compared and contrasted. To better understand how to raise environmental consciousness among customers. Result - The investigation indicates a total of four results why eco-friendly product should be developed to attract potential green consumers. Four solutions are as follows; (1) Encourages Sustainable Consumption Behavior, (2) Increases Consumer Environmental Awareness, (3) Improves Corporate Social Responsibility, and (4) Enhances Competitive Advantage. Conclusion - Promoting sustainability in the fashion sector requires full visibility throughout the supply chain. Companies in the fashion industry would serve their customers better if they were more forthcoming about the resources, methods, and circumstances that went into making their wares. Consumers may accomplish this by including instructions on the packaging or posting them on the business's website.

• 한국식품위생안전성학회지
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• 제35권3호
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• pp.279-283
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• 2020

본 연구는 EcoCal^® (산화 칼슘) 및 GF Bactostop^® (유기산염 믹스)을 소시지에 사용하였을 때 항균 효과를 확인하였다. 소시지 제조 시, 대조군과 0.1% EcoCal^® (0.1ECO), 0.1% EcoCal^®+0.5% GF Bactostop^® (0.1ECO + 0.5GF), 0.2% EcoCal^® (0.2ECO) 및 0.2% EcoCal^®+0.5% GF GF Bactostop^® (0.2ECO+0.5GF) 등 총 5개 군을 첨가하여 소시지를 제조하였다. 제조가 완료된 소시지를 진공포장하고 10주 동안 10℃에서 저장하며 7-10일 마다 시료를 균질화 하고 tryptic soy agar 및 Lactobacilli MRS agar에 도포하여 호기성 일반세균 및 젖산균을 각각 확인하였다. 그 결과, 0.1ECO+0.5GF 첨가한 소시지가 가장 효과적인 항균 효과를 나타냈으며, 0.1ECO 첨가 소시지가 두번째로 효과적인 항균 효과를 나타냈다(P<0.05). 일반세균수는 대조군, 0.2ECO 및 0.2ECO+0.5GF 첨가 소시지에서는 저장 후 42일까지 점차 증가했지만(P<0.05), 0.1ECO 및 0.1ECO+0.5GF 첨가 소시지에서는 저장 후 49일까지 일반세균의 생장이 억제되었다(P<0.05). 젖산균 수는 대조군, 0.2ECO 및 0.2ECO+0.5GF 첨가 소시지에서 약 49일까지 증가하였으나(P<0.05), 0.1ECO 및 0.1ECO+0.5GF 첨가 소시지에서 젖산균 생장이 억제되었다. 본 결과는 소시지 제형에 0.1% EcoCal^®+0.5% GF Bactostop^®을 첨가하면 젖산균의 생장을 억제하여 소시지의 보존 기한을 연장시키는데 유용할 것으로 판단된다.

• 한국재료학회지
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• 제17권7호
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• pp.382-385
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• 2007

[ $LaFeO_3$ ] powders were prepared as the oxidation catalyst materials to reduce the emission of particulate matters from diesel engine and their catalytic effects on the oxidation of carbon were investigated. Solution combustion method was employed for the powder synthesis, which uses highly exothermic and selfsustaining reactions. In this study $LaFeO_3$ powders were synthesized at $400^{\circ}C$ as varying the ratio ($\Phi$) of fuel (citric acid) and oxidizer (metal nitrate), and their phase and carbon ignition property were examined. As $\Phi$ decreases, the crystallinity of synthesized $LaFeO_3$ powders enhanced. By calcining at $700^{\circ}C$, all the powders synthesized at various $\Phi$ fully crystallized. The calcined $LaFeO_3$ powders showed carbon ignition temperature as low as $501{\sim}530^{\circ}C$, which implied the decrease of the ignition temperature by $120{\sim}150^{\circ}C$.