• Journal of the Korea Organic Resources Recycling Association
• /
• v.24 no.1
• /
• pp.51-57
• /
• 2016

This study is conducted to find out the problems of the public food waste recycling facility operation and its improvement. In order to save the national budget by analyzing plans to expand including operation rate for the food waste recycling facility, the alternative ways are suggested. The result can be as follows: Policy switch is required not only to save budget and stable disposal of food waste but also to promote resource recycling rather than expanding public facilities. In order to change the policy for stable and eco-friendly disposal of food waste, it is necessary to adopt semipublic system that prevent the decline of the rate of operation of private resource recycling facility. Furthermore, it is required to prepare both qualified technologies of public resource recycling and the ways of profitability secure.

• 어항어장
• /
• s.80
• /
• pp.34-37
• /
• 2007

바이오매스 이용.활용 사업은 수산업. 어촌의 활성화를 목적에 두고 있으므로 경제성이 우수해야하는 것이 필수 조건이지만, 한편 지구 온난화 방지나 순환형 사회구축이라는 목적을 가지고 있어 경제성뿐만 아니라 탄소 고정 등 한경에 공헌하는가도 평가의 대상으로 검토하는 것이 바람직하다.

• The Korea Swine Journal
• /
• v.28 no.12 s.328
• /
• pp.154-157
• /
• 2006

양돈협회는 자연순환농업 활성화를 유도하기 위해 전국에서 가축분뇨자원화 우수사례를 지속적으로 발굴ㆍ취재해 소개함으로써 향후 가축분뇨 해양배출 중단 등 다가올 위기에 양돈농가들이 적극 대처할 수 있는 방법 등을 모색하고자 한다. <편집자 주>

• Journal of Animal Environmental Science
• /
• v.12 no.3
• /
• pp.169-182
• /
• 2006

• Journal of the Korea Organic Resources Recycling Association
• /
• v.17 no.2
• /
• pp.51-58
• /
• 2009

In this paper checked up biomass which occurs in the Jeju as are classified as organic waste for integrated management system for review and circulation of resources. Biomass which occurs in the Jeju was the 10,818 tons of sludge, 61,284 tons of food-waste, 1,519,000 tons of livestock. Sludge is treated marine discharge, food-waste is treated regeneration and livestock is treated in the form of recycling. How to establish "System used by mechanism of recycling management on biomass resources" to introduce biomass town created by Hita-city, Oita-ken in Japan. Also there established a model system to building for recycling management of biomass and then checked up the economics. According to the report, it has the difference in facilities, but it will switch to a surplus in 4 years, therefore it was confirmed that the economy. To be considered priority most livestock in "System used by mechanism of recycling management on biomass resources" in Jeju. So it is introduced the urgent problem and the problem awaiting solution on treating livestock in this study.

• Resources Recycling
• /
• v.20 no.1
• /
• pp.37-45
• /
• 2011

This study was conducted to recycle flotation tailings as non-sintered construction materials considering the economic and eco-friendly treatments. The particle size distribution( median $220\;{\mu}m$) of flotation tailings from Soon-shin mine was confirmed to be larger than that(median $140\;{\mu}m$) of tailings from Sam-kwang mine. Thus we investigated the properties of non-sintered eco-brick producted with the tailings from Sam-kwang mine and non-sintered water permeable block producted with the tailings from Soon-shin mine. Compressive strength of non-sintered water permeable block which was made with less than 25 wt% of tailings from Soon-shin mine was met with products class(over 14.70 MPa) of water permeable concrete(EL 245) from KEITL. Meanwhile, the coefficient of its permeability wasn't met with the products class( over $1.0{\times}10^{-2}\;cm/sec$). The properties of non-sintered eco-brick with less than 40 wt% of tailings from Sam-kwang mine were satisfied with third class in sintered clay brick products standard(KS L 4201). The non-sintered eco-brick as a result of leaching test on heavy metals by KSLT was verified to be environmentally stabile.

• 한국신재생에너지학회:학술대회논문집
• /
• 2005.06a
• /
• pp.476-481
• /
• 2005

2004년말 현재 국내에서 발생되는 음식물쓰레기의 재활용량은 전체 발생량의 $87.7\%$인 10,015톤/일이며, 전체 재활용량의 $6.47\%$인 640톤/일 정도가 혐기성소화 방법에 의해 처리 및 자원화 되고 있다. 국내에서 적용되고 있는 음식물쓰레기 혐기성소화 기술의 대부분은 습식소화(Wet digestion) 공법이며, 처리 방법별로 2상 혐기성소화(Two-phase anaerobic digestion)와 하수슬러지 흑은 축산분뇨와 함께 혼합처리 하는 통합소화(Co-digestion) 공정으로 구분되고 있다. 음식물쓰레기의 자원화 방법에 있어 혐기성소화는 사료화, 퇴비화에 비하여 폐기물의 효과적인 감량화와 자원화 효과뿐만 아니라 유용 에너지원인 메탄가스의 회수가 가능하기에 최근에 주목을 받는 biotechnology중의 하나로 자리매김 하고 있으며, 또한 유기성폐기물의 자원순환형 관리 시스템 구현에 있어 적절한 대안으로 고려되고 있다.

• Journal of the Korea Organic Resources Recycling Association
• /
• v.13 no.2
• /
• pp.65-73
• /
• 2005

After the introduction of Volume-based Waste Fee System for municipal wastes, the disposal of food wastes became an issue an issue in society. Concerted efforts among government agencies have been made to manage food wastes separately from municipal wastes. For example, the Ministry of Environment, the Ministry of Agriculture and Forestry, and the Ministry of Health and Welfare established the '5-year('98-'02) Basic Plan for Recycling Food Wastes' in September 1998. Also changes in the waste disposal system has been sought, aiming at the Resource-circulating Society.

• Journal of Industrial Technology
• /
• v.29 no.B
• /
• pp.95-100
• /
• 2009

Recently, SID (Sustainable Industrial Development) or green growth is the major concern of industries. EIP (Eco Industrial Park) is one of the important part of SID which aims to improve eco-efficiency of resources such as material, energy and water. In this study, current status of Banwol & Sihwa industrial complex relating EIP was investigated and the plan to design of Banwol & Sihwa EIP was suggested.

• Proceedings of the Korean Institute of Resources Recycling Conference
• /
• 2003.10a
• /
• pp.139-143
• /
• 2003