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굴 패각의 합리적 이용 방안에 관한 연구 KCI 등재

Study on the Rational Recycling of Oyster-Shell

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  • URLhttps://db.koreascholar.com/Article/Detail/394907
구독 기관 인증 시 무료 이용이 가능합니다. 5,100원
水産經營論集 (수산경영론집)
한국수산경영학회 (The Fisheries Business Administration Society Of Korea)
초록

Oysters are the most abundantly harvested type of shellfish in Korea. As export of this marine product increases, oysters have greatly contributed to an increase in fishing income. As the oyster aquaculture industry has rapidly grown since the late 1990s, issues of oyster-shell processing that occur in production processes have re-emerged as important topics in the oyster industry. The amount of oyster shells harvested in 2019 is estimated to be approximately 300,000 tons. With reductions in demand for pyrolytic fertilizer and feed, which are currently the greatest sources of demand, unprocessed shell quantities have doubled compared to 2018, causing them to be an issue once more. Such oyster-shell processing also incurs great costs, and a total of forty-six billion three hundred fifty million Korean won (46,350,000,000 KRW) has been provided from 2009 to 2020 for the use of oyster shells as a resource. According to current Korean laws, oyster shells are considered to be industrial waste if more than 300 kilograms are sent out in a day. Collection and processing must be conducted by a waste-consignment company. Consequently, there are many limitations to the use of oyster shells in Korea as a resource. However, in Japan, only oyster-shell waste is regulated by waste-processing As a result, local governments may apply exceptions when utilized as organic matter. Consequently, in Japan, oyster shells are being used as resources in more diverse fields than in Korea. This study observes the conditions and problems of oyster-shell processing in Korea and attempts to find new domestic oyster-shell resource solutions in light of Japan’s recycling practices.

목차
Abstract
I. 서 론
Ⅱ. 우리나라 굴 패각 처리 실태
    1. 우리나라 굴 패각 발생량
    2. 굴 패각 처리 형태
    3. 굴 패각 처리 비용
Ⅲ. 일본의 굴 패각 처리 사례
    1. 일본의 굴 패각 관련 법령
    2. 일본의 굴 패각 발생량
    3. 일본의 굴 패각 자원화 형태
Ⅳ. 굴 패각의 자원화 방안
    1. 굴 패각 처리 문제점
    2. 굴 패각 자원화 방안
Ⅴ. 결 론
REFERENCES
저자
  • 백은영(한국해양수산개발원 수산정책사업본부 수산업관측센터) | Eun-Young Baek (Fisheries Outlook Center, Korea Maritime Institute)
  • 이원구(경남정보대학교 경영계열) | Won-Goo Lee (Subdivision of Business Administration, Kyungnam College of Information & Technology) Corresponding author