A Study on Improvement of Distribution Facility in Wholesale Agricultural Products Market

• 발행기관: 한국유통과학회
• 저자명: Won-Mo Gal Ki-Tae Kwon Woo-Sik Lee Eun-Mee Choi Lee-Seung Kwon Seung-Hwan Seong Woo-Taeg Kwon
• 간행물 정보: 『유통과학연구(JDS)』제16권 제2호, 1~14쪽, 전체 14쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2018.02.28

영문 초록

Purpose - The purpose of this study is to investigate the effect of gamma - irradiation on the effluent from food distribution in the large agricultural and marine products market. This study will contribute to the distribution process as well as the agricultural and fishery distribution facilities. Research design, data, and methodology - In order to reduce the odor, the smell was examined in the anaerobic digestion process by irradiating gamma rays to the wastewater of mixed food discharged from a large restaurant. An odor determination panel list was constructed to determine if the odor was present in the air dilution drainage and the odor concentration was analyzed by instrumental analysis. Results - It was confirmed that the sulfur content increased gradually from 3 months. Ammonia decreased from 33.57ppm at the initial measurement to 4.12 ppm at the end of the experiment. Methane production was highest at 100kGy when exposed to gamma rays of 0-200kGy at pH 12. In other words, it is considered that gamma irradiation doses are most effective at 100kGy and are suitable for large capacity wastewater treatment facilities in terms of economic feasibility. Conclusions - In pre-treatment of compound food wastewater, gamma irradiation is most cost effective when examined at 100kGy. The economic efficiency of the pre-treatment method by gamma irradiation is much higher than the wastewater treatment in the large-scale agricultural and marine products distribution market.

목차

1. Introduction

2. Theoretical Background

3. Food Processing Wastewater Treatment

4. Methodology

5. Results

6. Conclusion

키워드

Wholesale Agricultural Products Market Distribution Course Improve Distribution Facilities Economic Feasibility Gamma Irradiation