학술논문
The Cost to Deliver Switchgrass to a Biorefinery : A Case Study for Oklahoma
이용수 3
- 영문명
- 발행기관
- 한국농식품정책학회
- 저자명
- Seong huyk Hwang
- 간행물 정보
- 『농업경영.정책연구』농업경영·정책연구 34권 4호, 865~886쪽, 전체 22쪽
- 주제분류
- 농수해양 > 식품과학
- 파일형태
- 발행일자
- 2007.12.31
국문 초록
영문 초록
The purpose of this study was to determine the cost to deliver a flow of feedstock to a biorefinery for producing ethanol located in Oklahoma. A mixed integer mathematical programming model was used to determine the optimal biorefinery location, the quantity of biomass feedstock, optimal number of mowing and raking-baling-stacking harvest machines, and the cost to deliver feedstock to a biorefinery. The optimal number of harvest units was 48 for mowing and 20 for raking-baling-stacking, which requires an average investmentin harvest machines of $11.2 million for a 2,000 dry tons per day biorefinery. The estimated cost to deliver feedstock was $49.7 per ton and harvest cost was $17.0.
목차
Abstract
I. Introduction
II. Model
III. Assumptions and Data for the Case Study
IV. Results
V. Conclusion and Discussion
References
Appendix
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