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Analyzing and Comparing Biomass Feedstock Supply Systems in China: Corn Stover and Sweet Sorghum Case Studies

Journal Article · · Energies
DOI:https://doi.org/10.3390/en8065577· OSTI ID:1208654
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  1. Idaho National Laboratory, PO Box 1625, Idaho Falls, ID 83415-2210, USA
  2. CH2M Hill Companies Ltd
This paper analyzes the rural Chinese biomass supply system and models supply chain operations according to U.S. concepts of logistical unit operations: harvest and collection, storage, transportation, preprocessing, and handling and queuing. In this paper, we quantify the logistics cost of corn stover and sweet sorghum in China under different scenarios. We analyze three scenarios of corn stover logistics from northeast China and three scenarios of sweet sorghum stalks logistics from Inner Mongolia in China. The case study estimates that the logistics cost of corn stover and sweet sorghum stalk to be $52.95/dry metric ton and $52.64/dry metric ton, respectively, for the current labor-based biomass logistics system. However, if the feedstock logistics operation is mechanized, the cost of corn stover and sweet sorghum stalk decreases to $36.01/dry metric ton and $35.76/dry metric ton, respectively. The study also includes a sensitivity analysis to identify the cost factors that cause logistics cost variation. Results of the sensitivity analysis show that labor price has the most influence on the logistics cost of corn stover and sweet sorghum stalk, with a variation of $6 to $12/dry metric ton.
Research Organization:
Idaho National Laboratory, Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC07-05ID14517
OSTI ID:
1208654
Journal Information:
Energies, Journal Name: Energies Journal Issue: 6 Vol. 8; ISSN 1996-1073; ISSN ENERGA
Publisher:
MDPI AGCopyright Statement
Country of Publication:
United States
Language:
English

References (9)

Switchgrass (Panicum vigratum, L.) delivery to a biorefinery using integrated biomass supply analysis and logistics (IBSAL) model journal March 2007
A linear programming approach for designing a herbaceous biomass delivery system journal January 1997
Development and implementation of integrated biomass supply analysis and logistics model (IBSAL) journal October 2006
Herbaceous plant biomass harvest and delivery cost with harvest segmented by month and number of harvest machines endogenously determined journal November 2008
Resource use efficiency and environmental performance of nine major biofuel crops, processed by first-generation conversion techniques journal May 2010
Development and application of BioFeed model for optimization of herbaceous biomass feedstock production journal July 2011
A supply chain network design model for biomass co-firing in coal-fired power plants journal January 2014
China's bioenergy potential: CHINA'S BIOENERGY journal February 2011
Understanding biomass feedstock variability journal January 2013

Cited By (6)

Technical Feasibility and Comprehensive Sustainability Assessment of Sweet Sorghum for Bioethanol Production in China journal March 2018
Optimal blending management of biomass resources used for biochemical conversion: Optimal Blending Management of Biomass journal April 2018
Efficient l ‐lactic acid production from purified sweet sorghum juice coupled with soybean hydrolysate as nitrogen source by Lactobacillus thermophilus A69 strain journal March 2019
A multi-objective, hub-and-spoke model to design and manage biofuel supply chains journal January 2016
A Co-Opetition Straw Supply Strategy Integrating Rural Official Organizations and Farmers’ Behavior in China journal October 2018
Mapping Global Environmental Suitability for Sorghum bicolor (L.) Moench journal May 2019

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