干旱区生态环境知识资源中心(Arid): An economic and environmental assessment of guayule resin co-products for a US natural rubber industry

Arid

DOI	10.1016/j.indcrop.2023.117888
	An economic and environmental assessment of guayule resin co-products for a US natural rubber industry
	Silagy, Brooke; Dehghanizadeh, Mostafa; Pradyawong, Sarocha; Ogden, Kimberly; Brewer, Catherine E.; Quinn, Jason C.
通讯作者	Quinn, JC
来源期刊	INDUSTRIAL CROPS AND PRODUCTS
ISSN	0926-6690
EISSN	1872-633X
出版年	2024
卷号	208
英文摘要	Guayule (Parthenium argentatum) is a natural rubber producing desert shrub that has the potential to be grown in semi-arid areas with limited water resources. Numerous studies have examined the costs and environmental impacts associated with guayule rubber production. These studies identified the need for additional value from the rubber co-products, specifically the resin, for sustainable and commercial viability of the biorefinery concept. This study developed process models for resin-based monoterpenes, insect repellant, and adhesive co-products that are integrated with sustainability assessments to understand the commercial viability. A techno-economic analysis and cradle-to-gate life cycle assessment of these three different co-product pathways assumed a facility processing 66 tonnes/day of resin (derived from the processing of 1428 tonnes per day of guayule biomass) and included resin separation through co-product formation. Additionally, a fourth pathway was evaluated, combining the insect repellent and monoterpene process models to evaluate potential advantages resulting from their integration. The evaluation outcomes were integrated into an established guayule rubber production model to assess the economic potential and environmental impact of the proposed guayule resin conversion concepts. The minimum selling price for rubber varied by co-product: $3.64 per kg for monoterpenes, $3.48 per kg for insect repellent, and $1.90 per kg for resin blend adhesive. The resin blend adhesive co-product pathway had the lowest greenhouse gas emissions. These findings show a pathway that supports the development of a biorefining concept based on resin-based adhesives that can catalyze a US based natural rubber industry.
英文关键词	Aspen Plus Techno-economic analysis Life Cycle Assessment Guayule Vacuum Distillation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001139020300001
WOS类目	Agricultural Engineering ; Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404168
推荐引用方式 GB/T 7714	Silagy, Brooke,Dehghanizadeh, Mostafa,Pradyawong, Sarocha,et al. An economic and environmental assessment of guayule resin co-products for a US natural rubber industry[J],2024,208.
APA	Silagy, Brooke,Dehghanizadeh, Mostafa,Pradyawong, Sarocha,Ogden, Kimberly,Brewer, Catherine E.,&Quinn, Jason C..(2024).An economic and environmental assessment of guayule resin co-products for a US natural rubber industry.INDUSTRIAL CROPS AND PRODUCTS,208.
MLA	Silagy, Brooke,et al."An economic and environmental assessment of guayule resin co-products for a US natural rubber industry".INDUSTRIAL CROPS AND PRODUCTS 208(2024).