2019
DOI: 10.1039/c8ee03266a
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Techno-economic analysis and life-cycle greenhouse gas mitigation cost of five routes to bio-jet fuel blendstocks

Abstract: Decarbonizing the air transportation sector remains one of the most challenging hurdles to mitigating climate change.

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Cited by 118 publications
(122 citation statements)
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References 63 publications
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“…The remaining biomass sorghum after coproduct extraction is mixed with ILs and water at an IL-to-biomass ratio of 0.29 wt% and pretreated at 140°C for 3 h (46). Cholinium lysinate ([Ch][Lys]) is used as a representative IL due to its effectiveness in depolymerizing biomass and compatibility with enzyme and microbes (2). Following the pretreatment, H 2 SO 4 is added to adjust the pH to around 5 and the slurry is routed to the enzymatic hydrolysis unit.…”
Section: Methodsmentioning
confidence: 99%
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“…The remaining biomass sorghum after coproduct extraction is mixed with ILs and water at an IL-to-biomass ratio of 0.29 wt% and pretreated at 140°C for 3 h (46). Cholinium lysinate ([Ch][Lys]) is used as a representative IL due to its effectiveness in depolymerizing biomass and compatibility with enzyme and microbes (2). Following the pretreatment, H 2 SO 4 is added to adjust the pH to around 5 and the slurry is routed to the enzymatic hydrolysis unit.…”
Section: Methodsmentioning
confidence: 99%
“…To estimate the cost of recovering each of the five representative products (limonene, latex, PHB, cannabidiol, and artemisinin), we developed separate process simulation models in SuperPro Designer. In each case, chopped, dried sorghum biomass is delivered to the biorefinery at a cost of $95 per dry metric ton, which is based on the costs of cultivating, harvesting, and transporting sorghum (2). In the base case, this biomass is pretreated, undergoes simultaneous saccharification and fermentation, and the ethanol is recovered and sold as fuel.…”
Section: Simulated Cost Of Cellulosic Fuel Production and Coproduct Rmentioning
confidence: 99%
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“…Recent economic analyses highlight the necessity of lignin valorization to create a sustainable bioeconomy [17,18]. With its robust aromatic metabolism combined with novel methods of biomass deconstruction, P. putid a has great potential to convert lignocellulosic biomass to value-added products [19,20].…”
Section: Discussionmentioning
confidence: 99%
“…Increasing concerns about the cost and environmental impact of petroleum-derived fuels (Baral et al, 2019) has motivated the development of microbial hosts for the production of fuels from renewable carbon sources (Cheon et al, 2016;Liao et al, 2016;Meadows et al, 2018;Rabinovitch-Deere et al, 2013). In particular, 3-methyl-3-buten-1-ol (isoprenol) is a promising alternative to gasoline due to its anti-knocking properties, comparable energy density, and comparable research octane number (Liu et al, 2014;Mack et al, 2014).…”
Section: Introductionmentioning
confidence: 99%