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Table 3 Raw material unit cost for cost analysis

From: Improved ethanol yield and reduced minimum ethanol selling price (MESP) by modifying low severity dilute acid pretreatment with deacetylation and mechanical refining: 2) Techno-economic analysis

Raw material cost Price ($2007)
Corn stover $58.50/bushel
Diammonium phosphate $182.30/ton
Sulfuric acid $32.10/dry ton
NH3 $300.00/ton
Caustic $150.00/ton