Sentence examples for feedstocks to decrease from inspiring English sources
There is an increasing need for renewable fuels and chemicals from sustainable feedstocks to decrease the negative global impacts caused by the rampant use of fossil fuels.
The classical approach to the production of cellulosic ethanol involves three key steps: 1) pretreatment of the feedstocks to decrease biomass recalcitrance, 2) enzymatic hydrolysis to break the carbohydrates into hexoses and/or pentoses and 3) sugar fermentation into alcohol [ 4, 5].
Deacetylation and removal of acetic acid prior to pretreatment have the potential to decrease otherwise high feedstock variability by reducing the neutralization capacity of the feedstock through the removal of water soluble extractives and ash, and it also minimizes the buffering capacity of the residual acetic acid in the feedstock [ 16, 17].
The dilute acid/Fe2+ ion cocatalyst-impregnated feedstock was prepared the same day as the pretreatment experiments were conducted to decrease the likelihood of oxidation of Fe2+ to Fe3+, and the impregnated feedstock was kept under argon.
To decrease the coke yield while increase the conversion of FCC feedstock is of great significance as the crude oil becoming heavier and poorer in quality.
Metabolic engineering applications are driven by a desire to decrease costs, increase yields, increase efficiency, increase consumer acceptability, and use renewable feedstocks to provide a more environmentally friendly process than traditional chemical approaches.
IL pretreatment with certain ILs, primarily those with imidazolium cations, has been shown to decrease biomass recalcitrance and increase saccharification efficiency for a wide range of biomass feedstocks [ 17, 31, 32].
The conversion of methane to industrial platform chemicals provides an attractive opportunity to decrease GHG emissions and utilize this inexpensive and abundantly available gas as a carbon feedstock.
To decrease the specific electrical energy consumption for melting some process optimisation options could be: optimise feedstock condition: this involves avoiding rusty and dirty inputs, utilising optimum size and density input/scrap, and using cleaner carburisers.
Development of technology for GC synthesis based on the low cost glycerol and CO2 feedstocks may decrease GC production cost and make the use of GC for processing biomass more competitive.
