Sentence examples for existing pretreatment from inspiring English sources

On the basis on the simplicity of construction and low price, the system is still applicable in the treatment of small quantities of wastewater produced at remote sites, in use for only short periods of the year (e.g. camping sites) or to supplement existing pretreatment systems, such as septic tanks and tilted plate separators.

However, most existing pretreatment technologies cannot remove the strong recalcitrance of forest residues to produce practically fermentable high titer sugars.

Our analysis shows that using existing pretreatment methods, biomass accessibility is increased dramatically for small inorganic catalysts.

The advantages of AHP over other existing effective pretreatments are several.

Considering the protection of sugars from undesired degradation, it is impossible to attain the complete removal of lignin for the existing thermochemical pretreatments, especially for feedstocks with high lignin content, such as forest biomass [ 2].

Pretreating biomass with certain classes of ILs, most notably those with imidazolium-based cations, can be more efficient and tunable than other existing forms of pretreatment, and technoeconomic analysis of IL-pretreatment suggests that there are potential routes to economic viability [ 8, 11].

These results could significantly contribute towards the current understanding of specific unlocking modification on lignin structure by the lower termites for efficient cellulose utilization, as well as promoting the existing biomass pretreatment technology for effective disintegration of the PCW structure to produce bioenergy-derived products and fuels.

In addition to pretreatment challenges, existing trace elements and nitrogen are insufficient for anaerobic microorganisms when corn stover is used alone as a feedstock for anaerobic digestion.

Since both bioreactors received the same inoculums, therefore the only existing variable was the pretreatment, ascribing to the observed difference between the microbiomes.

Existing methods for biomass pretreatment typically rely on physical, chemical and enzymatic hydrolysis, and the cost of enzyme cocktails is a major economic barrier to the use of plant biomass as a substrate [ 1– 4].

This pressed biomass loaded with enzymes can be shipped from a centralized biomass pretreatment center to existing sugar users, such as ethanol plants, for hydrolysis and conversion.