Sentence examples for wastes at high from inspiring English sources

Conversely, dark-fermentative bacteria (DFB) produce hydrogen from various complex organic wastes at high rates via butyric acid-type, propionic acid-type, or ethanol-type fermentation [ 9], but the hydrogen yield is limited by end products such as acetic, propionic, and butyric acids.

We succeeded in stably operating the scaled-up cylindrical BER + CFT to treat the model garbage waste at high OLR.

But this enormous potential is negated by the failure of the middle school and the rest is either sustained or wasted at high school and in secondary education.

Monodispersed hard carbon spheres can be synthesized quickly and reproducibly by autogenic reactions of hydrocarbon precursors, notably polyethylene (including plastic waste), at high temperature and pressure.

For example, C. thermocellum can produce ethanol from lignocellulosic waste at high temperature, while C. acetobutylicum and C. beijerinckii produce solvents (acetone, butanol, and ethanol) by utilizing a variety of substrates from monosaccharides to polysaccharides [7], [8], [9].

Also, an integrated simultaneous saccharification (starch contained in food waste to glucose), fermentation and recovery (SSFR) process was designed and applied to improve the fermentation performance, and to allow the fermentation of food waste at high solids concentrations.

ABE fermentation of food waste at high concentrations resulted in incomplete utilization of glucose, which was generally due to the accumulation of ABE at high concentrations that was toxic to the culture.

An integrated vacuum stripping system was designed and applied to recover butanol from the fermentation broth simultaneously to relieve the culture butanol inhibition, thereby allowing the fermentation of food waste at high concentrations.

Fermentation of food waste at higher concentrations resulted in higher glucose during and after fermentation (Fig.  3).

Fermentation of food waste at higher concentrations (129, 181 and 228 g/L) did not remarkably increase ABE production but resulted in high residual glucose due to the culture butanol inhibition.

Fermentation of food waste at higher concentrations with the vacuum stripping technology can potentially reduce energy requirement, water consumption, and volumes of process streams and processing equipment, thereby reducing butanol production cost.