Canada does have an extremely long track record of letting mining companies create toxic tailings and byproducts without any financial recourse; Indigenous peoples have often been the hardest hit by such poisonous legacies.
ES is a very effective technology to isolate or separate fractions enriched in various biopolymers or byproducts without solvent utilization and effluent production.
ES technology also produced different tissues and fractions with different physicochemical structures and properties in a short time, which can be easily converted to biofuels and byproducts without using chemicals and/or water and without generating toxic effluent.
To decrease the byproduct accumulation without affecting yeast growth and sugar metabolism, different NADH oxidase expression levels were compared by expressing the noxE gene controlled by different promoters in the 2 μ or centromeric plasmids under glucose and xylose co-cultivation conditions.
Palm oil fuel ash (POFA) is an agro-waste byproduct disposed as landfills without being recycled.
EDS measurements were also carried out on small groups of isolated NRs, without the byproduct, yielding a Cu In:S ratio of 0.8 1.3 2.
In conclusion, we have reported a Na/t-butanol reaction system that was used for the dehalogenation and regioselective demethoxylation of biphenyl-ring derivatives without forming any byproduct.
By using a new and easy made electron acceptor precursor, 4- dicyanomethylene -2,8-dimethyl-5,6,7,8-tetrahydro-4H-1-benzopyran, the red fluorescent materials could be synthesized without bis-condensed byproduct under the normal Knovenagel reaction conditions, and the synthetic procedures were greatly improved.
An ideal nitrilase that can efficiently hydrolyze mandelonitrile to optically pure (R --mandelic acid without the unwanted bypR --mandeliceded.
Therefore, an ideal nitrilase that can efficiently hydrolyze mandelonitrile to optically pure (R --mandelic acid without the unwanted bypR --mandeliceded.
