Sentences with phrase «require organic solvents»

The vast majority of organic reactions today require organic solvents, many of which are environmentally hazardous and costly to dispose of.

The currently used nickel oxide, is not very efficient, toxic and requires organic solvents to work in the cell.

Not exact matches

But the process still required dangerous organic solvents, and recovering the reaction products from the mix of solvent and catalyst required turning up the heat to distill the solvent, a treatment that could destroy the catalyst.

«It eliminates organic solvents from the reaction medium, requires little to no energy input — and now, it reduces the cost and extends the lifetime of an endangered precious metal, palladium.»

As insufficient solvent causes the graphene layers to reattach themselves back into graphite, yielding one kilogram of graphene currently requires at least one tonne of organic solvent, making the method costly and environmentally unfriendly.

Removal of organic solvents and purification processes are also required.

The albumin - formulation eliminated the need for an organic solvent — required for delivery of free paclitaxel — thus eliminating solvent - related side effects.

I love that it doesn't require electricity, it uses fluoride filters, and it removes herbicides, pesticides, VOCs, organic solvents.

The limitation with previous dye sensitized solar cells is they required a volatile organic solvent as the electrolyte.