Now, Seema Singh and colleagues at the Joint BioEnergy Institute and other US institutions have developed a closed - loop system that could potentially reduce the cost and environmental impact of
making ionic liquids suitable for biomass processing.
«This is the first time I have heard of anybody using biomass to
make ionic liquids,» says George Huber, who investigates biofuel production at University of Wisconsin - Madison.
The researchers
made their ionic liquids using furfural, vanillin and p - anisaldehyde, which are aromatic aldehydes derived from lignin and cellulose.
But what
makes ionic liquids great for deconstruction also makes it harmful for the downstream enzymes and bacteria used in biofuel production.
Not exact matches
I use
ionic liquid Mega Mag from the people who
make Concentrace minerals, Trace Minerals Research.
Ionic liquids — salts that are
liquid at room temperature — could potentially be
made more cheaply and greenly by recycling by - products from biofuel production processes, according to US researchers.
«Using by - product from biofuel production to convert it into
ionic liquids closes the loop and
make the process sustainable, non-toxic and much cheaper than petroleum - based
ionic liquids.»
The researchers began by
making a number of
liquid salts called «protic
ionic liquids» or PILs.
An
ionic liquid is a salt that is melted at room temperature,
making it
liquid without being dissolved in a solvent.
«Armed with the rcdA variant, we were able to engineer a strain of E. coli that could not only tolerate
ionic liquid, but that could also produce
ionic -
liquid - tolerant enzymes that chew up the cellulose,
make sugars, eat it and
make biofuels,» said Frederix.
But Graetzel and his colleagues recently discovered that by substituting
ionic liquids —
liquids made up of charged particles, imidazolium iodide in this case — they could maintain the efficiency and pose no risk of evaporation.
Can you use
liquid ionic magnesium to
make the topical spray.