Environmental Engineering Reference
In-Depth Information
table 0. (Continued)
oeriew of treatment technologies based on nanotechnology
deelopment
status (00)
nanomaterial
description
Compounds treated
Ref.
Nanostructured.chitosan.
membranes
Electrospun.nanoiber.chitosan.membranes.under.
development.to.treat.aqueous.and.gaseous.streams.via.
iltration,.disinfection,.and.metal.binding.
Metals,.microbes,.other.pollutants
Bench.scale
[77]
Self-assembled.monolayers.on.
mesoporous.supports.
(SAMMS)
Active.monolayer.on.ceramic.support.with.mesopores.
(20-200.Å).sorbs.contaminants..Different.functional.
groups.allow.for.selectivity..SAMMS.are.to.be.
available.as.a.particle.(5-15.µm),.an.extrudate.that.can.
be.itted.into.ion.exchange.systems,.and.in.an.
impregnated.membrane.system..Proposed.for.use.in.
water.treatment.and.to.stabilize.sludges.or.sediments.
Thiol-SAMMS:.Hg,.Ag,.Au,.Cu,.Cd,.Pb
Chelate-SAMMS:.Cu,.Ni,.Co,.Zn
Anion-SAMMS:.chromate,.arsenate
HOPO-SAMMS:.Am,.Np,.Pu,.Th,.U
Bench.scale
[78,.79]
