particle size, the fraction particle size distribution, and the length of the spacer were found to influence the efficiency of the prepared columns.
The spent material has passed EPA tests to determine the likelihood of contaminants leaching out of landfills into the surrounding water supply, so Turchi says the sorbent
can simply be disposed of in a regular landfill.
Technologies Corporation is leading the effort and is the primary technology provider.
In developing new products, SPC looks at the applications in which there is a critical need for sorbents
and then fills that void.
Among the fastest growing sorbents
will be cellulose-based products, although clay will remain the dominant cat litter sorbent
Two out of seven patients in the study required sorbent
exchange after 8-10 hours.
The accessibility, low cost and effective sorption efficiency are the main factors to be considered for selection of sorbent
for water treatment.
The effect of sorbent
particle size on % sorption was used to determine the adsorption potential of various metal ions, e.
The ability to absorb oil without simultaneously absorbing water makes the aquatic plants a potentially efficient solution, as most existing oil sorbents
take in water as well as oil.
Therefore, to combat environmental pollution resulting from oil spill, there is a need to deepen research in the area of analyzing and developing an effective natural organic sorbent
material for oil spill remediation.
In order to select an oil sorbent
, oleophilicity, hydrofobicity, retention over time, the recovery of oil from sorbents
, the amount of oil sorbed per unit weiht of sorbent
, and the reusability an biodegradability of sorbent
are important factors to be observed (Teas et al.
While most have been using pure chitosan as sorbent
material, we have chosen to work on chitosan and calcium carbonate.