Photo-initiated polymeric ionic liquids, methods of making and methods of using the same are disclosed. A preferred embodiment for making a photo-initiated polymeric ionic liquid (P-PIL) coated support, comprises: mixing at least one ionic liquid (IL) monomer with at least one photo-initiator; at least partially coating a support with the mixture; and exposing the coated support to UV light to form a photo-initiated polymeric ionic liquid (P-PIL) coated support.

A hydrocarbon adsorbent includes a core-shell particle including a core and a shell surrounding the core, wherein the core includes ion-exchanged zeolite that is ion-exchanged with a metal other than silicon (Si) and aluminum (Al) and the shell includes a mesoporous metal oxide.

The present disclosure generally relates to methods for separating Δ.sup.8-THC, Δ.sup.9-THC, and related enantiomers using CO.sub.2-based chromatography.

A water absorbing material includes a granular core portion and a coating layer portion. The coating layer portion covers the granular core portion. The coating layer portion contains fluff pulp and a water-absorbent polymer. These fluff pulp and water-absorbent polymer are both derived from a sanitary article.

A multicomponent granular absorbent blend formed of at least a plurality of components with at least one of the components formed of smectite-containing, preferably bentonite-containing, absorbent granules, and at least one other of its components formed of absorbent granules comprised of an extrudate. Such an extruded-containing absorbent granule component can be a component formed of extruded pellets covered with an outer absorbent coating preferably composed of smectite, more preferably bentonite, and/or can be a component formed of extruded pellets used without any such smectite, preferably bentonite, outer coating producing uncoated absorbent granules which also are dust-adhering thereby reducing airborne dust in the multicomponent blend. Such a component composed of uncoated dust-adhering absorbent granules can be formed of extruded splayed pellets having at least one lobe and/or fibrillated tendrils enhancing both absorption and dust pickup in the multicomponent blend.

Methods for making a plurality of nanoparticles are provided. The method may include flowing a first component of the core into a reaction chamber; flowing a polymeric material into the reaction chamber; and flowing a second component of the core into the reaction chamber such that the first component reacts with the second component to form a core. The polymeric material forms a polymeric shell around the core.

A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.

An insoluble thin hydroxide shell is synthesized on the surface of nanoscale zero-valent iron (NZVI), using a rate-controlled deprotonation method. The hydroxide coated NZVI remains suspended in aqueous phase better than the prior art and can be used to remove groundwater contaminants.

Provided are a carrier for a dry adsorbent for carbon dioxide, including spherical silica whose surface is engraved in the form of nanowires, and a method for preparing the same. Although the carrier for a dry adsorbent for carbon dioxide including spherical silica that has nanowires on the surface thereof has a very non-uniform shape, it serves better as a host structure adsorbing carbon dioxide as compared to the conventional carrier for a carbon dioxide adsorbent, and thus may be used for a host-guest adsorbent applicable to a fluidized bed process. In addition, the method for preparing a carrier for a carbon dioxide adsorbent provides nanowire-coated silicon spheres having an increased surface roughness and an increased surface area, thereby providing increased carbon dioxide capturing efficiency. Further, since the method for forming nanowires is simple, it is easy to carry out mass production without any separate process, thereby providing excellent cost efficiency.

Adsorbent materials comprising a core, for example CHA, and at least one coating, for example DDR, are provided herein. Adsorbent contactors and gas separation processes using the adsorbent materials are also provided herein.