Zeolites are a very versatile class of materials that can display selective CO2 adsorption behavior and thus find applications in carbon capture, storage, utilization (CCSU). In this contribution, the properties zeolites as adsorbents reviewed by critically presenting discussing their assets limitations. For purpose, we first provide an overview mechanisms on different types zeolites. Then, sys...

The purpose of this study was to assess the effect of various formulation parameters on anti-CD205 antibody decorated poly(d, l-lactide co-glycolide) (PLGA) nanoparticles (NPs) in terms of their ability to target dendritic cells (DCs). In brief, emulsification solvent evaporation technique was adapted to design NP formulations using two different viscosity grades (low and high) of both ester an...

Because nanoparticles with diameters less than 50nm penetrate stromal-rich tumor tissues more efficiently, the synthesis of small-sized nanoparticles encapsulating short interfering RNA (siRNA) is important in terms of realizing novel siRNA medicine for the treatment of various cancers. Lipid nanoparticles (LNPs) are the leading systems for the delivery of siRNA in vivo. Limit size LNPs were su...

Partition in an aqueous, two-polymer phase system containing dextran and polyethylene glycol was employed to investigate the physicochemical changes inflicted by the presence of immunoglobulin G (IgG) antibodies on the cell surface of a smooth strain of Salmonella typhimurium. Adding increasing amounts of anti-Salmonella IgG to the bacteria decreased the affinity for the polyethylene glycol-ric...

Abstract Woody agricultural wastes have created enormous pressure on the environment. In this study, mulberry and cinnamon woodchips were reclaimed prepared for biochars through pyrolysis technique at four different temperatures. Physicochemical properties showed that biochar exhibited higher pH, CEC ash content than each temperature. All utilized as adsorbents to remove cadmium (Cd) atrazine (...

The guaiacol adsorption capacity of several Y zeolites with different physicochemical properties was tested by performing breakthrough experiments, in order to investigate the on Fluid Catalytic Cracking catalysts during bio-oils/FCC feedstocks co-processing. X-Ray diffraction, nitrogen sorption measurements and pyridine followed Infrared Spectroscopy were used determine framework Si/Al ratio, ...

Boron is a plant nutrient essential for adequate plant growth, yet the range between B deficiency and toxicity levels is rather narrow. Boron adsorption reactions with soil components, particularly sesquioxides, most often regulate the amount of B in the soil solution. The reaction mechanisms of B adsorption on oxides have not been fully characterized, however. Pressure-jump relaxation experime...

The high content of sulfur compounds in aviation kerosene produced at the Bukhara Oil Refinery (BOR) is causing great damage to environment. Purification using activated charcoal effective. One way remove from clean them (adsorbent) obtained based on fruit pods. mercaptans a chemical adsorption process, shells seeds (walnuts, peaches, apricots, etc.). carbon basis husks etc.) depends physicoche...

abstract adsorption of proteins on inorganic surfaces may lead to structural and functional changes that are dependent on both the nature of the adsorbed proteins and the physicochemical properties of the inorganic surfaces. chicken egg white lysozyme (e.c 3.2.1.17, mw=14.6 kda) is a small globular protein, that consists of 129 amino acid residues with four disulfide bonds. the aim of this stud...

The strength and the character of the binding of 12 organic solvents to the corn protein zein was determined by preparing zein-coated carbon stationary phase and by measuring the retention of solvents on a high-performance liquid chromatographic column filled with this stationary phase. The relationship between the physicochemical parameters and binding characteristics of solvents was elucidate...