introduction: boron (b) is an essential plant micronutrient whose soil availability is influenced by many soil factors.understanding the processes controling activity of boron (b) in the soil solution is important for soil fertility management. the reaction of adsorption and desorption of boron in soil determines the amount of boron that is available to plants. adsorption–desorption processes p...

This work is focused on the modification of interphase zone in short flax fibres / polypropylene (PP) composites by a bio-inspired called “nanostructuration” that uses adsorption biomass by-products, i.e. cellulose nanocrystals (CNC) and xyloglucan (XG), to create hierarchical fibres. The wettability interfacial adhesion study reveals strong decrease polar character CNC modified fibres, hence i...

Nanoparticles are ubiquitously used for signal enhancement in (bio)sensors, but their true possible performance is typically hampered by non-specific binding. A better understanding of the nature and the prevention of non-specific binding through surface engineering of the particles and sensor surfaces is needed to intelligently design (bio)sensors and potentially avoid bulk blocking methods. H...

Porous carbon materials, derived from biomass wastes and/or as by-products, are considered versatile, economical and environmentally sustainable. Recently, their high adsorption capacity has led to an increased interest in several environmental applications related separation/purification both liquid- gas-phases. Specifically, use dioxide (CO 2 ) capture/sequestration been a hot topic the frame...

The objectives of the present work give results view some physicochemical, chemical and biological-chemical methods for heavy metals removal from Acid Mine Drainage (AMD). background studied physicochemical was adsorption by turf, precipitation neutralization with NaOH. principles were bioprecipitation applications sulphate-reducing bacteria (SRB), sorption bacterially produced iron sulphides b...

Bioadsorbent, obtained as a result of the processing bio-waste, has recently gained popularity material that adsorbs greenhouse gases, mainly carbon dioxide. Bio-waste, residues from food industry operations, is waste to be landfilled or composted and can potential substrate for bioadsorbent production. Bioadsorbents used capture must, above all, have low production costs high adsorption effici...

NaY zeolite, an ordered, large pore molecular sieve pertaining to the FAU zeolite structural group, was studied as a novel matrix for efficient preparation of supported isothiazolinone-based biocide, and results were compared those corresponding mesoporous silicas. To analyze possibility reducing biocide ecotoxicity by encapsulation, commercial used latex preservation (CMIT/MIT) incorporated in...

Abstract Recently, the adsorption process relied on use of low-cost, available and eco-friendly materials to reduce costs. Pomegranate peels(PPs) have been used as environmental inexpensive bio-sorbent material remove dye (brilliant yellow) from aqueous solution. characterization via two techniques like FTIR, FESEM analyze morphology chemical groups before after sorption brilliant yellow dye, A...

In this study, a natural low-coast, efficient, and eco- bio-sorbent plant material (Ludwigia stolonifera), with both parts of the root shoot, were studied for removal cationic metal ions, lead Pb2+ chromium Cr6+, via batch mode experiments to evaluate their maximum adsorption capacity, held comparison between used roots shoots, based on highest bio-sorption potential. Optimization parameters, s...