This paper deals with the treatment of hazardous zinc-bearing waste using hydraulic binders and silicone polymers, aim to allow its safe disposal into landfill. The was solidified in first step then encapsulated polymers. Samples were characterised x-ray fluorescence, diffraction, scanning electron microscopy. effectiveness process evaluated by leaching tests distilled water an acidic environme...

Fluorescein-based sensors are the most widely applied class of zinc probes but display adventitious localization in live cells. We present here a peptide-based localization strategy that affords precision in targeting of fluorescein-based zinc sensors. By appending the zinc-selective, reaction-based probe Zinpyr-1 diacetate (DA-ZP1) to the N-terminus of two different targeting peptides we achie...

t is known that the protective value of zinc is partially a result of its ability to form a protective film when plated on a base metal, such as steel. The zinc is sacrificial and corrodes I preferentially to protectthe steel. Although pure zinc coating provides some degree of protection for the substrate, in a severe corrosion environment, zinc is consumed rapidly. For this reason, it is usual...

Manganese coatings are excellent for the cathodic protection of steel against corrosion. Although manganese is more electrochemically active than widely used protective zinc, exceptional resistance in neutral and basic media determined by film insoluble corrosion products, which forms on surface greatly suppresses its further It known that electrodeposition process Mn from sulphate electrolytes...

Zinc ferrite (ZnFe2O4), one of the major forms zinc in electric arc furnace dust and leaching residue, is very difficult to chemically dissolve either acidic or alkaline solutions. It therefore necessary study extraction from achieve full recovery resources. In this paper, CaO was used degrade structure then ammonia method applied recover zinc. The thermodynamic analysis indicated that could re...

dsRBP-ZFa is a Xenopus zinc finger protein that binds dsRNA and RNA-DNA hybrids with high affinity and in a sequence-independent manner. The protein consists of a basic N-terminal region with seven C2H2 zinc finger motifs and an acidic C-terminal region that is not required for binding. The last four zinc finger motifs, and the linkers that join them, are nearly identical repeats, while the fir...

Metallothionein-III (MT-III), a brain-specific member of the metallothionein family of metal-binding proteins, is abundant in glutamatergic neurons that release zinc from their synaptic terminals, such as hippocampal pyramidal neurons and dentate granule cells. MT-III may be an important regulator of zinc in the nervous system, and its absence has been implicated in the development of Alzheimer...