Marine fishery wastes such as bivalve shells, crab shells and cuttlebone are rich in calcium.
Calcium carbonate derived from these materials can be transformed into calcium oxide by …

LaF3: 1–6 mol% Yb3+, 0.1 mol% Tm3+ nanoparticles with upconversion properties were
synthesised by the co-precipitation method. Particles were characterized by transmission …

PM2. 5 and PM10 atmospheric particulate material samples were collected from Irbid city,
Northern Jordan using a dichotomous air sampler. Collected samples were digested and …

The space holder process (SHP) is a useful and common technique to obtain metal foams.
However, an important question remains unsolved: Would the quality of the salt affect the …

Biological waste constitutes a resource that could be valorised into micronutrient fertilizers.
Micronutrient fertilizers (berries seeds residues enriched with micronutrients—blackcurrant …

To comply with the European Union Water Framework Directive (2000), National
Governments are required to achieve good chemical and ecological status of freshwater …

Accumulation of heavy metals in plant parts due to environmental uptake may have
repercussions on the plant's health and integrity. In this study, we quantified various heavy …

A comprehensive study of structural, morphological, magnetic and hydrogen absorption
properties of LaNi 5–H system was investigated. The X-ray diffraction patterns show that as …

Se presenta un estudio por microscopia SEM, EDS y espectroscopia micro-Raman sobre
los cambios morfológicos y espectroscópicos causados por la reducción en hidrogeno a …

Enzyme applications in industry is often limited due to their high cost, restricted availability,
instability, and low return on investment in separating these soluble biocatalysts from a …