Hexavalent chromium is a well-known highly toxic metal, considered a priority pollutant.
Industrial sources of Cr (VI) include leather tanning, cooling tower blowdown, plating …

The pH-dependent surface charging of metal (hydr) oxides is reviewed on the occasion of
the 50th anniversary of the publication by GA Parks:“Isoelectric points of solid oxides, solid …

In this article, the removal performance and cost-effectiveness of various low-cost
adsorbents derived from agricultural waste, industrial by-product or natural material are …

Activated carbon (AC) prepared from coconut tree sawdust was used as an adsorbent for the
removal of Cr (VI) from aqueous solution. Batch mode adsorption studies were carried out by …

The Most Detailed Resource Available on Points of Zero ChargeWith their work growing in
complexity, chemists involved with surface phenomena-related projects have outgrown the …

Lime is a preferred precipitant for the removal of heavy metals from industrial wastewater
due to its relatively low cost. To reduce heavy metal concentration to an acceptable level for …

For the first time, nanoscale zero-valent iron (nZVI)–Fe3O4 nanocomposites, prepared by an
in situ reduction method, are employed for chromium (VI) removal in aqueous environment …

Activated slag developed from blast furnace waste material has been used for the removal of
copper and nickel. The effects of particle size distribution, contact time, and surface loading …

Многие почвоведы-теоретики, обсуждая будущее нашей науки, подчеркивают
переходный этап в ее развитии. После долгих лет господства агрономической …

Micro-organisms and microbial products can be highly efficient to uptake soluble and
particulate forms of metals, particularly from dilute solutions. The aim of this work was to …