Abstract Hexavalent chromium (Cr (VI)) in water is a proven carcinogen to different internal
and external organs of the living organisms. There are different human activities …

Industrial applications and commercial processes release a lot of chromium into the
environment (soil, surface water or atmosphere) and resulting in serious human diseases …

This study reported an efficient novel chromium reducing bacteria (Bacillus sp. CRB-B1) and
investigated its removal mechanism. Bacillus sp. CRB-B1 could effectively reduce high level …

Chromium (Cr) is most widely used heavy metal with vast applications in industrial sectors
such as metallurgy, automobile, leather, electroplating, etc. Subsequently, these industries …

Chromium is a naturally occurring element found in rocks, animals, plants, soil and in
volcanic dust and gases. It exists in different oxidation states that range from+ 2 to+ 6. The …

Cr (VI) compounds find wide uses in the industrial sector, such as wood preservation,
tanning, chrome plating, and anticorrosive agents. Several kinds of both natural and …

Chromium (Cr) compounds are usually toxins and exist abundantly in two different forms, Cr
(VI) and Cr (III), in nature. Their contamination in any environment is a major problem. Many …

This review aims to present a global view of the efforts conducted to convert zeolites into
efficient supports for the removal of heavy metal oxyanions. Despite lacking affinity for these …

The darkening of the original yellow areas painted with the chrome yellow pigment (PbCrO4,
PbCrO4· x PbSO4, or PbCrO4· x PbO) is a phenomenon widely observed on several …

Chromium (Cr) is a highly toxic metal for microorganisms as well as plants and animal cells.
Due to its widespread industrial use, Cr has become a serious pollutant in diverse …