Cr (VI) and conductivity as indicators of surface water pollution from ferrochrome production in South Africa: four case studies
MM Loock-Hattingh, JP Beukes, PG Van Zyl… - … Materials Transactions B, 2015 - Springer
South Africa is one of the largest ferrochromium (FeCr) producers. Most FeCr is exported to
developed countries. Therefore the impact of this industry is of national and international …
developed countries. Therefore the impact of this industry is of national and international …
Conductivity as an indicator of surface water quality in the proximity of ferrochrome smelters in South Africa
MM Loock, JP Beukes, PG Van Zyl - Water SA, 2015 - ajol.info
South Africa is one of the leading ferrochrome (FeCr) producing countries. One of the main
environmental and healthrelated issues associated with FeCr production is the possible …
environmental and healthrelated issues associated with FeCr production is the possible …
A survey of Cr (VI) contamination of surface water in the proximity of ferrochromium smelters in South Africa
MM Loock, JP Beukes, PG Van Zyl - Water SA, 2014 - ajol.info
South Africa holds approximately three-quarters of the world's viable chromite ore reserves
and is one of the largest ferrochrome producers. It is impossible to completely exclude …
and is one of the largest ferrochrome producers. It is impossible to completely exclude …
Cr (VI) generation during sample preparation of solid samples–A chromite ore case study
RI Glastonbury, W Van der Merwe, JP Beukes… - Water SA, 2010 - ajol.info
South Africa holds more than 70% of the world's viable chromite ore reserves and
produces~ 46.2% of the world's high carbon ferrochrome. It was recently reported that …
produces~ 46.2% of the world's high carbon ferrochrome. It was recently reported that …
Review of Cr (VI) environmental practices in the chromite mining and smelting industry–Relevance to development of the Ring of Fire, Canada
During stainless steel production, new chromium units are obtained from ferrochrome, a
relatively crude alloy produced from chromite ore. Large chromite reserves have recently …
relatively crude alloy produced from chromite ore. Large chromite reserves have recently …
Treatment of Cr (VI)-containing wastes in the South African ferrochrome industry-a review of currently applied methods
JP Beukes, PG Van Zyl, M Ras - … of the Southern African Institute of …, 2012 - scielo.org.za
South Africa holds approximately three-quarters of the world's viable chromite ore resources
and dominates the global production of ferrochrome. Albeit completely unintended, small …
and dominates the global production of ferrochrome. Albeit completely unintended, small …
[PDF][PDF] Potential contribution of geogenic chromium in groundwater contamination of a Greek heavily industrialized area
D Dermatas, C Vatseris, I Panagiotakis… - Chemical Engineering …, 2012 - academia.edu
This study aims to investigate the potential contribution of geogenic chromium (Cr) to a
contaminated aquifer of a heavily industrialized area in Greece. Until recently, high levels of …
contaminated aquifer of a heavily industrialized area in Greece. Until recently, high levels of …
Occurrence of Cr (VI) in drinking water of Greece and relation to the geological background
This study provides a survey on potential Cr (VI) exposure attributed to drinking water in
Greece. For this reason, a wide sampling and chemical analysis of tap waters from around …
Greece. For this reason, a wide sampling and chemical analysis of tap waters from around …
Chromium in environment, its toxic effect from chromite-mining and ferrochrome industries, and its possible bioremediation
JJ Coetzee, N Bansal, EMN Chirwa - Exposure and health, 2020 - Springer
Chromium has long been recognized as a toxic, mutagenic and carcinogenic metal. It is
toxic to microorganism, plants, animals and humans. Chromium exists in environment in two …
toxic to microorganism, plants, animals and humans. Chromium exists in environment in two …
Assessment and speciation of chromium in groundwater of south Sohag Governorate, Egypt
SA Salman, AA Elnazer - Groundwater for sustainable development, 2020 - Elsevier
Groundwater pollution by hexavalent chromium (Cr (VI)) becomes a very serious and
challenging issue owing to its high toxicity. So, the present work was conducted is to …
challenging issue owing to its high toxicity. So, the present work was conducted is to …