Hexavalent chromium (Cr(VI)) compounds are known human lung carcinogens. Solubility plays an important role in its carcinogenicity with the particulate or insoluble form being the most potent. Of the ...

Vedanta group firm Hindustan Zinc Ltd (HZL) on Monday said it has contributed Rs 13,195 cr to the exchequer in the last financial year, representing about 46 per cent of its total revenues. In FY 2023 ...

Chromium found in lead-tainted fruit pouches may explain contamination Lead chromate, an artificial coloring, has been used in other spices to conceal poor quality. Beth Mole – Jan 9, 2024 11:49 ...

An adsorbent with high selectivity for chromium and arsenic has been discovered. How to remove chromium, arsenic from mining-polluted water - MINING.COM Copper $ 4.826 / lb -0.10% ...

Zinc chromate (as Cr) Maximum eight hour time weighted average (TWA): 0.01 mg/m 3; Drinking water guidelines. The Australian Drinking Water Guidelines include the following guidelines for acceptable ...

seedling tolerance and seedling vigor indices percentage of D. biflorus was recorded at 1.0 % for chromium treatment. There was further reduction in seedling vigor and tolerance indices of D. biflorus ...

The Bombay High Court on Monday directed the Union Ministry of Petroleum and Natural Gas to consider concerns raised by a city-based company on hazards of using a chemical as a primer to coat LPG ...

Chromate and dichromate additives have been used for at least 90 years to reduce corrosion of metal surfaces in water cooling systems and to avoid deterioration and reduction of heat transfer ...

Sodium Chromate Cr 51. Book from National Library of Medicine (US), Bethesda (MD), 13 Jul 2018 PMID: 29999757 . Review Books & documents Free to read . Share this article ...