Molybdenum in natural waters: A review of occurrence, distributions and controls
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TLDR
The 2011 WHO Guidelines for Drinking-Water Quality (fourth edition) advised a health-based value of 70μg/L for Mo but this is no longer promulgated as a formal guideline value as WHO consider such concentrations to be rarely found in drinking water as discussed by the authors.About:
This article is published in Applied Geochemistry.The article was published on 2017-09-01 and is currently open access. It has received 196 citations till now. The article focuses on the topics: Waste disposal & Anoxic waters.read more
Citations
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Celestine and powellite as redox indicators during diagenesis of molybdenum-bearing carbonate aquifers
Sarah Koopmann,Thomas Pichler +1 more
TL;DR: The mineralogy and chemistry of a molybdenum-bearing carbonate aquifer matrix of Eocene age from Central Florida were investigated in this paper , where the mineral powellite (CaMoO4) was the main Mo phase in two samples.
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Repartitioning of co-precipitated Mo(VI) during Fe(II) and S(-II) driven ferrihydrite transformation
TL;DR: In this article , the authors examined the repartitioning of molybdenum during Fe(II) and S(-II) driven ferrihydrite transformation under anaerobic conditions.
Dissertation
Trace elements in natural water : the impact on quality, food preparation and production.
TL;DR: In this paper, the levels of arsenic (total and species) and other trace elements in natural waters of Argentina were analyzed using inductively coupled plasma mass spectrometer (ICP-MS) using graphite furnace atomic absorption spectrometry (GFAAS) with an added palladium chemical modifier.
Occurrence, reaction and transport behavior of cadmium in groundwater
TL;DR: In this article, a broad overview of the origin and concentration of Cadmium in groundwater, and its reaction pathways in aquatic environments is presented, along with several cases of Cd pollution in soil and groundwater based on worldwide accounts.
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Vertical Distribution and Chemical Fractionation of Heavy Metals in Dated Sediment Cores from the Saronikos Gulf, Greece
Eleni Prifti,Helen Kaberi,Vasiliki Paraskevopoulou,Panagiotis Michalopoulos,Christina Zeri,S. Iliakis,Manos Dassenakis,Michael Scoullos +7 more
TL;DR: In this article , the temporal evolution and the chemical speciation of eleven elements were examined in sediment cores from Elefsis Bay and the Inner Saronikos Gulf, with an emphasis on the emerging environmental hazards (V and Ag).
References
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User's guide to PHREEQC (Version 2)-a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations
David L. Parkhurst,C.A.J. Appelo +1 more
TL;DR: PHREEQC as discussed by the authors is a C program written in the C programming language that is designed to perform a wide variety of low-temperature aqueous geochemical calculations.
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A review of the source, behaviour and distribution of arsenic in natural waters
TL;DR: The scale of the problem in terms of population exposed to high As concentrations is greatest in the Bengal Basin with more than 40 million people drinking water containing ‘excessive’ As as mentioned in this paper.
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The composition of the continental crust
TL;DR: In this paper, a new calculation of the crustal composition is based on the proportions of upper crust (UC) to felsic lower crust (FLC) to mafic lower-crust (MLC) of about 1.6:0.4.
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Abundance of chemical elements in the continental crust: a new table
TL;DR: In this article, a table of element abundances in the continental crust, calculated on the basis of a 1:1 mixture of granite and basalt abundances, is presented.