Journal ArticleDOI
Geochemistry and background concentration of major ions in spring waters in a high-mountain area of the Hamedan (Iran)
Mohsen Jalali,Mahdi Jalali +1 more
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In this paper, a total of 50 spring water samples of the Avand mountains, Hamadan, western Iran were collected and analyzed for the main components in an effort to both identify ion chemistry and establish background concentrations of major ions and some trace elements (Cd, Fe, Mn, Ni, Zn).About:
This article is published in Journal of Geochemical Exploration.The article was published on 2016-06-01. It has received 13 citations till now. The article focuses on the topics: Silicate minerals & Soft water.read more
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X-ray fluorescence (XRF) in the investigation of the composition of earth materials: a review and an overview
TL;DR: X-ray fluorescence (XRF) spectrometry is a well-known, well-established and widely applied technique in the determination of many major elemental compositions of earth materials as mentioned in this paper.
Journal ArticleDOI
Effects of monovalent and divalent metal cations on the aggregation and suspension of Fe3O4 magnetic nanoparticles in aqueous solution
Hao Wang,Xiaoli Zhao,Xuejiao Han,Zhi Tang,Shasha Liu,Wenjing Guo,Chaobing Deng,Qingwei Guo,Huanhua Wang,Fengchang Wu,Xiaoguang Meng,John P. Giesy +11 more
TL;DR: The results indicated that divalent cations more significantly affected the stabilities of MNPs than Na+ at low concentrations, and the specific ion effects of these cations should be considered in predicting the environmental behaviors of specific nanomaterials.
Journal ArticleDOI
Multivariate analysis and geochemical signatures of groundwater in the agricultural dominated taluks of Jalandhar district, Punjab, India
TL;DR: In this paper, an integrated multivariate technique along with geochemical signatures and vertical depth profiles of major ions were studied to assess the hydrogeochemical characteristics, processes influencing the aquifer chemistry and suitability appraisal for different uses.
Journal ArticleDOI
Hydrogeochemistry and water-rock interactions in the urban area of Puebla Valley aquifer (Mexico)
Edith Sánchez,Sofia Esperanza Garrido Hoyos,M. V. Esteller,Manuel Martínez Morales,Ariadna Ocampo Astudillo +4 more
TL;DR: In this paper, the authors investigated the hydrogeochemical changes in groundwater, particularly focusing on the chemical changes produced by upwelling mineralized water, and found that high concentrations of sulphates, calcium and magnesium are reflected in high TDS and Total Hardness.
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Hydrogeochemical characteristics of a volcanic-sedimentary aquifer with special emphasis on Fe and Mn content: A case study in Mexico
TL;DR: In this paper, the authors evaluated the physicochemical characteristics of the water and identified the geochemical processes that determine presence of Fe and Mn in groundwater, based on physicochemical data from well and spring samples during dry and rainy seasons.
References
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A modified single solution method for the determination of phosphate in natural waters
J. Murphy,J.P. Riley +1 more
TL;DR: In this article, a single solution reagent was described for the determination of phosphorus in sea water, which consists of an acidified solution of ammonium molybdate containing ascorbic acid and a small amount of antimony.
Book
Statistics and Chemometrics for Analytical Chemistry
James Miller,Jane C. Miller +1 more
TL;DR: In this article, the authors present a set of confidence limits of the geometric mean for a log-normal distribution for a given value and the confidence limits for a large sample for a small sample.
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