Application of Modified DDARP Method for Purification of Barite in Natural Water Samples

Application of Modified DDARP Method for Purification of Barite in Natural Water Samples

BACKGROUND Diethylenetriaminepentaacetic acid (DTPA) dissolution and reprecipitation (DDARP) method is used frequently to eliminate encapsulated nitrate during barite precipitation. However, the effect of DDARP on barite precipitated from different kinds of natural water is rarely reported, particul...

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Bibliographic Details
Main Authors:	ZHANG Dong, LI Yu-hong, ZHANG Hong-yu, HAO Wei-bo, YAN Wen-rong, YANG Wei, JIA Bao-jun
Format:	Article
Language:	English
Published:	Science Press, PR China 2019-01-01
Series:	Yankuang ceshi
Subjects:	dissolved sulfate oxygen isotope modified ddarp method nitrate organic matter
Online Access:	http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201804100040

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