A Nitron-Polyvinylbenzyl Chloride Polymer to Selectively Remove Oxidizing Anions from Non-Oxidizing Anions. Removal of NO3−and NO2−from Polluted Waters
作者:
ShangJaw Chiou,
T. Gran,
C.E. Meloan,
W.C. Danen,
期刊:
Analytical Letters
(Taylor Available online 1981)
卷期:
Volume 14,
issue 11
页码: 865-871
ISSN:0003-2719
年代: 1981
DOI:10.1080/00032718108081441
出版商: Taylor & Francis Group
关键词: Nitron;Polymer;Nitrate;Nitrite;Nitrite
数据来源: Taylor
摘要:
A nitron-polyvinylbenzyl chloride polymer was found to have a strong preference for oxidizing anions such as NO3−, NO2−, ReO4−, MnO4−, C1O4−, C1O3−, and Cr2O7=but not for the non-oxidizing anions SO4=, HSO4−, H2PO4=, HPO4=, PO4=, OH−, CO3=, HCO3−, F−, C1−, and Br−.
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