A new sorbent tube for atmospheric NO_x determination by active sampling

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• 作者：Raffaele Cucciniello^a ; Antonio Proto^a ; ^{aproto@unisa.it} ; Rosa La Femina^a ; Concetta Pironti^a ; Anna Farina^b ; Oriana Motta^c
• 关键词：NOx ; Active sampling ; Mayenite ; Triethanolamine ; Chemiluminescence
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：403-406
• 全文大小：314 K
• 卷排序：164

文摘

We developed a new sorbent tube for NOx active sampling based on mayenite. NO and NO2 were simultaneously sorbed on a mayenite substrate. Mayenite allows overcoming the limitations related to the use of triethanolamine.