公开(公告)号：US08302458B2

公开(公告)日：2012-11-06

申请号：US12106734

申请日：2008-04-21

申请人： Kazi Zulfiqur Ali Hassan ,  William M. Cost ,  Curtis D. Mowry ,  Michael P. Siegal ,  Alex Robinson ,  Joshua J. Whiting ,  Stephen W. Howell

发明人： Kazi Zulfiqur Ali Hassan ,  William M. Cost ,  Curtis D. Mowry ,  Michael P. Siegal ,  Alex Robinson ,  Joshua J. Whiting ,  Stephen W. Howell

IPC分类号： G01N30/02 ,  G01N30/76 ,  G01N29/02

CPC分类号： G01G3/16 ,  G01G23/3728 ,  G01N29/022 ,  G01N29/2462 ,  G01N2030/0095 ,  G01N2291/014 ,  G01N2291/0256 ,  G01N2291/0423

摘要： A portable analytical system for detecting organic chemicals in water comprising a miniature preconcentrator and a SAW detector, the latter being characterized by a nanoporous carbon coating that provides improved response compared to prior art polymer coatings, particularly when detecting low concentrations of trihalomethane chemicals, such as chloroform and bromoform.

摘要翻译： 一种用于检测水中有机化学物质的便携式分析系统，包括微型预浓缩器和SAW检测器，后者的特征在于纳米多孔碳涂层，与现有技术的聚合物涂层相比，特别是当检测到低浓度的三卤甲烷化学品时 氯仿和溴仿。

公开(公告)号：US20080289397A1

公开(公告)日：2008-11-27

申请号：US12106734

申请日：2008-04-21

申请人： Kazi Zulfiqur Ali Hassan ,  William M. Cost ,  Curtis D. Mowry ,  Michael P. Siegal ,  Alex Robinson ,  Joshua J. Whiting ,  Stephen W. Howell

发明人： Kazi Zulfiqur Ali Hassan ,  William M. Cost ,  Curtis D. Mowry ,  Michael P. Siegal ,  Alex Robinson ,  Joshua J. Whiting ,  Stephen W. Howell

IPC分类号： G01N30/02 ,  G01G3/16

CPC分类号： G01G3/16 ,  G01G23/3728 ,  G01N29/022 ,  G01N29/2462 ,  G01N2030/0095 ,  G01N2291/014 ,  G01N2291/0256 ,  G01N2291/0423

摘要： A portable analytical system for detecting organic chemicals in water comprising a miniature preconcentrator and a SAW detector, the latter being characterized by a nanoporous carbon coating that provides improved response compared to prior art polymer coatings, particularly when detecting low concentrations of trihalomethane chemicals, such as chloroform and bromoform.

摘要翻译： 一种用于检测水中有机化学物质的便携式分析系统，包括微型预浓缩器和SAW检测器，后者的特征在于纳米多孔碳涂层，与现有技术的聚合物涂层相比，特别是当检测到低浓度的三卤甲烷化学品时 氯仿和溴仿。