DEVELOPMENT OF ACID RAIN MONITORING NETWORK SYSTEM USING GLOBAL POSITIONING SYSTEM AND ITS FIELD EVALUATION IN CHINA

我国全球定位系统酸雨监测网络系统开发及现场评价

• 批准号: 13574017
• 负责人: KORENAGA Takashi
• 金额: $ 8.38万
• 依托单位: Department of Chemistry, Tokyo Metropolitan University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13574017/
• 关键词: Surfer Dioxide; Nitrogen Dioxide; Global Positioning System; Lab-on-a-chip; On-site Monitoring; PMMA (polymethylmethacrylate); PTFE (polytetrafluoroethylene); Global Positioning System(GPS); 酸性ガス; GPS; マイクロ・ナノデバイス; 酸性ガス観測ネットワークシステム; SO_2; NO_

One of the important environmental problems in China is air-pollutant, which was caused by combustion of fuel containing sulfur dioxide or by exhaust gases from automobiles. Especially, nitrogen dioxide (NO_2) and sulfur dioxide (SO_2) are well known as harmful gases. These gases transfer widely in Asia by air circulation. Therefore the problem in China Will be the problem in Asian countries. In this research, we have proposed the global air monitoring system utilizing analytical device based on Lab-on-a-chip technology and global positioning system. In order to monitor the concentration of NO_2 and SO_2 in china, much of microchip-device were needed which could be determine these air-pollutant with high-sensitivity. Therefore we have developed a microchip made from polymethylmethacrylate (PMMA) for measurement of NO_2 and SO_2. The polymer-based microchip could be produced easily and cheaply. Polytetrafluoroethylene-filter as absorbing filter was equipped with the PMMA-chip. The filter and the microchip were estimated for measurement of NO_2 and SO_2 in air. We had good results in this study for atmospheric NO_2 monitoring by using polymer-based microchip.

中国重要的环境问题之一是空气污染物，这是由含有二氧化硫的燃料或汽车的废气引起的。特别是，二氧化氮（NO_2）和二氧化硫（SO_2）众所周知有害气体。这些气体通过空气循环在亚洲广泛转移。因此，中国的问题将是亚洲国家的问题。在这项研究中，我们提出了基于实验室芯片技术和全球定位系统的分析设备的全球空气监测系统。为了监测中国NO_2和SO_2的浓度，需要大部分微芯片设备，这可以用高敏性确定这些空气污染物。因此，我们开发了一种由聚甲基丙烯酸酯（PMMA）制成的微芯片，用于测量NO_2和SO_2。基于聚合物的微芯片可以轻松，便宜地生产。作为吸收过滤器的聚氟乙烯滤光器配备了PMMA-CHIP。估计过滤器和微芯片用于空气中NO_2和SO_2的测量。通过使用基于聚合物的微芯片，我们在这项研究中对大气NO_2监测有良好的结果。

项目成果

T.Korenaga: "Development of a micro time-of-flight mass spectrometer suitable for micro total analysis system (micro TAS)"Nippon Nogei kagaku kaishi. 77(9). 876-879 (2003)

T.Korenaga：“开发适用于微型全分析系统（微型TAS）的微型飞行时间质谱仪”Nippon Nogei Kagaku kaishi。

伊永隆史: "学術研究が産学連携ニーズから始まり社会還元の出口へ向かうとき"学術月報. 57・1. 44-48 (2004)

稻长隆：“当学术研究从产学合作的需要出发，走向回馈社会”《学术月报》57・1（2004）。

M.I.H.Helaleh, Y.Takabayashi, S.Fujii, T.Korenaga: "Gas Chromatographic-Mass Spectrometric Method for Separation and Detection of Endocrine Disruptors frm Environmental Water samples"Anal. Chim. Acta. 428. 227-234 (2001)

M.I.H.Helaleh、Y.Takabayashi、S.Fujii、T.Korenaga：“从环境水样中分离和检测内分泌干扰物的气相色谱-质谱法”分析。

伊永隆史: "マイクロ化学プロセスに適したマイクロ質量分析システム ナノバイオテクノロジーの最前線"シーエムシー出版. 439 (2003)

Takashi Inaga：“适用于微化学过程的微质谱系统 - 纳米生物技术的前沿”CMC Publishing 439（2003）。

Y.Takabayashi: "Development and Optimization of Air-Pollutant Monitoring Device Incorporating with Microchip"Micro Total Analysis Systems 2002. Vol.1. 533-535 (2002)

Y.Takabayashi：“微芯片空气污染物监测装置的开发与优化”微型全分析系统2002年第1卷。