化工进展 ›› 2017, Vol. 36 ›› Issue (S1): 27-33.DOI: 10.16085/j.issn.1000-6613.2017-1383

• 化工过程与装备 • 上一篇    下一篇

氨气检测仪研究现状

朱宝余1, 孙成勋1, 王兰2, 陈涛1, 刘屹1   

  1. 1. 吉林省电力科学研究院有限公司, 吉林 长春 130021;
    2. 哈尔滨中科盈江科技有限公司, 黑龙江 哈尔滨 150028
  • 收稿日期:2017-07-06 修回日期:2017-07-13 出版日期:2017-12-31 发布日期:2017-12-13
  • 通讯作者: 王兰,工程师,硕士,主要研究方向为传感器制备。
  • 作者简介:朱宝余(1970-),男,高级工程师,主要研究方向为大气污染物治理。

Research status of ammonia gas detector

ZHU Baoyu1, SUN Chengxun1, WANG Lan2, CHEN Tao1, LIU Yi1   

  1. 1. Jilin Province Electric Power Research Institute Company Limited, Changchun 130021, Jilin, China;
    2. Harbin Zhongkeyingjiang Science and Technology Company Limited, Harbin 150028, Heilongjiang, China
  • Received:2017-07-06 Revised:2017-07-13 Online:2017-12-31 Published:2017-12-13

摘要: 氨气检测仪是一种能够对氨气进行快速检测的产品,克服了传统检测手段复杂、繁琐、准确性差的缺点。当前市场上的氨气检测仪种类繁多,但各类产品性能参差不齐。本文探讨了当前氨气检测仪的研究现状,对其中应用较广的红外氨气检测仪、半导体氨气检测仪和电化学氨气检测仪进行了概述,着重介绍了其工作原理和结构特点,并重点对各类检测仪的核心部件,即传感器的种类和性能影响因素进行了阐述;最后对3种检测仪在环保、生产、养殖以及医疗等多个领域的应用现状进行了分析展望,随着人们对环境安全性要求的提高以及政府相关政策法规的推行,氨气检测仪会得到更普遍的应用,相应地,为了适应更多领域的需求,氨气检测仪也必将会朝着更加微型化、精准化、便携化方向发展。

关键词: 污染, 电解, 电化学, 半导体, 红外

Abstract: The ammonia gas detector is a kind of product that can detect ammonia quickly.It overcomes the shortcomings of traditional detection methods,such as complicated,cumbersome and inaccurate.There are various kinds of ammonia detector in the current market,but the performance of various products is uneven.In this paper the research status of ammonia gas detector was discussed,the application of the infrared ammonia detector,semiconductor detector and electrochemistry detetor were summarized,besides the working principle and structural characteristics were introduced,the part of sensor,which was considered as the most important component of the whole detector,was introduced particularly.Finally,the application of the detectors in environmental protection,production,breeding,medical and other fields were introduced.According to this article,ammonia gas detector will get more general application,along with the people on the improvement of environmental security requirements and the implementation of the relevant government policies and regulations,accordingly,in order to meet the requirement of more fields,ammonia gas detector will develop towards the direction of more miniaturized,more precised and more portable.

Key words: pollution, electrolysis, electrochemistry, semiconductor, infrared

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