文献类型：会议论文

英文题名：Design of Dynamic Formaldehyde Detection Instrument Based on Constant Potential Electrochemical Formaldehyde Analysis

作者：Chen, Yongzhi[1];Li, Yubin[1]

机构：[1]Guangdong Ocean Univ, Fac Chem & Environm Sci, Zhanjiang, Peoples R China

会议论文集：35th Youth Academic Annual Conference of Chinese-Association-of-Automation (YAC)

会议日期：OCT 16-18, 2020

会议地点：Zhanjiang, PEOPLES R CHINA

语种：英文

外文关键词：Formaldehyde measurement; Civil engineering; special testing; Rapid determination; TVOC(Total Volatile Organic Compound)

外文摘要：Based on expounding and analyzing the experimental requirements of the Electrochemical sensor, temperature instrument system and Central control analysis system, Atomizing fluid storage system established the design scheme of the instrument Formaldehyde detection. Compared with the traditional formaldehyde concentration detection method, the formaldehyde concentration detector introduced in this paper strengthens the dynamic detection of formaldehyde adsorption on materials, improves the disadvantage that the conventional detection method can only detect Formaldehyde regularly, and has the advantages of short detection cycle, high detection accuracy, low cost, and strong practicability. Improve the detection means in the field of real-time formaldehyde detection by electrochemical detection method.