基于氟氧玻璃的光纤传感器确保城市生活垃圾的环境安全

2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus) Pub Date : 2021-01-26 DOI:10.1109/ElConRus51938.2021.9396230

D. Agafonova, Daniyar Sherimov, A. Belorus, I. M. Pleshanov, A. Timchenko

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引用次数: 1

摘要

利用光学传感器控制温度和检测电火花是确保城市生活垃圾填埋场安全的一种有效和有前途的方法。采用离子交换法制备了SiO2 (40) - AlF3 (5) - pbf2 (18) - cdf2 (29) - znf2(5)氧化氟玻璃。从30 - 200℃加热时，发光强度变化8倍。测定了带有分子银簇的氟化氧玻璃的灵敏度为0.051 dB /°c。使用光学火花传感器和光学温度传感器一起提供了在城市生活垃圾中安装它们的地方发生的情况的完整信息图片。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ensuring the Environmental Safety of MSW by Using Fiber Optical Sensors Based on Oxyfluoride Glasses

An effective and promising means of ensuring the safety of MSW landfills are optical sensors used to control temperature and detect electric sparks. In this work, oxyfluoride glasses of the following composition were studied: SiO2 (40) – AlF3 (5) –PbF2 (18) –CdF2 (29) –ZnF2 (5) with the addition of AgNO3 (4). Glasses were synthesized by ion exchange. The intensity of luminescence when heated from 30 - 200 ° C changes 8 times. The sensitivity of oxyfluoride glass with molecular silver clusters was determined, which is 0.051 dB / ° C. The use of optical spark sensors and optical temperature sensors together gives a complete informational picture of what is happening in the places of their installation at the MSW.

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2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus)

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