Decrease in protective capacity of rubber lining after long-term use in flue gas desulfurization scrubber

被引：0
|
作者：
Drela, Izydor [1 ]
Masalski, Jan [1 ]
Nitsch, Karol [2 ]
Piasecki, Tomasz [3 ]
Sowa, Ireneusz [1 ]
Szczygiel, Bogdan [1 ]
机构：
[1] Wroclaw Univ Technol, PL-50370 Wroclaw, Poland
[2] Wroclaw Univ Technol, Wydziale Elekt Mikrosyst & Fotoniki, PL-50370 Wroclaw, Poland
[3] Wroclaw Univ Technol, Elekt & Telekomunikacja Wydzialu Elekt, PL-50370 Wroclaw, Poland
来源：
PRZEMYSL CHEMICZNY | 2013年 / 92卷 / 07期
关键词：
D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The rubber linings used for more than 15 years as a protection of inner walls of steel absorber in flue gas desulfurization system were evaluated by impedance spectroscopy and scanning electron microscopy. The impedance measurements were well reproducible. Evident differences in the impedance spectra were related to different properties of the linings taken from different sites in the absorber. Despite the long time exposure in heavy corrosive environment, the rubber linings kept good dielec. properties and protection efficiency.
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页码：1372 / 1376
页数：5
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