Dew point corrosion can be effectively avoided by using qualified sulphur as raw material and installing heat pipe element in the low temperaturesection of economizer.
采用优质硫磺作原料，在省煤器低温段采用热管元件等可有效地解决硫磺制酸露点腐蚀问题。
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With heat dynamics computation, the typical feature of temperaturesection plane during discharge in storage system is drawn: the drop extent on storage system axes is the largest.
The results showed that water and acid wash can make TG and DTG curves of rice straw pyrolysis shift to higher temperaturesection, and the maximum weight loss rate and temperature increased.