A procedure of TIG welding for L2 aluminum chimney with 100 m height i s suggested.

Discussion on some technical questions of stack anticorrosion in WFGD remodification;

Technical analysis of a new-type stack on energy-saving,environment protection and anticorrosion;

To Detect Thallium in Soot in Stack with Flame Atomic Absorption Spectrometry;

Scheme and management analysis on safety technology methods in construction of chimney body;

Pollutant-diffusion function produced by chimney and its height of temperature inversion;

Study on Dust-collecting and Desulfurization by an Integr ated Technology at The Bottom of a Chimney;

Analysis of funnel pollutant effluent of some thermoelectric plant in Xi'an

This paper discusses the chosen scheme of other unit temporary funnel,because original funnel should be antisepsis treatment for desulfurzation reformation.

The application and measures of the slippery rise template construction technique in Qi li garbage power plant of Shijiazhuang city Hebei province funnel construction are analyzed.

The purpose of this thesis writing is talking about the studies on the controlled blasting demolition on chimneys in complex conditions by way of a practical demolition example of a 70 meters high chimney,on the scheme of controlled blasting demolition,incision of blasting as well as design of the directional windows and choosing blasting parameters.