Based on the fault tree of the cooling water system in asphalt gas decontaminating for carbon calciner,quantified evaluating system of reliability of cooling water system is set up by using of quantified analysis theory of fault tree.

In asphalt gas decontaminating(by adopting electro-catching) for Carbon Calciner,the weight of cooling water system is the maximum in the atomization pour system.

By studying characteristics, merits and solving problems of the different nozzle and new spray equipment in asphalt gas decontaminating for carbon calciner, the research provides a basis for the industrial design of swirl nozzle.

As the main raw materials for producing the anode are petroleum coke and pitch, therefore large amount of pitch fume will be emitted from the baking process.

Electrostatic treatment technology of asphalt gas produced by baking furnace of carbon;

Design of dust and asphalt gas control in production workshop of carbon factory;

Purification of asphalt gas produced by baking furnace of carbon;

This is a case study about a simulation experiment on asphalt smoke emission source at an asphalt supply station for freeway construction located in Yingcheng city Hubei province.

This paper studies on the sources and components of asphalt smoke and its pollution to air environment, and puts forward some methods of control asphalt smoke.

The asphalt smoke concentration in air is quantitatively determined by catalysis oxidation and infra red analysis.

Purified treatment of low concentration pitch smoke;

This paper explained character and compose of pitch,character and cause of engender of smoke treatment,aim at the character of the pitch smoke,the paper explained application purification technology of pitch smoke,the author take some proposal on purification aspect about notice.