The Analysis Of Causes And Solutions Of The Material Consumption On100000Tons/Year Styrene Butadiene Rubber Device

In this paper, through the analysis of factors affecting the consumption of100000tons/year styrene butadiene rubber device, and corresponding countermeasures are put forward.The results showed that the main factors affecting the material consumption is:The low polymerization conversion rate (64%～68%)、the high producing volume of water fishing gum in condensed system and the poor removal effect in degassing system. In the production process, during the improvment test based on the polymerization conversion(The polymerization conversion adjustment is66%～72%)、the process optimization of the condensed acid system, condensed agitator replacement and to optimize and adjust the amount of degassing system steam, reduce the material consumption on100000tons/year styrene butadiene rubber device(Plant material consumptions by950.92kg/t fell to942.68kg/t), Both increased yield and created economic benefits, also has obtained the certain social benefits.