文章摘要
Application of Different Solvents Treated Carbon Black from Scrap Tire Pyrolysis in Styrene Butadiene Rubber
Received:July 20, 2015  Revised:August 06, 2015
DOI：
Key Words: styrene butadiene rubber；pyrolytic carbon black；solvent treatment
Author NameAffiliationE-mail
LIU Ying-jun Qingdao University of Science DdDd Technology 909360052@qq.com 
ZhU Juan-di Qingdao University of Science & Technology  
DU Ai-hua* Qingdao University of Science & Technology 1299712382@qq.com 
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Abstract:
      The carbon black（CBp） from scrap tire pyrolysis was treated by acetone，toluene and nitric acid，then those three kinds of CBps were filled in SBR and the reinforcements of CBps to SBR were studied.The results showed that，after treatment by acetone or toluene，the agglomerate of CBp became loose，the profile of the primary particle became clear，the volume of micropores and mesoporous increased；after nitric acid treatment and toluene extraction，the specific surface area of CBp was highly improved.The tensile strength，modulus at 300%，tear strength and wear resistance of SBR improved after filled by acetone or toluene treated CBp.The wet skid resistances of vulcanizates filled by CBp treated with acetone and nitric acid respectively were much the same as the vulcanizate filled by carbon black N660，while the rolling resistances were much lower.
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