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铁水脱硫渣取代炭黑对丁苯橡胶性能的影响
Effect of Molten Iron Desulphurization Slag to Replace Carbon Black on the Properties of Styrene Butadiene Rubber
投稿时间:2016-11-04  修订日期:2017-01-09
DOI:103969/j.issn.1007 9629201706016
中文关键词:  铁水脱硫渣  丁苯橡胶  炭黑  环保  力学性能
英文关键词:molten iron desulphurization slag  styrene butadiene rubber  carbon black  environmental protection  mechanical property
基金项目:国家自然科学基金资助项目(50872105)
                 
作者单位
顾恒星
GU Hengxing
西安建筑科技大学材料与矿资学院,陕西西安710005
College of Materials & Mineral Resources, Xian University of Architecture & Technology, Xian 710055, China
李辉
LI Hui
西安建筑科技大学材料与矿资学院,陕西西安710005
College of Materials & Mineral Resources, Xian University of Architecture & Technology, Xian 710055, China
金强
JIN Qiang
西安建筑科技大学材料与矿资学院,陕西西安710005
MCC Baosteel Technology Services Co., Ltd., Shanghai 201900, China
杨刚
YANG Gang
西安建筑科技大学材料与矿资学院,陕西西安710005
College of Materials & Mineral Resources, Xian University of Architecture & Technology, Xian 710055, China
陈华
CHEN Hua
西安建筑科技大学材料与矿资学院,陕西西安710005
College of Materials & Mineral Resources, Xian University of Architecture & Technology, Xian 710055, China
徐德龙
XU Delong
西安建筑科技大学材料与矿资学院,陕西西安710005
College of Materials & Mineral Resources, Xian University of Architecture & Technology, Xian 710055, China
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中文摘要:
      以铁水脱硫渣作为橡胶填料,取代部分炭黑与丁苯橡胶复合制备铁水脱硫渣/丁苯橡胶材料,研究铁水脱硫渣/炭黑比(质量比)、铁水脱硫渣粒度、硫化体系和硫化时间等因素对铁水脱硫渣/丁苯橡胶的力学性能影响.结果表明:当铁水脱硫渣/炭黑比为20/30,铁水脱硫渣粒度为16μm(1000目),硫化体系为促进剂N叔丁基2苯并噻唑次磺酰胺(NS)与硫磺(NS/硫磺质量比为100/175),硫化时间约为1500s时,铁水脱硫渣/丁苯橡胶的力学性能与经济效益最好.
英文摘要:
      Molten iron desulphurization slag/styrene butadiene rubber composites were prepared using molten iron desulphurization slag as rubber filler to replace part of carbon black. The effects of molten iron desulphurization slag/carbon black ratio(by mass),particle size of molten iron desulphurization slag, curing system and curing time on the mechanical properties of the molten iron desulphurization slag/styrene butadiene rubber were studied. The results show that the mechanical performance and economic benefits of the molten iron desulphurization slag/styrene butadiene rubber are the optimal when the molten iron desulphurization slag/carbon black ratio is 20/30, the particle size of the molten iron desulphurization slag is 16μm(1000mesh), the curing system is the promoter N tert butyl 2 benzothiazole sulfenamide and the sulfur(ratio of the promoter NS and the sulfur is 100/175), and curing time is about 1500s.
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