500t/a二苄基甲苯生产装置的技术经济分析  

Techno-economic analysis of 500 t/a dibenzyltoluene production factory

作　　者：陈声宗[1] 李文生[1] 郭玉良[1] 杨泽慧[1] 叶姣[1] 

机构地区：[1]湖南大学化学化工学院，长沙 410082

出　　处：《现代化工》2000年第12期41-43,共3页Modern Chemical Industry

摘　　要：介绍了二苄基甲苯的生产工艺和质量标准 ,对 50 0t/a的生产装置的投资和产品成本进行了概算 ,并对经济效益和盈亏平衡点作了分析。技术经济分析表明 ,混合固体催化剂催化合成二苄基甲苯的工艺技术先进合理 ,具有良好的发展前景。The manufacturing process and quality standards of dibenzyltoluene were described,and the capital and production cost of 500 t/a dibenzyltoluene production factory were estimated.The economic efficiency and gain loss balance point were also analyzed.The analysis results show that catalytic synthesis of dibenzyltoluene by solid mixed catalysts is an advanced,rational, and prospective process.

关 键 词：二苄基甲苯 导热油 技术经济分析 催化合成 

分 类 号：TQ241.12[化学工程—有机化工]