首页 | 本学科首页   官方微博 | 高级检索  
     


Investigation and optimization of the recovery of coal fines using oil agglomeration process: Use of waste oils from different sectors
Authors:Anand Mohan Yadav  Nikkam Suresh  Abhishek Sundaram  Pravesh Painkra  Ashish Kumar Raja  Md Arshad
Affiliation:1. Department of Fuel &2. Mineral Engineering, Indian Institute of Technology (IIT-ISM), Dhanbad, Jharkhand India
Abstract:The high cost of the bridging liquid subdues the implementation and commercialization of oil agglomeration process. To overcome this problem, waste oils from different sectors were used in this present study. The performance of the process was assessed based on the responses like ash rejection and organic matter recovery. The aim of the present study was to investigate the usage of waste oils from different sectors and to optimize and analyze the behavioral pattern showcased by different variables (pulp density, oil dosage, agglomeration time and oil type) using response surface methodology (Box-Behnken design). Experimental investigation shows that the optimum pulp density, oil dosage, agglomeration time and oil type condition obtained as 3%, 15%, 15?min and waste engine oil, respectively. At optimum condition, the % ash rejection and % organic matter recovery obtained as 63.94% and 81.8%, respectively.
Keywords:Oil agglomeration  response surface methodology  waste engine oil  waste soybean oil  waste transformer oil
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号