Controlling factors of activated coke preparation
SHI Zhijun
GU Jie
XIE Wei
XIONG Yinwu
MA Hongyue
Abstract：To improve the properties of activated coke and perfect its treatment on air and water pollution, analyzed the influence of raw coal,binder on activated coke properties and provided the selection principle of the two. Based on the analysis of production process,found that the porosity of activated coke could be improved by coal blending. Investigated the effects of briquetting, drying, activation,carbonization including heating rate,final temperature,feeding amount on activated coke and how to control the technical parameters. Dis-cuss the furnace pressure and temperature range of Slep furnace. With the aggravation of competition, the research about activated coke should be strengthened and its application fields also should be broadened.
Keywords：activated cokequality controlraw coalbinderpreparation processtechnical parameter
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 75-77,92 )