摘要
本次实验主要是对焦炭的水含量、挥发分、灰分、固定碳、及灰熔点等方面指标进行测试分析。其中水含量、挥发分、灰分、固定碳的测试原理相近,灰熔点测试比较复杂、测试仪器比较精密、智能化。固定碳和灰熔点是焦炭品质最重要的两项指标。通过比较分析发现山西焦炭在化工生产中优于东北地区的焦炭。
The indexes of coke＇s water content, volatiles, ash, fixed carbon and ash fusion point were tested and analyzed. Of which： the test principle of water content, volatiles, ash, fixed carbon were close, the ash fusion point test was complex and the instrument was accurate. The fixed carbon and ash fusion point were two most im- portant indexes. Through comparison it was found that the coke in Shanxi showed better quality than Northeast in the production.
出处
《化学工程师》
CAS
2015年第6期68-70,共3页
Chemical Engineer
关键词
焦炭
挥发分
灰分
固定碳
灰熔点
coke
volatile
ash
fixed carbon
ash melting point
