摘要
介绍了高温煤焦油沥青制备过程中温度、时间、氧化剂量等影响因素,并对各因素的影响结果加以分析,找出最佳方案。
The influence factors for coal-tar pitch high-temperature preparation, such as temperature, time and doses of oxidant and their effects were analyzed and the best processing program result was got.
出处
《化工技术与开发》
CAS
2010年第6期16-20,共5页
Technology & Development of Chemical Industry
关键词
沥青
软化点
结焦值
甲苯不溶物
Β树脂
pitch
softening point
coking value
toluene insoluble
β resin
