The binder of HPU-B developed by Henan Polytechnic University is mixed into the powder of Yaojie oil shale as a binder to make 200t spherical oil shale in the company of Yaojie oil shale in Gansu,which is used to replace nubby oil shale for industrial test in Shenmu SJ quadrate furnace. The results show that furnace runs perfect,carbocoal can be scraped out from cistern easily,and the spherical oil shale can meet the requirement of Shenmu SJ quadrate furnace,but the ratio of residual oil is relatively high in carbocoal. Spherical oil shale can replace nubby oil shale for carbonization after adjusting some parameters of molding process and destructive distillation.% 采用河南理工大学研制的HPU-B黏结剂，将窑街油页岩粉末在甘肃窑街油页岩综合利用公司现场加工成型200 t页岩球，并于神木三江SJ型干馏方炉中完全取代块岩进行工业试验。结果显示：干馏炉运行完全正常，半焦能从熄焦池中顺利刮出，除页岩球半焦中残油率偏高外，油页岩粉末成型制备的页岩球完全可满足干馏工艺要求，通过对成型工艺和干馏炉参数进一步优化和调整后，页岩球完全可以替代块岩进行干馏。
展开▼
