论文部分内容阅读
抚顺页岩干馏工业使用抚顺式干馏炉进行工业生产已有多年历史。这种炉型是具有发生段及干镏段的两段圆型炉。这种炉型的优点是处理量大、热经济较好,可以回收氨及轻质油等。最大的缺点是采油效率较低,焦油损失很大,总采油效率仅达75%(其中轻质油约10%)。因此,提高采油率是改抚顺式干馏炉的关键问题。在总路线的光辉照耀下,我厂党委抓住了采油效率低这一根本性的环节,发动技术人员和工人进行干
Fushun shale retort industry Fushun retort for industrial production for many years. This type of furnace is a two-stage circular furnace with an occurrence section and a dry section. This type of furnace has the advantages of large capacity, good thermal economy, ammonia and light oil can be recovered. The biggest drawback is the lower oil production efficiency, tar loss, total oil production efficiency of only 75% (of which about 10% of light oil). Therefore, raising the oil recovery rate is to change the key issues Fushun distillation furnace. Under the brilliant shine of the general line, our factory party committee seized the fundamental link of low oil production efficiency, mobilized technicians and workers to do the work