摘要
在热的粉焦为热载体的１０ｋｇ／ｈ装置上进行了三种褐煤和神府煤的干馏实验，获得了质量好的煤气、焦油和半焦产品，该产品是洁净能源和化工原料。简介了１５０ｔ／ｄ平庄工业试验装置。讨论了此技术用于循环发电等的可能性。实验结果表明，新法干馏的条件温和，投资省，是有竞争力的技术。
China is rich in low rank coal deposits and productivity.Lignite and subbituminous coal retorting using hot char as solid heat carrier were carried out in 10 kg/h pilot plant and good quality products of gas,tar and char were obtained.These products are clean fuels and chemicals.The pilot plant 150 t/d was also briefly discribed,which was set up in Pingzhang.The possible application of this technology to IGCC etc.were briefly discussed.The results showed that the new method retorting is moderate,lower capital cost and competitive technology.
出处
《煤炭转化》
CAS
CSCD
1998年第3期51-54,共4页
Coal Conversion
关键词
年轻煤
低温干馏
固体热载体
气化
干馏
煤
lignite,subbituminous coal,retorting,pyrolysis,moderate gasification
