首页>
外国专利>
Decaking of coal or oil shale during pyrolysis in the presence of iron oxides
Decaking of coal or oil shale during pyrolysis in the presence of iron oxides
展开▼
机译:氧化铁存在下热解过程中煤或油页岩的腐烂
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for producing a fuel from the pyrolysis of coal or oil shale in the presence of iron oxide in an inert gas atmosphere. The method includes the steps of pulverizing feed coal or oil shale, pulverizing iron oxide, mixing the pulverized feed and iron oxide, and heating the mixture in a gas atmosphere which is substantially inert to the mixture so as to form a product fuel, which may be gaseous, liquid and/or solid. The method of the invention reduces the swelling of coals, such as bituminous coal and the like, which are otherwise known to swell during pyrolysis.
展开▼