中国煤炭分类国家标准中， 对煤化度高，挥发分低，粘结性(见煤的粘结性)介于贫煤和瘦煤之间的烟煤的称谓。该标准规定，贫瘦煤的干燥无灰基挥发分Vdaf>10～20%，粘结指数G>5～20。贫瘦煤在加热时产生极少量胶质体，不能单独炼成块状焦炭，为炼焦煤与非炼焦煤之间的过渡煤。一般用作工业或民用燃料，也可用于制造冷压型焦。(见型焦用料)当炼焦配合煤(见配煤)中粘结组分充足，而瘦煤又供应不足时，可配入少量贫瘦煤。在中国贫瘦煤的资源并不多， 典型煤种有河南鹤壁煤矿的煤。
对细粉碎后贫瘦煤，与气肥煤、肥煤、1/3焦煤及焦煤按重量比1：1 进行配伍共结焦实验。
The meager lean coal, after fine crushing, coked compatibility with gas-fat coal, fat coal, 1 / 3 coke coal and coking coal by weight ratio of 1:1.
事实表明，随着工艺的不断改进和生产管理水平的提高，鲁奇加压气化工艺用于贫瘦煤的气化是可行的。
In fact, it has been proved that relying on the improvement of technology and management Lurgi pressure gasification process for meagre coal and lean coal is feasible and reasonable.
经营的煤炭品种晋中分公司辖区内煤炭资源丰富、品种齐全，主要有无烟煤、贫瘦煤、瘦煤、焦煤、肥煤等。
Varieties of coal business Jinzhong Branch area rich in coal resources, variety of goods, mainly anthracite, the poor lean coal, lean coal, coke, etc.
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