Invention Grant US2761824A Method of treatment of solid carbonaceous materials 失效 Basic information Please log in to see more content Basic information Please log in to see more content Method of treatment of solid carbonaceous materials Patent Title: Method of treatment of solid carbonaceous materials Application No.: US2761824D Application Date: Publication No.: US2761824A Publication Date: 1956-09-04 Main IPC: C10B57/04 IPC: C10B57/04 Information query Espacenet IPC分类: C 化学；冶金 C10 石油、煤气及炼焦工业；含一氧化碳的工业气体；燃料；润滑剂；泥煤 C10B 含碳物料的干馏生产煤气、焦炭、焦油或类似物（油的裂化入C10G；矿石的地下汽化入E21B43/295） C10B57/00 其他的炭化或炼焦工艺过程；一般的干馏工艺的特性 C10B57/04 .使用特殊成分的物料
