文档介绍:本科毕业设计年产30万吨合成氨粗煤气变换工段工艺设计ProcessDesignofSyntheticAmmonia300000TonsaboutCrudeCoalgasConversion目录摘要...............................................................................................................................................IAbstract.......................................................................................................................................II引言..............................................................................................................................................1第一章绪论.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................4第二章设计说明.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................