仓库

                                                           反应器封上盖

                                                            分馏系统

                                                                  高低分

                                                       空冷、换热器

                                                       硫化氢汽提装置

                                                               硫酸装置

                                                           轻质煤焦油罐区

                                                         压缩机外貌

                                                               预处理

                                                               中间罐区

                                                                中间罐区泵房