【正文】 ......................................................... 3 氯化鉀對反應(yīng)的影響 .......................................................................................................... 3 .......................................................................................................... 4 中和反應(yīng)方程 ..................................................................................................................... 4 造粒原理 ............................................................................................................................ 4 中和度對造粒的影響 .......................................................................................................... 4 料漿比重對造粒的影響 ....................................................................................................... 5 第三章 工藝流程 ..................................................................................................................... 5 .......................................................................................................... 5 流程簡述 ............................................................................................................................ 5 工藝流程簡圖 ..................................................................................................................... 6 .......................................................................................................... 6 流程簡述 ............................................................................................................................ 6 工藝流程簡圖 ..................................................................................................................... 6 ................................................................................................................. 7 流程簡述 ............................................................................................................................ 7 工藝流程簡圖 ..................................................................................................................... 7 ................................................................................................................. 7 流程簡述 ............................................................................................................................ 7 工藝流程簡圖 ..................................................................................................................... 7 ................................................................................................................. 8 流程簡述 ............................................................................................................................ 8 工藝流程簡圖 ..................................................................................................................... 8 ................................................................................................................. 8 流程簡述 ............................................................................................................................ 8 ............................................................................................................. 8 流程簡述 ............................................................................................................................ 8 ................................................................................................................. 8 流程簡述 ............................................................................................................................ 8 第四章 生產(chǎn)物料平衡 ...........................................................................................................10 .....................................................................................................10 .........................................................................................................12 (單位：千克 ) .....................................................................................12 第五章 工藝指標 ..................................................................................................................13 ..........................................................................................................................13 .......................................................................................................................13 ..........................................................................................................................13 .......................................................................................................................14 磷酸含固量：含固量 ≤1% ..................................................................................................14 氯化鉀水分： ≤% ..........................................................................................................14 氯化鉀中氧化鉀含量： ≥58%..............................................................................................14 加料區(qū)溫度： 130℃ 142℃ ................................................................................................15 反應(yīng)區(qū)溫度： 130℃ 148℃ .................................................................................................15 成品鹽酸濃度： ≥30% ........................................................................................................16 氯化氫洗滌塔氣體溫度： ≤45℃ ..........................................................................................16 料漿中和度： ......................................................................................................17 料漿比重： ..........................................................................................................17 ： 450177。 專業(yè)思想 百分百理論 將影響某個標桿的所有因素百分百控制合格，那么這個標桿就能合格。 本標準由湖北宜化集團有限責(zé)任公司 科學(xué)技術(shù)部 歸口。 生產(chǎn)管理方針 : 生產(chǎn)系統(tǒng)方針：管生產(chǎn)就是管工藝指標。 連續(xù)生產(chǎn)穩(wěn)定化：嚴格控制工藝指標，穩(wěn)定生產(chǎn)負荷，不擅自改變工藝條件及工藝狀況，不頻繁加減量，使生產(chǎn)持續(xù)穩(wěn)