【正文】 植酸概論 ........................................................................................................................................4 國外植酸發(fā)展現(xiàn)狀 .................................................................................................................4 國內(nèi)植酸生產(chǎn)現(xiàn)狀與發(fā)展前景 .............................................................................................4 新世紀植酸發(fā)展方向 .............................................................................................................43 植酸生產(chǎn)工藝設(shè)計 ........................................................................................................................6 設(shè)計依據(jù)與設(shè)計原則 .............................................................................................................6 基礎(chǔ)資料 .................................................................................................................................6 工藝參數(shù)設(shè)計 .........................................................................................................................7 生產(chǎn)方法與工藝流程設(shè)計 .....................................................................................................8 技術(shù)特點 .................................................................................................................................94 物料衡算 ......................................................................................................................................11 酸化罐物料衡算 ...................................................................................................................11 過濾器Ⅰ ...............................................................................................................................12 中和罐物料衡算 ...................................................................................................................13 過濾器 Ⅱ .............................................................................................................................14 洗滌 .......................................................................................................................................15 樹脂交換 ...............................................................................................................................15 過濾器Ⅲ ...............................................................................................................................15 脫色過濾 ...............................................................................................................................15 濃縮罐 ...................................................................................................................................15 物料衡算匯總圖 .................................................................................................................155 熱量衡算 ......................................................................................................................................176．設(shè)備設(shè)計與選型 ..........................................................................................................................18 主體設(shè)備及輔助設(shè)備的工藝設(shè)計 .........................................................................................18 攪拌器類型設(shè)計選型 .....................................................................................................18 酸化罐的設(shè)計及選型 ...................................................................................................19北京化工大學(xué)畢業(yè)設(shè)計（論文）ii 中和罐設(shè)計計算與選型 ...............................................................................................22 設(shè)備設(shè)計計算與選型結(jié)果匯總 .....................................................................................25 .................................................................................................................26 廠址選擇的原則 ...................................................................................................................26 廠區(qū)概貌 ........................................................................................................