【正文】 t position, production method, production system for the determination of reasonable, the reasonable process parameters and operating procedures. According to determine the technological process and control scheme， draw the control points of process flow diagram， the polymerization kettle assembly drawing and workshop layout； piled the 2 x 107 kg/year cisbutadiene rubber production workshop process design manual. After the final accounting， 2 x 107 kg/year cisbutadiene rubber production workshop process design ply with the design requirements， all parameters are standard. Key words： butadiene rubber； The polymerization kettle； process design 廣西科技大學(xué)畢業(yè)設(shè)計 年產(chǎn) 2萬噸順丁橡膠聚合車間工藝設(shè)計 III 1 緒論 ......................................................................................................................................... 1 順丁橡膠的基本概念 ......................................................................................................... 1 順丁橡膠的性能 ................................................................................................................ 1 順丁橡膠的類別 ................................................................................................................ 2 順丁橡膠的用途 ................................................................................................................ 2 國內(nèi)外順丁橡膠發(fā)展現(xiàn)狀及發(fā)展前景 ................................................................................ 3 國外現(xiàn)狀及發(fā)展 ....................................................................................................... 3 國內(nèi)現(xiàn)狀及發(fā)展 ....................................................................................................... 3 2 工藝路線的確定 ..................................................................................................................... 5 聚合方法的確定 ................................................................................................................ 5 單體原料路線的確定 ......................................................................................................... 5 溶劑的選擇 ....................................................................................................................... 5 引發(fā)劑的選擇 ................................................................................................................... 5 引發(fā) 劑活性中心的形成方式 — 陳化方式 ......................................................................... 5 3 聚合反應(yīng)機(jī)理及影響反應(yīng)的因素 ......................................................................................... 6 聚合反應(yīng)機(jī)理 ................................................................................................................... 6 影響反應(yīng)的因素 ................................................................................................................ 6 4 原料和產(chǎn)品的物理化學(xué)性質(zhì)及技術(shù)指標(biāo) ............................................................................. 7 原料的物理化學(xué)性質(zhì)及技術(shù)指標(biāo) ....................................................................................... 7 丁二烯 ..................................................................................................................... 7 溶劑油 (C6油 ) .......................................................................................................... 7 環(huán)烷酸鎳 ................................................................................................................. 7 三異丁基鋁 .............................................................................................................. 7 三氟化硼乙醚絡(luò)合物 ................................................................................................ 7 終止劑 ..................................................................................................................... 7 防老劑 ..................................................................................................................... 7 順丁橡膠的物理化學(xué)性質(zhì)及技術(shù)指標(biāo) ................................................................................ 7 順丁橡膠的結(jié)構(gòu) ....................................................................................................... 7 生產(chǎn)中成品膠質(zhì)量指標(biāo) ............................................................................................ 8 5 工藝流程簡述及流程示意圖 ................................................................................................. 9 工藝流程簡述 ................................................................................................................... 9 聚合工段 ................................................................................................................. 9 后處理工段 .............................................................................................................10 生產(chǎn)工藝流程示意圖 ........................................................................................................12 6 工藝計算 ................................................................................................................................13 本設(shè)計采用的基礎(chǔ)數(shù)據(jù) ....................................................................................................13 物料衡算 .........................................................................................................................13 聚合釜物料衡算 ......................................................................................................13 凝聚釜物料衡算 ......................................................................................................18 振動篩及熱水罐物料衡算 ........................................................................................21 干燥脫水物料衡算 ..................................................................................................23 包裝物料衡算 .........................................................................................................24 油水分離器物料衡算 ...............................................................................................25 溶劑回收