【正文】 .........................................................3 覆蓋過濾器 ........................................................................................................................4 電磁過濾器 ........................................................................................................................4 阻截除油技術(shù) ....................................................................................................................4 復(fù)合膜除油除鐵技術(shù) ........................................................................................................4 凝結(jié)水的除鹽裝置 .....................................................................................................................4 深層凈化混床 ....................................................................................................................4 三層混床 ............................................................................................................................5 粉末樹脂覆蓋過濾器 ........................................................................................................6 凝結(jié)水精制的工藝方法 .............................................................................................................6 復(fù)合膜高溫凝結(jié)水除油除鐵+活性炭過濾器+混床工藝 ................................................6 表面冷凝液過濾器+精密過濾器+活性炭過濾器+ 混床工藝 .........................................7 磁增益復(fù)合除鐵屏障罐+凝聚阻截除油罐+活性炭過濾器+混床工藝 .........................7 凝結(jié)水精制技術(shù)的應(yīng)用進(jìn)展 .....................................................................................................8 國外的凝結(jié)水精處理技術(shù) ................................................................................................8 國內(nèi)的凝結(jié)水精處理技術(shù)應(yīng)用 ........................................................................................8第二章 乙烯裝置凝結(jié)水處理現(xiàn)狀及研究意義...................................................................10 我國凝結(jié)水處理現(xiàn)狀調(diào)研 .......................................................................................................10 調(diào)研路線 ..........................................................................................................................10 福建聯(lián)合（乙烯與煉油）煉化公司凝結(jié)水處理情況 ..................................................10 中石化天津分公司芳烴廠凝結(jié)水處理情況 ..................................................................11 燕山石化公司一電站凝結(jié)水處理情況 ..........................................................................11 中石油撫順石化洗化廠凝結(jié)水處理情況 ......................................................................12 調(diào)研情況小結(jié) ..................................................................................................................13 乙烯裝置凝結(jié)水處理的研究意義 ...........................................................................................13第三章 實驗內(nèi)容與方法.......................................................................................................14 實驗內(nèi)容 ...................................................................................................................................14 實驗裝置和藥品 .......................................................................................................................14 實驗裝置 ..........................................................................................................................14 實驗藥品 ..........................................................................................................................15 實驗方法 ...................................................................................................................................15 兩級預(yù)屏障除鐵工藝法 ..................................................................................................15目 錄 阻截除油工藝 ..................................................................................................................17 表面冷凝液過濾器+精密過濾器工藝 ............................................................................18 實驗水質(zhì)分析及監(jiān)測指標(biāo) .......................................................................................................18 水質(zhì)分析 ..........................................................................................................................18 分析項目及測量方法 ......................................................................................................19 試驗準(zhǔn)備 ...................................................................................................................................19 濾料的選擇意義 ..............................................................................................................19 濾料的選擇依據(jù) ..............................................................................................................19 濾料的確定 ......................................................................................................................20 濾料填充率確定 ..............................................................................................................20 反應(yīng)器的啟動 ..................................................................................................................21第四章 實驗工藝選擇...........................................................................................................23 現(xiàn)有處理工藝 ...........................................................................................................................23 兩級預(yù)屏障工藝+三級阻截除油工藝 .....................................................................................23 兩級預(yù)屏障工藝+三級阻截除油工藝介紹 ....................................................................23 實驗設(shè)備及原理 ..............................................................................................................24 表面冷凝液過濾器+精密過濾器+活性炭過濾器+ 混床工藝 ................................................25第五章 實驗結(jié)果與分析.......................................................................................................27 凝結(jié)水成分分析試驗 ...............................................................................................................27 實驗數(shù)據(jù)分析 ...........................................................................................................................27 兩級預(yù)