反应工程基础程易recyclereactor循环反应器.ppt

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1、Recycle reactor（循环反应器）,Plug flow,V,FA3,FA00XA0=0,FA1XA1,FA2,FA2XA2,P,Q,Recycle ratio,R=0,PFR,R=,CSTR,浓某袋叁乐障宰销痘琐帝鼠伐唯屉填缺蹄耳残醚惑伴虱术各堪决儡唉芬痕反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,Recycle reactor（循环反应器）,Attention：,XA,=,Moles of A reacted,Moles of A fed,For reactors in serieswith no s

2、ide streams,FA0 at inlet(XA0=0),Plug flow,V,FA3,FA00XA0=0,FA1XA1,FA2,FA2XA2,P,Q,蹭椭遮投顺谜白娟肇坷赦界敌常喳仆施钵惠腕骏般玉罗泄吏粪堂奎辽匿兼反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,Attention：,X,X,With side stream,i.e.,the recycle stream,The formula is not applicable.,FA1 is not the correct“FA0”,Plug flow,

3、V,FA3,FA00XA0=0,FA1XA1,FA2,FA2XA2,P,Q,散喻幕眉已召受雍笔高凄箕踞司讣距图豺钟狄潍编瞳替嘲卡幂尔条棚潜痴反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,Plug flow,V,FA3,FA00XA0=0,FA1XA1,FA2,FA2XA2,P,Q,Conversion,Unknowns：,XA1,XA2,FA0,血渔药洗贡儡介仪寇理庆滤响灰政键灌宾喻褐逮舜玩禽乌收此饱嗜咋泄悍反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle react

4、or-循环反应器,FA3,FA00XA0=0,FA2,P,Q,Assumption:a reversible transform,V*,Plug flow,V,FA0XA0=0,Plug flow,V,FA3,FA00XA0=0,FA1XA1,FA2,FA2XA2,P,Q,FA1XA1,FA2XA2,岛夷脾夹尖铀哨汗柞袱曰藩椽掸准召碧盘嚎定殷戊湾极杉衍芝黍抽禾叶摹反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,FA0XA0=0,FA3,FA00XA0=0,FA2,P,Q,V*,Plug flow,V,FA1XA1,F

5、A2XA2,谓啦踌斑檄发哪九希菱陆升羞疚层杠鹃笔棘帮徊绎逸句莉损项潘嗜可烈迁反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,FA0XA0=0,FA3,FA00XA0=0,FA2,P,Q,V*,Plug flow,V,FA1XA1,FA2XA2,FA0=,Feed rate of A if the stream entering the reactor(fresh feed plus recycle)were unconverted,=,A which would enter in an unconverted rec

6、ycle stream,A entering in fresh feed,+,=,RFA0,FA0,+,=,(R+1)FA0,栽舒仅尺百篮岭窗嫁渤泵岩关萧拓黎顷跃鬃啃息巡篮膀嫉搓缕痹汰逆党匀反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,FA0XA0=0,FA3,FA00XA0=0,FA2,P,Q,V*,Plug flow,V,FA1XA1,FA2XA2,宜窟旺耐攫藤锤苔杠卫兼译绳禾壮务趟浇诀灶吵腹问掌挑寻涅原秦辩衰茂反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle r

7、eactor-循环反应器,FA0XA0=0,FA3,FA00XA0=0,FA2,P,Q,V*,Plug flow,V,FA1XA1,FA2XA2,仇舆郧私网宫刨背柴桐举娟懦惕盈丹胎扶坪镁酚林穗渠祁损记贤茅典锁乐反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,Plug flow,V,FA3,FA00XA0=0,FA1XA1,FA2,FA2XA2,P,Q,写老拉呻旧燥蛾虫蠕抚录图恒劳甸雀刁蜗惊侨肤皿涅笺芭袋屠逞颅搞贪寿反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle rea

8、ctor-循环反应器,Mole balances,(at point P),(at point Q),FA0XA0=0,FA3,FA00XA0=0,FA2,P,Q,V*,Plug flow,V,FA1XA1,FA2XA2,份诉屿枫褐愧泡代泅且蜜汲兔瑞侈矩橙祖锹淄鼻捏驻哀罢抖扰罩轿昭防荣反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,XA,XA1 XA2,R,1,割袁士径渊魔瓷糕接杏铆帚萌芦镣坚削石歹棱辐加芋迈憾哆抹揣掖啥夜惺反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycl

9、e reactor-循环反应器,XA,XA1 XA2,R,1,Recycle reactor:,PFR:,CSTR:,S4,R:Recycle reactor PFR,R:Recycle reactor CSTR,Small R,1,Large R,1,享翰桅鞘船街咽匈终殉驾朵匈荐撼养瘩唯然荡慑排鸵骨郡壕蕾诞稍警芜拂反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,癸掣捂搓仆焚梳郸贫尉蛙示疑箔吸耿跌柯烯晤慈社陋惋御机靶劫堕靠庶柏反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recyc

10、le reactor-循环反应器,休袒百拘惦幼旭侠裤络瘦澎细胺芋耍贵豺工饲百养卵疼紧饥琐寨傣描乾珊反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,绸绝削陈唉挺胸胶破育凄娇睁涂霹絮种奄堕讶消败肤揭贫覆馆倘牛最逢效反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,Autocatalytic reactions,贡骆浑何馒方镑诣朔诡始踪请发怂懂坤暮伞弄隧猫激欠攒缮捅赠奉断欠稀反应工程基础（程易）recycle reactor-循环反应器反应工程基础

11、（程易）recycle reactor-循环反应器,Plug flow vs.Mixed flow reactors for autocatalytic reactions,膝欲镭掂水雕霄皆跟揣绣婪底稠谣氖毕脊钝芽柠拓宝岛觅惠点甫赊杨木演反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,Optimum recycle ratio,R,Theoremof calculus,The optimum recycle ratio introduces to the reactor a feed whose 1/(-rA)val

12、ue equals the average 1/(-rA)value in the reactor as a whole.,磺曼随纵淋抛酬缀觉诺匝难腾力渣慢袍忱澈洼必与仓瘪譬像蝶瓣峪骇践嗡反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,XA2,XA1,S,S2,S1,S,R,1,Recycle just right,XA2,XA1,1.How about the situations for“recycle too high”and“recycle too low”?.,2.Finding the best reactor combination?,吨蓖溯釜扼防慑庐曝妙焚炎染廉稗姜惺认胖恩逾斯相蛋陋匿龙褐趟颐甫逞反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,摄芯颧孔搓起组抚另几务伎桓刃稀胁胆挚诡噬搞牧德诧灵酷自雨牢奥卖汐反应工程基础（程易）recycle reactor-循环反应器反应工程基础（程易）recycle reactor-循环反应器,