第一章 绪论 第二章 聚合物反应工程(2-1,2-2)
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第一章绪论习题1.1 解题思路:(1)可直接由式(1.7)求得其反应的选择性(2)设进入反应器的原料量为100 ,并利用进入原料气比例,求出反应器的进料组成(甲醇、空气、水),如下表:组分摩尔分率摩尔数根据式(1.3)和式(1.5)可得反应器出口甲醇、甲醛和二氧化碳的摩尔数、和。
并根据反应的化学计量式求出水、氧及氮的摩尔数,即可计算出反应器出口气体的组成。
习题答案:(1) 反应选择性(2) 反应器出口气体组成:第二章反应动力学基础习题2.1 解题思路:利用反应时间与组分的浓度变化数据,先作出的关系曲线,用镜面法求得反应时间下的切线,即为水解速率,切线的斜率α。
再由求得水解速率。
习题答案:水解速率习题2.3 解题思路利用式(2.10)及式(2.27)可求得问题的解。
注意题中所给比表面的单位应换算成。
利用下列各式即可求得反应速率常数值。
习题答案:(1)反应体积为基准(2)反应相界面积为基准(3)分压表示物系组成(4)摩尔浓度表示物系组成习题2.9 解题思路:是个平行反应,反应物A的消耗速率为两反应速率之和,即利用式(2.6)积分就可求出反应时间。
习题答案:反应时间习题2.11 解题思路:(1)恒容过程,将反应式简化为:用下式描述其反应速率方程:设为理想气体,首先求出反应物A的初始浓度,然后再计算反应物A的消耗速率亚硝酸乙酯的分解速率即是反应物A的消耗速率,利用化学计量式即可求得乙醇的生成速率。
(2)恒压过程,由于反应前后摩尔数有变化,是个变容过程,由式(2.49)可求得总摩尔数的变化。
这里反应物是纯A,故有:由式(2.52)可求得反应物A的瞬时浓度,进一步可求得反应物的消耗速率由化学计量关系求出乙醇的生成速率。
习题答案:(1)亚硝酸乙酯的分解速率乙醇的生成速率(2)乙醇的生成速率第三章釜式反应器习题3.1 解题思路:(1)首先要确定1级反应的速率方程式,然后利用式(3.8)即可求得反应时间。
(2)理解间歇反应器的反应时间取决于反应状态,即反应物初始浓度、反应温度和转化率,与反应器的体积大小无关习题答案:(1)反应时间t=169.6min.(2)因间歇反应器的反应时间与反应器的体积无关,故反应时间仍为169.6min.习题3.5 解题思路:(1)因为B过量,与速率常数k 合并成,故速率式变为对于恒容过程,反应物A和产物C的速率式可用式(2.6)的形式表示。
1 绪论1.1在银催化剂上进行甲醇氧化为甲醛的反应:进入反应器的原料气中,甲醇:空气:水蒸气=2:4:1.3(摩尔比),反应后甲醇的转化率达72%,甲醛的收率为69.2%。
试计算(1)(1)反应的选择性;(2)(2)反应器出口气体的组成。
解:(1)由(1.7)式得反应的选择性为:(2)进入反应器的原料气中,甲醇:空气:水蒸气=2:4:1.3(摩尔比),组分摩尔分率y i0 摩尔数n i0(mol)CH32/(2+4+1.3)=0.2740 27.40OH空气4/(2+4+1.3)=0.5479 54.79水 1.3/(2+4+1.3)=0.1781 17.81总计 1.000 100.0A P出口甲醇、甲醛和二氧化碳的摩尔数n A、n P和n c分别为:n A=n A0(1-X A)=7.672 moln P=n A0Y P=18.96 moln C=n A0(X A-Y P)=0.7672 mol结合上述反应的化学计量式,水(n W)、氧气(n O)和氮气(n N)的摩尔数分别为:n W=n W0+n P+2n C=38.30 moln O=n O0-1/2n P-3/2n C=0.8788 moln N=n N0=43.28 mol组分摩尔数(mol)摩尔分率%7.672 6.983CH3OH18.96 17.26HCHOH2O 38.3 34.87CO2 0.7672 0.6983O2 0.8788 0.7999N2 43.28 39.392 反应动力学基础2.4在等温下进行液相反应A+B→C+D,在该条件下的反应速率方程为:若将A和B的初始浓度均为3mol/l的原料混合进行反应,求反应4min时A的转化率。
解:由题中条件知是个等容反应过程,且A和B的初始浓度均相等,即为1.5mol/l,故可把反应速率式简化,得由(2.6)式可知代入速率方程式化简整理得积分得解得X A=82.76%。
2.6下面是两个反应的T-X图,图中AB是平衡曲线,NP是最佳温度曲线,AM是等温线,HB是等转化率线。
《生物反应工程》课程笔记第一章绪论1.1 定义、形成与展望生物反应工程,简称BRE(Bioreaction Engineering),是一门应用化学工程原理和方法,研究生物反应过程和生物系统的科学。
它涉及到生物学、化学、物理学、数学等多个学科,是一门典型的多学科交叉领域。
生物反应工程的研究对象包括微生物、细胞、酶等生物催化剂,以及它们在生物反应器中的行为和相互作用。
生物反应工程的形成和发展与生物技术的快速崛起密切相关。
生物技术是指利用生物系统和生物体进行物质的生产、加工和转化的技术。
随着生物技术的不断发展,生物反应工程逐渐成为生物技术领域的一个重要分支,为生物制品的生产提供了重要的理论支持和实践指导。
展望未来,生物反应工程将继续在生物技术领域发挥重要作用。
随着科学技术的进步和生物产业的发展,生物反应工程将不断完善和发展,为人类的生产和生活带来更多的便利和福祉。
特别是随着合成生物学、系统生物学等新兴学科的发展,生物反应工程将面临新的机遇和挑战,有望在生物制造、生物医药、生物能源等领域取得更大的突破。
1.2 生物反应工程的主要内容生物反应工程的主要内容包括以下几个方面:(1)生物反应动力学:研究生物反应过程中反应速率、反应机理和反应物质量的变化规律。
包括酶促反应动力学、微生物反应动力学、细胞反应动力学等。
(2)生物反应器设计:根据生物反应的特性和要求,设计合适的生物反应器,使其能够高效、稳定地进行生物反应。
包括反应器类型的选择、反应器尺寸的确定、反应器内部构件的设计等。
(3)生物反应器操作:研究生物反应器中生物反应的运行规律,优化操作条件,提高生物反应的效果。
包括分批式操作、流加式操作、连续式操作等。
(4)生物反应器优化:通过对生物反应器的设计和操作进行优化,提高生物反应的产率和质量。
包括过程优化、参数优化、控制策略优化等。
(5)生物反应器控制:研究生物反应过程中的控制策略和方法,实现对生物反应过程的稳定控制。
第一章 绪论1。
化学反应工程是一门研究______________的科学。
(化学反应的工程问题) 2. 化学反应工程是一门研究化学反应的工程问题的科学,既以_______作为研究对象,又以_______为研究对象的学科体系。
(化学反应、工程问题) 3。
_______是化学反应工程的基础.( 三传一反)4。
化学反应过程按操作方法分为_______、_______、_______操作。
(分批式操作、连续式操作、半分批式)5. 化学反应工程中的“三传一反"中的三传是指_______、_______、_______.(传质、传热、动量传递)6. 不论是设计、放大或控制,都需要对研究对象作出定量的描述,也就要用数学式来表达个参数间的关系,简称_______.(数学模型)7. 在建立数学模型时,根据基础资料建立物料、热量和动量衡算式的一般式为_______。
(累积量=输入量—输出量)8。
“三传一反”是化学反应工程的基础,其中所谓的一反是指_______。
(D )A .化学反应B 。
反应工程 C. 反应热力学 D 。
反应动力学 9.“三传一反”是化学反应工程的基础,下列不属于三传的是_______。
(A )A 。
能量传递 B. 质量传递 C 。
热量传递 D. 动量传递 第二章 均相反应动力学1. 均相反应是指_。
(参与反应的物质均处于同一相)2。
aA + bBpP + sS 对于反应,则=P r _______)(A r -。
(a p)3.着眼反应组分K 的转化率的定义式为_______。
(00K KK K n n n -=χ)4。
当计量方程中计量系数的代数和等于零时,这种反应称为_______,否则称为_______。
(等分子反应、非等分子反应)5。
化学反应速率式为βαB AC A C C K r =-,用浓度表示的速率常数为C K ,假定符合理想气体状态方程,如用压力表示的速率常数P K ,则C K =_______P K .()()(βα+RT )6。
第一章绪论1. 说明聚合反应工程基础研究内容①以工业规模的聚合过程为对象,以聚合反应动力学和聚合体系传递规律为基础;②将一般定性规律上升为数学模型,从而解决一般技术问题到复杂反应器设计,放大等提供定量分析方法和手段;③为聚合过程的开发,优化工艺条件等提供数学分析手段.简而言之:聚合反应工程研究内容为:进行聚合反应器最佳设计;进行聚合反应操作的最佳设计和控制. 第二章化学反应工程基础1.间歇反应器、连续反应器间歇反应器:物料一次放入,当反应达到规定转化率后即取出反应物,其浓度随时间不断变化,适用于小规模,多品种,质量不均。
连续反应器:连续加料,连续引出反应物,反应器内任一点的组成不随时间而改变,生产能力高,易实现自动化,适用于大规模生产。
2. 平推流、平推流反应器及其特点:当物料在长径比很大的反应器中流动时,反应器内每一位原体积中的流体均以同样的速度向前移动,此时在流体的流动方向上不存在返混,这种流动形态就是平推流。
具有此种流动型态的反应器叫平推流反应器。
特点:①在稳态操作时,在反应器的各个截面上,物料浓度不随时间而变化,②反应器内物料的浓度沿着流动方向而改变,故反应速率随时间位置而改变,及反应速率的变化只限于反应器的轴向。
3. 理想混合流、理想混合流反应器及其特点:反应器中强烈的搅拌作用使刚进入反应器的物料微元与器内原有物料微元间瞬时达到充分混合,使各点浓度相等,且不随时间变化,出口流体组成与器内相等这种流动形态称之为理想混合流。
与理想混合流相适应的反应器称为理想混合流反应器。
特点:①反应器内物料浓度和温度是均一的,等于出口流体组成②物料质点在反应器内停留时间有长有短③反应器内物质参数不随时间变化。
5. 容积效率:指同一反应在相同的温度、产量、和转化率的条件下,平推流反应器与理想混合反应器所需的总体积比7.返混:指反应器中不同年龄的流体微元间的混合8、宏观流体、微观流体宏观流体:流体微元均以分子团或分子束存在的流体;微观流体:流体微元均以分子状态均匀分散的流体;9.宏观流动、微观流动宏观流体指流体以大尺寸在大范围内的湍动状态,又称循环流动;微观流体指流体以小尺寸在小范围内的湍动状态11.微观混合、宏观混合P70微元尺度上的均匀化称为宏观混合;分子尺度上的均匀化称为微观混合。
聚合反应工程基础教学大纲《聚合反应工程基础》教学大纲一、课程基本信息课程中文名称:聚合反应工程基础课程英文名称:The Basic of Polymerization Reaction Engineering 课程编号:06132090课程类型:专业(方向)课总学时: 54 实验学时:0 上机学时:4 课外学时:0 学分: 3适用专业:化学工程与工艺(四年级本科)先修课程:物理化学、化工原理、高分子化学、高分子物理开课院系:化工与制药学院化学工艺学科部二、课程的性质与任务《聚合反应工程基础》是化学工程及工艺专业的一门主要专业课,主要讲授聚合反应器。
以搅拌聚合釜为重点。
讨论聚合过程(流动、混合、传热等物理过程及聚合反应过程)对聚合反应器设计和操作控制要求。
学生通过学习该课程后,应了解聚合反应器的设计、操作和控制的基本方法。
能够根据聚合物性能要求合理确定聚合反应器的设计、操作和控制条件。
三、课程教学基本要求学生学习本课程后应达到如下要求:1(掌握理想反应器的设计和分析方法。
2(掌握聚合反应过程动力学分析方法。
3(对不同类型的化学反应选择合适的反应器和反应器操作方式。
4(了解理想流动反应器和理想流动反应器的差别5(掌握连续流动反应器的热稳定性原理(了解实际生产过程中聚合反应器。
67(了解聚合反应器的放大。
四、理论教学内容和基本要求绪论(1)聚合反应工程基础的主要内容(2)聚合反应工程发展的历史及现状化学反应工程基础(一)化学反应和反应器分类for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels,strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthen source management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the(1)化学反应和分类(2)反应速率(3)反应器的分类(4)连续流动反应器内流体流动的两种理想型态基本要求:1(了解:化学反应的分类掌握:反应速率的表达和定义 2(了解:反应器分类办法理解:连续流动反应器内流体流动的两种理想型态(二)均相反应动力学(1)等温恒容单一反应动力学方程式(2)复合反应(3)等温变容过程基本要求:(掌握:等温恒容单一反应温度对反应速率的影响 12(掌握:复合反应动力学方程式的建立与解析 3(了解:等温变容过程(三)理想反应器的设计(1)理想反应器设计的基本原理(2)间歇反应器(3)平推流反应器(4)理想混合反应器(5)多级串联理想混合反应器(6)反应器型式和操作方法的评比和选择基本要求:1(掌握:理想反应器设计的基本原理理解:理想反应器的物料平衡方程和热量平衡方程2(掌握:间歇反应器的设计方程理解:间歇反应器的微分物料平衡方程了解:间歇反应器的微分热量平衡方程 3(掌握:平推流反应器的设计方程 for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Hold fast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission againstcorruption interview system, increase the leadership and the day-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthen source management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the理解:平推流反应器的微分物料平衡方程了解:平推流反应器的微分热量平衡方程 4(掌握:理想混合反应器的设计方程理解:理想混合反应器的基本假设5(掌握:多级串联理想混合反应器的设计计算了解:图解法设计和计算多级串联理想混合反应器 6(掌握:反应器型式和操作方法的评比和选择理解:根据化学反应的类型采取的操作策略 (四)理想混合反应器的热稳定性(1)热稳定性原理(2)影响热稳定性的因素(3)T与T间的最大温差 W基本要求:1(了解:理想混合反应器的热稳定性原理掌握:理想混合反应器的物料平衡方程和热量平衡方程及定态操作分析2(了解:影响热稳定性的因素掌握:理想混合反应器的热稳定性与操作因素的关系理解:理想混合反应器操作的多态现象3(掌握:T与T间的最大温差的计算 W了解:理想混合反应器的热稳定性判据(五)连续流动反应器的停留时间分布(1)停留时间分布表示方法(2)停留时间分布的测定(3)停留时间分布的数字特征基本要求:1(掌握:停留时间分布的表示方法理解:停留时间分布的意义2(掌握:停留时间分布函数的测定方法理解:阶跃法和脉冲法测定停留时间分布函数的原理 3(掌握:停留时间分布的数字特征理解:无因次平均停留时间和方差的意义、计算、用途for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Hold fast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots partyorganizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadresof the(六)流动模型(1)理想流动模型(2)非理想流动模型基本要求:1(掌握:理想流动模型的建立掌握:理想流动模型数字特征的解析方法2(了解:非理想流动模型的建立了解:非理想流动模型数字特征的解析方法(七)停留时间分布与化学反应 (1)反应器内流体的混合状态 (2)微观混合反应器的计算(3)宏观混合反应器的计算基本要求:1(了解:反应器内流体的混合状态 2(掌握:微观混合反应器的计算 3(掌握:宏观混合反应器的计算聚合反应工程分析(一)概述(1)聚合反应过程的特点(2)聚合反应过程的目标函数基本要求:1(了解:聚合反应过程的特点2(理解:聚合反应过程的目标函数 (二)聚合反应速度的工程分析.(1)活性链浓度[P]与聚合反应机理 (2)平均聚合度与反应机理 Pn基本要求:.1(了解:活性链浓度[P]与聚合反应机理的关系. 掌握:活性链浓度[P]的计算方法 2(掌握:平均聚合度P与反应机理的关系 n(三)聚合物的聚合度及聚合度分布表示法for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Hold fast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots partyorganizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadresof the(1)平均聚合度(2)瞬时聚合度(3)聚合度分布函数基本要求:1(掌握:几种平均聚合度的表示方法理解:距法表示的平均聚合度2(掌握:几种瞬时聚合度的表示方法掌握:反应机理与瞬时聚合度3(掌握:聚合度分布函数的表示方法(四)连锁聚合反应的平均聚合度及聚合度分布 (1)间歇聚合时的聚合度分布(2)连续聚合时的聚合度分布基本要求:1(掌握:连锁聚合反应间歇聚合时的瞬时聚合度和产品聚合度及其分布理解:连锁聚合反应机理与聚合度及其分布 2(掌握:连续聚合时的聚合度及其分布了解:多级串联连续聚合釜时的聚合度及其分布 (五)粘度对聚合反应的影响基本要求:1(了解: 粘度对聚合反应的聚合度及其分布的影响 (六)均相自由基共聚(1)间歇共聚操作(2)半间歇共聚操作(3)连续共聚操作基本要求:1(了解:均相自由基共聚合动力学方程的建立理解:均相自由基共聚合动力学分析的基本假设掌握:均相自由基共聚物平均聚合度及组成分布的计算 2(掌握:半间歇共聚操作时均相自由基共聚物平均聚合度及组成分布的计算了解:半间歇共聚操作时均相自由基共聚体系体积收缩与单体组成的关系3(了解:连续共聚操作时的聚合度及其分布for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadresof the(七)缩聚反应基本要求:1(掌握:用微分方程法建立缩聚反应动力学方程2(掌握:线性缩聚反应的聚合度及其分布的表达 (八)非均相聚合反应(1)间歇乳液聚合 (2)连续乳液聚合(3)乳液聚合反应器设计要点基本要求:1(掌握:间歇乳液聚合动力学分析理解:间歇乳液聚合的基本假设 2(了解:连续乳液聚合过程的特点了解:连续乳液聚合过程动力学(九)流动与混合对聚合度分布的影响1)返混的影响 ((2)混合尺寸的影响基本要求:1(了解:流动与混合对聚合度分布的影响 2(了解:混合尺寸对聚合度分布的影响 (十)聚合过程的调节与控制(1)温度的调控(2)聚合速率的调控(3)聚合度与聚合度分布的调控 (4)粒径及粒径分布的调控基本要求:1(了解:聚合过程温度的调控2(了解:聚合过程聚合速率的调控 3(了解:聚合过程聚合度与聚合度分布的调控 4(了解:聚合物粒径及粒径分布的调控化工流变学基础(一)非牛顿流体for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Hold fast to implement "red credit", "red stake" two major projectopportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadresof the(1)牛顿粘性定律和流动曲线(2)非牛顿流体的分类基本要求:1(了解:牛顿粘性定律和流动曲线2(了解:非牛顿流体的分类(二)非牛顿流体的流变特性(1)非牛顿流体的表观粘度(2)高聚物溶液的流变特性(3)悬浮液的流变特性基本要求:1(理解:非牛顿流体的表观粘度的定义2(了解:高聚物溶液的流变特性3(了解:悬浮液的流变特性(三)非牛顿流体在圆管中层流流动的分析 1)流动分析 ((2)表观粘度及雷诺数(3)流量(4)平均流速与流速分布(5)压力降基本要求:1(掌握:非牛顿流体在圆管中层流流动的分析理解:非牛顿流体在圆管中层流流动时的表观粘度及雷诺数 2(掌握:非牛顿流体在圆管中层流流动时的流量计算 3(了解:非牛顿流体在圆管中层流流动时的平均流速与流速分布4(了解:非牛顿流体在圆管中层流流动时的压力降计算 (四)非牛顿流体在圆管中的湍流流动基本要求:1(了解:非牛顿流体在圆管中的湍流流动时的流量、平均流速与流速分布、压力降的计算(五)非牛顿流体流变性的测量(1)落球粘度计for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the(2)旋转锥板粘度计(3)旋转圆筒粘度计(4)毛细管挤出流变仪基本要求:1(了解:落球粘度计测量聚合物粘度的原理 2(掌握:旋转锥板粘度计测量聚合物粘度的原理与应用3(掌握:旋转圆筒粘度计测量聚合物粘度的原理与应用4(了解:毛细管挤出流变仪搅拌聚合釜内流体的流动与混合(一)概述基本要求:1(了解:搅拌应具有的混合、搅动、悬浮、分散的功能(二)搅拌釜内流体的流动状况(1)循环流动与剪切流动(2)搅拌雷诺数与流态(3)挡板与导流筒基本要求:1(了解:搅拌釜内流体的循环流动与剪切流动 2(了解:搅拌雷诺数与流态3(了解:挡板与导流筒的作用(三)搅拌器的构形与选择(1)搅拌器的构形(2)搅拌器的选用基本要求:1(了解:搅拌器的构形2(了解:搅拌器的选用(四)搅拌功率的计算(1)搅拌过程的因次分析(2)均相流体搅拌功率的计算(3)非均相体系搅拌功率计算(4)非牛顿流体的搅拌for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, nationalpublic officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthen source management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadresof the基本要求:1(了解:搅拌过程的因次分析 2(了解:均相流体搅拌功率的计算 3(了解:非均相体系搅拌功率计算 4(了解:非牛顿流体的搅拌(五)搅拌器的流动特性及转速的确定 (1)搅拌器的循环特性(2)搅拌转速的确定基本要求:1(了解:搅拌器的循环特性2(了解:搅拌转速的确定(六)搅拌器的混合特性(1)混合机理及混合特性(2)混合时间的计算基本要求:1(了解:混合机理及混合特性 2(了解:混合时间的计算(七)搅拌釜中的分散过程(1)搅拌釜内的液-液分散与合并 (2)搅拌对聚合物颗粒特性的影响基本要求:1(了解:搅拌釜内的液-液分散与合并了解:搅拌釜中的分散过程的韦伯准数 2(了解:搅拌对聚合物颗粒特性的影响搅拌聚合釜中的传热与传质(一)聚合过程的传热问题基本要求:1(了解:聚合过程的传热问题的重要性 (二)搅拌聚合釜的几种传热方式基本要求:1(了解:搅拌聚合釜的几种传热方式for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthen source management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the(三)搅拌聚合釜的传热计算 (1)均相液体的传热(2)非均相体系的传热(3)非牛顿流体的传热(4)搅拌聚合釜总传热系数的计算基本要求:1(了解:均相液体的传热计算 2(了解:非均相体系的传热计算 3(了解:非牛顿流体的传热计算 4(了解:搅拌聚合釜总传热系数的计算 (四)搅拌釜内的传质过程(1)分散体系的传质膜系数 (2)伴有相间传质的聚合反应基本要求:(了解:分散体系的传质膜系数 12(了解:伴有相间传质的聚合反应 (五)聚合反应釜的安全操作基本要求: 1(了解:聚合反应釜的安全操作搅拌聚合釜的放大(一)概述基本要求:1(了解:搅拌聚合釜的放大的重要性 (二)搅拌聚合釜的传热放大基本要求: 1(了解:搅拌聚合釜的传热放大理解:传热分系数在搅拌聚合釜放大后的变化(三)搅拌聚合釜的搅拌放大基本要求:1(了解:搅拌聚合釜的搅拌放大2(理解:搅拌器的N与D的关系for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carryout the "big reception, big tour" campaign, petitioning for the cadres of the(四)非几何相似放大基本要求:1(了解:搅拌聚合釜的非几何相似放大 (五)放大准则的确定(1)按几何相似理论确定放大准则 (2)按非几何相似理论确定放大准则基本要求:1(掌握:按几何相似理论确定放大准则的方法2(了解:按非几何相似理论确定放大准则聚合过程及聚合反应器(一)工业聚合方法基本要求:1(了解:工业聚合方法(二)聚合反应器(1)釜式聚合反应器(2)塔式聚合反应器(3)管式聚合反应器(4)特殊型聚合反应基本要求:1(了解:釜式聚合反应器2(了解:塔式聚合反应器3(了解:管式聚合反应器4(了解:特殊型聚合反应器 (三)聚合反应器的选择原则基本要求:1(了解:聚合反应器的选择原则 (四)聚合过程实例(1)苯乙烯连续本体聚合(2)高压聚乙烯(3)丙烯淤浆聚合基本要求:for more than 60 years of rural senior party member care funds; System of regulating the activities of grass-roots party organizations, and enhance the sense of belonging of grass-roots party members; Holdfast to implement "red credit", "red stake" two major project opportunities, strive to explore new ways of development of village collective economy, rural collective economy achieve breakthrough; A progress review by the Secretary of the party work of grass-roots party organizations, strengthens the responsibility of grasping party building, Party Secretary. Second, strengthening the construction of clean and honest Government and fight against corruption. Seriously implement the honest responsibility, actively carry out the independent Commission against corruption interview system, increase the leadership and theday-to-day supervision of party members and cadres at all levels, strengthen the not Winds of special treatment, treatment of "laid-back luxury and arrogance" and "three-pronged" problem, non-gang, national public officers, serving in leadership positions is not land, above-standard equipped with buses and cars for private purposes, and recreational city of gifts, hospitality, luxury and waste, "emptied the rating" special rectification work. Adhere to the rot will be punishing, corrupt Su, and 1 village, 4 disciplinary administrative cadres and workers. Three is to strengthen peace to create a work. Strengthensource management, adhere to prevention, focusing on prevention. Carry out the "big reception, big tour" campaign, petitioning for the cadres of the1(了解:苯乙烯连续本体聚合2(了解:高压聚乙烯3(了解:丙烯淤浆聚合五、有关教学环节的要求本课程教学方式主要为课堂教学,部分章节的例题和习题应上机求解。