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。
