中联巨龙公司成功搭建ERM集成信息管理平台

中联巨龙淮海水泥有限公司（以下简称“巨龙公司”）围绕企业发展的战略目标，结合现代企业制度建立和水泥新线及粉磨站建设工程的实施，建成一个基于Intranet的信息基础环境，覆盖整个中联巨龙公司，具有集成、优化、柔性和高效的企业信息化系统——巨龙ERM系统。     

基于Web Services的远程监测技术在水泥生产中的应用

建立基于Web Services的水泥生产远程监测系统，可以对生产过程中的工艺参数和主要设备的工作状况进行远程监测：实现水泥生产监测数据远程实时管理的同时，通过多种数据管理方式，为企业管理人员提供辅助决策支持。基于Web Services的企业集成框架，使得监测系统可以自然地集成到企业应用系统当中．实现生产信息的共享。     

过程系统综合集成优化法的研究进展

综述了目前国内外过程系统综合集成优化的主要方法：直观推断法、最优化法、夹点分析法和过程系统火用经济调优法．并分析了各自的优缺点,指出利用各种方法的优点,发展数学规划、人工智能方法、夹点分析和火用经济学集成的方法、开发节源型过程耦合技术、进行过程系统综合和环境保护的协同优化研究,将是过程系统综合集成优化法研究的重要课题。     

间歇化工过程热集成研究进展

间歇化工过程热集成问题的研究能够促进过程系统的可持续发展并且提高产业经济性和技术竞争力,顺应了化工发展大环境。本文介绍了以系统综合优化为目标的间歇化工过程热集成研究的发展现状,整理了早期研究的三大通用图解模型,并讨论和比较了在建模求解过程中常见算法。总结了当前研究的重点在换热网络设计优化、热储罐系统和考虑调度的热集成三个方面,并评述了与之相关的进展、瓶颈和研究意义。指出了热集成问题已成为当前间歇化工过程的研究热点,其中热集成和生产调度的协同优化十分必要,能够从系统全局的角度上给出优化方案。但由于间歇化工过程中存在较多的不确定性和约束条件,增加了热集成的研究难度,因此对间歇化工过程优化设计提出了更高的要求。     

罗克韦尔自动化制定推广工厂级信息软件的方案

罗克韦尔软件FactoryTalk套件为制造系统和商业系统之间提供实时数据集成能力，从而优化生产，提高竞争力。     

化工过程集成运行系统的研究

针对国内外计算机集成过程运行系统（ＣＩＰＯＳ）的研究应用现状,开发面向对象的基于过程仿真的ＣＩＰＯＳ平台,。并在此平台上对一换热器网络进行案例研究,实现了该换热网络的优化控制。表明该平台可进行ＣＩＰＯＳ决策应用的研究和开发,为将来以此平台上进一步开发研究奠定了基础。     

罗克韦尔自动化制定推广工厂级信息软件的方案

罗克韦尔软件Factory Talk套件为制造系统和商业系统之间提供实时数据集成能力，从而优化生产，提高竞争力。     

化工过程运行系统的集成

提出了基于智能体方法的化工过程运行系统的集成策略.依据过程操作响应的时间尺度,把过程运行系统分成故障检测与诊断、模拟优化和调度3个子系统,分别建立相应的智能体模型.通过信息集成和任务集成实现化工过程运行系统的整体集成.报道了该集成方法对TE过程的案例应用.结果表明：基于智能体的方法能实现多个运行决策的全局协调和集成,达到过程运行系统整体优化的目标.     

化工过程集成运行系统平台的研究与开发

采用人工智能辅助的研究方法,对于CIPS中工程技术的集成－计算机集成过程运行系统（GIPOD）的体系结构以及信息集成,知识／模型集成,工具集成的策略与技术等问题进行研究,介绍了GIPOS实验平台的结构和开发的CIPOS原型系统,在Gensym的G2上开发了该原型系统的中央平台,初步实现了系统信息,方法集成和实时故障诊断功能。     

夹点分析法在化工过程全局用能优化的应用

介绍了夹点分析在化工过程全局用能优化中的应用，用夹点分析法在实现各工艺装置内部热量交换的基础上，进行过程全局的剩余热阱和热源与公用工程系统的能量集成，包括余热回收、联产功量、蒸汽系统设计和透平网络综合。应用实例表明，利用该方法可以大幅度实现节能，是现代化工企业节能的发展方向。     

过程系统工程研究进展

本文讨论了过程系统工程中值得引起注意的两个前沿研究领域的发展动态；计算机集成过程系统（ＣＩＰＳ）及智能过程工程。     

CIPS中的数据仓库技术

数据仓库技术是综合利用关系复杂的海量数据的有效手段。本提出数据仓库技术应用到ＣＩＰＳ中由于一过大、数据过于复杂、历史数据过多而造成的事实上无法有效使用的海量数据变得更有价值,在过程生产方面发挥列在的作用。首先概括性地描述了数据仓库的基本要领与实现方法,在此基础上阐述了在ＣＩＰＳ中建立数据仓库的意义、数据仓库在ＣＩＰＳ中的重要作用和地位、ＣＩＰＳ中实现数据仓库的方法以及建立ＣＩＰＳ数据仓库的步骤。     

聚丙烯腈原丝的凝固成形与相分离研究进展

以热力学相图为工具,探讨了聚丙烯睛(PAN)原丝凝固成形过程。从相图中原丝凝固成形的不同途径和相应的织态结构可以知道,原液体系以旋节方式分相是最佳的热力学路径。原丝凝固成形可以看作是浓度致变相分离(CIPS)和热致变相分离(TIPS)两种相分离形式的组合,通过后者得到高性能原丝要容易实现得多。可以根据相图来优化纺丝工艺条件,通过调节凝固浴浓度、纺丝液浓度、初始纺丝温度以及淬火深度.削弱CIPS过程在凝固成形中的作用,使凝固成彤尽可能多的以TIPS方式通过旋节线和双节线的交界处进行,以得到具有理想结构的优质的PAN原丝。     

化工过程控制技术的过去,现在与未来

针对过程工业的特点,简单回顾了过程控制发展历程,较详细地讨论了当前国内外过程控制技术的主要发展趋势,存在的主要问题,并特别讨论计算机集成过程系统的特点与关键技术。     

基于化工流程CIPS工程特征的关键问题研究

以化工流程企业为对象,在分析化工行业技术、经济和管理的基础上,阐述了其ＣＩＰＳ特征。最后重点对化工企业实施ＣＩＰＳ的运人过程中出现的几个亟待解决的关键问题作了研究与探讨。     

集散控制系统的发展趋势展望

介绍了目前在化工企业中占主导地位的集散控制系统DCS的优缺点,指出了当前DCS应用中出现的瓶颈现象,认为随着网络和通信技术、现场总线技术的发展,将导致DCS向计算机集成制造(CIMS)系统、集成过程(CIPS)系统和现场总线控制系统(FCS)2个方向发展.     

Advanced chemically induced phase separation in thermosets: Polybenzoxazines toughened with multifunctional thermoplastic main-chain benzoxazine prepolymers

Multifunctional thermoplastic main-chain benzoxazine prepolymers were synthesized and systematically varied in their structure in order to function as high-performance toughener additives. Their unique chemical composition allows multiple covalent crosslinking with many thermoset network systems including benzoxazines and epoxides in conjunction with a defined chemical induced phase separation (CIPS) upon curing. This was successfully shown using a benzoxazine-based thermoset resin matrix as an example. The corresponding morphologies were addressable in a predictable manner and brought into context with the obtained macroscopic mechanical and thermal properties. In this relationship the CIPS process was classified and compared with the literature in more general means for advanced morphology control by differentiating between covalently attached and so-called gradient domain structures. The prepolymers were characterized by ¹H NMR, FT-IR, DSC and TGA. The thermoset morphologies were investigated by TEM and AFM. The fracture toughness (K_Ic) and the elastic modulus (E) were measured by fracture and three point bending experiments. Thermal properties of the resulting films have been tested by DMA.     

Toughness of syndiotactic polystyrene/epoxy polymer blends: microstructure and toughening mechanisms

Thermoplastic/epoxy blends were formed using an amine-cured epoxy polymer and a semi-crystalline thermoplastic: syndiotactic polystyrene (sPS). Complete phase-separation of the initially soluble sPS from the epoxy occurred via ‘reaction-induced phase-separation’ (RIPS) or via ‘crystallisation-induced phase-separation’ (CIPS), depending upon the thermal processing history employed. Dynamic mechanical thermal analysis showed that no sPS was retained dissolved in the epoxy polymer. For RIPS, at concentrations of sPS of up to 8 wt%, the sPS is present solely as spherical particles. However, macro phase-separation, giving a co-continuous microstructure, accompanied by local phase-inversion, dominates the RIPS blends containing more than 8 wt% sPS. In the CIPS blends, the sPS is present as spherulitic particles, and this microstructure does not change over the range of sPS concentrations employed, i.e. from 1 to 12 wt% sPS. The pure epoxy polymer was very brittle with a value of fracture energy, G_Ic, of about 175 J/m². However, the addition of the sPS significantly increases the value of G_Ic, though the toughness of the RIPS and CIPS blends differs markedly. For the RIPS blends, there is a steady increase in the toughness with increasing content of sPS and an apparent maximum value of G_Ic of about 810 J/m² is obtained for 8-10 wt% sPS. On the other hand, the measured toughness of the CIPS blends increases relatively slowly with the concentration of sPS, and a maximum plateau value of only about 350 J/m² was measured in the range of 8-12 wt% sPS. The relationships between the microstructure of the RIPS and CIPS sPS/epoxy blends and the measured fracture energies are discussed. Further, from scanning electron microscopy studies of the fracture surfaces and optical microscopy of the damage zone around the crack tip, the nature of the micromechanisms responsible for the increases in toughness of the blends are identified. For the RIPS blends, (i) debonding of the sPS particles, followed by (ii) plastic void growth of the epoxy matrix are the major toughening micromechanisms. The increase in toughness due to such micromechanisms is successfully predicted theoretically using an analytical model. In the case of the CIPS blends, the increase in the value of G_Ic results from (i) crack deflection and (ii) microcracking and crack bifurcation.     

Effects of bath temperature on the morphology and performance of EVOH membranes prepared by the cold‐solvent induced phase separation (CIPS) method

The development and characteristics of porous EVOH membranes by cold‐solvent induced phase separation (CIPS) process were investigated. Binary dopes of 1,3‐propandiol/EVOH prepared at 80 °C were immersed in 1,3‐propandiol at a lower temperature to engender polymer precipitation. The quench temperature affects phase separation modes, and hence structure and performance of resulting CIPS membranes. When the bath temperature was set below the crystallization line and above the binodal (e.g. 45 °C), the formed membrane was dominated by a packing of semicrystalline EVOH globules. When the bath was set at a temperature just below the spinodal (e.g. 20 °C), spinodal decomposition (SD) dominated the precipitation process to give a lacy‐like bicontinuous structure; yet there is also a clear imprint from polymer crystallization. When the bath temperature was set deeply within the spinodal dome (e.g. 5 °C), polymer crystallization affected only little the SD‐derived bicontinuous morphology. Water permeation flux, wettability, tensile strength, and ultra‐filtration experiments of the membranes were conducted. The results indicated that those properties were closely correlated with the porosity level, pore size, and membrane morphology. Moreover, X‐ray diffraction and DSC analyses indicated that the formed membranes had a crystallinity of 38 to 42%, consistent with the literature data. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016 , 133, 44553.     

计算机集成生产系统及应用

介绍一种新型的计算机集成生产系统（ＣＩＰＳ）的结构、特点及其应用系统结构、软件的优越性。