PRO / Ⅱ and its application on the five-effect evaporation
Results can enthalpy required to balance the system, and an effect evaporator boiling point elevation (BPE) settings. boiling point with the concentration of NaSCN-containing varies under different pressure values ​​corresponding to different BPE, 1-effect evaporation through the guide to change BPE device settings to control the concentration of the product the model results also pointed out that the difficulties caused by using the data model changes in relevant information according to input variables (feeding amount of evaporation increases the density, evaporated feeding quantity, concentration and final concentration of feeding, a the second effect evaporator latent heat of vaporization, enthalpy etc. into the shake), he may get the best amount of steam and water vapor than the set value based on the operator to provide simulation results and with reference to water vapor than the design value (1:4.45), shows the thermal efficiency of the system and heat exchanger fouling situation. simulation enables planners to conduct 1), Portland-based technology to do ... the production process and raw materials by steam feed operating conditions of a guide, the concentration of solid streamer products more timely and accurate control,ugg milano,ugg günstig, thereby reducing material and energy consumption, to ensure product quality, improve economic efficiency. 4 Conclusion (1) PRO / l software is one of today's general-purpose process simulation software for the petrochemical industry technicians to provide a comprehensive platform of computer simulation using PRO / l software simulation of five-effect evaporation plant production process, the material balance and heat balance calculations to find the original design of some of the deficiencies that exist, and the operation of the main initial process conditions were optimized in the future, in the case of conditions to be carried from one device to enterprise wide range of end devices The simulation and optimization operations, one can improve the smooth degree of process control; the other hand,Abercrombie Roma, the normal operation of simulation and optimization software, can improve the quality of the product, material consumption, energy consumption decreased. (2) PRO / 1 Software Data-rich, calculation methods varied, flexible computing unit operation, is a scientific, advanced and powerful software that Provision environment friendly interface, which greatly improves work efficiency, with good prospects References 1 Liu Yanping. Online Simulation Zhu wood in the refinery to optimize the application. see; China Petrochemical Corporation. SimScl Eighth Annual Conference of Chinese users spot the text Beijing, China Petrochemical Corporation, 1996.104182 any rotor. bowel training and technical issues of production Zhu Beijing: Textile Industry Press, 1988290 - 293 [thanks] Portland 0 Zhang Yipeng economic information and the deputy director of the Chemical Fiber Factory CIMSI process blue ● Domestic News ● qEPDM / PP thermoplastic elastomer technology through the identification of the pilot by Lanzhou Chemical Industry Corporation Chemical Research Institute (Lanzhou 730060, China) to take the EPDM / PP thermoplastic elastomer in the test development project, in May 13, 1998 in Lanzhou by China Petrochemical Corporation, Technology Development Center's technical appraisal. EPDM / PP thermoplastic elastomer material is obtained by dynamic vulcanization complex sets of material, it has a thermoplastic and melt flow properties,Scarpe Hogan, in common thermoplastic processing equipment for injection molding,woolrich outlet, extrusion and blow molding, and scrap recycling use, is increasingly becoming a viable competitor to conventional vulcanized rubber, automotive, construction and other fields. According to the statistics. 2000 EPDM / PP thermoplastic elastomer material in the automotive, building materials, wire and electric fields of view of demand will thermoplastic elastomer material production technology. To meet the application requirements, many domestic manufacturers have to rely on imported materials at the country /,nike free run, ■ Blue Power Research Institute developed the EPDM / PP thermoplastic elastomer test technology, the dynamic vulcanization control products in the physical and mechanical properties and processing performance breakthrough of progress, the product performance to Monsanto and the Sumitomo Corporation El level of similar products. Product by the winds Baoan Industrial Co.,G-Star Jeans Online, Ltd., Heng Rubber Co., Portland, Lanzhou Plastic Factory and other units of the application shows that the product has good physical properties,canada goose tilbud, processing performance, to achieve better injection molding, blow molding and other technical requirements. In the appraisal meeting, has been unanimously endorsed by experts, agreed through the identification, the proposed organization of industrial production as soon as possible. Application and market development and strengthen more than one trillion