蒸发装置二次蒸汽带碱的原因及控制措施

分析了齐鲁石化氯碱厂蒸发装置Ⅳ效二次蒸汽带碱量大的原因：蒸汽负荷大；真空度低；蒸发室液位高；分离冲洗网积盐。通过采取相应措施后，二次蒸汽的带碱量（100％NaOH)由初期的1000多t/a下降到了不足100t/a。     

MDC-55型电解槽的节能技术

介绍了齐鲁石油化工股份有限公司氯碱厂对MDC－55型电解槽进行的节能技术攻关，并通过一系列的试验得出了以下结论：优化隔膜配方，降低隔膜压降；更新（修复）阳极，避免电耗升高，缩小阴阳极距，降低电槽电压。     

旭化成F6801离子膜运行总结

介绍了旭化成F6801离子膜的运行情况,分析了运行中的重要指标.通过数据比较,认为目前旭化成F6801离子膜运行较为可靠.     

Summary of the 10th Conference on Magnetically Confined Fusion Theory and Simulation(CMCFTS)

This paper gives a summary of the organization and the presentations delivered at the 10th Conference on Magnetically Confined Fusion Theory and Simulation(CMCFTS) held in Zhuhai, China, from 28th to 31st October 2022. The conference focused on the latest progress in the research of the magnetic confined fusion plasma theory and simulations, as well as the largescale numerical simulation techniques developed in recent years. This conference is held both online and offline, with about 110 domesti...     

齐鲁氯碱生产计划线性规划模型分析

根据齐鲁氯碱的生产情况及相应数据,基于投入产出分析,开发了企业生产计划线性规划模型,并应用Ex-cel软件对齐鲁氯碱生产计划进行了计算机求解。将优化模型输出结果与原经验方法编制的计划进行了对比,经济效益显著,可操作性强。     

二次盐水质量对电解槽的影响及处理措施

阐述了二次盐水质量对电解槽的影响情况,并根据实际运行经验,提出了解决措施。     

聚氯乙烯生产聚合后期提高转化率的探索

对聚氯乙烯生产中聚合后期提高聚合温度和单体转化率的方法进行了探索。结果表明，利用该方法能使转化率提高百分之五左右，产品的质量指标达到优级品，但是产品的力学性能受到一定影响。     

Damping of Geodesic Acoustic Mode by Trapped Electrons

We study the Landau resonance between geodesic acoustic mode（GAM） and trapped electrons as a GAM’s collisionless damping. The assumption of ˉωde 〈〈ωbeis adopted.The damping rate induced by trapped electrons is found to be an increasing function of q. In low q range, circulating-ion-induced damping rate is larger than that induced by trapped electrons.As q increases, the latter becomes larger than the former. The reason is that trapped electrons’ resonant velocity is close to vtefrom the lower side, whiles circulating ions’ resonant velocity gets bigger further from vti. So the number of resonant trapped electrons increases, whiles the number of resonant circulating ions decreases. The amplitude of damping rate induced by trapped electrons in the edge plasma can be comparable to that induced by circulating ions in the low q range.Another phenomenon we found is that in the chosen range of, the damping caused by trapped electrons has a maximum value at point εq for different q. The reason is that as is close to q,trapped electorns’ resonant velocity is close to vte.     

氯酸盐分解系统的指标控制与优化

简要介绍离子膜法电解系统中氯酸盐的产生及去除方法，并根据氯酸盐分解的优化控制经验，提出在正常情况下氯酸盐分解的控制指标及其在异常情况下的调整办法。比较了两种真空脱氯方式下氯酸盐的分解工艺。