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宁波诺丁汉大学招收 化学工程 方向的博士生 （全额奖学金）
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宁波诺丁汉大学招收 化学工程 方向的博士生 （全额奖学金） 奖学金包含博士三年学费33万元，每月生活补贴4500元。毕业拿英国诺丁汉大学博士证书。 https://www.nottingham.edu.cn/en ... ;amp;language=en-GB 方向1： Integrated Crystallization and Separation via Novel Equipment Design 关键词：结晶，分离，设备开发，流体力学模拟 项目介绍： Crystallization is a critical purification process in industries such as pharmaceuticals, chemicals, and environmental engineering. However, traditional methods often face challenges related to temperature control, crystal purity, and the inefficiency of downstream separation steps. This project aims to address these issues by developing a novel crystallizer that integrates separation mechanisms directly into the crystallization process. By introducing innovative design features—such as centrifugal force generation—the goal is to pre-concentrate or separate crystals during crystallization, reducing reliance on downstream filtration and eliminating temperature-related challenges. The project will combine computational modeling and experimental validation to achieve its objectives. The candidate will use computational fluid dynamics (CFD) to simulate and optimize the crystallizer design, focusing on fluid dynamics, crystal behavior, and separation efficiency. A prototype will then be developed and tested in the laboratory to validate its performance under real-world conditions. Key outcomes include improved crystal quality, reduced energy consumption, and a more streamlined process workflow, contributing to sustainable and cost-effective manufacturing practices. We are seeking a motivated PhD candidate with a background in chemical engineering, mechanical engineering, or a related field. The ideal candidate will have experience or interest in CFD, experimental design, and process optimization. This project offers an exciting opportunity to pioneer innovative crystallization technology and make a tangible impact on industrial processes. 方向2：Optimization of Green Polycondensation Process and Property Enhancement of PBT for High-Value Medical and Textile Applications 关键词：绿色合成，聚对苯二甲酸丁二酯，医用塑料，纺丝塑料 项目介绍： Polybutylene terephthalate (PBT) is a high-performance engineering thermoplastic widely used in the industries due to its excellent mechanical, thermal, and chemical properties. It is foreseeable that there is a growing demand for PBT with enhanced properties to meet the needs of advanced applications, particularly in the medical and textile industries. PBT is typically fabricated from the polycondensation of oligomers of terephthalic acid (TPA) and 1,4-butane diol (BDO) and the polycondensation process conditions can be tuned to obtain PBT with the desired properties. However, the existing polycondensation process suffers from several major drawbacks, such as the use of non-removable homogeneous catalysts and non-sustainable petrochemical based reactants. This project aims to develop a greener polycondensation process for making PBT and/or explore innovative methods to enhance the properties of PBT, making it suitable for high-value applications such as biocompatible medical devices and functionalized textiles. 联系方式：zheng.wang@nottingham.edu.cn 电话：0574-88180000-8466 |
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