系统集成方法在磷煤化工生态工业示范基地规划中的应用

介绍了系统集成方法在开阳磷煤化工生态工业示范基地规划中的应用情况.具体阐述了物质集成、能量集成、水集成和信息集成的主要内容和结果,并且分析了系统集成所产生的巨大的经济效益和环境效益.对系统集成方法在生态工业系统建设过程中的作用进行了总结.     

三氟乙酸的合成与应用研究

三氟乙酸具有很强的酸性和氧化性，是重要的含氟脂肪族中间体，在医药、化工等行业有着广泛的应用。本文从三氟乙酸的合成入手，对其合成发展过程及应用领域进行了综述；重点介绍了三氟乙酸的实验室合成方法及目前国际上比较常用的工业制备路线；并且从医药、催化合成、溶剂等领域详细介绍了三氟乙酸的重要应用；最后对三氟乙酸今后的发展做了展望。     

2-甲基喹啉合成研究进展

2-甲基喹啉作为一种重要的化工中间体，在工业助剂、农药、染料和医药等领域应用广泛。通过简单的原料转化直接构建2-甲基喹啉是最简便和有效的方法，一系列高效、简单、绿色合成2-甲基喹啉的方法已经实现。按照均相和多相两种反应类型进行分类，综述了2-甲基喹啉的合成研究进展。     

生物源材料绿色制备金纳米粒子的研究进展

传统合成金纳米粒子(AuNPs)的方法主要分为物理法和化学法.物理法合成效率低且合成的AuNPs的分散性差,使其在生物医学领域的应用大大受限;而化学法能耗大、运行成本高,使用会对人体健康和生态系统造成危害的化学试剂.为克服以上缺点,实现AuNPs合成的可持续路线,绿色化学合成法已成为该领域的研究热点.简要总结了AuNPs绿色合成技术的优点,重点介绍了近年来以植物源材料、藻类、真菌及其产物、细菌及其产物等天然试剂为原材料的AuNPs绿色合成的研究进展,剖析了AuNPs绿色制备方法未来将面临的挑战,并对该方法的应用前景进行了展望.     

离子液体的应用进展

离子液体由于具有独特的物理化学性质而成为一种新型的绿色介质,近年来成为国际上研究的前沿和热点.它为开发新型绿色工艺,实现将传统重污染、高能耗工业过程的升级换代提供了新机遇.对离子液体应用的研究进展进行了综述,详细介绍了离子液体在催化科学、电化学、材料科学、环境科学和分离技术等领域的应用,并对其发展方向进行了展望.     

Ts系列静电离子水处理除垢棒在工业循环水中的应用

论述了新的绿色环保设备-Ts系列静电离子水处理除垢棒在工业循环水系统中应用的可行性，并针对使用过程中出现的问题，提出了解决的方法。     

循环型过程工业系统设计--框架、策略与案例研究

依据可持续发展理论,提出了以绿色化学、绿色过程工程与工业生态为技术支撑的循环型过程工业系统设计的框架与策略,用以开发过程工业清洁生产-循环经济运行新模式,综合解决资源-环境-经济问题.所提出的设计方法应用于铬盐清洁生产工业生态系统的构建,实现了环境-经济双赢目标.     

对有机电合成的原理及应用

本文综述了国内外成对有机电合成的新研究进展,根据电解合成的方式即电解过程是否需要媒质的情况对成对有机电合成进行了新的分类,介绍了这二类有机成对电合成的原理和应用情况,并对它们的特点进行了评述。成对有机电合成的不断发展,为有机化合物的合成开辟了新的途径,并将推动绿色工业的进步,其应用将会有更广阔的前景。     

有机污染物处理绿色过程集成与工程创新

论述了绿色化学思想指导下制造工业有机污染物处理绿色过程集成的背景、目标、科学内涵和基本步骤。介绍了上述理论及方法指导丙烯酸及酯有机污染物处理绿色过程集成的应用实例及工程实施结果,验证了本方法的可行性和有效性。     

碱处理方法合成多级孔分子筛的进展与挑战

分子筛是在能源与化工产业中发挥着广泛作用的基础性功能材料，其微孔尺度的孔道结构在赋予其独特性质的同时也限制了其潜力的充分发挥。多级孔分子筛兼具微孔-介孔结构既具有良好的水热稳定性和强酸性，也具备良好的可接触性与扩散性，因其综合了微孔分子筛和介孔材料的优点而得到广泛的研究。由于以碱性介质刻蚀处理合成多级孔分子筛的方法操作简单、成本较低，因而具有工业应用的优势。通过对多级孔分子筛合成方法进行概述，结合国内外研究进展，详细论述了碱处理方法的发展进程、碱处理过程中微结构尺度的机理研究进展以及碱处理方法策略上的拓展，结合研究现状，分析了碱处理研究与应用上所面临的挑战，最后对碱处理的发展进行总结与展望。     

Real-time electrochemical monitoring: toward green analytical chemistry

This Account presents a survey of recent advances in electrochemical sensing technology relevant to green analytical chemistry and examines the potential advantages, limitations, and applications of these monitoring devices. Stricter environmental control and effective process monitoring have created considerable demands for innovative analytical methodologies. New devices and protocols, with negligible waste generation or no hazardous substances, and in situ real-time monitoring capability are particularly needed for addressing the challenges of green analytical chemistry. The coupling of modern electrochemical detection principles with recent advances in molecular recognition, microelectronics, and microfabrication has led to powerful, compact, and "user-friendly" analytical devices. The unique features of such electrochemical monitoring systems make them particularly attractive for addressing environmental and industrial problems and the challenges of green chemistry. These developments allow the instrument to be taken to the sample (rather than the traditional way of bringing the sample to the laboratory) and hence to ensure effective process or pollution control.     

绿色化学理念在有机化学实验教学的应用实践探究

为了探究绿色化学理念在有机化学教学中的应用,从绿色化学理念的价值、绿色化学理念在实验室建立、实验内容设计、绿色实验技术等三个方面的应用阐述。     

环境影响最小化的化工过程综合

将环境影响最小化集成到化工过程综合中 ,不仅对于环境保护 ,而且对于过程技术本身都是目前紧迫的任务 .从过程系统工程的观点对环境影响最小化的化工过程综合进行了全面文献调研和综述 ,在简介环境影响最小化的一般原则以及过程综合变迁的基础上重点论述了过程综合中影响最为深远的 3个方面即反应路径综合、环境影响评价和过程集成技术 ,最后得出一般性的结论 ,以期作为化工系统工程发展的方向     

Origins,current status,and future challenges of green chemistry

Over the course of the past decade, green chemistry has demonstrated how fundamental scientific methodologies can protect human health and the environment in an economically beneficial manner. Significant progress is being made in several key research areas, such as catalysis, the design of safer chemicals and environmentally benign solvents, and the development of renewable feedstocks. Current and future chemists are being trained to design products and processes with an increased awareness for environmental impact. Outreach activities within the green chemistry community highlight the potential for chemistry to solve many of the global environmental challenges we now face. The origins and basis of green chemistry chart a course for achieving environmental and economic prosperity inherent in a sustainable world.     

A systematic methodology for the environomic design and synthesis of energy systems combining process integration,Life Cycle Assessment and industrial ecology

This paper presents a systematic methodology for sustainable process systems design, combining the principles of industrial ecology, process design and process integration, Life Cycle Assessment (LCA) and multi-objective optimization (MOO). The superstructure considers an extended decision perimeter and embeds models based either on flowsheeting software or average market technologies, for which energy and material flows are extracted from the Life Cycle Inventory (LCI) database. Therefore, the overall supply chain can be synthesized within a given action system and the systematic recyclings identified. The methodology can be used to design eco-industrial parks or urban systems, to identify the best conversion pathways of resources or waste, or to fix the optimal value of environmental taxes. It is illustrated by an application to the environomic design of an urban energy system. This case study considers multiple energy services to be supplied and waste to be treated, with their seasonal variations, indigenous and imported resources, as well as different candidate conversion technologies. Results demonstrate that integrating an environmental objective in the design procedure leads to consider different system configurations than if only economic aspects are considered. The problematic of the optimal value of a CO₂ tax is as well addressed.     

Multi‐objective optimization superimposed model‐based process design of an enzymatic hydrolysis process

The concepts of green process engineering and rigorous model‐based approaches have proven to be highly beneficial in process engineering. Although a combination of these two principles thus appears extremely promising, it is not found very commonly in literature. The very high complexity resulting from this combination poses great challenges for the process design and design engineers. Therefore, this work presents an innovative methodology for the model‐based process design with superimposed multi‐objective optimization for an exemplary process. This process for the enzymatic hydrolysis of fatty acid methyl ester combines several aspects of green process engineering and represents an exemplary process with an enzymatic liquid‐liquid‐solid reaction system. The optimization results based on operating and investment costs reveal important insights on the exemplary process and highlight the great advantages of the developed methodology as a profound basis for academic and industrial process design purposes. © 2017 American Institute of Chemical Engineers AIChE J, 63: 1974–1988, 2017     

绿色化学与催化

本文综述了绿色化学的定义、研究内容、突出特点、产生的时代背景及其强烈的社会需求，举例说明了由绿色化学正在引起一场巨大的产业革命。催化在其中起着关键作用。绿色浪潮正在迫使化学和化学工程界调整传统化学思维方式、教学内容、科研和开发方向。     

有机合成实验的绿色化学探索

在有机合成实验教学中,通过优选实验项目、设计实验体系及改进实验方法等手段,达到节约环保、减少物料的使用与排放、在实验过程中引导学生树立绿色化学思想观念和增强环境保护意识的目的.     

Designing sustainable alternatives for batch operations using an intelligent simulation–optimization framework

The drive towards sustainability has compelled the batch process industries to implement the concept of environmentally friendly plants. However, the temporal nature of processing in these processes obviates the application of traditional waste minimization, material recycling, or energy integration schemes. Further, most of the existing methodologies for generating sustainable alternatives are restricted to specific problems, such as reaction byproduct, wastewater, or solvent minimization. In this paper, we propose an intelligent simulation–optimization framework for identifying comprehensive sustainable alternatives for batch processes. We differentiate between wastes generated by the reaction–separation process and cleaning wastes. A P-graph-based approach is used for identifying the root cause of process waste generation and generating broad design alternatives. Specific variable-level design solutions are then identified and evaluated using process simulation. The cleaning wastes resulting from the optimized process are also minimized using a source-sink allocation method that allows design of recycle network structure. A multi-objective stochastic optimization method is used to integrate the analysis so that the overall process economic and environmental footprint is optimized. We illustrate the proposed methodology using a well-known literature case study involving reaction, distillation and washing operation.     

Multi-scale Approaches toward Sustainable Development

Approaches toward the sustainable development need integrated considerations of technical, economical, environmental/ecological and social issues. Current approaches from different disciplines can be grouped into at least three levels: micro-scale, meso-scale and macro-scale. At the micro-scale, green chemistry carries out chemical activities such as chemical design and synthesis so that environmentally benign chemicals can be synthesized without using and generating hazardous substances. Green engineering, at the meso-scale, develops green industrial processes or clean technologies via pollution prevention and cleaner production, which will cause minimal damages or dangers to the environment and ecosystems when the product is manufactured and used. Industrial ecology at the industrial complex or community level seeks to optimize energy and materials use and minimize waste generation in industrial systems or communities by promoting planned materials and energy exchanges. Incorporation of ecological principles with the life cycle thinking in the chemical pathway synthesis, product design, process development, and industrial system and community planning appears to be the most promising engineering approach in achieving sustainable industrial development.