报告题目：工业固体废物的稳定固化原理
Principles of Cement-basedStabilisation/Solidification ofIndustrial Wastes
报告人：Julia Stegemann（英国伦敦大学学院土木环境岩土工程系环境工程责任教授，资源效率与环境中心主任）
报告时间：2013-09-18 14:00
报告地点：校本部环化学院915会议室
报告内容简介：报告介绍焚烧飞灰、电镀污泥等工业危险废物垃圾稳定固化研究的国际最新进展，水泥基胶凝材料在废物稳定固化的原理和胶凝材料发展，固化稳定化材料的长期耐久性的评价预测模型与方法和稳定固化方法的工程应用实践。
DrStegemann is particularly interested in development of sustainable technologies and systems that will enable return of industrial by-products and residual wastes to the resource loop, and achievement of "end-of-waste" status. Her research with industrial waste concentrates on understanding physical, chemical and biological processes of accumulation, transformation and release of contaminants in industrial by-products and environmental media, in relation to waste prevention, treatment and remediation. Other specific research interests include: waste characterisation, prediction of long-term environmental behaviour of wastes treated by stabilisation/solidification with cement, including development and evaluation of innovative binder systems, development of advanced reactive liner technologies, and fate, transport and remediation of contaminants associated with sediment.
The topic of presentation includes cement-based binder systems of stabilisation/solidification of industrial Wastes, durability of stabilised/solidified products, stabilisation/solidification formulation development and stabilisation/solidification practice at full scale.
报告人简介： Julia Stegemann教授2001年获得伦敦大学帝国理工学院哲学博士，她长期从事资源循环利用和环境管理的决策研究，研究工作集中于工业固体废物、污染土壤和底泥沉积物的表征、浸出行为评估、污染迁移模型与预测和处理处置技术，她长期研究积累形成的危险废物固化稳定化的废物表征及其浸出评价方法学得到了国际的广泛认可，成为北美和欧洲废物稳定固化相关标准建立的基础。她在帝国理工工作期间，领衔完成的欧盟NNAPICS课题，建立了危险废物稳定固化数据库和神经网络预测模型。Julia Stegemann教授与北美和欧洲政府管理部门和工业界有广泛的协作联系。
Dr Julia Stegemann has been doing research to support resource efficiency and rational decision-making about environmental technologies for more than twenty-five years. She has been active in research on treatment, characterisation and leaching of industrial wastes, contaminated soils, and sediments and also has a developing interest in waste and emissions-related biofuels. Much of her work is in collaboration with industry, and she has experience in laboratory development of technologies and test methods, preparation of regulatory guidance documents, implementation and evaluation of technologies at field scale and computer modelling。
DrStegemann started her career developing and validating an evaluation protocol for stabilised/solidified products for Environment Canada, in collaboration with other Canadian regulators and the US Environmental Protection Agency, as well as 17 industrial collaborators. This approach to waste characterisation and leaching has gained international recognition, and forms the basis of current standards used in both North America and Europe, to facilitate more informed waste management decisions. She has continued to work in this area in the UK, having led a European project (NNAPICS) to develop a database and neural network models to predict the properties of stabilised/solidified products at Imperial College London, as well as a 22-partner project (ProCeSS) under the UK Technology Strategy Board Technology Programme to optimise generic stabilisation/solidification processes for increased technology transparency and support standards for good practice, since coming to UCL.
In relation to biomass energy, as well as recovery of resources from biomass ash, she is interested in algal scrubbing of emissions from engines and anaerobic digestion, and gasification of agricultural wastes.
联系人：周吉峙
联系方式：13918171133
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