»ã±¨±êÌ⣺¹¤Òµ¹ÌÌå·ÏÁϵIJ»±ä¹Ì»¯µÀÀí
Principles of Cement-basedStabilisation/Solidification ofIndustrial Wastes
»ã±¨ÈË£ºJulia Stegemann£¨Ó¢¹úÂ׶شóѧѧԺÍÁľ»·¾³ÑÒÍÁ¹¤³Ìϵ»·¾³¹¤³ÌÔðÈνÌÊÚ£¬×ÊԴЧÄÜÓë»·¾³ÖÐÐÄÖ÷ÈΣ©
»ã±¨¹¦·ò£º2013-09-18 14:00
»ã±¨µØÖ·£ºÐ£±¾²¿»·»¯Ñ§Ôº915»áÒéÊÒ
»ã±¨ÄÚÈݼò½é£º»ã±¨½éÉܵã»ð·É»Ò¡¢µç¶ÆÎÛÄàµÈ¹¤ÒµÎ£ÏÕ·ÏÁÏÀ¬»ø²»±ä¹Ì»¯×êÑеĹú¼Ê×îнøÕ¹£¬Ë®Äà»ù½ºÄý×ÊÁÏÔÚ·ÏÁϲ»±ä¹Ì»¯µÄµÀÀíºÍ½ºÄý×ÊÁÏ·¢Õ¹£¬¹Ì»¯²»±ä¶¯×ÊÁϵij־ÃÄ;ÃÐÔµÄÆÀ¼ÛÔ¤²âÄ£ÐÍÓë²½ÖèºÍ²»±ä¹Ì»¯²½ÖèµÄ¹¤³ÌÀûÓÃʵ¼Ê ¡£
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.
»ã±¨È˼ò½é£º Julia Stegemann½ÌÊÚ2001Äê»ñµÃÂ׶شóѧµÛ¹úÀí¹¤Ñ§ÔºÕÜѧ²©Ê¿£¬Ëý³Ö¾Ã´ÓÊÂ×ÊÔ´Ñ»·ÀûÓúͻ·¾³ÖÎÀíµÄ¾ö²ß×êÑУ¬×êÑй¤×÷¼¯ÖÐÓÚ¹¤Òµ¹ÌÌå·ÏÁÏ¡¢´«È¾ÄàÍÁºÍµ×Äà³Á»ýÎïµÄ±íÕ÷¡¢½þ³öÐÐΪÆÀ¹À¡¢´«È¾Ç¨áãÄ£ÐÍÓëÔ¤²âºÍ´¦ÖôëÖü¼Êõ£¬Ëý³Ö¾Ã×êÑжѼ¯ÐγɵÄΣÏÕ·ÏÁϹ̻¯²»±ä¶¯µÄ·ÏÁϱíÕ÷¼°Æä½þ³öÆÀ¼Û²½ÖèѧµÃµ½Á˹ú¼ÊµÄ¿í·ºÈÏ¿É£¬³ÉΪ±±ÃÀºÍÅ·ÖÞ·ÏÁϲ»±ä¹Ì»¯Óйس߶ȳÉÁ¢µÄ»ù´¡ ¡£ËýÔÚµÛ¹úÀí¹¤¹¤×÷Æڼ䣬ÁìÏÎʵÏÖµÄÅ·ÃËNNAPICS¿ÎÌ⣬³ÉÁ¢ÁËΣÏÕ·ÏÁϲ»±ä¹Ì»¯Êý¾Ý¿âºÍÉñ¾ÍøÂçÔ¤²âÄ£ÐÍ ¡£Julia Stegemann½ÌÊÚÓë±±ÃÀºÍÅ·ÖÞµ±¾ÖÖÎÀí²¿Ãź͹¤Òµ½çÓÐ¿í·ºµÄºÏ×÷ÁªÏµ ¡£
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.
ÁªÏµÈË£ºÖܼªÖÅ
ÁªÏµ·½Ê½£º13918171133
Ó½Ó¿í´óʦÉúÓ»Ô¾²ÎÓ룡
