Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Regeneration Model"”.
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Removal of soluble iron and manganese from groundwater by chemical oxidation and oxide-coated multi-media filtration
… media, and (2) to develop mathematical models to predict the removal of soluble manganese both in the presence and absence of free chlorine. Results from a pilot-scale experiment in Columbus, Indiana, showed that when the filters were operated in a conventional oxidant addition mode …
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Nitrification and denitrification kinetics in the activated sludge process
The bi-substrate active-site death regeneration model, developed by Dold, Ekama and Marais (1980), to describe the aerobic activated sludge process, was extended to provide a reliable description of the behaviour of the nitrification-denitrification single sludge activated sludge process under …
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Territory, Settlement, Household: A Project of Rural China
… city. It challenges current strategies of rural regeneration in China, which heavily rely on models of urbanisation, as well as the prevailing mentality that views the countryside as not just economically but also culturally and intellectually under-developed. The key research question is thus: …
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ΔΙΕΡΕΥΝΗΣΗ ΤΗΣ ΔΡΑΣΗΣ ΚΑΤΑΛΥΤΩΝ ΣΤΗΝ ΑΝΑΓΕΝΝΗΣΗ ΤΗΣ ΚΕΡΑΜΙΚΗΣ ΠΑΓΙΔΑΣ ΑΙΘΑΛΗΣ
… NUMBER OF PROBLEMS ASSOCIATED WITH CERAMIC TRAP REGENERATION, I.E . THE PROCESS OF SELF-CLEANING OF THE TRAP BY MEANS OF AUTOIGNITION OF THE COLLECTED SOOT. THE RELATIVELY HIGH EXHAUST TEMPERATURE LEVELS REQUIRED FOR THE PROCESS, ARE SELDOM OCCURING DURING CITY DRIVING. A MORE REALISTIC APPROACH …
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Predicting Regeneration in Appalachian Hardwood Stands Using the REGEN Expert System
A study was initiated to adapt the REGEN regeneration prediction model to the Appalachians of Virginia and West Virginia. REGEN generates predictions via expert created REGEN knowledge bases (RKBs) that contain competitive rankings and stochastic parameters for selected species and size classes of …
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ENVIRONMENTAL MANAGEMENT IN DEVON AND CORNWALL'S SMALL AND MEDIUM-SIZED ENTERPRISE SECTOR
… the empirical foundations for testing existing models of environmental management. Phase three of the research analyses the need for an alternative strategy for the SME sector to manage environmental concerns. Material for a new model is obtained from case study material of best practice, …