Fuzzy control of dissolved oxygen in a sequencing batch reactor pilot plant
نویسندگان
چکیده
منابع مشابه
Fuzzy control of dissolved oxygen in a sequencing batch reactor pilot plant
The present work is part of a global development of reliable real-time control and supervision tools applied to wastewater pollution removal processes. In these processes, oxygen is a key substrate in animal cell metabolism and its consumption is thus a parameter of great interest for the monitoring. In this paper, are presented and discussed the results of the dissolved oxygen (DO) control in ...
متن کاملNonlinear fuzzy Control System for dissolved oxygen with aeration System in sequencing batch reactor
Biological processes at a wastewater treatment plant are complex, multivariable, time varying and nonlinear. Moreover, interactions between the components are very strong. Control of dissolved oxygen is one of most important task at the plant. The level of dissolved oxygen in aerobic tanks has significant influence on behaviour and activity of microorganisms at the plant. Air for aerated tanks ...
متن کاملA Control System for A Pilot Batch Polymerization Reactor
In this article several control schemes for a pilot scale polymerization reactor are proposed and one of them is selected as the most suitable design. The performances of proposed schemes have been compared through computer simulations. The controllers are PID and Chosen reaction is polymerization of methyl methacrylate which is highly exothermic.
متن کاملRespirometric Activity of Activated Sludge in Sequencing Batch Reactor Depending on Substrate and Dissolved Oxygen Concentration
The effect of the food/microorganisms (F/M) ratio and dissolved oxygen (DO) concentration in sequencing batch reactors (SBRs) on the microbial activity has been examined. One of the SBRs was fed with synthetic wastewater containing inorganic carbon compounds (COD/N ratio 0.7 g COD/g N). To the other SBR, both inorganic and organic carbon was supplied leading to 6.9 g COD/g N. The F/M ratios in ...
متن کاملa control system for a pilot batch polymerization reactor
in this article several control schemes for a pilot scale polymerization reactor are proposed and one of them is selected as the most suitable design. the performances of proposed schemes have been compared through computer simulations. the controllers are pid and chosen reaction is polymerization of methyl methacrylate which is highly exothermic.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Engineering Journal
سال: 2005
ISSN: 1385-8947
DOI: 10.1016/j.cej.2005.05.004