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Applying membrane separation technology for integrating high strength cow manure digestate treatment and microalgae cultivation in an open reactor system
Direct discharge of anaerobic digestate, which is the effluent that comes out from the anaerobic digestion process, can cause several environmental...
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A case study and troubleshooting experience of safety power channel of instrumentation and control system of the BAEC TRIGA Research Reactor
Bangladesh Atomic Energy Commission TRIGA Research Reactor (BTRR) is a MK II type nuclear research reactor with a maximum thermal output power of...
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Predicting Conversion and Catalyst Performance of a De-hydrogen Catalytic Reactor in Urea Plant
Explosion risk is one of the main reason a de-hydrogen catalytic reactor is installed in most urea fertilizer plants. The reactor removes hydrogen...
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Application of Quasi Infinite Horizon Nonlinear Model Predictive Control to Unstable Tank Reactor
Ensuring asymptotic stability of nominal nonlinear model predictive control scheme is not a trivial task. Various approaches like terminal equality...
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Visualization for reduction of microalgae adhesion on a reactor wall due to a coating of oil
AbstractAlgae are often cultivated in closed system of photobioreactors. In the cultivation, algae cells grow to adhere on the wall surface of a...
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Characterisation of Stratification in MHTGR During Reactor Blowdown
Stratification of oxygen in Modular High Temperature Gas-Cooled Reactors (MHTGRs) presents a significant problem in the event of a reactor blowdown....
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Extended State-Dependent Differential Riccati Equation (ESDDRE) Controller Design for a Chemical Plug-Flow Reactor via Time-Delay Partial Differential Equation
Numerous processes in chemical and biological engineering make use of tubular reactors. A particular kind of tubular reactor was known as a chemical...
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Analysis of Restraining Circulating Current with Parallel H-bridge Power Supply Current Sharing Reactor
Fast and stable tracking of reference signals for each branch is an essential indicator for the output current control of a parallel H-bridge power...
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Positivity and Invariance Properties of Nonisothermal Tubular Reactor Nonlinear Models
The existence and uniqueness of the state trajectories (temperature and reactant concentration) and the existence and multiplicity of equilibrium...
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Experimental and Numerical Investigation of Methane Flame Propagation Characteristics in a 30.5m Explosion Reactor with Obstacles
Confined explosions are a major risk in underground coal mine operations. Depending on confinement, ignition location and obstacles in the flame...
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Maximum Sensitivity-Based PID Controller for a Lab-Scale Batch Reactor
In this article, a PID tuning rule is presented for a lab-scale batch reactor model in order to minimize the impact of load disturbance on the...
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Computational fluid dynamics modeling of gas-solid fluidized bed reactor: Influence of numerical and operating parameters
In this paper, the most influential parameters (numerical and operating parameters) affecting the performance of fluidized bed reactors are studied....
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The Concept of a Nuclear Power Unit on the Basis of a Low-Power Multipurpose Test Research Reactor with Supercritical Light-Water Coolant
AbstractHerein is presented a preliminary concept of a nuclear power installation (NPI) based on a low-power multipurpose test research reactor with...
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Investigation of open-type 1 kW-scale thermochemical heat storage system with zeolite 13X for power-to-heat applications
This study investigated thermochemical heat storage with zeolite 13X to provide an insight into the design and operation of a heat storage system for...
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Coolant Hydrodynamics at the Inlet to the FA of the RITM-Type Reactor of a Small Nuclear Power Plant
AbstractThe results of an experimental study into the features of the process of coolant flow formation in the inlet section of the fuel assembly...
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Numerical Simulation of the Operation of a Chemical Reactor with an Open Cell Foam Catalyst
In this work, based on numerical modeling, we carried out a comparative analysis of the flow of chemically reactive gas flow through a catalyst using...
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Transformer and Reactor Pre-Commissioning
This chapter described the pre-commissioning process, i.e., all those checks and tests which take place after installation and before first...
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Treatment of Kitchen Wastewater in a Batch Electrochemical Reactor
The wastewater from commercial kitchens contains fertilizers, colouring agents, pesticides, oils, cleaning liquids, and taste-enhancing additives....
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Turbulent flow topology optimization in nuclear reactor pressure vessel via NURBS-based particle hydrodynamics (NBPH) topology optimization framework
In this article, we focus on a design problem of flow distribution structure in nuclear reactor pressure vessel within the meshless topology...
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A stress intensity predictive model for reactor pressure vessel via coupled signal processing and machine learning model
Reactor pressure vessel (RPV) is in the center of the nuclear containment building and houses nuclear fuel, there is a risk of a nuclear power plant...