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RISRemoval of Cadmium from Wastewater Using Immobilized <i>Bacillus subtilis</i> with a Biochar–Sodium Alginate Composite Carrier
Publisher: American Society of Civil Engineers
Abstract: In order to solve the problems of the long treatment period and easy loss of microorganisms in the biological treatment of wastewater containing Cd(II), immobilized bacteria pellets were prepared by the embedding method ...
Fault Diagnosis Method for Proton Exchange Membrane Fuel Cells Based on the Fusion of Deep Learning and Ensemble Learning
Publisher: American Society of Civil Engineers
Abstract: Aiming at the evolutionary and simultaneous faults encountered in fuel cell applications, this paper proposes a fault diagnosis method for proton exchange membrane fuel cells that integrates 1DAlexNet, the self-attention ...
Effect of the Shape Parameter on Droplet Behavior in Multiple Channels of a Proton-Exchange Membrane Fuel Cell
Publisher: American Society of Civil Engineers
Abstract: Understanding the two-phase flow within multiple channels in a proton-exchange membrane fuel cell (PEMFC) is important to improve cell performance. In this study, the droplet behavior in multiple channels is predicted by ...
Numerical Simulation of Liquid Water Transport in a Multiperforated Gas Diffusion Layer of Polymer Electrolyte Membrane Fuel Cells
Publisher: American Society of Civil Engineers
Abstract: Efficient water management in the gas diffusion layer (GDL) facilitates the efficient and stable operation of proton exchange membrane fuel cells (PEMFCs). GDL perforation is an effective method for fuel cell water management. ...
Hydrogen Production Performance of a Self-Heating Methanol Steam Reforming Microreactor
Publisher: American Society of Civil Engineers
Abstract: The study of microchannel methanol steam reforming plays an important role in improving the efficiency of hydrogen production and promoting the development of clean energy. This thesis numerically simulates a circle-triangle ...
Experimental Study on the Droplet Transport and Dynamic Behavior in Flow Channel with Microprotrusions of PEMFC
Publisher: ASCE
Abstract: Water management plays a crucial role in the performance of proton exchange membrane fuel cells (PEMFC). In this paper, to speed up the removal of water in the flow channel, the microprotrusions are fabricated on the flow ...
Numerical Investigation of Dynamic Behavior of Water with Different Initial Forms in Wave Channel
Publisher: ASCE
Abstract: As a recently developed flow field for the bipolar plate of a proton exchange membrane fuel cell, the wave flow channel has demonstrated several advantages in enhancing the gas supply within the channel. However, its unique ...