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Results for “S PROCESS”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Nonlinear model predictive control and H robust control for a post-combustion CO2 capture process
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Modeling of the slab heating process in a walking beam reheating furnace for process optimization
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Synthesis and processing effects on magnetic properties in the Fe5SiB2 system
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Synthesis, processing and transport properties of cubic and trigonal solid solutions in the Mg-Si-Sn system
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Monitoring the methanol conversion process in H-ZSM-5 using synchrotron X-ray powder diffraction-mass spectrometry
By monitoring the catalytic conversion of methanol using operando synchrotron powder X-ray diffraction (SXRD) and structure refinement, in combination with theoretical calculations, we demonstrate for the first time, that the concerted associative mechanism is responsible for dimethyl ether production via an activated protonated methanol intermediate species over H-ZSM-5 in an early stage of reaction at 200 °C. The minor contribution from the dissociative mechanism of the adsorbed methoxy intermediate species at Brønsted acid sites, renders their accumulation during the late stage of reaction, which leads to a build-up of the ‘hydrocarbon pool’ and eventually to ‘carbon’ through the formation of C-C bonds.
Decoupling and elucidation of surface-driven processes during inorganic mineralization on virus templates
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Industrial process system assessment: bridging process engineering and life cycle assessment through multiscale modeling
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Experimental and numerical investigation of the horizontal ribbon growth process
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Robust multivariable predictive control for laser-aided powder deposition processes
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Process development of NiTi using binder jetting additive manufacturing: Investigation of the sintering process
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