Modeling and analysis of the Lurgi‐type methanol to propylene process: Optimization of olefin recycle
Sign Up to like & getrecommendations! Published in 2017 at "Aiche Journal"
DOI: 10.1002/aic.15565
Abstract: This work proposed a strategy to improve the yield of light olefins of industrial methanol to propylene process by reducing the olefins recycled back into the main reactor and appending an olefin cracking reactor. The… read more here.
Keywords: reactor; recycle; propylene process; methanol propylene ... See more keywords
Thorium‐uranium close fuel cycle in fluoride‐salt‐cooled solid‐fuel fast reactor with two recycle strategies
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.6168
Abstract: Fluoride‐salt‐cooled solid‐fuel fast reactor (LSFR) based on thorium fuel could achieve a self‐sustaining core which satisfies long term energy supply. In this paper, we further investigated the LSFR core neutronics characteristics for the close fuel… read more here.
Keywords: recycle; cycle; fuel cycle; fuel ... See more keywords
The removal of silver nanoparticle by titanium tetrachloride and modified sodium alginate composite coagulants: floc properties, membrane fouling, and floc recycle
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-2240-7
Abstract: In this study, a modified sodium alginate (MSA) composited with TiCl4 was used to treat the synthetic Ag nanoparticles (AgNPs) water in coagulation-ultrafiltration process. The floc properties and membrane fouling of TiCl4 and MSA composite… read more here.
Keywords: ticl4; membrane fouling; ticl4 msa; floc ... See more keywords
Integrated design and optimization of reactor-distillation sequence-recycle-heat exchanger network
Sign Up to like & getrecommendations! Published in 2022 at "Energy"
DOI: 10.1016/j.energy.2021.121796
Abstract: Abstract In the chemical process, reactor and distillation sequence are interconnected by the reactor effluent and recycle streams, and affect the heat exchanger network (HEN). A systematic method is proposed for synthesizing and optimizing the… read more here.
Keywords: method; distillation sequence; recycle; reactor ... See more keywords
Thermal performance analysis of semicircular and triangular cross-sectioned duct solar air heaters under external recycle
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2018.10.003
Abstract: Abstract The present work is focused on the analytical and numerical investigations related to thermal and thermohydraulic efficiencies of a solar air heater (SAH) with semicircular (Model-I) and triangular (Model-II) cross-sectioned ducts. V-down rib roughness… read more here.
Keywords: thermal performance; air; recycle; duct ... See more keywords
Self-Optimizing Control in Chemical Recycle Processes
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.09.369
Abstract: Abstract An engineer always has to make assumptions about the system boundary. In this paper, the impact of neglected dependencies of manipulated variables on the disturbance variables as example for said assumptions is investigated in… read more here.
Keywords: control chemical; optimizing control; chemical recycle; self optimizing ... See more keywords
Dissipative boundary PI controller for an adiabatic plug-flow reactor with mass recycle
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.07.012
Abstract: Abstract In this contribution we propose dissipation conditions using the second law of thermodynamics for a class of first order hyperbolic thermodynamic systems. The entropy function is used as a storage function and the internal… read more here.
Keywords: reactor mass; flow reactor; adiabatic plug; plug flow ... See more keywords
Resource recycle efficiency improvement analysis for sharing bicycles: Value chain perspective
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.120284
Abstract: Abstract Sharing economy represents a new business model in which the access to goods, services, spaces, and other assets can be shared or obtained. Sharing economy firms have been able to achieve global levels of… read more here.
Keywords: bicycle; recycle; efficiency improvement; value chain ... See more keywords
Dissipative Boundary Control for an Adiabatic Plug Flow Reactor With Mass Recycle
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3157335
Abstract: In this contribution the stability properties and regulation of a class of convective systems described by first order hyperbolic partial differential equations with boundary recycle is studied. The system’s setting is consistent with the first… read more here.
Keywords: flow reactor; recycle; mass; plug flow ... See more keywords