[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Huang et al., 2016 - Google Patents

A computationally efficient multi-scale simulation of a multi-stage fixed-bed reactor for methanol to propylene reactions

Huang et al., 2016

Document ID
7764776394040046959
Author
Huang X
Li H
Li H
Xiao W
Publication year
Publication venue
Fuel Processing Technology

External Links

Snippet

A multi-scale model incorporating interphase and intraparticle mass and heat transfer was established for a multi-stage fixed-bed reactor for methanol to propylene (MTP) process with recycle of the undesired olefins other than propylene. By converting the catalyst dimension …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing or organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/47—Catalytic treatment characterised by the catalyst used containing platinum group metals or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing or organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11

Similar Documents

Publication Publication Date Title
Huang et al. A computationally efficient multi-scale simulation of a multi-stage fixed-bed reactor for methanol to propylene reactions
Ying et al. A seven lumped kinetic model for industrial catalyst in DMTO process
Pérez-Uriarte et al. Kinetic model for the reaction of DME to olefins over a HZSM-5 zeolite catalyst
Ye et al. MTO processes development: the key of mesoscale studies
Keil Methanol-to-hydrocarbons: process technology
Huang et al. Insight into the side reactions in methanol-to-olefin process over HZSM-5: A kinetic study
Thybaut et al. Single-Event MicroKinetics: Catalyst design for complex reaction networks
Ostadi et al. Boosting carbon efficiency of the biomass to liquid process with hydrogen from power: The effect of H2/CO ratio to the Fischer-Tropsch reactors on the production and power consumption
Guo et al. Comparison among monolithic and randomly packed reactors for the methanol-to-propylene process
Jiang et al. Methanol to propylene process in a moving bed reactor with byproducts recycling: kinetic study and reactor simulation
Kaarsholm et al. Kinetic modeling of methanol-to-olefin reaction over ZSM-5 in fluid bed
Zhuang et al. CFD modeling of methanol to olefins process in a fixed-bed reactor
Guo et al. Modeling of diffusion and reaction in monolithic catalysts for the methanol-to-propylene process
Chang et al. CFD modelling of the hydrodynamics and kinetic reactions in a fluidised-bed MTO reactor
Wen et al. High-performance SS-fiber@ HZSM-5 core–shell catalyst for methanol-to-propylene: a kinetic and modeling study
Peláez et al. Direct synthesis of dimethyl ether in multi-tubular fixed-bed reactors: 2D multi-scale modelling and optimum design
Menges et al. Kinetics of methanol to olefins over AlPO4-bound ZSM-5 extrudates in a two-stage unit with dimethyl ether pre-reactor
Sharma et al. A simple and realistic fixed bed model for investigating Fischer–Tropsch catalyst activity at lab-scale and extrapolating to industrial conditions
Cordero-Lanzac et al. A comprehensive approach for designing different configurations of isothermal reactors with fast catalyst deactivation
Sahebdelfar et al. Modeling of adiabatic moving-bed reactor for dehydrogenation of isobutane to isobutene
Huang et al. Modeling and analysis of the Lurgi‐type methanol to propylene process: Optimization of olefin recycle
Jin et al. Single-event kinetic modeling of ethene oligomerization on ZSM-5
Rostami et al. Kinetic modelling of methanol conversion to light olefins process over silicoaluminophosphate (SAPO-34) catalyst
Vernikovskaya et al. Dehydrogenation of propane–isobutane mixture in a fluidized bed reactor over Cr2O3/Al2O3 catalyst: Experimental studies and mathematical modelling
Cordero-Lanzac et al. Consideration of the activity distribution using the population balance theory for designing a dual fluidized bed reactor-regenerator system. Application to the MTO process