Bi-functional particles for integrated thermo-chemical processes: Catalysis and beyond
نویسندگان
چکیده
منابع مشابه
On bond graph modelling of thermo-chemical processes
The paper presents an approach of the Bond Graph modelling applied to thermo-chemical processes. The proposed work focused on combustion process kinetics with respect to reactant and reactor input data. The model provides information on the time variation of the heat of reaction, reaction products concentration, and reactants concentration / accumulation, based on global mass and energy balance...
متن کاملLignin valorization through integrated biological funneling and chemical catalysis.
Lignin is an energy-dense, heterogeneous polymer comprised of phenylpropanoid monomers used by plants for structure, water transport, and defense, and it is the second most abundant biopolymer on Earth after cellulose. In production of fuels and chemicals from biomass, lignin is typically underused as a feedstock and burned for process heat because its inherent heterogeneity and recalcitrance m...
متن کاملIntegrated environmental performance assessment of chemical processes
A method for environmental performance assessment is presented in this paper. The proposed method considers the procedure for environmental performance comparison of design alternatives as a multi-criteria decision-making (MCDM) problem. Integrated assessment model based on analytic hierarchy process (AHP) is presented for solving MCDM problem. An integrated environmental index (IEI) for chemic...
متن کاملCoarse grain model for coupled thermo-mechano-chemical processes and its application to pressure-induced endothermic chemical reactions
We extend a thermally accurate model for coarse grain dynamics (Strachan and Holian 2005 Phys. Rev. Lett. 94 014301) to enable the description of stressinduced chemical reactions in the degrees of freedom internal to the mesoparticles. Similar to the breathing sphere model, we introduce an additional variable that describes the internal state of the particles and whose dynamics is governed both...
متن کاملEfficient thermo-mechanical model for solidification processes
A new, computationally efficient algorithm has been implemented to solve for thermal stresses, strains, and displacements in realistic solidification processes which involve highly nonlinear constitutive relations. A general form of the transient heat equation including latent-heat from phase transformations such as solidification and other temperature-dependent properties is solved numerically...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Particuology
سال: 2021
ISSN: 1674-2001
DOI: 10.1016/j.partic.2020.12.002