A by-product oriented simulator with structured model: application for acrylic acid production from renewable sources
نویسندگان
چکیده
The synthesis of products through biotechnological process presents important advantages compared to chemical and petrochemical via. This is mainly because they make it possible to discover and explore innumerable routes of obtaining products with high aggregate value with very low environmental impact. The purpose of this work is the development of a deterministic model for biotechnological synthesis of acrylic acid in order to explore an alternative process. Together with the tubular reactor equations a kinetic model based on the structured model is presented. Several intermediates by-products are formed along the reaction pathway and it possible to drive the reactor either to produce acrylic acid and/or bioethanol. The proposed process makes possible to obtain acrylic acid continuously from sugar cane fermentation.
منابع مشابه
APPLICATION OF PREFERENCE RANKING ORGANIZATION METHOD FOR ENRICHMENT EVALUATION METHOD IN ENERGY PLANNING - REGIONAL LEVEL
Nowadays energy is one of the most essential needs of human being and it can be considered as the basic prerequisite of social and economic development. Hence, many of the correlations and legislations of a country are affected by it. Since Iran has huge source of gas and oil, it has turned to a fossil fuel oriented county. But as oil and gas sources are non-renewable ones and cannot be replac...
متن کاملApplication of Exergy Analysis and Response Surface Methodology (RSM) for Reduction of Exergy Loss in Acetic Acid Production Process
Exergy analysis and response surface methodology (RSM) is applied to reduce the exergy loss and improve energy and exergy efficiency of acetic acid production plant. Exergy analysis is run as a thermodynamic tool to assess exergy loss in reactor and towers of acetic acid production process. The process is simulated in Aspen Plus(v.8.4) simulator and the necessary thermodynamics data for calcula...
متن کاملPreparation and Characterization of a Phenol-formaldehyde Resin Adhesive Obtained From Bio-ethanol Production Residue
Phenol formaldehyde (PF) resins are widely used as wood adhesives in the industrial production of exterior-grade plywood panels, oriented strand board panels and particleboards due to their superior performance including high bonding strength, heat resistance, excellent water resistance and chemical stability1. However, phenol, one raw material for the synthesis of PF resins, is a petroleum-bas...
متن کاملPattern-based Generation of Customized, Flexible Building Simulators
This paper describes a domain-specific software development method for the creation of building simulators. The method is based on object-oriented modeling, design patterns and code generation principles. The goal is to provide customizable building simulators that exactly simulate those physical effects an application demands. The numerical accuracy and different algorithms to be used can be t...
متن کاملSafety Analysis of Spent Fuel Transportation Cask of Bushehr Nuclear Power Plant through the Passing of Fire Tunnel with ANSYS®10.0
The spent fuel assemblies (FAs) of Bushehr Nuclear Power Plant are planed to be transported by TK-13 casks. Each spent fuel transportation cask holds 12 spent FAs and has a thick steel container to provide shielding. The calculations have been performed for FAs with burn ups of 60 MWd/kg and a 3-years cooling period. The ANSYS®10.0 general finite element analysis package was se...
متن کامل