Pathways of nitrophenol formation using a multiphase model
نویسندگان
چکیده
Evaluation of the pathways of tropospheric nitrophenol formation using a multiphase model M. A. J. Harrison, M. R. Heal, and J. N. Cape School of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, UK Edinburgh Research Station, Centre for Ecology and Hydrology, Bush Estate, Penicuik, Midlothian, EH26 0QB, UK current address: Hadley Centre, Met Office, FitzRoy Road, Exeter, EX1 3PB, UK Received: 23 December 2004 – Accepted: 7 February 2005 – Published: 1 March 2005 Correspondence to: M. R. Heal ([email protected]) © 2005 Author(s). This work is licensed under a Creative Commons License.
منابع مشابه
Evaluation of the pathways of tropospheric nitrophenol formation from benzene and phenol using a multiphase model
Phenols are a major class of volatile organic compounds (VOC) whose reaction within, and partitioning between, the gas and liquid phases affects their lifetime within the atmosphere, the local oxidising capacity, and the extent of production of nitrophenols, which are toxic chemicals. In this work, a zero-dimension box model was constructed to quantify the relative importance of different nitra...
متن کاملAsphaltene Deposition Modeling during Natural Depletion and Developing a New Method for Multiphase Flash Calculation
The specific objective of this paper is to develop a fully implicit compositional simulator for modeling asphaltene deposition during natural depletion. In this study, a mathematical model for asphaltene deposition modeling is presented followed by the solution approach using the fully implicit scheme. A thermodynamic model for asphaltene precipitation and the numerical methods for performing f...
متن کاملThe Indication of Two-Phase Flow Pattern and Slug Characteristics in a Pipeline Using CFD Method
Multiphase flows are commonly encountered in oil and gas industries. The transport of multiphase flow causes the formation of slug, the increase of pressure drop and the possibility of phase changes therefore, a set of simulation runs was performed to predict flow regimes in a horizontal pipeline, and the results were compared with the Baker chart. The effects of small downward inclinations of ...
متن کاملEquilibrium and kinetic study for the adsorption of p-nitrophenol from wastewater using olive cake based activated carbon
The present work was carried out to evaluate the removal of p-nitrophenol by adsorption onto olive cake based activated carbon having a BET surface area of 672 m²/g. The batch adsorption experimental results indicated that the equilibrium time for nitrophenol adsorption by olive cake-based activated carbon was 120min. The adsorption data was modeled by equilibrium and kinetic models. The pseudo...
متن کاملMultiphase flow and tromp curve simulation of dense medium cyclones using Computational Fluid Dynamics
Dense Medium Cyclone is a high capacity device that is widely used in coal preparation. It is simple in design but the swirling turbulent flow, the presence of medium and coal with different density and size fraction and the presence of the air-core make the flow pattern in DMCs complex. In this article the flow pattern simulation of DMC is performed with computational fluid dynamics and Fluent...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005