High Pressure Multi-phase Equilibrium of Carbon Dioxide with Organic Solids in Binary and Ternary Systems

High Pressure Multi-phase Equilibrium of Carbon Dioxide with Organic Solids in Binary and Ternary Systems PDF Author: Gary Leon White
Publisher:
ISBN:
Category : Carbon dioxide
Languages : en
Pages : 356

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High Pressure Multi-phase Equilibrium of Carbon Dioxide with Organic Solids in Binary and Ternary Systems

High Pressure Multi-phase Equilibrium of Carbon Dioxide with Organic Solids in Binary and Ternary Systems PDF Author: Gary Leon White
Publisher:
ISBN:
Category : Carbon dioxide
Languages : en
Pages : 356

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High Pressure Chemical Engineering

High Pressure Chemical Engineering PDF Author: P.R. von Rohr
Publisher: Elsevier
ISBN: 0080533957
Category : Technology & Engineering
Languages : en
Pages : 728

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This present volume contains the text of all contributions (oral and posters), except for the four invited papers, which were presented at the 3rd International Symposium on High Pressure Chemical Engineering on October 7-9, 1996. The symposium was divided into three major sections, namely- Chemical reaction engineering- Separation processes and phase equilibria- Plant, apparatus, machinery, measurements, control.

Multiphase Equilibria in Binary and Ternary Hydrocarbon Systems Containing Carbon Dioxide

Multiphase Equilibria in Binary and Ternary Hydrocarbon Systems Containing Carbon Dioxide PDF Author: Jamie Linn Fall
Publisher:
ISBN:
Category : Carbon dioxide
Languages : en
Pages : 444

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 780

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Phase Equilibria for Carbon Capture and Storage

Phase Equilibria for Carbon Capture and Storage PDF Author: Catinca Secuianu
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 0

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Carbon dioxide (CO2) is an important material in many industries but is also representing more than 80% of greenhouse gases (GHGs). Anthropogenic carbon dioxide accumulates in the atmosphere through burning fossil fuels (coal, oil, and natural gas) in power plants and energy production facilities, and solid waste, trees, and other biological materials. It is also the result of certain chemical reactions in different industry (e.g., cement and steel industries). Carbon capture and storage (CCS), among other options, is an essential technology for the cost-effective mitigation of anthropogenic CO2 emissions and could contribute approximately 20% to CO2 emission reductions by 2050, as recommended by International Energy Agency (IEA). Although CCS has enormous potential in numerous industries and petroleum refineries due their large CO2 emissions, a significant impediment to its utilization on a large scale remains both operating and capital costs. It is possible to reduce the costs of CCS for the cases where industrial processes generate pure or rich CO2 gas streams, but they are still an obstacle to its implementation. Therefore, significant interest was dedicated to the development of improved sorbents with increased CO2 capacity and/or reduced heat of regeneration. However, recent results show that phase equilibria, transport properties (e.g., viscosity, diffusion coefficients, etc.) and other thermophysical properties (e.g., heat capacity, density, etc.) could have a significant effect on the price of the carbon. In this context, we focused our research on the phase behavior of physical solvents for carbon dioxide capture. We studied the phase behavior of carbon dioxide and different classes of organic substances, to illustrate the functional group effect on the solvent ability to dissolve CO2. In this chapter, we explain the role of phase equilibria in carbon capture and storage. We describe an experimental setup to measure phase equilibria at high-pressures and working procedures for both phase equilibria and critical points. As experiments are usually expensive and very time consuming, we present briefly basic modeling of phase behavior using cubic equations of state. Phase diagrams for binary systems at high-pressures and their construction are explained. Several examples of phase behavior of carbon dioxide + different classes of organic substances binary systems at high-pressures with potential role in CCS are shown. Predictions of the global phase diagrams with different models are compared with experimental literature data.

Equations of State

Equations of State PDF Author: Kwang-chu Chao
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 616

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Experimental Phase Behavior in High Pressure Carbon Dioxide-aromatic Systems and the Prediction of Such Behavior Using a New Quartic Equation of State

Experimental Phase Behavior in High Pressure Carbon Dioxide-aromatic Systems and the Prediction of Such Behavior Using a New Quartic Equation of State PDF Author: Rahoma Sadik Mohamed
Publisher:
ISBN:
Category : Aromatic compounds
Languages : en
Pages : 166

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Supercritical Fluid Extraction of Nutraceuticals and Bioactive Compounds

Supercritical Fluid Extraction of Nutraceuticals and Bioactive Compounds PDF Author: Jose L. Martinez
Publisher: CRC Press
ISBN: 1420006517
Category : Science
Languages : en
Pages : 424

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Enhanced concern for the quality and safety of food products, increased preference for natural products, and stricter regulations on the residual level of solvents, all contribute to the growing use of supercritical fluid technology as a primary alternative for the extraction, fractionation, and isolation of active ingredients. As a solvent-free p

Book of Abstracts

Book of Abstracts PDF Author: American Chemical Society. Meeting
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 1398

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Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 912

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