Supercritical co2 density

Low-temperature treatment with supercritical CO2 improves the interface between SiC and SiO2 The performance of SiC MOSFETs is held back by the quality of the interface between SiC and SiO 2 . But this weakness can be addressed with a supercritical CO 2 treatment that slashes the density of interface states, claims a partnership …

1. Introduction. Carbon dioxide (CO 2) is one the most popular material which is used in supercritical technologies [1].It can be used in various foods, beverages, pharmaceuticals and other industries [2], [3], [4].It is relatively inexpensive, non-toxic, non-flammable, easily available at high purity, and it can be separated from the extract by simply decreasing of pressure or increasing of ...The high frictionloss in the pipeline could be reduced by developing a new drag reducing agent and selecting large-size casing. Besides, for the problem of poor capacity in proppant carrying and sand plug, the methods of adding tackifier into supercritical CO2, increasing pump displacement and selecting ultra-low density …Supercritical carbon dioxide (CO 2) is a fluid state of CO 2 where it is heated and held at or above its critical temperature and pressure. In this supercritical phase, CO 2 exhibits properties and behaviors between that of a liquid and a gas. In particular, supercritical CO 2 possesses liquid-like densities with gas-like diffusivity, surface ...Carbon Dioxide Physical Properties Online Calculator. Engineering Software. P.O. Box 2134. Kensington, MD 20891. Phone: (301) 919-9670 Supercritical CO2 (scCO2) has liquid-like densities providing good solvent capability ... 1 Phase diagram for CO2 with constant density lines (dot lines, g/cm3).Properties of saturated liquid Carbon Dioxide - CO2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number: 1 J/ (kg K) = 2.389x10-4 kcal/ (kg oC) = 2.389x10-4 Btu/ (lbm oF) 1 W/ (m K) = 0.85984 kcal/ (h m oC) = 0.5779 Btu/ (ft h oF) = 0.048 Btu/ (in h oF) Carbon dioxide gas is produced from the ...At “high” pressures, density changes with temperature are far more moderate, so that the increase of vapor pressure is the dominating factor, while at “low” pressures loss in solvent power induced by lower density prevails. ... The example in Fig. 4 corresponds to the extraction of pretreated rape seeds with supercritical carbon dioxide.

Carbon dioxide (CO 2) can be stored underground as a supercritical fluid. Supercritical CO 2 means that the CO 2 is at a temperature in excess of 31.1°C (88ºF) and a pressure in excess of 72.9 atm (about 1,057 psi); this temperature and …Yuh-Chung Hu. The heat transfer phenomena of supercritical CO2 are experimentally investigated in a horizontal tube for improving the efficiency of CO2-EGS.This study discuss the experimental ...Using the efficient, space-saving, and flexible supercritical carbon dioxide (sCO2) Brayton cycle is a promising approach for improving the performance of nuclear-powered ships. The purpose of this paper is to design and compare sCO2 cycle power systems suitable for nuclear-powered ships. ... The density of the PCHE material/kg·m −3.DOI: 10.1016/j.molliq.2023.123358 Corpus ID: 264182155; Polycyclic aromatic hydrocarbons dissolution in supercritical carbon dioxide by molecular dynamics simulation @article{Wang2023PolycyclicAH, title={Polycyclic aromatic hydrocarbons dissolution in supercritical carbon dioxide by molecular dynamics simulation}, author={Junying Wang and Weijing Ding and Bowei Zhang and Hui Jin}, journal ...The atmosphere of Venusis 96.5% carbon dioxide and 3.5% nitrogen. The surface pressure is 9.3 MPa (93 bar) and the surface temperature is 735 K, above the critical points of both major constituents and making the surface atmosphere a supercritical fluid.Cooling heat transfer of supercritical CO2 in horizontal straight tubes with wall is numerically investigated by using FLUENT. The results show that almost all models are able to present the trend of heat transfer qualitatively, and the stand k−ε with enhanced wall treatment model shows the best agreement with the experimental data, followed by …

Supercritical carbon dioxide (ScCO2) fracturing to transform geothermal reservoirs is a new technology in geothermal development, with great prospects. In this paper, the current laboratory test methods and test results of ScCO2 fracturing granite are reviewed, and the breakdown pressure and fracture parameters are discussed, and the existing problems and …New research shows intact tropical forests are removing far less carbon dioxide than they used to. Tropical forests matter to each and every one of us. They suck colossal quantities of carbon out of the atmosphere, providing a crucial brake...The calculator below can be used to estimate the density and specific weight of gaseous carbon dioxide at given temperature and pressure. The output density is given as kg/m 3, lb/ft 3, lb/gal (US liq) and sl/ft 3 . Specific weight is given as N/m 3 and lb f / ft 3. Temperature Choose the actual unit of temperature: °C °F K °RDOI: 10.1016/j.molliq.2023.123358 Corpus ID: 264182155; Polycyclic aromatic hydrocarbons dissolution in supercritical carbon dioxide by molecular dynamics simulation @article{Wang2023PolycyclicAH, title={Polycyclic aromatic hydrocarbons dissolution in supercritical carbon dioxide by molecular dynamics simulation}, author={Junying Wang and Weijing Ding and Bowei Zhang and Hui Jin}, journal ...Supercritical carbon dioxide (CO 2) is a fluid state of CO 2 where it is heated and held at or above its critical temperature and pressure. In this supercritical phase, CO 2 exhibits properties and behaviors between that of a liquid and a gas. In particular, supercritical CO 2 possesses liquid-like densities with gas-like diffusivity, surface ...

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Heat flux density (kW·m −2) Re. Reynolds number (−) S. Wetted area of unit (m 2) Se. ... few researchers focus on weld spot structure optimization of PPHE under supercritical pressure, and that severely limit the performance improvement and the application. ... S L = 24 mm, Ψ = 0.8, u S-CO2 = 0.302 m·s −1, u MS = 0.65 m·s ...Carbon dioxide (CO 2) is chemically stable, reliable, plentiful, low-cost, non-toxic, non-flammable, and readily available. This qualifies it as a safe working fluid for a closed cycle. Raising CO 2 to be at or above its critical temperature and critical pressure puts the fluid in a supercritical fluid state ( Figure 1 ). sCO 2 occurs at a ...Supercritical Transformational Electric Power Program (STEP) that is focused on the development of a 10-MWe supercritical CO 2-based power cycle pilot facility. SUPERCRITICAL CARBON DIOXIDE TECHNOLOGY R&D PROGRAM The Supercritical Carbon Dioxide Technology R&D program consists of developing turbomachinery and recuperators for indirect- Apr 25, 2023 · could reflect the relationship between the solubility of solid solute in SC-CO 2 and the relative density, where c * is the solubility, ρ r,1 is the relative density, ρ c,1 is the critical ... The calculator below can be used to estimate the density and specific weight of gaseous carbon dioxide at given temperature and pressure. The output density is given as kg/m 3, lb/ft 3, lb/gal (US liq) and sl/ft 3 . Specific weight is given as N/m 3 and lb f / ft 3. Temperature. Choose the actual unit of temperature: °C °F K °R.

Supercritical CO 2 (SC-CO 2) fluid is capable of extracting organic matter in shale and dissolving the primary pores and fractures.To determine how well SC-CO 2 can influence the microstructure at different traditions, shale samples were treated at different times, pressures and temperatures with SC-CO 2.The results showed that crystal water …I am supposed to simulate the flow of Sc-CO2 through a packed bed with spherical fuel. I use fluent 14.5 and its database doesn't support supercritical properties for the flow. the properties of ...Recent research suggests that an emerging power cycle technology using supercritical carbon dioxide (s-CO2) operated in a closed-loop Brayton cycle offers the potential of equivalent or higher cycle efficiency versus supercritical or superheated steam cycles at temperatures relevant for CSP applications. Preliminary design-point modeling ...The atmosphere of Venusis 96.5% carbon dioxide and 3.5% nitrogen. The surface pressure is 9.3 MPa (93 bar) and the surface temperature is 735 K, above the critical points of both major constituents and making the surface atmosphere a supercritical fluid.Morphology and Properties of Flame-Retardant Superhydrophobic Polymer Coatings Deposited on Cotton Fabrics from Supercritical CO2. ACS Applied Polymer Materials 2020, 2 (7) , ... Assessing the Impact and Suitability of Dense Carbon Dioxide as a Green Solvent for the Treatment of PMMA of Historical Value. Polymers 2023, 15 (3) , ...1 | P a g e. EXECUTIVE SUMMARY Use of supercritical carbon dioxide have become prevalent in many industries due to its unique properties, readily realized critical conditions (Vesovic et al. 1990) and environmentally friendly nature. Thermodynamic properties of supercritical carbon dioxide are of great importance in engineering designs and are …Supercritical carbon dioxide is a fluid state of carbon dioxide where it is held at or above its critical temperature and critical pressure. Carbon dioxide usually behaves as a gas in air at standard temperature and pressure (STP), or as a solid called dry ice when frozen. If the temperature and pressure are both increased from STP to be at or ... Jul 3, 2017 · As can be seen in figure 4, the density of the supercritical CO 2 increased with the increasing depth. The greater the depth, the smaller the increase. The range of the underground supercritical CO 2 density in the study area was 0.4 to 0.6 g cm-3. 2.3. Numerical simulation of the neutron properties As explained in the introduction section, liquid and supercritical C0 2 are able to dissolve non-polar or slightly polar organic compounds. Water is an excellent solvent for ionic compounds because of its high dielectric constant (ε =78.5 at 25 °C) which decreases with increasing temperature due to the Gopalan et al.; Supercritical Carbon DioxideDOI: 10.1016/j.molliq.2023.123358 Corpus ID: 264182155; Polycyclic aromatic hydrocarbons dissolution in supercritical carbon dioxide by molecular dynamics simulation …

ABSTRACT. Supercritical CO2 (S-CO2) has a density as high as that of its liquid phase while the viscosity remains closer to its gaseous phase.

OSLO, Norway, Dec. 17, 2020 /PRNewswire/ -- Aker Solutions has been awarded a contract by Equinor for delivering the new CO2 receiving facilities ... OSLO, Norway, Dec. 17, 2020 /PRNewswire/ -- Aker Solutions has been awarded a contract by ...Improving equation-of-state accuracy in the critical region; equations for carbon dioxide and neopentane as examples, Fluid Phase Equilibria 41, 1–2 (1988)1-17. 2 V.V. Altunin, M.A. Skhabetinov, Teploenergetika , 8 (1972) 85. Oct 1, 2017 · Supercritical fluid is a fluid state where it is held at or above its critical temperature and critical pressure. Carbon dioxide behaves as a supercritical fluid above its critical temperature (304.25 K) and critical pressure (72.9 atm or 7.39 MPa), expanding to fill its container like a gas but with a density like that of a liquid (Fig. 1 ... Sep 1, 2013 · Carbon dioxide (CO 2) is one of the most popular materials, which often are used, in supercritical technologies [1]. It can be used in various foods, beverages, pharmaceuticals and other industries [2], [3], [4]. It is relatively inexpensive, non-toxic, non-flammable, easily available at high purity, and it can be separated from the extract by ... The density of a supercritical fluid is extremely sensitive to minor changes in temperature and pressure near the critical point. The density of fluids is ...Fluid properties such as gas density along with viscosity are required parameters for many gas-flow equations including wellbore pressure drop calculations for ...Supercritical Transformational Electric Power Program (STEP) that is focused on the development of a 10-MWe supercritical CO 2-based power cycle pilot facility. SUPERCRITICAL CARBON DIOXIDE TECHNOLOGY R&D PROGRAM The Supercritical Carbon Dioxide Technology R&D program consists of developing turbomachinery and recuperators for indirect- Turbomachinery Experimental Facility: The Density changes are very high and the changes can occur over a small temperature differences near the critical point.The dependent relation between temperature and pressure of supercritical CO2+ ethanol binary system under the pressure range from 5 to 10 MPa with the variety of densities and mole fractions of ethanol that range from 0 to 2% was investigated by the static visual method in a constant volume. The critical temperature and pressure were experimentally determined …

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Supercritical fluids generally display physicochemical properties between those of a liquid and gas, typically characterized by low viscosity, high density, and diffusivity, which can be managed by changing the pressure and/or temperature (Table 2) …CO2 tanks are used with welding equipment, beer kegs, paintball guns, T-shirt guns and soda streams. There are several ways to refill CO2 tanks. Here’s what you should know. Refilling CO2 tanks is a simple process, but the task does come wi...Sep 5, 2019 · Phase diagram for pure CO2 In the supercritical region, CO2 no longer exists in distinct gaseous and liquid phases. In the supercritical phase, CO2 has a similar density to the liquid phase but a ... Turbomachinery Experimental Facility: The Density changes are very high and the changes can occur over a small temperature differences near the critical point.22 de mai. de 2023 ... In this work, we combine X-ray Raman spectroscopy, molecular dynamics simulations, and first-principles density functional theory (DFT) ...Microgravity Science and Technology (2019) Diffusion of methane diluted in supercritical carbon dioxide is studied by experiment and molecular simulation in the temperature range from 292.55 to ...Chunhui Xue. The numerical simulation is performed to investigate the thermal performance of supercritical carbon dioxide (sCO2) in horizontal ribbed tubes at mass flux ranging from 200 kg/ (m² ...Properties of saturated liquid Carbon Dioxide - CO2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number: 1 J/ (kg K) = 2.389x10-4 kcal/ (kg oC) = 2.389x10-4 Btu/ (lbm oF) 1 W/ (m K) = 0.85984 kcal/ (h m oC) = 0.5779 Btu/ (ft h oF) = 0.048 Btu/ (in h oF) Carbon dioxide gas is produced from the ...Jan 1, 2012 · Carbon dioxide is of particular interest in dense-fluid technology because it is inexpensive, non-flammable, non-toxic, and odorless. Pipelines have been built to transport CO 2 and natural gas in the dense phase region due to its higher density, and this also provides the added benefit of no liquids formation in the pipeline. Chunhui Xue. The numerical simulation is performed to investigate the thermal performance of supercritical carbon dioxide (sCO2) in horizontal ribbed tubes at mass flux ranging from 200 kg/ (m² ...Volvo claims its forthcoming EX30 electric SUV has a "smaller" carbon footprint "than any Volvo car ever before." Volvo is back with new details on its forthcoming EX30 electric SUV. This time, the Swedish automaker is talking up the vehicl...1. Introduction. Supercritical carbon dioxide (SCO 2) has special physical properties of high density and low viscosity.Different from traditional steam turbomachinery, the SCO 2 turbine is more compact in design, and its clearance between rotor and stator can reach 0.1–0.2 mm [1], [2].In addition, SCO 2 has higher energy density [3], the seal leakage flow has … ….

The Span-Wagner (SW) equation of state turns out to be able to accurately predict CO2 physical properties (density, heat capacity and speed of sound) of CO2 at ...ABSTRACT. In recent times, the supercritical carbon dioxide (scCO 2) process has attracted increasing attention in fabricating diverse materials due to the attractive features of environmentally benign nature and economically promising character.Owing to these unique characteristics and high-penetrability, as well as diffusivity conditions of scCO 2, this high …Sep 5, 2022 · A supercritical fluid (SCF) is a state of matter of a substance in which the temperature and pressure are above the critical point, resulting in properties between those of a gas and a liquid. When applied to the fluid, supercritical refers to a temperature and pressure above the critical point. Water (H2O) and carbon dioxide. Supercritical carbon dioxide (sCO2) is carbon dioxide held above a critical temperature and pressure, which causes it to act like a gas while having the density of a liquid. It’s also nontoxic and nonflammable, having been used in dry cleaning processes as well as to decaffeinate coffee. Its supercritical state makes sCO2 a highly efficient fluid to generate power because small …Instead we suggest, partly based on experiments on supercritical fluids, that density-driven separation of N2 from CO2 can occur under the high pressures of Venus’s deep atmosphere, possibly by ...Research presented by Jozwiak et al. 13 illustrated optimum conditions were 210 bar and 60 \(^\circ{\rm C}\) giving a CO 2 density of 736.4 kg/m 3, whereas the …of supercritical carbon dioxide that has undergone geologic sequestration into subsurface formations. This study provides a method for and quantification of first-order approxima-tions for the time scale of supercritical carbon dioxide lateral migration over a one-kilometer distance through a representa-tive volume of rock.The effects of different conditions on CO 2 aqueous solution density were analyzed based on the experimental data. It was found that the density of CO 2 …1. Introduction. Carbon dioxide (CO 2) is one the most popular material which is used in supercritical technologies [1].It can be used in various foods, beverages, pharmaceuticals and other industries [2], [3], [4].It is relatively inexpensive, non-toxic, non-flammable, easily available at high purity, and it can be separated from the extract by simply decreasing of pressure or increasing of ... Supercritical co2 density, With its attractive physical properties (e.g., liquid-like density, gas-like viscosity, no capillary force and good miscibility with hydrocarbons), supercritical carbon dioxide (SC-CO 2) is now under consideration as a fracture stimulation fluid or component of energized fluids injected into unconventional shale or tight gas reservoirs to enhance gas recovery. …, Any fluid pushed to a temperature and pressure where it is no longer possible to differentiate between the liquid and gas phase becomes a supercritical fluid. For example, in water, the critical temperature is 374 °C, and the critical pressure is 22 MPa. Beyond this pressure and temperature, water reaches a new phase called the supercritical ..., Carbon dioxide (CO 2) is one of the most popular materials, which often are used, in supercritical technologies [1]. It can be used in various foods, beverages, pharmaceuticals and other industries [2], [3], [4]. It is relatively inexpensive, non-toxic, non-flammable, easily available at high purity, and it can be separated from the extract by ..., pressure CO -foams. The main findings in this paper are: Strong CO-foams can be generated even at supercritical conditions. Low CO density improves CO-foam strength. Our data and other relevant ..., Supercritical carbon dioxide (SC–CO2) has been shown to serve as an environmentally benign substitute for a number of solvents that are typically used for free-radical …, Thermal-power cycles operating with supercritical carbon dioxide (sCO 2) could have a significant role in future power generation systems with applications including fossil fuel, nuclear power, concentrated-solar power, and waste-heat recovery.The use of sCO 2 as a working fluid offers potential benefits including high thermal efficiencies using heat-source …, The properties of supercritical CO2 are obtained from the available data in the literature (Ouyang, 2011), where density is = ρ 400 kg/m 3 , and dynamic viscosity is = μ 0.02 kg/(m s)., SHARE this article. While conventional power plant cycles produce power from turbines using water or steam as the working fluid, supercritical carbon dioxide (sCO2) cycles use CO2 that is in a ..., The density of your bones is directly tied to how strong they are. It’s important to have strong bones, because this helps lower your risk for injuries. If you have low bone density, you can improve it with a few lifestyle changes., ... CO2 density, thus using the supercritical fluid as a ªpressure-adjustable ... A. I. Cooper/Supercritical CO2 for Materials Processing. Page 4. fold). Howdle ..., Chunhui Xue. The numerical simulation is performed to investigate the thermal performance of supercritical carbon dioxide (sCO2) in horizontal ribbed tubes at mass flux ranging from 200 kg/ (m² ... , Jun 1, 2023 · Supercritical fluids find use in various areas in oil and gas production operations due to their unique properties. Supercritical CO 2 (sc-CO 2) with its reduced viscosity, increased diffusivity, and liquid like density, is attractive for enhanced hydrocarbon recovery, shale gas fracturing and drilling (especially in underbalanced condition). , Carbon dioxide is a chemical compound with the chemical formula CO2. It is made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature, and as the source of available carbon in the carbon cycle, atmospheric CO 2 is the primary carbon source for life on Earth., In the European Industry, 275 TWh of thermal energy is rejected into the environment at temperatures beyond 300 °C. To recover some of this wasted energy, bottoming thermodynamic cycles using supercritical carbon dioxide (sCO2) as working fluid are a promising technology for the conversion of the waste heat into power. CO2 is a non …, Aug 21, 2023 · The density of supercritical CO2 is influenced by both temperature and pressure. As pressure increases, the density generally increases as well, assuming constant temperature. What is the density of CO2 at 500°C? At 500°C, the density of CO2 would depend on the pressure it is subjected to, as well as the phase it is in (supercritical or not). , Liquid carbon dioxide is the liquid state of carbon dioxide (CO 2 ), which cannot occur under atmospheric pressure. It can only exist at a pressure above 5.1 atm (5.2 bar; 75 psi), under 31.1 °C (88.0 °F) (temperature of critical point ) and above −56.6 °C (−69.9 °F) (temperature of triple point ). [1], Jul 17, 2020 · We present experiments on molecular density fluctuations in liquid and supercritical (SC) CO2 using small-angle neutron scattering. Thermal density fluctuations in SC-CO2 determine susceptibility ... , Carbon dioxide is extensively used as the supercritical fluid in various fields for extraction purposes due to its critical properties (Tc = 31.1 °C; Pc = 73.8 bar), which makes it an excellent solvent for extracting bioactive compounds sensitive to heat . The unique solvent properties of supercritical carbon dioxide have made it a desirable ..., Due to its characteristics, scCO2 is used as a non-toxic, recyclable, low-energy solvent in many other industries, including food production, pharmaceuticals, and building materials. Above 31 °C and 73.8 bar, CO2 turns to superritical CO2, showing characteristics of a liquid and a gas. It can permeate as quickly as a gas and be absorbed as ..., When carbon dioxide (CO 2) is held above its critical temperature and pressure, it acts like a gas yet has the density of a liquid. In this supercritical state, small changes in temperature or pressure cause dramatic shifts in density - making sCO 2 a highly efficient working fluid to generate power. , Thermal-power cycles operating with supercritical carbon dioxide (sCO 2) could have a significant role in future power generation systems with applications including fossil fuel, nuclear power, concentrated-solar power, and waste-heat recovery.The use of sCO 2 as a working fluid offers potential benefits including high thermal efficiencies using heat-source temperatures ranging between ..., Even supercritical CO2 density is only 0.47 g/cc so we expect the mixture of those 2 would result in something in between (0.47 and 1 g/cc). I am looking for an explanation at the molecular level., Carbon Dioxide Physical Properties Online Calculator. Engineering Software. P.O. Box 2134. Kensington, MD 20891. Phone: (301) 919-9670 , I am supposed to simulate the flow of Sc-CO2 through a packed bed with spherical fuel. I use fluent 14.5 and its database doesn't support supercritical properties for the flow. the properties of ..., Thermal-power cycles operating with supercritical carbon dioxide (sCO 2) could have a significant role in future power generation systems with applications including fossil fuel, nuclear power, concentrated-solar power, and waste-heat recovery.The use of sCO 2 as a working fluid offers potential benefits including high thermal efficiencies using heat-source temperatures ranging between ..., ... CO2 density, thus using the supercritical fluid as a ªpressure-adjustable ... A. I. Cooper/Supercritical CO2 for Materials Processing. Page 4. fold). Howdle ..., 18 de nov. de 2011 ... The new correlations can predict carbon dioxide density and viscosity ... 2022. The supercritical CO2 (SC-CO2) thermodynamic cycle has been a ..., Properties of saturated liquid Carbon Dioxide - CO2 - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number: 1 J/ (kg K) = 2.389x10-4 kcal/ (kg oC) = 2.389x10-4 Btu/ (lbm oF) 1 W/ (m K) = 0.85984 kcal/ (h m oC) = 0.5779 Btu/ (ft h oF) = 0.048 Btu/ (in h oF) Carbon dioxide gas is produced from the ..., carbon dioxide: Formula: CO 2: Molar Mass: 44.009: ... Density (Gas) as a function of Temperature and Pressure Temperature from 216.592 K to 2000 K Pressure from 0.8 kPa to 7377 kPa 50 experimental data points; Density (Liquid) as a function of Temperature and Pressure ..., phase, pure carbon dioxide is transported by pipelines, in gas, liquid, dense or supercritical phase[5-7]. Hence, CO 2 piping process is different from oil or gas pipelines for its own characteristics. 2. Properties of Carbon Dioxide The phase diagram for pure CO 2 is shown in Figure 1. It contains two distinct features which are a , Ultrahigh-cell-density polypropylene (PP) foam was prepared by supercritical carbon dioxide (scCO2) foaming in the presence of porous polytetrafluoroethylene (PTFE) micropowder. The voids of PTFE microparticles were filled with supercritical CO2, causing them to split into multiple granules due to the force of its …, May 27, 2021 · Supercritical CO 2 is simply carbon dioxide that is pressurized and heated above its critical point (31.1 oC, 1081 psi). The fluid has many useful properties including low viscosity, high density, very low cost and leaves no residual solvents. The carbon dioxide used in supercritical CO 2 processes is collected from other large-scale industrial ... , However, few investigations have focused on the wetting character of CO2 in the supercritical state SCCO2 (Ott et al., 2011), which presents a reduction in volume and an increase in density when it is injected for geological storage …