Supercritical CO2 definition

Supercritical CO2 means the physical state where CO2 exhibits properties of both a gas and a liquid when its temperature and pressure exceeds the critical temperature (87.98 °F) and pressure (1,071 psi).

Examples of Supercritical CO2 in a sentence

  • Supercritical CO2 saturated with CalixOctyl was then brought into contact with an ethyl acetate flow delivered by a solvent pump (PS, PU-4180, Jasco, standard uncertainty on the ethyl acetate flow rate: ± 3.3·10−5 cm3·s-1).

  • In Proceedings of the 6th International Supercritical CO2 Power Cycles Symposium, Pittsburgh, PA, USA, 27–29 March 2018.

  • WHO:Designated Canadian Natural representatives(suggested: Operator, well site personnel)FORMS & GUIDELINES REQUIRED• Form 1• Form 12• Form 22 (multiple copies)• Form 23 ROLE:To locate, notify, give shelter-in-place instructions or evacuate impacted public.

  • Supercritical CO2 cycles have been proved successfully to have performances up to 30% higher compared to those of subcritical Rankinecycles (Hough, 2009).

  • The Supercritical CO2 power system offers the potential for improved economics in heat to power conversion due to their small size, use of standard materials, and their improved electrical- power-conversion efficiency.

  • Sarrade, Supercritical CO2 antisolvent process for drugs precipitation: from lab-scale to cGMP compliant pilot-scale, in: Proc.

  • Supercritical CO2 has a significantly smaller thermal diffusivitythan water (e.g., at 65 ◦C and 14.5 MPa, for a sand formation witha porosity of 20%, a specific heat capacity of 800 J/(kg ◦C), whenit is fully water saturated, the effective thermal conductivity is about 2.2 W/(m K) and diffusivity about 8.9 × 10−7 m2/s; when it is fully CO2 saturated, the effective thermal conductivity is about×1.4 W/(m K), and its diffusivity is about 6.8 10−7 m2/s).

  • The Principals, on the one hand, and Purchaser, on the other hand, shall each designate at least one representative (“Designated Representative”) who shall have the authority to represent, act for and bind the designating parties.

  • A Hot Dry Rock Geothermal Energy Concept Utilizing Supercritical CO2 Instead of Water.” (Proceedings of the 25th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, January 24–26, 2000).

  • Supercritical CO2 extraction opti- mization of pomegranate (Punica granatum L.) seed oil us- ing response surface methodology.

Related to Supercritical CO2

  • Critical control point means a point, step, or procedure in a food proc- ess at which control can be applied, and a food safety hazard can as a result be prevented, eliminated, or reduced to acceptable levels.

  • Critical Component means, in respect of a weapons system referred to in the definition of Prohibited Defense Contract, a component used specifically in the production of the weapon system or plays a direct role in the lethality of the weapon system.

  • Critical access hospital or “CAH” means a hospital licensed as a critical access hospital by the department of inspections and appeals pursuant to rule 481—51.52(135B).

  • Critical areas means any of the following areas or ecosystems: wetlands, critical aquifer recharge areas, streams, fish and wildlife habitat conservation areas, frequently flooded areas, and geologically hazardous areas as defined by the Growth Management Act (RCW 36.070A.170).

  • Critical Path means those Trade Contractor Work activities identified on the Construction Schedule which, if delayed, will cause a corresponding Delay in the Substantial Completion Date.

  • Critical habitat - means the following river reaches and their 100 year floodplains: the Gunnison River downstream of the Uncompahgre River confluence, the Colorado River downstream of the exit 90 north bridge from I-70, the White River downstream of Rio Blanco Dam, the Green River downstream of the Yampa River confluence, and the Yampa River downstream of the Colo 394 bridge.

  • Critical area means an ISO Class 5 environment.

  • Critical infrastructure means existing and proposed systems and assets, whether physical or virtual, the incapacity or destruction of which would negatively affect security, economic security, public health or safety, or any combination of those matters.++

  • Environmentally critical area means an area or feature which is of significant environmental value, including but not limited to: stream corridors, natural heritage priority sites, habitats of endangered or threatened species, large areas of contiguous open space or upland forest, steep slopes, and well head protection and groundwater recharge areas. Habitats of endangered or threatened species are identified using the Department’s Landscape Project as approved by the Department’s Endangered and Nongame Species Program.

  • Pharmaceutical care means the provision of drug therapy and

  • Critical group means the group of individuals reasonably expected to receive the greatest exposure to residual radioactivity for any applicable set of circumstances.

  • Specified anatomical areas means and includes:

  • Critical facility means a facility for which even a slight chance of flooding might be too great. Critical facilities include, but are not limited to, schools, nursing homes, hospitals, police, fire and emergency response installations, and installations which produce, use or store hazardous materials or hazardous waste.

  • Clean coal technology demonstration project means a project using funds appropriated under the heading “Department of Energy—Clean Coal Technology,” up to a total amount of $2,500,000,000 for commercial demonstration of clean coal technology, or similar projects funded through appropriations for the Environmental Protection Agency. The federal contribution for a qualifying project shall be at least 20 percent of the total cost of the demonstration project.

  • Low Impact Development or “LID” means a site design strategy that maintains, mimics or replicates pre- development hydrology through the use of numerous site design principles and small-scale treatment practices distributed throughout a site to manage runoff volume and water quality at the source.

  • Operationally critical support ’ means supplies or services designated by the Government as critical for airlift, sealift, intermodal transportation services, or logistical support that is essential to the mobilization, deployment, or sustainment of the Armed Forces in a contingency operation.

  • Pre-existing Medical Condition means any condition which:

  • Critical Energy Infrastructure Information means all information, whether furnished before or after the mutual execution of this Agreement, whether oral, written or recorded/electronic, and regardless of the manner in which it is furnished, that is marked “CEII” or “Critical Energy Infrastructure Information” or which under all of the circumstances should be treated as such in accordance with the definition of CEII in 18 C.F.R. § 388.13(c)(1). The Receiving Party shall maintain all CEII in a secure place. The Receiving Party shall treat CEII received under this agreement in accordance with its own procedures for protecting CEII and shall not disclose CEII to anyone except its Authorized Representatives.

  • Medical cannabis means the same as that term is defined in Section 26-61a-102.

  • site development plan means a dimensioned plan drawn to scale that indicates details of the proposed land development, including the site layout, positioning of buildings and structures, property access, building designs and landscaping;

  • Debilitating medical condition means one or more of the following:

  • Temporary clean coal technology demonstration project means a clean coal technology demonstration project that is operated for a period of five years or less and that complies with the SIP and other requirements necessary to attain and maintain the national ambient air quality standards during the project and after the project is terminated.

  • Medical condition means either of the following:

  • Emergency medical condition means a medical condition manifesting itself by acute symptoms of sufficient severity (including severe pain) so that a prudent layperson, who possesses an average knowledge of health and medicine, could reasonably expect the absence of immediate medical attention to result in a condition described in clause (i), (ii), or (iii) of section 1867(e)(1)(A) of the Social Security Act (42 U.S.C. 1395dd(e)(1)(A)). In that provision of the Social Security Act, clause (i) refers to placing the health of the individual (or, with respect to a pregnant woman, the health of the woman or her unborn child) in serious jeopardy; clause (ii) refers to serious impairment to bodily functions; and clause (iii) refers to serious dysfunction of any bodily organ or part.

  • Clinical categories means the groups into which hospital treatments are categorised by type, e.g., brain and nervous system, kidney and bladder, and digestive system. At the time of writing there were 38 categories in the Medicare clinical categories system.

  • Medical care means amounts paid for: