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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Supercritical fluid equipment - Supercritical CO2 units ...
Supercritical fluid equipment - Supercritical CO2 units ...

Supercritical fluid equipment ., SFE Process manufactures supercritical CO2 equipment all over the world. Our, equipment, always meet the highest standards and certifications., They are PED certified (CE) for Europe, GMP and 21 CFR part 11 compliant. Increase your productivity, obtain pure extract with our SFELab and SFEProd.

Supercritical fluid equipment - Supercritical CO2 units ...
Supercritical fluid equipment - Supercritical CO2 units ...

Supercritical fluid equipment . SFE Process manufactures supercritical CO2 equipment all over the world. Our equipment always meet the highest standards and certifications. They are PED certified (CE) for Europe, GMP and 21 CFR part 11 compliant. Increase your productivity, obtain pure extract with our SFELab and SFEProd.

Supercritical Fluid Extraction - an overview ...
Supercritical Fluid Extraction - an overview ...

The supercritical fluid extraction using CO 2 as solvent has been widely used for extracting antioxidants from tropical fruits such as blackberry (Cerón et al., 2012), citrus (Moncada et al., 2013), zapote (Cerón et al., 2014), tamarillo (Cerón, 2013), goldenberry (Cerón, …

Supercritical Co2 Extraction Machine Co2 Extraction ...
Supercritical Co2 Extraction Machine Co2 Extraction ...

The most popular supercritical fluid is carbon dioxide (CO2) as CO2 is clean, innocuous and easily to get, especially the CO2 fluid has the characteristic of super solubility for fat-soluble ingredients at supercritical state.

Supercritical Carbon Dioxide - an overview | ScienceDirect ...
Supercritical Carbon Dioxide - an overview | ScienceDirect ...

Supercritical carbon dioxide is under consideration for use as a working fluid in various power generation systems, including nuclear, solar, and fossil. This fluid provides a means of achieving high levels of efficiency at moderate temperatures.

The Science Behind Supercritical CO2 | Hightech Extracts
The Science Behind Supercritical CO2 | Hightech Extracts

The supercritical fluid commonly utilized is carbon dioxide (CO2). The state diagram of CO2 visualizes the various phases (solid, liquid, gas) depending on pressure and temperature. CO2, at 31,1°C and 73,8 bar, is in its supercritical state, in which there is no distinction between liquid and gaseous phases (as shown in the following picture).

The Science Behind Supercritical CO2 | Hightech Extracts
The Science Behind Supercritical CO2 | Hightech Extracts

The supercritical fluid commonly utilized is carbon dioxide (CO2). The state diagram of CO2 visualizes the various phases (solid, liquid, gas) depending on pressure and temperature. CO2, at 31,1°C and 73,8 bar, is in its supercritical state, in which there is no distinction between liquid and gaseous phases (as shown in the following picture).

Supercritical Fluids | Introduction to Chemistry
Supercritical Fluids | Introduction to Chemistry

When the vessel is heated, the CO2 becomes supercritical — meaning the liquid and gas phases merge together into a new phase that has properties of a gas, but the density of a liquid. Supercritical CO2 is a good solvent, and is used for decaffeinating coffee, dry cleaning clothes, and other situations where avoiding a hydrocarbon solvent is desirable for environmental or health reasons.

What Are Supercritical CO2 Power Cycles?
What Are Supercritical CO2 Power Cycles?

1/4/2019, · Supercritical carbon dioxide (sCO 2) is a fluid state of carbon dioxide (CO 2), where it is held at or above its critical temperature and critical pressure. CO 2 usually behaves as a gas in air at...

Supercritical Carbon Dioxide - an overview | ScienceDirect ...
Supercritical Carbon Dioxide - an overview | ScienceDirect ...

Supercritical Carbon Dioxide. Supercritical carbon dioxide (CO2) is one of them: it is a fluid with poor solubility for ionic and high-molecular-weight organic compounds, combined with so-called green chemical properties (i.e., it is nonflammable and environment friendly).

What Are Supercritical CO2 Power Cycles?
What Are Supercritical CO2 Power Cycles?

1/4/2019, · Supercritical carbon dioxide (sCO 2) is, a fluid state of carbon dioxide, (CO 2),, where it is held at or above its critical temperature and critical pressure., CO 2 usually behaves as a gas in air at...

Home - Shourya Supercritical Technology
Home - Shourya Supercritical Technology

THE COMPANY’s objective is to manufacture and supply Supercritical Fluid Extraction plants and machinery (Co2 as solvent) on turnkey basis, as well as manufacturing of Essential Oils, Spice Extracts and Herbal Extracts from wide range of spices, herbs and aromatic plants, exploiting the most recent technology that is Supercritical Fluid Extraction technology and total quality management system.

Supercritical Fluids | Introduction to Chemistry
Supercritical Fluids | Introduction to Chemistry

Carbon dioxide, and water are the most commonly used supercritical fluids, as they are used for decaffeination and power generation, respectively. In general terms, supercritical fluids have properties between those of a gas and a liquid. The critical properties of some substances used as solvents and as supercritical fluids are shown in Table 1.

HEC-22 Supercritical Flow - Storm/Flood engineering - Eng-Tips
HEC-22 Supercritical Flow - Storm/Flood engineering - Eng-Tips

Attached is a PDF of the preliminary profile. The stormdrain discharges into the side of a large box culvert that is flowing ,supercritical,. Furthermore, all of the pipes upstream are flowing ,supercritical,. The manual states that "If ,supercritical flow, occurs, pipe and access losses are not carried upstream".

Supercritical fluid; How to control and measure flow ...
Supercritical fluid; How to control and measure flow ...

Supercritical CO2, in extraction processes . ,Supercritical CO 2, is, I believe, the most known ,supercritical,. It is an important commercial and industrial solvent due to its role in chemical extraction in addition to its low toxicity and environmental impact.

Supercritical fluid; How to control and measure flow ...
Supercritical fluid; How to control and measure flow ...

Supercritical CO2, in extraction processes . ,Supercritical CO 2, is, I believe, the most known ,supercritical,. It is an important commercial and industrial solvent due to its role in chemical extraction in addition to its low toxicity and environmental impact.

SFE Process - Supercritical CO2 solutions all over the world
SFE Process - Supercritical CO2 solutions all over the world

Supercritical fluids are used as alternative solvent to improve processes as extraction, impregnation, particle formation, formulation, sterilization, cleaning and chemical reactions. This method is definitely green since it uses eco-resources and generates a co-product rather than waste. Supercritical CO 2 diagram SFE Process supply worldwide

"Supercritical" CO2 Emerging as Transplant Tissue ...

Supercritical CO2, can prompt the ... provides sheets of paper treated with a mix of chemical additives including an acid that can be dissolved into the ,supercritical CO2, sterilizing ,fluid,, ...

"Supercritical" CO2 Emerging as Transplant Tissue ...

Supercritical CO2, can prompt the ... provides sheets of paper treated with a mix of chemical additives including an acid that can be dissolved into the ,supercritical CO2, sterilizing ,fluid,, ...

Professional New Technology Supercritical Fluid CO2 ...
Professional New Technology Supercritical Fluid CO2 ...

By using supercritical CO2 fluid, extraction technology, to extract the Cannabis, oil from industrial Cannabis,,,during, the, extraction,, the, cooled, cannabis, powder, is, put into, the, material barrel, of the, extraction kettle.,The CO2 gas was injected into the extraction kettle, the temperature and pressure in the extraction kettle were kept in contact with the raw material under the supercritical state of CO2 gas, so …

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