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Puyang RSD water- base mud treatment

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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Puyang RSD water- base mud treatment
A laboratory evaluation of superheated steam extraction ...
A laboratory evaluation of superheated steam extraction ...

1/10/2018, · Temperature is the predominant parameter in superheated steam ,extraction, (SHSE) of ,oil,-based drill cuttings (OBDC). • Both superheated steam and subcritical water are present during SHSE. • SHSE is a more efficient separation technique than single-solvent ,extraction, or thermal desorption for OBDC treatment. •

Supercritical CO2 Extraction Equipment | Cedarstone Industry
Supercritical CO2 Extraction Equipment | Cedarstone Industry

One of the industries that benefit from the CO2 ,extraction, process is the essential-,oil, companies. The new ,oil, craze isn’t the only thing that makes essential oils popular. These oils are in perfumes and other cosmetics. They are even used in our spices. CBD is another industry that benefits from ,supercritical CO2 extraction equipment,.

Oil and Oilseed Processing II | Oklahoma State University
Oil and Oilseed Processing II | Oklahoma State University

Oil Extraction, Techniques. ... scrutiny about the environmental and human health hazards of organic solvents and residues in ,oil,/oilseed-derived ,products, have catalyzed the search for alternative solvents for edible ,oil, processing. ... Flow diagram of a ,supercritical, carbon dioxide ,extraction, system.

Supercritical CO2 Extraction | MAXPRO Technologies Inc.
Supercritical CO2 Extraction | MAXPRO Technologies Inc.

While our ,products, are not used directly as BHO ,extraction, tubes because our tubing performs at much higher pressures, our ,products, assist in CO 2 ,extraction, methods and applications. Please click here to download our brochure. We would be happy to assist you with your applications for the ,supercritical, CO 2 ,extraction, of botanicals, cannabis ,oil, or essential oils.

Supercritical CO2 Extraction | MAXPRO Technologies Inc.
Supercritical CO2 Extraction | MAXPRO Technologies Inc.

While our ,products, are not used directly as BHO ,extraction, tubes because our tubing performs at much higher pressures, our ,products, assist in CO 2 ,extraction, methods and applications. Please click here to download our brochure. We would be happy to assist you with your applications for the ,supercritical, CO 2 ,extraction, of botanicals, cannabis ,oil, or essential oils.

Supercritical water oxidation of oil-based drill cuttings ...
Supercritical water oxidation of oil-based drill cuttings ...

15/6/2017, · Oil-based drill cuttings (OBDC) are a typical hazardous solid waste that arises from drilling operations in oil and gas fields. The supercritical water oxidation (SCWO) of OBDC was comprehensively investigated in a batch reactor under the conditions of various oxygen coefficients (OC, 1.5–3.5), temperatures (T, 400–500 °C) and reaction times (t, 0.5–10 min).

Supercritical CO2 Extraction for Full Spectrum Botanical Oil
Supercritical CO2 Extraction for Full Spectrum Botanical Oil

Hemp ,oil extraction, using CO2 is the most effective and environmentally friendly way to extract CBD ,oil,. Infinity ,Supercritical, manufacturers efficient CO2 ,oil extraction, systems and machines for natural terpenes, flavorings, fragrance, hemp and gold mining electronic wastes including other precious metals. Our silent technology includes ,supercritical, co2, ,oil,, and water as the solvent in our ...

Supercritical CO₂ Extraction
Supercritical CO₂ Extraction

By increasing the temperature and pressure of your CO₂, you can reach a ,supercritical, phase where CO₂ has a gas like diffusion (fills up the space like a gas) and a liquid like density. In this state, the CO₂ becomes one of the best solvents in nature.

Improvement of the Waste-Oil Vacuum-Distillation Recycling ...
Improvement of the Waste-Oil Vacuum-Distillation Recycling ...

Dense propane has been used as a solvent for the continuous countercurrent ,extraction, of ,base oil, from waste lubricant ,oil,. The aim of the work has been to identify the best processing conditions to separate ,base oil, suitable for the formulation of new lubricants, avoiding the coextration of waste-,oil, impurities such us oxidation ,products, and metallic compounds.

Top Synthetic Oil and Water-Based cutting fluid equipment ...
Top Synthetic Oil and Water-Based cutting fluid equipment ...

best selling ,products, !!co2 RF ,extraction, machine/ ,supercritical, co2 ,extraction, equipment/ ,supercritical, co2 fluid ,extraction,. US $5000-$15000 / Unit. 1 Unit (Min. Order) ... ,Oil,-based ,cutting, fluid equipment help in deep cleaning by improvising the multifunctional additive packages.

What is Supercritical CO2 Extraction And Why Does it Matter?
What is Supercritical CO2 Extraction And Why Does it Matter?

The ,base, of each method is a solvent, or a “substance, ordinarily a liquid, in which other materials dissolve to form a solution.” In general, the solvent being used determines the cost of each ,extraction, as well as the risk factor if any solvent is left over in the final product. Some popular methods rely on harsh solvents like butane, hexane, and propane, which cost less to use, but can ...

US20110094937A1 - Residuum Oil Supercritical Extraction ...
US20110094937A1 - Residuum Oil Supercritical Extraction ...

Systems and methods for processing one or more hydrocarbons are provided. A hydrocarbon can be selectively separated to provide one or more finished ,products, and an asphaltenic hydrocarbon using a pretreatment process. The asphaltenic hydrocarbon can be selectively separated to provide a deasphalted ,oil, and one or more asphaltenes. At least a portion of the deasphalted ,oil, can be …

Application of supercritical and subcritical fluids in ...
Application of supercritical and subcritical fluids in ...

As in all ,extraction, processes, in ,supercritical extraction, of solid and liquid mixtures, the solubility of a single component or mixture of components in SCF is the basic data for designing separation processes. The components or mixture of compounds to be extracted needs to be soluble in SCF/dense gas.

Supercritical water oxidation of oil-based drill cuttings ...
Supercritical water oxidation of oil-based drill cuttings ...

15/6/2017, · Oil-based drill cuttings (OBDC) are a typical hazardous solid waste that arises from drilling operations in oil and gas fields. The supercritical water oxidation (SCWO) of OBDC was comprehensively investigated in a batch reactor under the conditions of various oxygen coefficients (OC, 1.5–3.5), temperatures (T, 400–500 °C) and reaction times (t, 0.5–10 min).

Supercritical CO2 Extraction for Full Spectrum Botanical Oil
Supercritical CO2 Extraction for Full Spectrum Botanical Oil

Hemp ,oil extraction, using CO2 is the most effective and environmentally friendly way to extract CBD ,oil,. Infinity ,Supercritical, manufacturers efficient CO2 ,oil extraction, systems and machines for natural terpenes, flavorings, fragrance, hemp and gold mining electronic wastes including other precious metals. Our silent technology includes ,supercritical, co2, ,oil,, and water as the solvent in our ...

US20110094937A1 - Residuum Oil Supercritical Extraction ...
US20110094937A1 - Residuum Oil Supercritical Extraction ...

Systems and methods for processing one or more hydrocarbons are provided. A hydrocarbon can be selectively separated to provide one or more finished ,products, and an asphaltenic hydrocarbon using a pretreatment process. The asphaltenic hydrocarbon can be selectively separated to provide a deasphalted ,oil, and one or more asphaltenes. At least a portion of the deasphalted ,oil, can be …

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