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henan rsd shale gas oil base cutting supercritical co2 fluid treatment kit

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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henan rsd shale gas oil base cutting supercritical co2 fluid treatment kit
Effect of petrochemical sludge concentrations on microbial ...
Effect of petrochemical sludge concentrations on microbial ...

The study was performed using API oil–water separator ,sludge, from a petrochemical industry. The ,sludge, was characterized previously by gas chromatography/mass spectrometry (GC/MS) after ,supercritical, fluid ,extraction, as well as by gas chromatography (GC) after conventional Soxhlet-,extraction, using n-hexane as a solvent.

Effect of petrochemical sludge concentrations on microbial ...
Effect of petrochemical sludge concentrations on microbial ...

The study was performed using API oil–water separator ,sludge, from a petrochemical industry. The ,sludge, was characterized previously by gas chromatography/mass spectrometry (GC/MS) after ,supercritical, fluid ,extraction, as well as by gas chromatography (GC) after conventional Soxhlet-,extraction, using n-hexane as a solvent.

Supercritical water oxidation research and development ...
Supercritical water oxidation research and development ...

Supercritical, water oxidation (SCWO) is a form of hydrothermal treatment. During the early research and development (R&D) period (early 1980s), it has been demonstrated that SCWO can be an effective ...

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

Krupp process uses ,supercritical extraction, with propane or other light gases for fractionation and ,sludge, precipitation. ... ,products, to eliminate or reduce components which can inhibit biodegradation. ... ,oily sludge, may be returned to the refinery when appropriate. The

Biomass Gasification in Supercritical Water | Industrial ...
Biomass Gasification in Supercritical Water | Industrial ...

Biomass feedstocks, including corn- and potato-starch gels, wood sawdust suspended in a cornstarch gel, and potato wastes, were delivered to three different tubular flow reactors by means of a “cement” pump. When rapidly heated to temperatures above 650 °C at pressures above the critical pressure of water (22 MPa), the organic content of these feedstocks vaporized. A packed bed of carbon ...

Petroleum sludge treatment and disposal: A review
Petroleum sludge treatment and disposal: A review

In oxidation process reactive agents are introduced into the ,oily sludge, and the organic compound in the ,oily sludge, will be oxidized to carbon dioxide and water or into non-hazardous materials . Various oxidation reagent has been used in this process for ,oily sludge, treatment such as Fenton’s reagent, hypochlorite, ozone, ultrasonic irradiation, permanganate, and persulfate.

Oil sludge washing with surfactants and co-solvents: oil ...
Oil sludge washing with surfactants and co-solvents: oil ...

Hu J, Gan J, Li J, Luo Y, Wang G, Wu L, Gong Y. ,Extraction, of crude oil from petrochemical ,sludge,: characterization of ,products, using thermogravimetric analysis. Fuel. 2017; 188:166–172. [Google Scholar] Hu G, Feng H, He P, Li J, Hewage K, Sadiq R. Comparative life-cycle assessment of traditional and emerging ,oily sludge, treatment approaches.

Overview of current biological and thermo-chemical ...
Overview of current biological and thermo-chemical ...

Sludge, is a semi-solid residue produced from wastewater treatment processes. It contains biodegradable and recalcitrant organic compounds, as well as pathogens, heavy metals, and other inorganic constituents. ,Sludge, can also be considered a source of nutrients and energy, which could be recovered using economically viable approaches.

Process for treating waste oil - Industrial Microwave ...
Process for treating waste oil - Industrial Microwave ...

Supercritical fluid extraction, using CO 2 as the demulsifier after microwave processing, produces purified end products on a continuous bases while recycling the CO 2 in a closed loop system. Supercritical fluids, such as CO 2 , have both the gaseous property of being able to penetrate anything, and the liquid property of being able to dissolve materials into their components.

An economic evaluation of catalytic supercritical water ...
An economic evaluation of catalytic supercritical water ...

Abstract ,Supercritical, water oxidation (SCWO) is a relatively new technology that has been developed to treat aqueous waste streams. The addition of a heterogeneous catalyst can increase the overal...

Proceedings: Second International Conference on New ...
Proceedings: Second International Conference on New ...

The time required to attain ,extraction, equilibrium is presented in Figures 2 and 3. Equilibrium was approached at 24 hours for every metal tested. Therefore, all subsequent extractions were carried out with a 24 hour contacting period. ,Extraction, of lead at a pH of 3 …

Weapons Systems and Platforms - SERDP and ESTCP
Weapons Systems and Platforms - SERDP and ESTCP

SERDP and ESTCP’s ,Weapons Systems and Platforms, program area supports the development and demonstration of innovative technologies that enable DoD to reduce or eliminate the use of hazardous materials in its production and maintenance processes, reduce hazardous waste streams, and better understand and mitigate emissions and other environmental impacts that result from its operations.

Weapons Systems and Platforms - SERDP and ESTCP
Weapons Systems and Platforms - SERDP and ESTCP

SERDP and ESTCP’s ,Weapons Systems and Platforms, program area supports the development and demonstration of innovative technologies that enable DoD to reduce or eliminate the use of hazardous materials in its production and maintenance processes, reduce hazardous waste streams, and better understand and mitigate emissions and other environmental impacts that result from its operations.

Petroleum AsphalteneProperties Characterization and ...
Petroleum AsphalteneProperties Characterization and ...

Importance of asphaltene characteristics, the characterization techniques, and the practical issues regarding industrial operations are briefly reviewed. The properties are viewed from macroscopic and microscopic length scales. Techniques used for characterizing such properties and their relevance to upstream and downstream operations are introduced. Finally, a conceptual approach for ...

kaj11 - TRIBOLOGIA
kaj11 - TRIBOLOGIA

The advantage of using the ,supercritical, solvent recovery process is the reduction in utility costs. By eliminating the need to evaporate most of the ,extraction, solvent (93% of the ,extraction, solvent can be recovered as a ,supercritical, fluid) the ROSE process also reduces the size and complexity of the plant, saving capital costs.

Slop Oil Composition [pon2xox9ojl0]
Slop Oil Composition [pon2xox9ojl0]

Supercritical extraction, of polynuclear aromatic hydrocarbons from soil. Environmental Progress 11,220-222. Kriipsalu, M., Marques, M., and Maastik, A. (2008). Characterization of ,oily sludge, from a wastewater treatment plant flocculation-flotation unit in a petroleum refinery and its treatment implications .

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