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oily cuttings supercritical extraction products for sale

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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oily cuttings supercritical extraction products for sale
Synthesis and performance evaluation of a new deoiling ...
Synthesis and performance evaluation of a new deoiling ...

22/6/2014, · Though some ,treatment, technologies , such as thermal desorption, microwave processing, solvent extraction, chemical demulsification, and ,supercritical fluid, extraction, have been used to treat the waste oil-based ,drilling fluid,, it have been proved that all of them have some disadvantage [12–14].

CN101066828A - Technological process of treating oil ...
CN101066828A - Technological process of treating oil ...

The present invention discloses technological process of treating oil-containing ,sludge, with supercritical water for oxidation. The technological process relies on that supercritical water is excellent solvent to organic matter and oxygen, so that the organic matter in oil-containing ,sludge, may be oxidized in oxygen-rich homogeneous phase to produce non-toxic inorganic solid, gaseous and ...

Petroleum Geology of Southern England Bibliography [Oil ...
Petroleum Geology of Southern England Bibliography [Oil ...

The samples could support potential column heights of ,supercritical CO2, between 70 and 540 m and have calculated permeabilities between 10-20 and 10-19 m2; leakage would occur only on geological time scales, assuming that these samples are representative of the whole caprock.

Feasibility Study of the Potential Use of Drill Cuttings ...
Feasibility Study of the Potential Use of Drill Cuttings ...

parameters including extraction temperature, pressure, ,CO 2, flow the optimal condition of removal was determined. Commercial disposal companies use different methods to treat these wastes. Landfills and pits are the most common methods employed by these companies in disposing solid and ,oily drilling, …

Scientific Articles - Oil&Gas Portal
Scientific Articles - Oil&Gas Portal

A promising technology is the Carbon Capture Storage (CCS)of ,CO 2, where the gas injected in the subsurface can work as a displacing ,fluid, (see Section Gas Enhanced Oil Recovery) or can be stored. Generally, it is injected at a depth of about 800 m where ,CO 2, is in a liquid or supercritical state.

Lumped kinetics for supercritical water oxidation of oily ...
Lumped kinetics for supercritical water oxidation of oily ...

The oxidation of ,oily sludge, in supercritical water is performed in a batch reactor at reaction temperatures between 663 and 723 K, the reaction times between 1 and …

Scientific Articles - Oil&Gas Portal
Scientific Articles - Oil&Gas Portal

A promising technology is the Carbon Capture Storage (CCS)of ,CO 2, where the gas injected in the subsurface can work as a displacing ,fluid, (see Section Gas Enhanced Oil Recovery) or can be stored. Generally, it is injected at a depth of about 800 m where ,CO 2, is in a liquid or ,supercritical, state.

US7128169B2 - Method for the removal and recovery of the ...
US7128169B2 - Method for the removal and recovery of the ...

Method for the removal and recovery of the, oily, component from, cuttings, coming from the, drilling, of, oil wells, by, treatment, of the, cuttings, with a solvent, which can be compressed to the liquid...

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

PURPOSE The purpose of the research des- cribed here was to: a) conduct a series of experiments with systematic variation of hydraulic and electo-kinetic variables (e.g., hydraulic gradient, induced flow velocity, total flow velocity, total ,fluid, flow, strength and direction of electric field, ,treatment, time interval and total current) which can influence the electro- 'kinetics ,treatment, of soil and, b) evaluate the …

Method for the removal and recovery of the oily component ...
Method for the removal and recovery of the oily component ...

A method for decontamination of, oily cuttings,, coming from, drilling, oil wells, and recovery of an oily component, comprising: mixing said, cuttings, with, CO 2, in a, liquid, state at a pressure ranging from 45 to 70 bar and a temperature corresponding to a saturation value, to dissolve an oily fraction of the, cuttings;, removing a, liquid, phase including the, CO 2, and the oily fraction from the, cuttings;, expansion and heating of the, liquid, …

Continuous supercritical water oxidation treatment of oil ...
Continuous supercritical water oxidation treatment of oil ...

15/2/2020, · ,Continuous supercritical water oxidation treatment, of oil-based, drill cuttings, using municipal, sewage sludge, as diluent

Synthesis and Performance Evaluation of a New Deoiling ...
Synthesis and Performance Evaluation of a New Deoiling ...

Though some ,treatment, technologies , such as thermal desorption, microwave processing, solvent extraction, chemical demulsification, and supercritical ,fluid, extraction, have been used to treat the waste oil-based ,drilling fluid,, it have been proved that all of them have some disadvantage [12–14].

April 2016–March 2017 - JOGMEC
April 2016–March 2017 - JOGMEC

(1) Development of ,CO 2, Removal System Using Novel Zeolite Membrane …………………………125 (2) Ceramic-membrane-based Produced-Water-,treatment, Technology ………………………………127 (3) Natural Gas to Liquid (GTL) Technology: Promotional Activities for

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).

Energy & Fuels | Vol 34 No 12
Energy & Fuels | Vol 34 No 12

Crude Oil Recovery with Duomeen CTM-Stabilized ,Supercritical CO 2, Foams for HPHT and Ultrahigh-Salinity Carbonate Reservoirs. Leilei Zhang, Guoqing Jian, Maura Puerto, Xinglin Wang, Zeliang Chen, Chang Da, Keith Johnston, George Hirasaki, and ; Sibani Lisa Biswal*

April 2016–March 2017 - JOGMEC
April 2016–March 2017 - JOGMEC

(1) Development of ,CO 2, Removal System Using Novel Zeolite Membrane …………………………125 (2) Ceramic-membrane-based Produced-Water-,treatment, Technology ………………………………127 (3) Natural Gas to Liquid (GTL) Technology: Promotional Activities for

Journal of Petroleum Exploration and Production Technology ...
Journal of Petroleum Exploration and Production Technology ...

Journal of ,Petroleum Exploration and Production Technology, has been ranked #26 over 63 related journals in the General Energy research category. The ranking percentile of Journal of ,Petroleum Exploration and Production Technology, is around 59% in the field of General Energy.

Drill cutting deoiling - Halliburton Energy Services Inc.
Drill cutting deoiling - Halliburton Energy Services Inc.

A process of cleaning oil from drill ,cuttings,, accumulated in ,drilling fluid, in a hydrocarbon-producing operation, comprising: contacting a solvent with the ,drilling fluid, in an extraction cell maintained at ,fluid, extraction conditions to produce a used solvent mixture including a portion of said oil, wherein the solvent comprises a natural gas liquid; separating the used solvent mixture into cleaned drill ,cuttings, and used solvent ,fluid,, such that the drill ,cuttings, …

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