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oil sludges thermal washing chemicals

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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oil sludges thermal washing chemicals
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*

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

The Applicant has now found that the, oily, part of, cuttings, coming from the, drilling, of oil wells can be removed with an extraction, method, which uses, as solvent,, CO 2, in the, liquid, state, obtaining an oil with the same characteristics as the mud formulation product and which, when suitable additives are added, can be re-used in other, drillings, whereas the solid part, (cuttings), can be re-admitted into the …

(PDF) SUSTAINABLE DEVELOPMENT & ENVIRONMENTAL PROTECTION ...
(PDF) SUSTAINABLE DEVELOPMENT & ENVIRONMENTAL PROTECTION ...

Academia.edu is a platform for academics to share research papers.

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

companies in disposing solid and ,oily drilling, waste. In these ,methods,, the liquid fraction of the waste is first evaporated before the solids are transported to landfills [4]. Other ,methods, involve chemical stabilization of the waste, biological or chemical ,treatment, and even thermal ,treatment, or incineration of these wastes. All of

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

An alternative method of disposing of drill ,cuttings, is to separate the ,drilling fluid, from the drill ,cuttings,, so that they can be further processed separately. This is particularly desirable when the ,drilling fluid, includes oils, such as diesel, mineral oil or synthetic oil. ,Oily cuttings, are environmentally difficult to …

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

companies in disposing solid and oily ,drilling, waste. In these ,methods,, the liquid fraction of the waste is first evaporated before the solids are transported to landfills [4]. Other ,methods, involve chemical stabilization of the waste, biological or chemical ,treatment, and even thermal ,treatment, or incineration of these wastes. All of

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 ...

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 …

Eclipse Git repositories
Eclipse Git repositories

abs acos acosh addcslashes addslashes aggregate aggregate_info aggregate_methods aggregate_methods_by_list aggregate_methods_by_regexp aggregate_properties aggregate_properties_by

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

(PDF) SUSTAINABLE DEVELOPMENT & ENVIRONMENTAL PROTECTION ...
(PDF) SUSTAINABLE DEVELOPMENT & ENVIRONMENTAL PROTECTION ...

Academia.edu is a platform for academics to share research papers.

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].

Green Chemistry Program Nomination Table | Green Chemistry ...
Green Chemistry Program Nomination Table | Green Chemistry ...

Environmentally Benign Two-Step Synthesis of Fatty Alcohol Mixtures Using ,Supercritical, Carbon Dioxide (SC-,CO 2,) and SC-,CO 2, /Hydrogen Mixtures (abstract) Peoria: IL: 2002: No: U.S. Department of Agriculture, Southern Regional Research Center: Environmentally Benign Antibacterial Agents (abstract) New Orleans: LA: 2002: No

Status and prospect of oil recovery from oily sludge:A ...
Status and prospect of oil recovery from oily sludge:A ...

1/8/2020, · The, method, refers to the use of, supercritical fluid, to treat, oily sludge, in order to recover crude oil and other useful resources. According to the different, treatment methods,, it can be divided into, supercritical, oxidation and, supercritical, extraction. The common, supercritical fluids, are water, ethane, ethylene and carbon dioxide. 2.9.1.

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...

Research and Application on Resource Utilization ...
Research and Application on Resource Utilization ...

Recently, advanced drill waste ,treatment methods, such as nanotechnology based approach, ,supercritical fluid, extraction, and microwave ,treatment, process have been explored and tested in the ...

Editura EcoZone Iasi
Editura EcoZone Iasi

Abstract Hydrogen could be considered a synthetic secondary power carrier fuel in the years to come, subsequent to the fossil fuels economy. Thus the concept 'hydrogen economy' shall be defined, and it will also have a great influence in the future years.The field of power generation (producing electric power), transports, (electric cars), chemistry (hydrogen is a major raw material) are ...

Recent development in the treatment of oily sludge from ...
Recent development in the treatment of oily sludge from ...

15/10/2013, · During the past years, a variety of oily sludge treatment methods have been developed, such as landfarming, incineration, solidification/stabilization, solvent extraction, ultrasonic treatment, pyrolysis, photocatalysis, chemical treatment, and biodegradation , , , , , , , .

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