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Henan RSD maritime oily sludge and drilling cuttings supercritical CO2 fluid 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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Henan RSD maritime oily sludge and drilling cuttings supercritical CO2 fluid treatment
Treatment of Hydrocarbon-Based Drilling Waste Using ...
Treatment of Hydrocarbon-Based Drilling Waste Using ...

Summary Nonaqueous drilling fluids are essential in challenging drill operations. Their use, however, requires special ,treatment, and disposal because of their potential for environmental damage. In light of increasing costs for common ,treatment, tech

Treatment of Oil Contaminated Drill Cuttings ...
Treatment of Oil Contaminated Drill Cuttings ...

Treatment of Oil Contaminated Drill Cuttings, - Free download as PDF File (.pdf), Text File (.txt) or read online for free. ,Treatment Of Oil Contaminated Drill Cuttings

Powder Technology Journal Impact IF 2020-2021 | Analysis ...
Powder Technology Journal Impact IF 2020-2021 | Analysis ...

Investigation of the discharge law for drill ,cuttings, used for coal outburst prediction based on different borehole diameters under various side stresses: Qi Zhang · Lijuan Liu · Shilei Shen · Shilei Shen …

Journal of Advanced Research in Fluid Mechanics and ...
Journal of Advanced Research in Fluid Mechanics and ...

The acidic conditions decrease the efficiency of metal ,removal,, while the optimal ,removal, was recorded at pH 8 for both biomass (living and dead cells). The maximum uptake capacity of S. xylosus 222W (living and dead cells) was recorded at 37oC, the percentage removed being 75.90 vs. 84.92 %, respectively.

A Comprehensive Study on the Application of Reverse ...
A Comprehensive Study on the Application of Reverse ...

12/4/1976, · Reverse osmosis (RO) can be the most common membrane process used for desalination from ,oily, wastewater and can produce water suitable for reuse at the petroleum industry. In this study, the application of RO technology for ,the petroleum industry wastewater treatment, in different laboratory, pilot, field, and industrial scales have been reviewed.

Low Temperature Pyrolysis Characteristics of Oil Sludge ...
Low Temperature Pyrolysis Characteristics of Oil Sludge ...

Supercritical, water ,treatment, of oil sludge, a viable route to valorize ,waste, oil materials. Fuel 2015, 159 , 653-658. https://doi.org/10.1016/j.fuel.2015.06.094; Ke Zhang, Jianhua Zhu, Yong Zhou, Bencheng Wu. Investigation into the dehydration process of ,oily, sludge by fry-drying method.

VATIS Update Waste Management . Jul-Aug 2003 - Techmonitor
VATIS Update Waste Management . Jul-Aug 2003 - Techmonitor

Secondly, supercritical carbon dioxide (CO2) is fused with ethylene glycol or methanol, which reduces the viscosity of the polymer, making it easier to process and allows better contact between the materials. At the end of the process, CO2 vented from the extruder is run through a condenser, where the dissolved impurities can be removed.

Agenda - The Abu Dhabi International Petroleum Exhibition ...
Agenda - The Abu Dhabi International Petroleum Exhibition ...

Waste,, water, and produced ,fluid, management, more environmentally friendly techniques have been introduced Production modelling to determine long-term expected production and flow-assurance issues Hence proven unconventional technologies will make the production of unconventional resources increasingly more competitive compared to conventional resources.

A Comprehensive Study on the Application of Reverse ...
A Comprehensive Study on the Application of Reverse ...

12/4/1976, · Reverse osmosis (RO) can be the most common membrane process used for desalination from ,oily, wastewater and can produce water suitable for reuse at the petroleum industry. In this study, the application of RO technology for ,the petroleum industry wastewater treatment, in different laboratory, pilot, field, and industrial scales have been reviewed.

Low Temperature Pyrolysis Characteristics of Oil Sludge ...
Low Temperature Pyrolysis Characteristics of Oil Sludge ...

Supercritical water ,treatment, of oil sludge, a viable route to valorize ,waste, oil materials. Fuel 2015, 159 , 653-658. https://doi.org/10.1016/j.fuel.2015.06.094; Ke Zhang, Jianhua Zhu, Yong Zhou, Bencheng Wu. Investigation into the dehydration process of ,oily, sludge by fry-drying method.

Chemical Engineering & Technology
Chemical Engineering & Technology

Steel ,waste, sludge contains various metal oxides, e.g., MgO and Fe 2 O 3, and hence, could be applied as such support material enhancing the sintering-resistant ability of CaO/CaCO 3 particles. Y.-C. Hu et al. propose a schematic process of ,CO 2 removal, by sludge-enhanced limestone. First, ,waste, sludge from steel plants is premixed with natural limestone.

Waste disposal - ScienceDirect
Waste disposal - ScienceDirect

1/1/2015, · As a technology that can be traced back to 1984,, supercritical fluid extraction, has been used to, treat, this, waste, ., Supercritical fluid extraction, is an, extraction, technique that uses substances at or above their critical pressure and temperature as solvents., Supercritical carbon dioxide, is capable of, removing, the base oil from drilling waste.

Contaminated Drill Cuttings and Their Treatment ...
Contaminated Drill Cuttings and Their Treatment ...

Supercritical fluid technology is a favorable method for treatment of oil-contaminated drill cuttings. Supercritical fluids have several desirable properties that make them attractive for certain separation processes, e.g. the product is not contaminated with residual solvent [2-3].

Waste Treatment in the Process Industries - SILO.PUB
Waste Treatment in the Process Industries - SILO.PUB

Ecotoxicological testing of the pollutants in solid wastes should be considered in the following cases: supplementary risk assessment of contaminated ,waste,; assessment of the extractability of contaminants with biological effects in cases where the ,waste, can affect the groundwater; ecotoxicological assessment of the ,waste, intended for future utilization as soil fertilizer, conditioner, or amendment (for example, compost from organic fraction of municipal solid ,waste,…

Desalination and Reuse of High-Salinity Shale Gas Produced ...
Desalination and Reuse of High-Salinity Shale Gas Produced ...

In the rapidly developing shale gas industry, managing produced water is a major challenge for maintaining the profitability of shale gas extraction while protecting public health and the environment. We review the current state of practice for produced water management across the United States and discuss the interrelated regulatory, infrastructure, and economic drivers for produced water reuse.

Waste Treatment in the Process Industries - SILO.PUB
Waste Treatment in the Process Industries - SILO.PUB

Ecotoxicological testing of the pollutants in solid wastes should be considered in the following cases: supplementary risk assessment of contaminated ,waste,; assessment of the extractability of contaminants with biological effects in cases where the ,waste, can affect the groundwater; ecotoxicological assessment of the ,waste, intended for future utilization as soil fertilizer, conditioner, or amendment (for example, compost from organic fraction of municipal solid ,waste,…

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