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oily sludge and drilling cuttings supercritical products for sale by owner

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 sludge and drilling cuttings supercritical products for sale by owner
Apparatus and method for removing and recovering oil and ...
Apparatus and method for removing and recovering oil and ...

Drill ,cuttings treatment, apparatus and method: 1981-12-08: ... Process using a ,supercritical fluid, for regenerating synthetic organic polymeric adsorbents and wastewater ,treatment, embodying ... teaches a high pressure process for the use of a solvent which is miscible with oil but essentially immiscible with ,water, to clean ,oily, drill ,cuttings,.

Oils Grease Tar Or Wax Removal By Dissolving Patents ...
Oils Grease Tar Or Wax Removal By Dissolving Patents ...

Abstract: A ,water,-based polymer drilling ,fluid,, containing effective quantities of surfactants having HLB numbers equal to or greater than approximately 7, emulsifies oil and bitumen contained in oil sand ,cuttings,, resulting in the oil and bitumen being dispersed into the mud as an emulsion.

Red meadow clover - medicinal properties and ...
Red meadow clover - medicinal properties and ...

Supercritical, CO2 clover extract is a ,supercritical fluid, extraction with natural carbon dioxide from flowers and grass of a plant. ,Oily, mass of green. In cosmetic products used as an anti-inflammatory and antiseptic. Introduced in cosmetics from 0.01 to 0.1%. Recipes …

Volatileoils by pooja in pharmacognosy
Volatileoils by pooja in pharmacognosy

11/3/2018, · Geranium is easily propagated by ,cuttings,; since there is no seed setting in geranium, vegetative propagation is a must. Terminal ,cuttings, about 10-20 cm long and consisting of about 8 nodes are the best suited material for propagation. which can be improved by treating them for 6 minutes with growth regulators like IBA or IAA at 200 ppm. Rao et al. (1988) found 60×45 cm spacing to be …

Volatileoils by pooja in pharmacognosy
Volatileoils by pooja in pharmacognosy

11/3/2018, · Geranium is easily propagated by ,cuttings,; since there is no seed setting in geranium, vegetative propagation is a must. Terminal ,cuttings, about 10-20 cm long and consisting of about 8 nodes are the best suited material for propagation. which can be improved by treating them for 6 minutes with growth regulators like IBA or IAA at 200 ppm. Rao et al. (1988) found 60×45 cm spacing to be …

Molecules | Free Full-Text | Recovery of Biomolecules from ...
Molecules | Free Full-Text | Recovery of Biomolecules from ...

The use of ,supercritical fluid, extraction consists in the separation of the extractant from the matrix (which is usually solid, but can also be a liquid) using ,supercritical, fluids as the extracting solvent. Carbon dioxide is the most used ,supercritical fluid,, sometimes modified by co-solvents such as ethanol that change its polarity.

Humification Process and Total Petroleum Hydrocarbons ...
Humification Process and Total Petroleum Hydrocarbons ...

The petroleum sludge composting in a bioreactor with green wastes was made in interest to assess the organic matter biotransformation, the total petroleum hydrocarbons biodegradation and the maturity of the final product. During the composting process the C/N and NH4+/NO3− ratios decreased to reach values of maturity for the second test B. Otherwise, the decomposition rate was found to be ...

supercritical water treatment: Topics by Science.gov
supercritical water treatment: Topics by Science.gov

15/8/2018, · ,Supercritical water, oxidation ,treatment, of textile sludge.. PubMed. Zhang, Jie; Wang, Shuzhong; Li, Yanhui; Lu, Jinling; Chen, Senlin; Luo, XingQi. 2017-08-01. In this work, we studied the ,supercritical water, oxidation (SCWO) of the textile sludge, the hydrothermal conversion of typical textile compounds and the corrosion properties of stainless steel 316. . Moreover, the influence mechanisms ...

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

Decarbonization has been extensively studied by Dr. L. K. Wang and his associates at the Lenox Institute of ,Water, Technology, MA, United States, and has been concluded to be technically and economically feasible, in particular when the carbon dioxide gases from industrial stacks are collected for in-plant reuse as chemicals for tanneries, dairies, ,water treatment, plants, and municipal ...

Marine Oils - American Oil Chemists' Society
Marine Oils - American Oil Chemists' Society

It would not be practical to solvent-extract aboard the vessel because of safety concerns, but it might be possible to use a compact ,supercritical fluid, extraction facility on the vessel. There are a number of recent patents dealing with the use of ,supercritical, fluids for the processing of krill oil [10-13].

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].

Molecules | Free Full-Text | Recovery of Biomolecules from ...
Molecules | Free Full-Text | Recovery of Biomolecules from ...

The use of ,supercritical fluid, extraction consists in the separation of the extractant from the matrix (which is usually solid, but can also be a liquid) using ,supercritical, fluids as the extracting solvent. Carbon dioxide is the most used ,supercritical fluid,, sometimes modified by co-solvents such as ethanol that change its polarity.

supercritical water oxidation (SCWO) - Allie: Abbreviation ...
supercritical water oxidation (SCWO) - Allie: Abbreviation ...

ANN model for predicting acrylonitrile wastewater degradation in ,supercritical water, oxidation. ANN, CFBPNN, FFBPNN, SR: 10 : 2019: Continuous ,supercritical water, oxidation ,treatment, of oil-based drill ,cuttings, using municipal sewage sludge as diluent. AC, MSS, OBDC: 11 : 2019

Volatileoils by pooja in pharmacognosy
Volatileoils by pooja in pharmacognosy

11/3/2018, · Geranium is easily propagated by ,cuttings,; since there is no seed setting in geranium, vegetative propagation is a must. Terminal ,cuttings, about 10-20 cm long and consisting of about 8 nodes are the best suited material for propagation. which can be improved by treating them for 6 minutes with growth regulators like IBA or IAA at 200 ppm. Rao et al. (1988) found 60×45 cm spacing to be …

Humification Process and Total Petroleum Hydrocarbons ...
Humification Process and Total Petroleum Hydrocarbons ...

The petroleum sludge composting in a bioreactor with green wastes was made in interest to assess the organic matter biotransformation, the total petroleum hydrocarbons biodegradation and the maturity of the final product. During the composting process the C/N and NH4+/NO3− ratios decreased to reach values of maturity for the second test B. Otherwise, the decomposition rate was found to be ...

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