Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

oil sludge sorting meaning

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.

Certificate of Honor

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

oil sludge sorting meaning
Review on oily sludge treatment technology - IOPscience
Review on oily sludge treatment technology - IOPscience

1/3/2020, · This paper mainly introduces the source, characteristics, environmental impact, as well as traditional and newly developed ,oily sludge, treatment technologies. With the improvement of national environmental protection requirements, ,oily sludge, quality reduction, recyclable and harmless treatment technology will become the most potential technologies in the future.

On‐line coupling of supercritical fluid extraction and ...
On‐line coupling of supercritical fluid extraction and ...

This review summarizes and discusses recent advances and applications of on‐line ,supercritical, fluid ,extraction, coupled to liquid chromatography, gas chromatography, and ,supercritical, fluid chromatographic ,techniques,. ,Supercritical, fluids, due to their exceptional physical properties, provide unique opportunities not only during the ,extraction, step but also in the separation process.

Remediation of Oil Contaminated Soils: A Review
Remediation of Oil Contaminated Soils: A Review

solubilisation, solvent ,extraction,, ,supercritical, fluid ,extraction,, hot water ,extraction,, and various other leaching remediation ,techniques,. Onsite incineration has been mostly used as the cheapest process for remediating contaminated soil, but negative public opinion …

Chapter 25: Analysis of Wastes and Solids
Chapter 25: Analysis of Wastes and Solids

The theory of ,supercritical, fluid ,extraction, of PCBs from sediments has been described. 4 A comparison of several means of extracting PCBs from sewage treatment plant ,sludge, (Soxhlet ,extraction,, ultrasound, and shaking) has shown differences in the efficacy of ,extraction, among these ,techniques, depending upon the congeners extracted.

The SW-846 Compendium | Hazardous Waste Test ... - US EPA
The SW-846 Compendium | Hazardous Waste Test ... - US EPA

20/11/2020, · Method 3550C – Ultrasonic ,Extraction,; Method 3560 – ,Supercritical, Fluid ,Extraction, of Total Recoverable Petroleum Hydrocarbons; Method 3561 – ,Supercritical, Fluid ,Extraction, of Polynuclear Aromatic Hydrocarbons; Method 3562 – ,Supercritical, Fluid ,Extraction, of Polychlorinated Biphenyls (PCBs) and Organochlorine Pesticides

Rapid extraction of total lipids and lipophilic POPs from ...
Rapid extraction of total lipids and lipophilic POPs from ...

18/9/2020, · Accelerated solvent ,extraction, (ASE) , or pressurized liquid ,extraction, (PLE), combines elevated pressures and temperatures above the boiling point with smaller amounts (10–50 mL per sample ) of the same solvents or mixtures that are commonly used for standard liquid ,extraction techniques, (Soxhlet or Twisselmann), such as dichloromethane–hexane , …

Review on oily sludge treatment technology - IOPscience
Review on oily sludge treatment technology - IOPscience

1/3/2020, · This paper mainly introduces the source, characteristics, environmental impact, as well as traditional and newly developed ,oily sludge, treatment technologies. With the improvement of national environmental protection requirements, ,oily sludge, quality reduction, recyclable and harmless treatment technology will become the most potential technologies in the future.

Distillation & Extraction of Jasmine Oil - Ananda Apothecary
Distillation & Extraction of Jasmine Oil - Ananda Apothecary

CO2 ,Supercritical Extraction,. A newer and more efficient way of extracting jasmine oil is by us oil from the jasmine concrete. The jasmine CO2 extract that results from using this method is very viscous, wax-like material with an aroma that is lighter, more delicate and more ethereal than the more typical Jasmine absolute. Subcritical Fluid ,Extraction

Treatment of oily sludge using solvent extraction ...
Treatment of oily sludge using solvent extraction ...

31/1/2019, · This sludge is hard to be biodegraded, contains large quantities of crude oil, and hard to be transported into landfill sites. The aim of the present work is to treat this oily sludge by solvent extraction in order to separate this sludge to many components that are …

Successful treatment with supercritical water oxidation ...
Successful treatment with supercritical water oxidation ...

Supercritical, Water Oxidation (SCWO) operates in a totally enclosed system. It uses water at high temperatures and high pressure to chemically change wastes. ,Oily, substances become soluble and complex hydrocarbons are converted into water and carbon dioxide. Research and development on SCWO is described.

Treatment of oily sludge using solvent extraction ...
Treatment of oily sludge using solvent extraction ...

31/1/2019, · This sludge is hard to be biodegraded, contains large quantities of crude oil, and hard to be transported into landfill sites. The aim of the present work is to treat this oily sludge by solvent extraction in order to separate this sludge to many components that are …

Chapter 7
Chapter 7

extraction of P AHs from sludge and sediments, namely microwave-, ultrasonic-, various solvents- and Soxhlet extraction. Other techniques such as Supercritical Fluid Extraction41 and Pressurised Liquid Extraction 42 have also been reported. The relatively new Pressurised Liquid Extraction (PLE) technique for …

Chapter 7
Chapter 7

extraction, of P AHs from ,sludge, and sediments, namely microwave-, ultrasonic-, various solvents- and Soxhlet ,extraction,. Other ,techniques, such as ,Supercritical, Fluid Extraction41 and Pressurised Liquid ,Extraction, 42 have also been reported. The relatively new Pressurised Liquid ,Extraction, (PLE) technique for …

Distillation & Extraction of Jasmine Oil - Ananda Apothecary
Distillation & Extraction of Jasmine Oil - Ananda Apothecary

CO2 ,Supercritical Extraction,. A newer and more efficient way of extracting jasmine oil is by us oil from the jasmine concrete. The jasmine CO2 extract that results from using this method is very viscous, wax-like material with an aroma that is lighter, more delicate and more ethereal than the more typical Jasmine absolute. Subcritical Fluid ,Extraction

Successful treatment with supercritical water oxidation ...
Successful treatment with supercritical water oxidation ...

Supercritical, Water Oxidation (SCWO) operates in a totally enclosed system. It uses water at high temperatures and high pressure to chemically change wastes. ,Oily, substances become soluble and complex hydrocarbons are converted into water and carbon dioxide. Research and development on SCWO is described.

Supercritical Carbon Dioxide Extraction of Lignocellulosic ...
Supercritical Carbon Dioxide Extraction of Lignocellulosic ...

The separation of lignocellulosic bio-oils using ,supercritical, carbon dioxide (sCO2) as a solvent is a promising environmentally benign process that can play a key role in the design of innovative processes for their valorization. In the last decade, fundamental research has provided knowledge on ,supercritical extraction, of bio-oils.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City