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

oily wastewater treatment system

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.

oily wastewater treatment system
US20130337550A1 - Process for the extraction of lipids ...
US20130337550A1 - Process for the extraction of lipids ...

The present invention provides a ,process for the extraction of lipids, from microbial lipid-containing feedstock, comprising the steps of (a) subjecting the microbial lipid-containing feedstock to a treatment to release the lipids thereby producing a mixture; (b) subjecting the mixture obtained in (a) to a filtration in the presence of a first ,extraction, solvent on a filter, wherein organic matter soluble in an ,extraction, …

Disposal of Waste | Prudent Practices in the Laboratory ...
Disposal of Waste | Prudent Practices in the Laboratory ...

Wet oxidation and supercritical fluid oxidation (for aqueous solutions containing 1 to 10% organics) are being developed to destroy the chemical constituents in mixed waste. Biodegradation has been used successfully to treat soil, sludge, and other contaminated waste streams containing up to …

Ricinine - an overview | ScienceDirect Topics
Ricinine - an overview | ScienceDirect Topics

Analytical-scale supercritical fluid extraction (SFE) is, concerned more with extraction of analytes of interest from a bulk matrix as a sample preparation step prior to characterization by other analytical methods, such as GC. It is therefore potentially very useful for the extraction of natural products prior to structural characterization.

Disposal of Waste | Prudent Practices in the Laboratory ...
Disposal of Waste | Prudent Practices in the Laboratory ...

Wet oxidation and ,supercritical, fluid oxidation (for aqueous solutions containing 1 to 10% organics) are being developed to destroy the chemical constituents in mixed waste. Biodegradation has been used successfully to treat soil, ,sludge,, and other contaminated waste streams containing up to …

(PDF) Biological and thermo-chemical processes for energy ...
(PDF) Biological and thermo-chemical processes for energy ...

(1) Lime stabilization and agricultural land spreading of Energy consumption and (1) In scenario 1, application of limed ,sludge, in ,Sludge, characteristics the pasty ,sludge, (one of the worst for global warming global warming agricultural land recycles nutrients (nitrogen, are calculated based on but one of the best for non-renewable primary energy phosphorus, and potassium) and lime. the French and …

Disposal of Waste | Prudent Practices in the Laboratory ...
Disposal of Waste | Prudent Practices in the Laboratory ...

Wet oxidation and ,supercritical, fluid oxidation (for aqueous solutions containing 1 to 10% organics) are being developed to destroy the chemical constituents in mixed waste. Biodegradation has been used successfully to treat soil, ,sludge,, and other contaminated waste streams containing up to …

Supercritical Carbon Dioxide. Separations and Processes ...
Supercritical Carbon Dioxide. Separations and Processes ...

The Chemical Concept of Supercritical Fluid Extraction of Metals The extraction of metals using SFE presents a number of difficulties not found when extracting organic compounds. The SF must be able to dissolve both ligand and ligand-metal complexes in quantities sufficient to achieve extraction in a reasonable time scale.

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

Krupp process uses ,supercritical extraction, with propane or other light gases for fractionation and ,sludge, precipitation. ... Problem ,definition, 2) Reasons for changes 3) Description of desired practices ... ,oily sludge, may be returned to the refinery when appropriate.

Measurement of Oil in Produced Water | SpringerLink
Measurement of Oil in Produced Water | SpringerLink

This chapter will give a brief overview of hydrocarbon ,chemistry, and discuss the ,definition, of oil in produced water and the requirement for its measurement. Reference and non-reference (bench-top and online monitoring) methods for the measurement of oil in produced water are reviewed.

Chemistry Courses Content - Faculty of Science  Mansoura ...
Chemistry Courses Content - Faculty of Science Mansoura ...

Physical removal of oil from beaches, treatment of oil on beaches by dispersant chemicals, cleaning rocks and cleaning promenades and sea walls. Surface film chemicals. Permanent disposal of oil and ,oily, wastes. Pre-requisite: Chem 231 ,Practical: 3h/W : Env.Chem. 465, Environmental ,Chemistry, (,Chemistry, and Physics of Aerosols and Risk Assessment ) 2h/W

Supercritical water gasification Biofuels Bioproducts ...
Supercritical water gasification Biofuels Bioproducts ...

Usually, this is at 20 wt.% or less, depending very much on the type of biomass and its pretreatment. For example, sewage ,sludge, can be pumped up to 40 wt.% dry-matter content.22 Anyway, the dry-matter content should be high enough to ensure that the energy content of the feedstock is higher than the energy loss of the processing plant.

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

18/9/2020, · Based on Baron Charles Cagniard de la Tour’s discovery of the phenomenon of supercritical fluids in 1822, supercritical fluid extraction (SFE) generally uses supercritical carbon dioxide (sCO 2), which is particularly suitable for the extraction of non-polar compounds.

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

Krupp process uses ,supercritical extraction, with propane or other light gases for fractionation and ,sludge, precipitation. ... Problem ,definition, 2) Reasons for changes 3) Description of desired practices ... ,oily sludge, may be returned to the refinery when appropriate.

Supercritical Carbon Dioxide. Separations and Processes ...
Supercritical Carbon Dioxide. Separations and Processes ...

The Chemical Concept of ,Supercritical, Fluid ,Extraction, of Metals The ,extraction, of metals using SFE presents a number of difficulties not found when extracting organic compounds. The SF must be able to dissolve both ligand and ligand-metal complexes in quantities sufficient to achieve ,extraction, in a reasonable time scale.

Class 208: MINERAL OILS: PROCESSES AND PRODUCTS / U.S ...
Class 208: MINERAL OILS: PROCESSES AND PRODUCTS / U.S ...

Processes which include the treatment of a sludge obtained in the refining of mineral oils to recover additional mineral oil values therefrom. (1) Note. This subclass contains, for example patents dealing with the treatment of the sludges obtained as a result of …

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

18/9/2020, · Based on Baron Charles Cagniard de la Tour’s discovery of the phenomenon of ,supercritical, fluids in 1822, ,supercritical, fluid ,extraction, (SFE) generally uses ,supercritical, carbon dioxide (sCO 2), which is particularly suitable for the ,extraction, of non-polar compounds.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City