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

Solid

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.

Solid
How Supercritical Fluid Extraction Works | Lab Manager
How Supercritical Fluid Extraction Works | Lab Manager

As a ,supercritical, fluid, carbon dioxide is a superior solvent for the ,extraction, of a wide variety of natural products. A powerful characteristic of ,supercritical fluid extraction, (SFE) is the ability to precisely control which component(s) of a complex matrix are extracted and which ones are left behind.

Supercritical fluids - Processes
Supercritical fluids - Processes

Supercritical, fluids based ,processes, include ,extraction,, impregnation, particle formation, formulation, sterilization, cleaning and chemical reactions among others. In all cases, the ,supercritical, fluid is used as an alternative to traditional organic liquid solvents.The most widely used ,supercritical, fluids are CO 2

US4482453A - Supercritical extraction process - Google Patents
US4482453A - Supercritical extraction process - Google Patents

The recovery of hydrocarbon values from high metals content feeds can be carried out more efficiently via ,supercritical extraction, with recycle of a portion of the asphalt product and proper control of the use of countercurrent solvent flow to said ,extraction,.

Supercritical Fluid Extraction for Process Intensification ...
Supercritical Fluid Extraction for Process Intensification ...

Supercritical, fluid ,extraction, combines elements of distillation with liquid-liquid ,extraction,. The ,extraction, solvent, typically carbon dioxide or a light hydrocarbon, is present in its ,supercritical, state, meaning that the thermodynamic driving force is based on solute partitioning – similar to liquid-liquid ,extraction,.

Supercritical fluid extraction - The green manufacturing ...
Supercritical fluid extraction - The green manufacturing ...

Supercritical, fluid ,extraction, (SCFE) ,process, has emerged as the alternative to the traditional solvent ,extraction process,. It is a separation technique, which is developed by use of the fluid that has the ability of dissolution at ,supercritical, pressure and ,supercritical, temperature.

Process - Highpurity Extractions
Process - Highpurity Extractions

Large scale supercritical CO2 processing. The extraction process begins by placing the ground plant material (biomass) into an extraction vessel. Next, CO2 gas undergoes high temperature and pressure until it reaches a supercritical state.

Supercritical Fluid Extraction for Process Intensification ...
Supercritical Fluid Extraction for Process Intensification ...

Supercritical, fluid ,extraction, combines elements of distillation with liquid-liquid ,extraction,. The ,extraction, solvent, typically carbon dioxide or a light hydrocarbon, is present in its ,supercritical, state, meaning that the thermodynamic driving force is based on solute partitioning – similar to liquid-liquid ,extraction,.

Supercritical extraction process - Phillips Petroleum Company
Supercritical extraction process - Phillips Petroleum Company

Supercritical extraction process, . United States Patent 4482453 . Abstract: The recovery of hydrocarbon values from high metals content feeds can be carried out more efficiently via ,supercritical extraction, with recycle of a portion of the asphalt product and proper control …

Supercritical carbon dioxide - Wikipedia
Supercritical carbon dioxide - Wikipedia

Supercritical fluid extraction has been used in determining hydrocarbon components in water. Processes that use s CO 2 to produce micro and nano scale particles, often …

Process - Highpurity Extractions
Process - Highpurity Extractions

Large scale supercritical CO2 processing. The extraction process begins by placing the ground plant material (biomass) into an extraction vessel. Next, CO2 gas undergoes high temperature and pressure until it reaches a supercritical state.

Supercritical extraction process - Phillips Petroleum Company
Supercritical extraction process - Phillips Petroleum Company

Supercritical extraction process, . United States Patent 4482453 . Abstract: The recovery of hydrocarbon values from high metals content feeds can be carried out more efficiently via ,supercritical extraction, with recycle of a portion of the asphalt product and proper control …

Supercritical fluids - Processes
Supercritical fluids - Processes

Supercritical, fluids based ,processes, include ,extraction,, impregnation, particle formation, formulation, sterilization, cleaning and chemical reactions among others. In all cases, the ,supercritical, fluid is used as an alternative to traditional organic liquid solvents.The most widely used ,supercritical, fluids are CO 2

The Fundamentals of Supercritical CO2 Extraction | OCO Labs
The Fundamentals of Supercritical CO2 Extraction | OCO Labs

Supercritical CO2 extraction, also known as scCO2, is a safe, efficient, and environmentally friendly extraction process proven to yield a fresh, clean, aromatic oil without the toxicity and other safety hazards inherent in other CBD extraction methods, specifically solvent-based methods.

Supercritical fluids - Processes
Supercritical fluids - Processes

Supercritical Processes Extraction. The principle of the extraction of solids using supercritical CO 2 relies on the strong variation of the... Fractionation. Based on the principle of supercritical CO 2 extraction of solids, the extraction (fractionation) of... Impregnation. The principle of ...

Supercritical fluid extraction - The green manufacturing ...
Supercritical fluid extraction - The green manufacturing ...

Supercritical, fluid ,extraction, (SCFE) ,process, has emerged as the alternative to the traditional solvent ,extraction process,. It is a separation technique, which is developed by use of the fluid that has the ability of dissolution at ,supercritical, pressure and ,supercritical, temperature.

Supercritical carbon dioxide - Wikipedia
Supercritical carbon dioxide - Wikipedia

Supercritical fluid extraction has been used in determining hydrocarbon components in water. Processes that use s CO 2 to produce micro and nano scale particles, often …

US4482453A - Supercritical extraction process - Google Patents
US4482453A - Supercritical extraction process - Google Patents

The recovery of hydrocarbon values from high metals content feeds can be carried out more efficiently via ,supercritical extraction, with recycle of a portion of the asphalt product and proper control of the use of countercurrent solvent flow to said ,extraction,.

SUPERCRITICAL FLUID EXTRACTION - MedXtractor
SUPERCRITICAL FLUID EXTRACTION - MedXtractor

Supercritical fluid extraction (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent. Extraction is usually from a solid matrix, but it can also be from liquids.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City