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

oil base cutting treatment equipment while drilling equipment covered

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 base cutting treatment equipment while drilling equipment covered
US Patent Application for PROCESS FOR SUPERCRITICAL OR ...
US Patent Application for PROCESS FOR SUPERCRITICAL OR ...

The invention concerns a ,process, for treating lignocellulosic material, preferably wood, comprising the following successive steps: (1) extracting lignin by a ,fluid, in ,supercritical, or subcritical phase to extract 40 to 85% by weight % of the lignin of the initial material; (2) filling by a filling compound, preferably in the presence of a ,fluid, in ,supercritical, or subcritical phase; and (3 ...

Recent advances in scaling-up of non-conventional ...
Recent advances in scaling-up of non-conventional ...

1/6/2020, · In fact, the combination of, supercritical CO 2 extra,ction and low-frequency ultrasound strongly enhances mass transfer from the solid phase to the, supercritical fluid, (Fig. 4B) . In one hybrid scale-up process, SFE and a power ultrasonic transducer were, used, together to extract a large volume of, oil, from almonds [ 44 ].

center72209Chapter necessary for a gas to be - Free Essay ...
center72209Chapter necessary for a gas to be - Free Essay ...

There we had inspected the impact of the corresponding, fundamental, and subsidiary control modes on the reaction or a ,process,-system. 151617Proportional ControlAccelerates reply of controlled-,process, Generates offset for all ,process, aside from those with terms 1/s (integrators) in their transfer-function, for example, the ,fluid, level in a tank or the gas weight in a vessel.

Members - Biorizon
Members - Biorizon

Bio ,Base, Europe Pilot Plant is an independent, state-of-the-art facility that operates from a laboratory level to a multi-ton scale. Bio ,Base, Europe Pilot Plant is a service provider for ,process, development, scale-up and custom manufacturing of biobased products and processes.

center72209Chapter necessary for a gas to be - Free Essay ...
center72209Chapter necessary for a gas to be - Free Essay ...

There we had inspected the impact of the corresponding, fundamental, and subsidiary control modes on the reaction or a ,process,-system. 151617Proportional ControlAccelerates reply of controlled-,process, Generates offset for all ,process, aside from those with terms 1/s (integrators) in their transfer-function, for example, the ,fluid, level in a tank or the gas weight in a vessel.

[DBPapers] : Archives
[DBPapers] : Archives

the case study of ,cutting, of the polypropylene and its composite with talc with the ,co2, laser usage; the influence of meteorologic conditions during the period 2015-2017 on the production of the main agricultural crops from the northern part of banat; the influence of air temperature conditions and their changes on the mortality in poland

INCREdible - Innovation Networks of Cork Resins and ...
INCREdible - Innovation Networks of Cork Resins and ...

CO2, is used because its ,supercritical, state is reached at relatively low temperatures and pressures (between 40 and 60°C and more than 80 bar). During extraction, ,supercritical CO2, is injected through the material into the extractor. The result is a mixture of ,supercritical CO2, with the extract.

7 Environmental Protection Process Safety and Hazardous ...
7 Environmental Protection Process Safety and Hazardous ...

The method is being applied to tertiary ,oil, recovery by the petroleum industry, a ,process, somewhat akin to the re- moval of organics from soil. Fundamental re- search on the solubilities of organic compounds in ,supercritical, fluids would expedite the eval- uation and application of this promising tech- nology.

Abstract Chemical Abstracts
Abstract Chemical Abstracts

Supercritical fluid, extraction (SFE) extracts were obtained at 23 MPa, 45 ° C and a ,CO2, flow of 0.3 kg h−1 using ethanol as co-solvent with a flow rate of 0.09 kg h−1. Hydrodistillation was carried out in a Clevenger type apparatus and the aqueous phase was extracted with diisopropylether having obtained what is hereby designated as liquid phase extract (LPE).

Two-equation eddy-viscosity turbulence models for ...
Two-equation eddy-viscosity turbulence models for ...

Supercritical CO2, Heat Transfer in a Staggered Pin ... Numerical investigation of asphaltene fouling growth in crude ,oil, preheat trains using multi-,fluid, approach. Journal of Petroleum Science and ... Part M: Journal of Engineering for the ,Maritime, Environment, Vol. 234, No. 2. Numerical study on the flow field characteristics of the new high ...

Energy Mining Oil and Gas Market Research Reports ...
Energy Mining Oil and Gas Market Research Reports ...

Ozone Generator Market Size By Technology (Ultraviolet, Cold Plasma, Corona Discharge, Electrolytic), By Application (Water ,Treatment, {Municipal Water ,Treatment,, Industrial ,Process, Water ,Treatment,, Others}, Laboratory & Medical Equipment, Air ,Treatment,, Others), By End-Use (Commercial, Municipal, Industrial {Automotive, Food & Beverages, Textile, Pharmaceutical, Others}), By Capacity (≥ 5 gm ...

Members - Biorizon
Members - Biorizon

Bio ,Base, Europe Pilot Plant is an independent, state-of-the-art facility that operates from a laboratory level to a multi-ton scale. Bio ,Base, Europe Pilot Plant is a service provider for ,process, development, scale-up and custom manufacturing of biobased products and processes.

SIPS2017 - FLOGEN
SIPS2017 - FLOGEN

Welcome to the 2017 Sustainable Industrial Processing Summit and Exhibition. Following the previous rich tradition, the summit will cover 3 sustainability pillars: (1) Science, Technology and Industrial Practice, (2) Political and Social Framework and (3) Education.

NEWS 2011 on GreenAir Online
NEWS 2011 on GreenAir Online

The ',supercritical,' water technology involves a patented ,process, using a Catalytic Hydro Thermal Reactor (CAT-HTR) that breaks down pulverised biomass to produce high-quality bio-crude ,oil,. The ,process, has been developed over the past three and a half years at Licella's pilot facility in Somersby, NSW, and today a new demonstration plant was opened.

Tetralogy of fallot | China| PDF | PPT| Case Reports ...
Tetralogy of fallot | China| PDF | PPT| Case Reports ...

The aorta is too large, thus "overriding," and this "steals" from the pulmonary artery, which is therefore stenosed. This then prevents ventricular wall closure, therefore VSD, and this increases the pressures on the right side, and so the R ventricle becomes bigger to handle the work.

Tetralogy of fallot | China| PDF | PPT| Case Reports ...
Tetralogy of fallot | China| PDF | PPT| Case Reports ...

The aorta is too large, thus "overriding," and this "steals" from the pulmonary artery, which is therefore stenosed. This then prevents ventricular wall closure, therefore VSD, and this increases the pressures on the right side, and so the R ventricle becomes bigger to handle the work.

Fire Earth Air Water...and Oil?
Fire Earth Air Water...and Oil?

The green economy is defined as an economy that results in reducing environmental risks and ecological scarcities, and that aims for sustainable development without degrading the environment. It is closely related with ecological economics, but has a more politically applied focus.. A feature distinguishing it from prior economic regimes is the direct valuation of natural capital and ...

Influence of pretreatment on supercritical CO2 extraction ...
Influence of pretreatment on supercritical CO2 extraction ...

Supercritical CO2 (SC-CO2) extraction coupled with fraction,al separa,tion of the extracts,, has been, used, to concentrate the active principles, of, Ruta graveolens.

A Review on Extraction and Identification of Crude Oil and ...
A Review on Extraction and Identification of Crude Oil and ...

Supercritical fluid, extraction (SFE) is a promising remediation technology for contaminated soils. This work investigates the use of SFE to remove petroleum hydrocarbons (PHCs) from flare pit soils.

Project List
Project List

The project aims to implement a green ,process, based on an innovative wastewater ,treatment, system, which combines electrochemical techniques with UV irradiation for the ,treatment, of dyeing wastewaters and the reuse of the trated effluents in the textile sector.ECUVal is based on the application of a photo-electrochemical ,treatment, to the degradation of dyes contained in textile effluents.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City