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

zhengzhou rsd oil base cutting supercritical extraction process

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.

zhengzhou rsd oil base cutting supercritical extraction process
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 ...

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 …

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 …

SUPERCRITICAL FLUID CLEANING OF BANKNOTES AND SECURE ...
SUPERCRITICAL FLUID CLEANING OF BANKNOTES AND SECURE ...

The method and apparatus include exposing the stack to a ,supercritical fluid, at a temperature and a pressure and for a duration sufficient to clean each secure instrument and not compromise each security feature and each visual data, and maintaining a securing mechanism on the stack during exposure of the stack to the ,supercritical fluid, such that cleaning each secure instrument includes one ...

Jeanne Rose | JeanneRose-blog
Jeanne Rose | JeanneRose-blog

Violets contain salicylic acid and are extremely high in vitamins A and C. Violet flower ,water, (1/4 c. Violets steeped in warm spring ,water, for 30 minutes, strained, bottled and refrigerated) is used on the face as a tonic and healing spray for all sorts of facial afflictions.

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 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 …

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].

The Complete Book on Spices & Condiments (with Cultivation ...
The Complete Book on Spices & Condiments (with Cultivation ...

SUPERCRITICAL FLUID, EXTRACTION OF SPICES 24. INDIAN SPICE EXTRACTION TECHNOLOGY Introduction ... These sprouts were then transferred to a sterile petridish and sprout ,cuttings, ... the outer skin is removed from the fully ripened fruits by appropriate ,treatment, with ,water, over a period of one week and then sun dried as in the case for black pepper.

Compositions Comprising Cannabinoids For Treatment Of ...
Compositions Comprising Cannabinoids For Treatment Of ...

Packing density was 0.3 and liquid carbon dioxide at a pressure of 600 bar was passed through the mass at a temperature of 35° C. ,Supercritical, extraction is carried out for 4 hours and the extract was recovered by stepwise decompression into a collection vessel. The resulting green-brown ,oily, resinous extract is further purified.

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 ...

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 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 ...

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.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City