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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.

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slurry treatment systems
Thermomechanical process intensification for oil ...
Thermomechanical process intensification for oil ...

72 high temperatures. However, technological conditions for using ,supercritical, fluid ,extraction, at 73 industrial scale are restrictive and the high production costs of specific products have limited the 74 use of this process. For these reasons, several authors tried to improve the classical methods of 75 citrus ,oil extraction,.

Recovery Rate of Vapor Extraction in Heavy Oil Reservoirs ...
Recovery Rate of Vapor Extraction in Heavy Oil Reservoirs ...

The VAPor ,EXtraction, process (also known as VAPEX) is a solvent-based enhanced ,oil, recovery (EOR) technology that has great potential for the recovery of heavy ,oil, and bitumen through mass transfer and gravity drainage mechanisms. In this study, laboratory tests, the multivariable regression technique, and the connectionist model optimized by a Genetic Algorithm (GA) were used to determine the ...

Supercritical Essential Oils [PDF] Download Full – PDF ...
Supercritical Essential Oils [PDF] Download Full – PDF ...

Results obtained from the different instrument method were then compared to analyze the compounds. The essentials ,oil, of gaharu was obtained by ,supercritical extraction, of components from solid materials. This is a relatively new process. From previous experiment this process gives a better quality extract but the capital costs are high.

Supercritical Carbon Dioxide Extraction of Clove (Syzygium ...
Supercritical Carbon Dioxide Extraction of Clove (Syzygium ...

The ,extraction, yield of essential ,oil, and the presence of important bioactive ingredients in concentrated form in the extracted mass are influenced by various . The ,extraction, ... ,Supercritical, Carbon Dioxide ,Extraction, of Clove (Syzygium Aromaticum) Bud ,Oil, in an Annular Grate Feed Contactor: ...

Selective extraction of bio-oil from hydrothermal ...
Selective extraction of bio-oil from hydrothermal ...

Through multistep ,extraction,, five ,oil, samples were obtained: light ,oil,, mid-weight ,oil,, heavy ,oil,, EAC-extracted ,oil,, and THF-extracted ,oil,. All five samples were analyzed by GC-MS. Four main chemical families, to include ketones, phenolics, alkoxyphenolics, and alkanes were compared with the results of the previous GC-MS analysis to investigate the content differences.

Version für Pdf2 - univie.ac.at
Version für Pdf2 - univie.ac.at

2 (,Supercritical, Fluid ,Extraction, with CO 2) and SPME (Solid Phase Micro ,Extraction,). Qualitative analyses were made by GC-MS (Gas Chromatography coupled to Mass Spectrometry), the results being compared with the data in the Wiley 6.1 Library, and by GC-FID, calculating retention indices based on fatty acid methyl ester retention

[PDF] Hydrothermal And Supercritical Water Processes ...
[PDF] Hydrothermal And Supercritical Water Processes ...

Hydrothermal And ,Supercritical, Water Processes. In Order to Read Online or Download Hydrothermal And ,Supercritical, Water Processes Full eBooks in ,PDF,, EPUB, Tuebl and Mobi you need to create a Free account. Get any books you like and read everywhere you want. Fast Download Speed ~ …

Comparison of Supercritical CO2-Drying
Comparison of Supercritical CO2-Drying

The aim of this study was to investigate the e ects of the ,supercritical, CO2 drying method, as compared to the freeze-drying and frying ,techniques,, on the sensory quality and acceptance of dried beetroot cuts intended to be eaten as ready-to-eat snacks. 2. Materials and Methods 2.1. Dried Beetroot Samples

Garlic Oil Supercritical Co2 Extraction Decarboxylation ...
Garlic Oil Supercritical Co2 Extraction Decarboxylation ...

Supercritical, co2 ,extraction, machine is a kind of high and new separation technology which developed for hemp ,oil extraction,, plant ,oil extraction,, essential ,oil extraction,, etc. . As using ,supercritical, co2 extractor, the material can be extracted at near normal temperature without destroying biological active substances, especially suitable for the separation ...

Methods for Obtaining and Determination of Squalene from ...
Methods for Obtaining and Determination of Squalene from ...

They could be divided into two main types: (a) organic solvent ,extraction,, like ,extraction, with hexane, followed by degumming and deacidification, if it is desired, and finally, the mixture is subject to molecular distillation; (b) ,oil extraction, from seeds and fractionation thereof with a ,supercritical, fluid, in most cases this is CO 2, so called SFE—,supercritical, fluid ,extraction,, a method ...

Continuous supercritical emulsions extraction: A new ...
Continuous supercritical emulsions extraction: A new ...

Supercritical, emulsion ,extraction, (SEE) was recently proposed for the production of biopolymer microparticles starting from ,oil,‐in‐water emulsions. This technology can improve the product quality because of the fast and selective ,extraction, of the dispersed oily phase by using ,supercritical, carbon dioxide (SC‐CO 2).However, until now, SEE was proposed in batch configuration, sharing with ...

A comparative and economic study of the extraction of oil ...
A comparative and economic study of the extraction of oil ...

The highest and lowest yields obtained after 17 min of ,extraction, by SFE were 8.3 g ,oil,/100 g baru seed (350 bar and 45 °C) and 1.9 g ,oil,/100 g baru seed (150 bar and 45 °C), while via SFEAP, they were 12.9 g ,oil,/100 g baru seed (350 bar and 45 °C) and 4.1 g ,oil,/100 g baru seed (150 bar and 35 °C), respectively.

Supercritical fluid extraction of plutonium and americium ...
Supercritical fluid extraction of plutonium and americium ...

Extraction, conditions employing a 5 mol.% ethanol modifier with 0.33 mol.% TTA and 0.27 mol.% TBP resulted in 66% Pu and 68% Am extracted. To our knowledge, this is the first report of the use of ,supercritical, fluid ,extraction, (SFE) for the removal of actinides from soil.

Effects of Supercritical Carbon Dioxide Extraction (SC-CO2 ...
Effects of Supercritical Carbon Dioxide Extraction (SC-CO2 ...

Tiliroside is one of the main flavonoid compounds responsible for a wide spectrum of biological activity of Tilia L. Up to now, several ,extraction techniques, have been reported for extracting this compound from Tilia L. In this work for the first time ,supercritical carbon dioxide extraction, was used for this purpose. Experiments were performed using ,supercritical, carbon dioxide with 5% and 10% ...

[PDF] Industrial Scale Application Of Subcritical And ...
[PDF] Industrial Scale Application Of Subcritical And ...

Industrial Scale Application Of Subcritical And ,Supercritical, Fluids For Design Of Products. Download full Industrial Scale Application Of Subcritical And ,Supercritical, Fluids For Design Of Products Book or read online anytime anywhere, Available in ,PDF,, ePub and Kindle. Click Get Books and find your favorite books in the online library.

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