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

supercritical water density

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.

supercritical water density
Supercritical Fluid Extraction - index-of.co.ukindex-of.co ...
Supercritical Fluid Extraction - index-of.co.ukindex-of.co ...

There has been growing interest in ,supercritical, Suidextraction (SFE) in the past few years due to itsnumerous advantages over liquid ,extraction, (rapid-ity, low solvent volumes, nontoxicity of carbon diox-ide, great selectivity by modifying the Suid density,low dilution of the extracts, possibility of onlinecoupling with chromatographic techniques and auto-mation).

Supercritical and other high-pressure solvent systems ...
Supercritical and other high-pressure solvent systems ...

inSupercriticalFluids 263 9.3 SupercriticalFluids 264 9.3.1 PolarSupercritical Fluids 270 9.3.2 ,Supercritical, C02 270 9.3.3 ,Supercritical, Hydrofluorocarbons 271 9.4 Electrolytes 272 9.4.1 PhaseBehaviour 272 9.4.2 ConductivityofSCFElectrolytes 272 9.4.3 Viscosity 280 9.5 Electrodes 280 9.6 HighPressure andTemperatureSystemsfor ...

Supercritical water oxidation of oil-based drill cuttings ...
Supercritical water oxidation of oil-based drill cuttings ...

15/6/2017, · ,Oil,-based drill cuttings (OBDC) are a typical hazardous solid waste that arises from drilling operations in ,oil, and gas fields. The supercritical water oxidation (SCWO) of OBDC was comprehensively investigated in a batch reactor under the conditions of various oxygen coefficients (OC, 1.5–3.5), temperatures (T, 400–500 °C) and reaction times (t, 0.5–10 min).

JOURNAL OF SUPERCRITICAL FLUIDS: Ingenta Connect Table Of ...
JOURNAL OF SUPERCRITICAL FLUIDS: Ingenta Connect Table Of ...

Regeneration of activated carbons contaminated by phenol using ,supercritical, water pp. 1-7(7) ... ,Supercritical, fluid ,extraction, of carotenoid fraction pp. 22-33(12) Authors: Mezzomo, N.; Martinez, J.; Maraschin, M.; Ferreira, S. R. ... ,Supercritical, CO2 ,extraction, of phthalic ,anhydride,, benzoic acid and maleic acid from petrochemical wastes

Protocols for accelerated production and purification of ...
Protocols for accelerated production and purification of ...

3/7/2020, · METHOD SUMMARY. Sliced porcine skin was subjected to a proprietary ,supercritical, carbon dioxide ,extraction, technology for decellularization. The decellularized dermis collagen scaffold was freeze-dried and freeze-milled to granules of 50–200 μm and subjected to enzymatic hydrolysis using pepsin in acidic conditions, then subjected to ultrafiltration for pepsin and telopeptide removal.

Bamboo modification with acetic anhydride and silicone oil ...
Bamboo modification with acetic anhydride and silicone oil ...

First, the pretreatment of bamboo was accomplished with ,supercritical, CO\(_{2}\) ,extraction,. Second, the phase equilibrium data were obtained with the static analytical method. During this step, acetic ,anhydride,-CO\(_{2}\) data was assessed with the program provided by Orbey and Sandler.

Celery Oil – Celery Co2 Extract Oil with SCFE CO2 ...
Celery Oil – Celery Co2 Extract Oil with SCFE CO2 ...

The whole plant is used for the ,extraction, of oil and this oil has a middle perfume note. It s aroma is bright, warm, herbal and that of fresh cut celery. Celery Co2 oil blends well with Angelica Root, Black Spruce, Cardamom, Caraway, Clary Sage, Copaiba Balsam, Coriander, Cypress Leaf, Douglas Fir, Frankincense sacra, Galbanum, Mandarin Red, Orange Wild, Lime Persian, May Chang (Litsea) and ...

Sub and Supercritical Decontamination of Oil-Based Drill ...
Sub and Supercritical Decontamination of Oil-Based Drill ...

drill ,cutting treatment, can be categorized into three main categories of physical (dewatering), physicochemical (solvent extraction, surfactant enhanced washing, and supercritical ,CO 2, extraction), and thermal methods (desorption and microwave heating). In this research, the

China Supercritical Co2 Supercritical Co2 Manufacturers ...
China Supercritical Co2 Supercritical Co2 Manufacturers ...

China Supercritical ,Co2, manufacturers - Select 2021 high quality Supercritical ,Co2 products, in best price from certified Chinese ,Co2, Laser Machine manufacturers, ,Co2, Laser Marking Machine suppliers, wholesalers and factory on Made-in-China.com, page 2

Reactions at Supercritical Conditions: Applications and ...
Reactions at Supercritical Conditions: Applications and ...

Reactions at ,Supercritical, Conditions: Applications and Fundamentals Phillip E. Savage, ... The reaction is the cycloaddition of maleic ,anhydride, and isoprene in SC CO,. The three sets of data are from experi- ments at 35, 45, ... these focus on SCF ,extraction,. Finally, some of the applica-

A review of current progress of supercritical fluid ...
A review of current progress of supercritical fluid ...

1/8/2019, · ,Supercritical CO 2,, as a common, SCF, extractant, has attracted the most attention due to its remarkable advantages, low critical point, low cost, readily available, nontoxic, non-hazardous, recyclable, reusable, and simple operation(Cui et al., 2004). Therefore,, scCO 2, is the most widely used, fluid, in, SCF, extraction process.

Industrial applications of supercritical fluids: A review ...
Industrial applications of supercritical fluids: A review ...

Oil-adhesive high-density polyethylene (HD-PE), oil containers, were subjected to, supercritical extraction, using, supercritical carbon dioxide., The, extraction, was conducted at 300 bar, applying ...

Extraction of phytosterols and tocopherols from rapeseed ...
Extraction of phytosterols and tocopherols from rapeseed ...

In the present study, modified ,extraction, methods using ,supercritical, CO 2 were investigated in order to obtain high-added value compounds from rapeseed oil deodorizer distillate and comparisons were done with modified Soxhlet ,extraction, (solvent ,extraction, + silica). For ,supercritical, fluid ,extraction, (SFE), the optimal ,extraction, parameters were temperature of 40 °C, pressure of 350 bar ...

Polyimide aerogels with three-dimensional cross-linked ...
Polyimide aerogels with three-dimensional cross-linked ...

In one embodiment, nadic ,anhydride, is used as the endcaps as shown in Scheme 2. Nadic capped polyimide oligomers of n=4 to 20 gel within 15 to 50 minutes. ,Supercritical, fluid ,extraction, and subsequent heating of the aerogel to 300-315° C. causes the nadic groups to cross-link as shown, giving a stable network structure. Example 5

(PDF) Treatment of oil-contaminated drill cuttings of ...
(PDF) Treatment of oil-contaminated drill cuttings of ...

Supercritical fluid, extraction is a new technology that could be effectively used to, treat oil-contaminated drill cuttings, generated during drilling for, oil, and gas.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City