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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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top original equipment manufacturers
Administration of medicaments by vaporisation - WHITTLE ...
Administration of medicaments by vaporisation - WHITTLE ...

Medicinal cannabis was reduced to a coarse powder (particles passing through a 3 mm mesh) and packed into the chamber of a ,Supercritical Fluid, Extractor. 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 …

www.science.gov
www.science.gov

Production of cellulose II from native cellulose by near- and ,supercritical, water solubilization. PubMed. Sasaki, Mitsuru; Adschiri, Tadafumi; Arai, Kunio. 2003-08-27. We explored

www.science.gov
www.science.gov

1/3/2018, · Scour in ,supercritical flow,. DOT National Transportation Integrated Search. 1988-10-01. Scour in ,supercritical flow, is one extreme aspect of the effects of velocity on scour. Anal

(PDF) Biofuel and Biorefinery Technologies 10 Prospects of ...
(PDF) Biofuel and Biorefinery Technologies 10 Prospects of ...

Declining fossil fuel resources, increasing energy security concern and environmental issues have motivated researchers globally to find out alternate sustainable fuel to fulfill the future energy demand. In the last few years lipid-based fuel, also

US6802961B2 - Dense fluid cleaning centrifugal phase ...
US6802961B2 - Dense fluid cleaning centrifugal phase ...

The present invention can perform solvent-aided separation processes including liquid-liquid, liquid-,supercritical,-,fluid,, froth flotation and centrifugal phase-shift separations. The present invention is an apparatus and ,process, for cleaning substrates using dense fluids under the influence of centrifugal force and dense ,fluid, phase changes.

US8790509B2 - Process for the treatment of crude oil ...
US8790509B2 - Process for the treatment of crude oil ...

This ,process, comprises a separation into gas and degassed emulsion and separation of the degassed emulsion into water and oil. The invention also relates to a ,process, of separating a hydrocarbon emulsion and apparatus for implementing this. This ,process, comprises washing …

Demonstration of Remedial Action Technologies for ...
Demonstration of Remedial Action Technologies for ...

The sludge and aqueous waste left from the extraction ,process, had only very minor amounts of TCDD (overall removal efficiency, >99.9 %) and were disposed of accord- ingly. The photodegradation efficiency was estimated at >99.97 %. The entire disposal ,process, lasted approximately 11 weeks.

Integrated processing technologies for food and ...
Integrated processing technologies for food and ...

Then the mixture is heated and allowed to settle down. The ,oily, layer is washed with hot water and bleached with mixture of activated carbon at 110°C for 20 min. After cooling and filtering, a light color oil is obtained The deodorization is achieved by blowing live a steam through the heated oil at 220–250°C under vacuum (3–5 mmHg).

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 ...

Cuttings Disposal | Polycyclic Aromatic Hydrocarbon ...
Cuttings Disposal | Polycyclic Aromatic Hydrocarbon ...

Under these Guidelines, drill ,cuttings, associated with SBM are to be re-injected, and where this option may not be techni cally feasible, the ,cuttings, may be discharged to sea provided that they are treated first with the best available technology.When these guidelines were published, the best available ,treatment, technology in some regions of the world was believed to be 6.9 g/100 g or less of oil on wet solids, and 6.9% was set as the allowable discharge limit for synthetic oil on ,cuttings, ...

US Patent Application for PHARMACEUTICAL FORMULATION ...
US Patent Application for PHARMACEUTICAL FORMULATION ...

Medicinal cannabis was reduced to a coarse powder (particles passing through a 3 mm mesh) and packed into the chamber of a ,Supercritical Fluid, Extractor. 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 …

US Patent Application for BREEDING PRODUCTION PROCESSING ...
US Patent Application for BREEDING PRODUCTION PROCESSING ...

Cuttings, from WHI2 are marked by 5-finger leaflet sets with internode buds asymmetrically located on alternate sides on main shoot. In particular, the internode space of this variety tends to be longer and stalks thinner (˜4-8″ veg, decreasing flower onset). Plants are tall, stretchy and productive. Roots of the ,cuttings, appear within 10-14 days.

Scientific Articles - Oil&Gas Portal
Scientific Articles - Oil&Gas Portal

In the former ,CO 2, or N 2 are used to increase oil recovery. As shown in Figure 3 a) the carbon dioxide is injected at 1200 psi and density 5 lb/gal, it mixes with oil trapped into pores forming a concentrated mixture that goes back to the surface. Then, ,CO 2, is removed from the mixture, recompressed and injected again in the reservoir .

List of Amc | United Kingdom | Soviet Union
List of Amc | United Kingdom | Soviet Union

n\/f global ,inc,. temple wanted nearby fund sister selected spring wales camp problem lives brothers ltd retired tracks serving presented winter corporation ships funds poor coming cultural organizations managed words stadium domestic your needed color louis article charge quality parents capacity estimated true directly length consists earned no. emperor honor arrived surface actually inside ...

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 ...

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