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waste gas treatment equipment inc

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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waste gas treatment equipment inc
Harmless and efficient treatment of oily drilling cuttings ...
Harmless and efficient treatment of oily drilling cuttings ...

The moisture content of the ,oily drilling cuttings, was measured by the following per under GB/T 260–77 oil product moisture measurements. The solid content of the ,oily drilling cuttings, was measured by drying the ,oily drilling cuttings, to constant weight (105 °C). After that, the oil content was calculated.

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, · Methods for producing films using ,supercritical, fluid. DOEpatents. Yonker, Clement R.; Fulton, John L. 2004-06-15. A method for forming a continuous film on a substrate surface th

ASTM International - Standards Worldwide
ASTM International - Standards Worldwide

The lithology ctnd approximate thickness of the strata being penetrated during drilUng can be monitored by describing the ,cuttings, after they are separated from the borehole fluid returns. Precise description of the ,cuttings, is necessary for determining the depth and type of marker strata above and below the targeted coal seam as well as the depth and thickness of the coal seam.

Innovative Site Remediation Technology: Volume 3 Liquid ...
Innovative Site Remediation Technology: Volume 3 Liquid ...

Other monographs in this design and appli- cation series and the companion series address bioremediation; chemical treatment; stabilization/solidification; thermal desorption; thermal destruc- tion; and vapor ,extraction, and air sparging,, 7.7 Liquid ,Extraction, Technologies 1.1.1 Soil Washing I Soil washing is an ex-situ, water-based ,process, that employs chemical and physical ,extraction, and …

Industrial Crops And Uses [134wrr7ydzn7]
Industrial Crops And Uses [134wrr7ydzn7]

In this Timberjack/John Deere ,process,, logging residues are collected from the forest after stemwood ,extraction, or whole stems of short-rotation crops cut. These are then compressed and tied into 70 cm diameter, 3.2 m long bales or composite residue ‘logs’.

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 …

ASTM International - Standards Worldwide
ASTM International - Standards Worldwide

The objective of a proper surface preparation ,process, is to remove all visible and invisible contaminants thereby providing a sound foundation for the intended lining system. The cleaning ,process, should remove all loose matter, rust, scale, graphitization, chlorides, and produce a uniform surface, conductive to coating longevity.

Industrial Crops And Uses [134wrr7ydzn7]
Industrial Crops And Uses [134wrr7ydzn7]

In this Timberjack/John Deere ,process,, logging residues are collected from the forest after stemwood ,extraction, or whole stems of short-rotation crops cut. These are then compressed and tied into 70 cm diameter, 3.2 m long bales or composite residue ‘logs’.

An “Olympic” framework for a green decommissioning of an ...
An “Olympic” framework for a green decommissioning of an ...

1/2/2009, · (1) ,Drilling, hole volume (ft 3) = {length (ft) × π [diameter (ft) / 2] 2} × (1 + washout fraction of 0.075) (2) Drill ,cuttings, (bbls) = hole volume (ft 3) × 0.1781 bbls / ft 3 (3) Drill ,cuttings, (lbs) = drill ,cuttings, (bbls) × 910 lbs / bbl

US10017698B2 - Single solvent method and machine for ...
US10017698B2 - Single solvent method and machine for ...

A single solvent method and machine for separating bitumen from oil sand ore are disclosed. The method includes the use of a single light paraffinic solvent, such as propane or butane as the agent to separate the bitumen from mined oil sand ore. Since light paraffinic solvents are vapors at atmospheric pressure and temperatures, the ore is placed in a pressurized container so that the solvent ...

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

On the other hand, the system thermodynamics influences the ,process, efficiency since i) the solubility of the compounds in the solvent (acetone, ethanol, polyethylene glycols, etc.) limits the ,extraction, yield, ii) the solvent and the oil should be immiscible to minimize the solvent losses; iii) the viscosity of fluids worsen the mixing, iv) the vapor pressure of the solvent limits the operating conditions; v) the solvent …

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

Universiti Teknologi Malaysia Institutional Repository: No ...
Universiti Teknologi Malaysia Institutional Repository: No ...

2020-11-30T12:26:50Z EPrints http://eprints.utm.my/images/sitelogo.gif http://eprints.utm.my/id/eprint/ 2017-09-17T00:42:00Z 2018-09-30T08:15:22Z http://eprints.utm ...

Cuttings Effluent Discharge | Waste | Chemistry | Free 30 ...
Cuttings Effluent Discharge | Waste | Chemistry | Free 30 ...

RETENTION ON ,CUTTINGS, The limits for ,drilling, mud retention on ,cuttings, are 6.9% for internal olens and 9.4% for esters. These are averages over all SBM well sections. Operators are required to monitor %SOC, or sometimes referred to as retention on ,cuttings, (ROC), by taking grab samples at the solids control equipment once per day, or one sample for every 500 feet drilled (up to three per day).

Introduction to Enhanced Oil Recovery (EOR) Processes ...
Introduction to Enhanced Oil Recovery (EOR) Processes ...

Flow chart, of the surfactant production stages. 7.1 Fatty acid methyl ester production Fatty acid methyl ester is a renewable and environmentally friendly energy source. The most commonly used technique to produce methyl esters involves transesterification reaction in which triglycerides are reacted with methanol in the presence of a catalyst.

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