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slurry handling equipment

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 handling equipment
Microalgal Biofuel | IntechOpen
Microalgal Biofuel | IntechOpen

10.3. ,Supercritical, CO 2 ,extraction,. Commercial applications of ,supercritical, CO 2 ,extraction, dates back to early 1990’s. ,Supercritical extraction, is being used in food and pharmaceutical industries due to its range of selectivity of compounds, non-toxic nature, and easy separation .

Biomass Gasification in Supercritical Water | Industrial ...
Biomass Gasification in Supercritical Water | Industrial ...

Biomass feedstocks, including corn- and potato-starch gels, wood sawdust suspended in a cornstarch gel, and potato wastes, were delivered to three different tubular flow reactors by means of a “cement” pump. When rapidly heated to temperatures above 650 °C at pressures above the critical pressure of water (22 MPa), the organic content of these feedstocks vaporized. A packed bed of carbon ...

Weapons Systems and Platforms - SERDP and ESTCP
Weapons Systems and Platforms - SERDP and ESTCP

SERDP and ESTCP’s ,Weapons Systems and Platforms, program area supports the development and demonstration of innovative technologies that enable DoD to reduce or eliminate the use of hazardous materials in its production and maintenance processes, reduce hazardous waste streams, and better understand and mitigate emissions and other environmental impacts that result from its operations.

Slop Oil Composition [pon2xox9ojl0]
Slop Oil Composition [pon2xox9ojl0]

Supercritical extraction, of polynuclear aromatic hydrocarbons from soil. Environmental Progress 11,220-222. Kriipsalu, M., Marques, M., and Maastik, A. (2008). Characterization of ,oily sludge, from a wastewater treatment plant flocculation-flotation unit in a petroleum refinery and its treatment implications .

Effect of petrochemical sludge concentrations on microbial ...
Effect of petrochemical sludge concentrations on microbial ...

The study was performed using API oil–water separator ,sludge, from a petrochemical industry. The ,sludge, was characterized previously by gas chromatography/mass spectrometry (GC/MS) after ,supercritical, fluid ,extraction, as well as by gas chromatography (GC) after conventional Soxhlet-,extraction, using n-hexane as a solvent.

Weapons Systems and Platforms - SERDP and ESTCP
Weapons Systems and Platforms - SERDP and ESTCP

SERDP and ESTCP’s ,Weapons Systems and Platforms, program area supports the development and demonstration of innovative technologies that enable DoD to reduce or eliminate the use of hazardous materials in its production and maintenance processes, reduce hazardous waste streams, and better understand and mitigate emissions and other environmental impacts that result from its operations.

Fatty Acids Recovery From Vegetable Oil Wet Sludge by ...
Fatty Acids Recovery From Vegetable Oil Wet Sludge by ...

Fatty Acids Recovery From Vegetable, Oil ,Wet Sludge by Supercritical Alcoholysis, - Free download as PDF File (.pdf), Text File (.txt) or read online for free. In the last decade the production of soybean and sunflower oil has greatly increased worldwide. Together with it, the market of the oil refining by-,products,, phospholipids ,sludge, (wet gum) and distillates of the deodorizer (DDEO) is ...

Biomass Gasification in Supercritical Water | Industrial ...
Biomass Gasification in Supercritical Water | Industrial ...

Biomass feedstocks, including corn- and potato-starch gels, wood sawdust suspended in a cornstarch gel, and potato wastes, were delivered to three different tubular flow reactors by means of a “cement” pump. When rapidly heated to temperatures above 650 °C at pressures above the critical pressure of water (22 MPa), the organic content of these feedstocks vaporized. A packed bed of carbon ...

Oil sludge washing with surfactants and co-solvents: oil ...
Oil sludge washing with surfactants and co-solvents: oil ...

Hu J, Gan J, Li J, Luo Y, Wang G, Wu L, Gong Y. ,Extraction, of crude oil from petrochemical ,sludge,: characterization of ,products, using thermogravimetric analysis. Fuel. 2017; 188:166–172. [Google Scholar] Hu G, Feng H, He P, Li J, Hewage K, Sadiq R. Comparative life-cycle assessment of traditional and emerging ,oily sludge, treatment approaches.

Recycling of Waste Sludge: Preparation and Application of ...
Recycling of Waste Sludge: Preparation and Application of ...

1/1/2018, · Source of ,sludge, Reference Yanzhuang [72] sewage treatment plant in high-tech zone A sewage [74] treatment plant in Songjiang district Ningbo APP [75] Asia pulp paper deinking ,sludge, A sewage [76] treatment plant in Zhejiang province Xi'an [24] fourth sewage treatment plant Sewage [77] ,sludge, in a paper mill in Zhejiang province A sewage [25] treatment plant in Yan'an A factory [78] waste ...

Petroleum AsphalteneProperties Characterization and ...
Petroleum AsphalteneProperties Characterization and ...

Importance of asphaltene characteristics, the characterization techniques, and the practical issues regarding industrial operations are briefly reviewed. The properties are viewed from macroscopic and microscopic length scales. Techniques used for characterizing such properties and their relevance to upstream and downstream operations are introduced. Finally, a conceptual approach for ...

Water and Wastewater Equipment | Environmental XPRT
Water and Wastewater Equipment | Environmental XPRT

Oil spill Clean Up ,Products,, Water-Wastewater Treatment, ... Solar Energy ,Sludge, Drier for efficient drying and mass reduction of sewage ,sludge, by water evaporation with minimum energy use. ... The UniversalExtractor E-800 is perfectly suited to any demanding ,extraction, task.

Overview of current biological and thermo-chemical ...
Overview of current biological and thermo-chemical ...

Sludge, is a semi-solid residue produced from wastewater treatment processes. It contains biodegradable and recalcitrant organic compounds, as well as pathogens, heavy metals, and other inorganic constituents. ,Sludge, can also be considered a source of nutrients and energy, which could be recovered using economically viable approaches.

Slop Oil Composition [pon2xox9ojl0]
Slop Oil Composition [pon2xox9ojl0]

Supercritical extraction, of polynuclear aromatic hydrocarbons from soil. Environmental Progress 11,220-222. Kriipsalu, M., Marques, M., and Maastik, A. (2008). Characterization of ,oily sludge, from a wastewater treatment plant flocculation-flotation unit in a petroleum refinery and its treatment implications .

kaj11 - TRIBOLOGIA
kaj11 - TRIBOLOGIA

The advantage of using the ,supercritical, solvent recovery process is the reduction in utility costs. By eliminating the need to evaporate most of the ,extraction, solvent (93% of the ,extraction, solvent can be recovered as a ,supercritical, fluid) the ROSE process also reduces the size and complexity of the plant, saving capital costs.

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

Krupp process uses ,supercritical extraction, with propane or other light gases for fractionation and ,sludge, precipitation. ... ,products, to eliminate or reduce components which can inhibit biodegradation. ... ,oily sludge, may be returned to the refinery when appropriate. The

Petroleum AsphalteneProperties Characterization and ...
Petroleum AsphalteneProperties Characterization and ...

Importance of asphaltene characteristics, the characterization techniques, and the practical issues regarding industrial operations are briefly reviewed. The properties are viewed from macroscopic and microscopic length scales. Techniques used for characterizing such properties and their relevance to upstream and downstream operations are introduced. Finally, a conceptual approach for ...

Toward sustainable processes of pretreatment technologies ...
Toward sustainable processes of pretreatment technologies ...

Carbon dioxide explosion is another pretreatment technique based on the concept of a ,supercritical, CO 2 explosion ... meet with the principles of green-,extraction,. ... “Effects of microwave absorbers on the ,products, of microwave pyrolysis of ,oily sludge,, ...

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