US4491513A

Disclosed is a process for removing mineral matter from oil-shale by contacting the oil-shale with (a) an ammonium salt solution and (b) an organic solvent, at a temperature from about 0° C. to …

Oil shale beneficiation for above ground retorting

The U.S. Department of Energy's Office of Scientific and Technical Information

Beneficiation Plants and Pelletizing Plants for Utilizing Low …

secondary crushing is replaced by a beneficiation process. As shown in Fig. 1, the beneficiation process mainly comprises the sub-processes of grinding, separating and dewatering. 2.2.1 …

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Factory Supply Cooper Ore Processing Plant Ball Mill Machine Used in Copper Benefication Plant. new. Manufacturer: Boldt Capacity: 6.5-36 Ball Mill Price Factory Supply Cooper Ore …

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US4673133A

A process for beneficiating oil shale is disclosed including the steps of grinding the shale to fine particles in an aqueous medium, portions of which are kerogen-rich and kerogen-poor, …

Process for beneficiating oil shale using froth flotation

the froth concentrate from froth flotation ordinarily contains 10-20% solids and about 30% water. This concentration can be further upgraded by oil agglomeration and dewatering. By the …

Coal and oil shale beneficiation process (Patent) | OSTI.GOV

Patent: Coal and oil shale beneficiation process Coal and oil shale beneficiation process. Patent · Tue Oct 11 00:00:00 EDT 1983

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Mud Cleaning Machine and Recycling System for Sale | LZZG

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800tpd Complete Nickel Ore Mineral Processing Plant for Sale, …

800Tpd Complete Nickel Ore Mineral Processing Plant For Sale,Rock Nickel Beneficiation Process Plant. Product Description. Nickel ore can be divided into copper sulfide nickel ore …

Shale-oil-recovery systems incorporating ore beneficiation. Final report. DOE Office of Scientific and Technical Information (OSTI.GOV) Weiss, M.A.; Klumpar, I.V ...

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US4506835A

There is provided a process for the beneficiation of oil shale comprising comminuting oil shale to a maximum particle size that maximizes the separation efficiency index of a physical separation …

Kerogen agglomeration process for oil shale beneficiation using …

This paper describes a derogen agglomeration method for beneficiating oil shale. It comprises: comminuting a substantial portion of the oil shale to a top size of about 0.4-0.003 …

Oil & Gas Opportunity

In addition to all conventional oil & gas production and leases, approximately 19,500 acres of deep rights, including Rogersville Shale. This sale offering is presented by the WVLandGroup …

Shale Traps (Formation Packers)

Shale traps are offered in soft or hard rubber and come standard with a stainless steel clamp for attaching to the well riser. Javascript is disabled on your browser. To view this site, you must enable JavaScript or upgrade to a JavaScript …

Deals

Royalty Interests For Sale (140/NRA) Gross Prod: 120 MMCFD (Net: 177 MCFD) LONG LIFE SHALE ROYALTY . L3M Net Cash Flow: $8,400/Mn . 2 New Wells Should Add: >$40,000/Mn …

The Production Process Involved with Shale Oil and Gas

The production process involving shale gas includes hydraulic fracturing and horizontal drilling. The use of these technologies makes it possible to unlock the full potential of tighter shale gas …

Zinc Ore Beneficiation Process-Chunlei Mining Machinery

Advantageous features of Zinc Ore Beneficiation Process. Improvement of resource utilization: through the processes of crushing, flotation, mill flotation and impregnation, it can effectively …

Beneficiation of Iron Ores

Fig 3 Types of processing ores. The wet processing (Fig 4) is normally practiced for low / medium grade (60 % Fe to 63 % Fe) hematite iron ore. The wet process consists of multi …

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shale beneficiation process manufacturer

Beneficiation of oil shale by froth flotation: critical Bentham Open ... FTM flotation beneficiation process is one of the commonly used production Efficient and saving energy; The energy …

Effect of chemical additives on oil shale natural floatability

Abstract Improving the organic content in oil shale before retorting is a substantial target. The flotation process is proven as a good separation process for hydrophobic particles from their …

COMBINED BENEFICIATION AND HYDRORETORTING …

I COMBINED BENEFICIATION AND WDRORETORTING OF OIL SHALE R. Bruce Tippin, University of Alabama P. 0. Box AY, University, AL 35486 and Raymond C. Rex, WCRUDE …