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Ball Mill

Ball mills are used primary for single stage fine grinding, regrinding, and as the second stage in two stage grinding circuits. According to the need of customers, ball mill can be either wet or dry designs. Ball mills have been designed in standard sizes of the final products between 0.074 mm and 0.4 mm in diameter.

Belt Conveyor

SBM delivers the world’s most comprehensive range of Heavy-duty conveyor belts. Base on more than 30 years of experience in development, manufacture and applications know-how, SBM designed the unique belts and belt systems to meet specific end-user requirements for high performance and cost-efficiency.

BWZ Heavy Duty Apron Feeder

BWZ series heavy duty apron feeder designed by SBM is one new type high-efficiency conveying equipments. It absorbs SBM decades years’ experience in designing &manufacturing conveying machines and the advanced technology of the world. This apron feeder is especially suitable for short-distance transmission.

CS Cone Crusher

Comparing with other kinds of crushers, CS Series spring cone crusher is quite excellent in hard material crushing and the final product has good sharp. The innovations like stable lubrication system and excellent sealing system evidently reduce the production cost, helping you to achieve the highest level of profitability.

Flotation Machine

With the development of mining industry, investors present various requirements of the features of flotation machine. Now there are many kinds of flotation machines, such as agitator flotation machine, pneumatic flotation machine and pneumatic- agitator flotation machine. And different mineral ores have different hydrophilicity, so the final configurations greatly depend on the professional designs.

Hammer Crusher

Hammer crusher designed by SBM fits for producing 0-3MM coarse powder products. This machine adopts theories of traditional crushing machines and grinding mills. It makes up the shortage of common mills, and it is the best choice to produce coarse powder at big capacity.

High-frequency Screen

Compared with the commonly screening and grading equipments, the High-frequency screen adopts higher frequency. As a result, it is able to damage tension force of the pulp surface. Also the fine particles are able to oscillate speedily on the surface of the screen because of the high frequency, and the big expecting minerals are isolated from the pulp easily.

HJ Series Jaw Crusher

By analyzing customers’ requirements and absorbing the world-class advanced technology, SBM developed the HJ series jaw crusher. This machine has larger capacity but the energy consumption is quite low. It is to be the ideal substitute products for old ones.

US20120091042 - Hydrogenated Vegetable Oil in Coal .

The present disclosure provides methods and systems for coal liquefaction using a hydrogenated vegetable oil. A method of obtaining a de-ashed coal extract includes exposing .

Shenhua Direct Coal Liquefaction Process and Project:.

Shenhua Direct Coal Liquefaction Project1、Necessity to Develop Coal-to-Oil Technolo. History of Development on China ShenhuaCoal Liquefaction ProcessBSUShenhuaand .

US4663028 - Process of preparing a donor solvent for coal .

A process of preparing a donor solvent for coal liquefaction. Liquefied coal is distilled to. preferably partially hydrogenated prior to use as a donor solvent for the liquefaction of co.

US4176040 - Coal liquefaction - Google

The invention pertains generally to coal liquefaction and particularly to coal liquefaction by oxidation and heating. Chemically, coal is a compacted mixture of organic compounds c.

.catalyst and hydrogen transfer in direct coal liquefaction-MedSci.cn

Role of iron-based catalyst and hydrogen transfer in direct coal liquefaction Li, X; Hu, SX; Jin, LJ; Hu, HQ Hu, HQ, Dalian Univ Technol, Inst Coal Chem Engn, 129 St, Dalian 1160.

US4300996 - Three-stage coal liquefaction process - Google

The present invention relates to an improved process for liquefaction of raw coal. More particularly, the invention relates to a three-stage process employing a non-catalytic dissolu.

Coal Liquefaction

Coal liquefaction is the coal to liquids process that takes two steps (coal gasification and gas to liquids) to upgrade coal to synthetic liquid fuels, such as synthetic diesel and synth.

US4257869 - Liquefaction of acid treated coal - Google

Preliminary extraction of coal with mineral acid changes the course of coal liquefaction in. 1. A process for liquefaction of coal by reaction of crushed coal in an aromatic recycle so.

US4294685 - Process for coal liquefaction and catalyst - Google .

Process for coal liquefaction and catalyst US 4294685 A A method for hydroconversion of coal solids in a solvent by contact with molecular hydrogen and catalyst solids in a.

US Patent # 8,674,152. Coal liquefaction by base-catalyzed .

Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture The one-step hydrolysis of diverse biomaterials including coal, cellulose materials such as lumber and fores.

US4264430 - Three-stage coal liquefaction process - Google

The present invention relates to an improved process for the liquefaction of raw coal. More particularly, the invention relates to a three-stage process wherein solvents, having diffe.

US8722949 - Coal liquefaction - Google

Systems and methods for coal liquefaction are provided. According to one embodiment, coal is introduced into a plasma furnace. A plasma energy field is generated within the pl.

First Coal Liquefaction Centre Set up in Shanghai - Chinabidding.com

The centre mainly explores and develops direct and indirect coal liquefaction technologies, said the engineer. With this technology, coal is broken down into small molecules with h.

US4596650 - Liquefaction of sub-bituminous coal - Google

Sub-bituminous coal is directly liquefied in two stages by use of a liquefaction solvent containing insoluble material as well as 850° F.+ material and 850° F.- material derived fr.

US4409089 - Coal liquefaction and resid processing with lignin.

the art relating to the liquefaction of coal has developed significantly in the last two decades. However, most of the art relating to coal liquefaction relates to optimizing coal liquefac.

US4946583 - Process for the liquefaction of coal - Google

In a process for the liquefaction of coal under increased pressure and temperature in a liquefaction zone, it is recommended that the liquefaction product exiting the liquefaction zo.

US4626342 - Catalytic coal liquefaction process - Google

An improved process for catalytic solvent refining or hydroliquefaction of non-anthracitic coal at elevated temperatures under hydrogen pressure in a solvent comprises using as ca.

Separation of insoluble material from coal liquefaction product by .

This invention relates to liquefaction of coal, and more particularly, to the separation of insoluble material from a coal liquefaction product by gravity settling. Coal can be converted.

US Patent # 8,226,821. Direct coal liquefaction with integrated .

coal liquefaction and is particularly related to staged catalytic coal hydrogenation and liquefaction process for producing high quality, low boiling hydrocarbon liquid products. 2. De.

US20120082593 - Coal Liquefaction System - Google

The present disclosure relates to a coal liquefaction system for utilizing a hydrogenated vegetable oil to liquefy coal. The system includes a reactor for exposing a coal to a hydrog.

US3852182 - Coal liquefaction - Google

Make-Up I Hydrogenation 2.9 26 /2 2/ 27 l0 l3 I5 22 i TO 425 F coal Slurrying Liquefaction :81:2 Recovery 42 Stripping a '1 COAL LIQUEFACTION This invention relates to the liq.

Obtaining needle coke from coal liquefaction residue - Springer

M. H. Makgato, L. J. Moitsheki, and L. Shoko, Alkali-assisted coal extraction with polar a. G. L. Wang, R. Xu, D. X. Zhang, and X. L. Lu, The hydrogenation of coal liquefaction res.

US4029474 - Coal liquefaction reactor distribution system.

US 05/691,916 1977614 (7), (10) Coal liquefaction . 2. The liquefaction reactor of claim 1 wherein each of said second tubes passes through.

US3856675 - Coal liquefaction - Google

liquefaction of coal, and more particularly to the de-ashing of a coal liquefaction product. Coal can be converted to valuable products by sub jecting coal to solvent extraction, with .

US4551224 - Coal liquefaction process - Google

Process for liquefying coal or similar liquefiable carbonaceous solids in which the liquefaction solvent is a hydrotreated solvent mixture that is derived in the process. The solvent m.

US3645885 - Upflow coal liquefaction - Google

'UPFLOW COAL LIQUEFACTION Filed May 4, 1970 4 Sheets-Sheet 2 EFFECT OF TE. liquefaction zone. Before introduction to the upliow liquefaction zone, a slurry of the coal .

US3947346 - Coal liquefaction - Google

hydrotreating coal dissolved and dispersed in a liquefaction solvent to produce a coal liquefaction product comprised of carbonaceous matter dissolved in the coal liquefaction so.

US3796650 - Coal liquefaction process - Google

United States Patent C 3,796,650 COAL LIQUEFACTION PROCESS Peter Urban, Nor. coal. Under typical prior art liquefaction conditions, the solids are dispersed in the liquef.

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