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Us4225457a Briquette Comprising Caking Coal And

@article{osti_6556503 title = {Briquette comprising caking coal and municipal solid waste} author = {Schulz H W} abstractNote = {Briquettes of specified geometry and composition are produced to serve as feed material or ''burden'' in a moving burden gasifier for the production of a synthesis or fuel gas from organic solid waste materials and coal including especially the so called

Briquette Comprising Caking Coal And Municipal Solid Waste

Briquette Comprising Caking Coal And Municipal Solid Waste

What is claimed is 1 A high structural strength abrasion resistant briquette suitable for utilization in a gravitating burden gasifier process comprising a high pressure compacted well blended mixture of shredded cellulosic solid organic waste crushed caking coal and a binder material the caking coal being in the weight ratio of 0 5 to 3 0 parts per part of solid organic waste

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Angola Where Is Coke Briquetting Machine Cost

Angola Where Is Coke Briquetting Machine Cost

COKE BRIQUETTING United States Patent A briquette preferably intended for use as additional combustible in shaft furnaces for melting of mineral in mineral wool manufacture and comprising 30 75 of a combustible in the form of coal and or coke 8 35 of a hydraulic binder like cement and 15 35 of a filler in the form of a fine grain oxidic

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Coal Gas Solid Waste Mixed Burning Boiler

Coal Gas Solid Waste Mixed Burning Boiler

Coal gas solid waste mixed burning boiler Over 30 years of development ZOZEN continues to lanuch energy saving environmental friendly high efficiency industrial boiler equipment Up to now ZOZEN has developed 9 series and over 200 kinds of products such as WNS series oil and gas fired boiler power plant boiler coal fired boiler biomass boiler CFB boiler thermal oil heaters etc

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Production Of Cooking Briquettes From Maissade (haiti

Production Of Cooking Briquettes From Maissade (haiti

Briquette comprising caking coal and municipal solid waste Patent Schulz H W Briquettes of specified geometry and composition are produced to serve as feed material or ''burden'' in a moving burden gasifier for the production of a synthesis or fuel gas from organic solid waste materials and coal including especially the so called ''caking

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Pelletizing And Briquetting Of Coal Fines Using Binders

Pelletizing And Briquetting Of Coal Fines Using Binders

Method for forming coal briquettes 1979 10 02 Anderson 4152119 Briquette comprising caking coal and municipal solid waste 1979 05 01 Schulz 44 578 4045537 Process for recovering soda and alumina values from red mud 1977 08 30 Hrishikesan 423 119 3966427 Production of briquettes 1976 06 29 Herment et al 3829297 N A 1974 08 13

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New Trends In Coal Conversion : Combustion Gasification

New Trends In Coal Conversion : Combustion Gasification

New Trends in Coal Conversion Combustion Gasification Emissions and Coking covers the latest advancements in coal utilization including coal conversion processes and mitigation of environmental impacts providing an up to date source of information for a cleaner and environmentally friendly use of coal with a particular emphasis on the two biggest users of coal utilities and the

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Heterogeneity In Coal Composition And Implications For

Heterogeneity In Coal Composition And Implications For

Jul 01 2014 The coal based samples comprised solid coal fragmented coal and manufactured coal briquettes Only solid and fragmented coal samples were analysed for this paper Participants did not differentiate between solid and fragmented samples and would refer to them both as “coal” Manufactured briquettes (n = 18) were not analysed as we could not

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Proceedings: Symposium On Coal Cleaning To Achieve

Proceedings: Symposium On Coal Cleaning To Achieve

Coal 1R showed better total sulfur reduction potentials than 2R for all size ranges at the 1 45 specific gravity Coal 1R inherently has a lower sulfur content at the run of mlne level and also proved even for the 30 x 270 mesh fraction to be easier to clean to an acceptable sulfur level

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Us4738685a Coal Briquetting Process Google Patents

Us4738685a Coal Briquetting Process Google Patents

US4738685A US07 013 116 US1311687A US4738685A US 4738685 A US4738685 A US 4738685A US 1311687 A US1311687 A US 1311687A US 4738685 A US4738685 A US 4738685A Authority US United States Prior art keywords coal molasses hardening agent mix briquettes Prior art date 1986 03 14 Legal status (The legal status is an assumption and is not a legal conclusion

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Coal Waste: Handling Pollution Impacts And Utilization

Coal Waste: Handling Pollution Impacts And Utilization

Jan 01 2013 The research and plant testing that has been carried out has led to the development of technology for caking coke and coal dust graphite biomass etc As mentioned earlier briquetting processes have been implemented inter alia for the production of coal fuel briquettes For the purpose of smelting and foundry granulated graphite is produced

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Cementing Composition And A Method Of Application Thereof

Cementing Composition And A Method Of Application Thereof

FIELD manufacture of building materials SUBSTANCE invention relates to a settable composition which can be sprayed to form coating on a surface in particular on well walls and which comprises (I) cementing composition including following components (i) 25 95 calcium aluminate (ii) 0 10 lime and (iii) 0 50 calcium sulfate wherein summary content of (ii) and (iii) amounts to at

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Briquette Binder Composition Major; Billy Joseph

Briquette Binder Composition Major; Billy Joseph

Briquette fillers for use in the invention include but are not limited to stock fines such as metal fines charcoal coal fines iron ore fines iron sand minerals fly ash caking coke finely divided limestone or other material which may be finely divided and suitable as a briquette component

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The Method Of Obtaining Coal Briquettes

The Method Of Obtaining Coal Briquettes

Closest to the proposed solution is the method of obtaining coal briquettes comprising mixing coal (sludge) with a solution of ammonium lignosulfonate at mass with respect to the coal 1 13 and 1 20 compressing the mixture into pellets drying the pellets and subsequent deposition on the surface of the briquettes waterproof coating of oil

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Coal Blending Theory For Dry Coal Charging Process

Coal Blending Theory For Dry Coal Charging Process

Nippon Steel developed the first CMC and installed at No 1−2 coke oven batteries of Oita Works in 1983 and found that the CMC equipment could reduce the moisture from 9 to 5 of 260 t h coal

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(pdf) Leonard Joseph W Iii Eds Coal Preparation

(pdf) Leonard Joseph W Iii Eds Coal Preparation

Leonard Joseph W III Eds Coal Preparation Fabio Vanzeloti Download with Google Download with Facebook or Create a free account to download Download Full PDF Package This paper A short summary of this paper 37 Full PDFs related to this paper READ PAPER Leonard Joseph W III Eds Coal Preparation

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Handbook Of Coal Analysis James G Speight Download

Handbook Of Coal Analysis James G Speight Download

Provides users with everything they need to know about testing and analysis of coal Includes new coverage on environmental issues and regulations as related to coal Provides the reader with the necessary information about testing and analyzing coal and relays the advantages and limitations in understanding the quality and performance of coal

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Possibilities Of Tar Addition To Coal As A Method Of

Possibilities Of Tar Addition To Coal As A Method Of

May 01 1983 Possibilities of tar addition to coal as a method of improving coke strength Amit Chatterjee and H N Prasad The Tata iron and Steel Co Ltd Jamshedpur 831007 India (Received 26 May 1982 revised 21 August 1982) Tests carried out in a pilot oven in individual 19 t ovens and for a short time in a 4 5 m high 54 oven battery showed that addition of a certain amount of tar directly to

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Method Of Obtaining Solid Fuel Briquettes And Device For

Method Of Obtaining Solid Fuel Briquettes And Device For

The method allows for obtaining solid fuel briquettes containing in mass chips of clear wood 25 30 tobacco dust wastes 10 15 grain husk 10 15 organic binding substance 40 55 with uniform density in the whole volume and improves their calorific capacity The method involves grinding the organic material to a fraction in the range

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China Coal Coke Machinery

China Coal Coke Machinery

Briquette Machine Briquetting Presses Making for Charcoal Anyang GEMCO Energy Machinery (subsidiary of ABC Machinery) is a professional manufacture and supplier of briquetting machines in China Our briquette press machines are applicable for making charcoal coal and mine powder briquettes

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Influence Of Coal Briquette Size On The Combustion

Influence Of Coal Briquette Size On The Combustion

In this study the effects of one of the most important parameters in coal briquetting process the briquette size on the combustion behaviour of coal briquettes were determined from the view of

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Method Of Continuously Producing Compression Molded Coal

Method Of Continuously Producing Compression Molded Coal

Abstract This patent describes a method of producing a continuous cake of compression molded coal for chamber type coke ovens comprising steps of charging raw material coking coal into a molding box and pressurizing the raw material coking coal with a pressing plate to obtain compression molded coal and to push the compression molded coal out of the molding box through an outlet

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Glossary Of Terms Definitions Commonly Used In Iron

Glossary Of Terms Definitions Commonly Used In Iron

Characteristics of Coking coal for BF Coke Coking coal for production of BF Coke (which is the right type of fuel reductant needed for a BF) is characterised by certain specific properties in terms of appropriate composition (viz low Ash (10 max) Volatile Matter (20 26 ) and very low sulphur and phosphorous content appropriate Rank of coal

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Coal Treating Process Or Product Thereof Patents And

Coal Treating Process Or Product Thereof Patents And

Jun 30 2015 Abstract A method for estimating the thermal plasticity of coal and a caking additive by observing the thermal plasticity of coal and a caking additive under the condition that sufficiently simulates an environment surrounding thermal plastic coal and a caking additive in a coke oven and to provide a method for preparing coal of a brand having

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Browse Subject: Coal Prices The Online Books Page

Browse Subject: Coal Prices The Online Books Page

Coal coke and briquettes in Switzerland (Washington Govt print off 1922) by Maurice Husik Philip Holland and United States Bureau of Foreign and Domestic Commerce Commerce reports Supplement (page images at HathiTrust)

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