Glossary

GAR - Gross As Received. Thermal coal is quoted on a GAR basis, except for Europe/ARA, Richards Bay 6,000 kcal/kg, and Japan and Korea West CIF, which are quoted on a NAR (Net …

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Coal basis conversion

Coal basis conversion. Coal basis introduction. Coal analysis can be reported to a range of different "basis" depending on the purpose of the analysis. For example, "as received" or "as …

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Coal Specifications

We exclusively trade thermal coal of Indonesian origin and offer three main calorific values – GAR 4200 kcal/kg, NAR 4700 kcal/kg and NAR 5500 kcal/kg. The table below indicates the typical …

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Coal Calculations | SGS Indonesia

Calorific Value Conversion Factors Ref: ASTM 5865-12 X1.4. & ISO 1928-9 10.5 J/g = kcals/kg divided by 0.238846 OR multiplied 4.1868 J/g = Btu/lb multiplied by 2.326 OR divided by 0.429923 kcal/kg = J/g multiplied by 0.238846 OR …

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ADB GAR NAR

The difference between net and gross as received (NAR v/s GAR) specific energy values is the latent heat of the water vapor which lowers the effective calorific value in the boiler. To convert …

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Coal Conversion Facts

The Proximate Analysis of any coal i.e. the % content of Moisture, Ash (A), Volatile Matter (VM), Fixed Carbon (FC) – also Sulphur (S) and Calorific Value (CV) – can be expressed on any of …

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Knowledge is Power

From GAR to NAR : The difference between net and gross as received (NAR v/s GAR) specific energy values is the latent heat of the water vapour which lowers the effective calorific value in …

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Coal Conversion | PDF

Coal Conversion - Free download as Excel Spreadsheet (.xls / .xlsx), PDF File (.pdf), Text File (.txt) or read online for free. The document provides information on converting coal analysis …

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