• dry-mineral-matter-free basisの意味・使い方・読み方

    dry-mineral-matter-free basisの意味や使い方 無水無鉱物質ベース

    volatile matter on a dry mineral matter free basis 4 Patent fuel: A composition fuel manufactured from hard coal fines with the addition of a binding agent The amount of patent fuel produced may, therefore, be slightly higher than the actual amount of coal.

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  • 收到基-空干基-干基(图解)_百度文库

    收到基,空干基,干基(图解) 煤的工业分析包括煤的水分、灰分、挥发分和固定碳等指标的测定。广义上 讲,煤的工业分析还包括煤的全硫分和发热量的测定,又叫煤的全工业分析。应 用基和分析基这两个术语目前已经停用,相应的术语是收到基(已收到状态的煤 为基准)和空气干燥基(与空气.

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  • AUSTRALIAN GUIDELINES FOR THE ESTIMATION AND CLASSIFICATION OF COAL RESOURCES

    Raw data may include data at a range of bases and it is important that the basis is known The most common are: as received, air dry, dry and dry ash free and these are described in Appendix B Other bases used include ash-free moist, dry mineral matter.

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  • Volatile Matter

    Victorian brown coals give a high volatile matter yield, usually between 45% and 55% (dry basis), and values in excess of 60% have been observed for pale lithotype coals If the methods for higher rank coals are applied to brown coals the rapid volatilization may dislodge the crucible lid allowing ingress of air and coal/char particle entrainment with the expanding volatil.

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  • 11 Bituminous And Subbituminous Coal Combustion

    subbituminous coals range from 8,300 to 11,500 Btu/lb on a wet, mineral-matter-free basis2, and from 9,420 to 10,130 Btu/lb on an as-mined basis3 Formulae and tables for classifying coals are given in Reference 2 112 Firing Practices4 Coal-fired boilers can.

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  • 11 Bituminous And Subbituminous Coal Combustion

    from 8,300 to 11,500 Btu/lb on a wet, mineral-matter-free basis 2, and from 9,420 to 10,130 Btu/lb on an as-mined basis 3 Formulae and tables for classifying coals are given in Reference 2 112 Firing Practices 4 Coal-fired boilers can be classified by type.

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  • Coal Resources of

    All these coals either contain less than 48 percent dry, mineral-matter-free fixed carbon or have more than 15,500 Btu per Ib (moist, mineral-matter-free basis) 2 Moist refers to coal containing its natural inherent moisture but not including visible water on the surface of the coal.

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  • DMMF

    DMMF abbreviation stands for dry mineral matter free All Acronyms Search options Acronym Meaning How to Abbreviate List of Abbreviations Popular categories Business Medical Military Slang Technology Clear Suggest DMMF stands for dry mineral matter.

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  • Dry Matter and As Fed Conversions

    Dry matter - That part of a feed, which is not water It is computed by determining the percentage of water and subtracting the water content from On a dry matter basis, feed contains 0% water % Dry matter = - % Water Converting feed.

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  • Circular 891

    D Coals having 69 percent or more fixed carbon on the dry, mineral-matter-free basis shall be classified according to fixed carbon, regardless of calorific value E It is recognized that there may be nonagglomerating varieties in these groups of the bituminous class, and there are notable exceptions in the high-volatile C bituminous group.

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  • Coal classification

    TERMS USED V(VM) : volatile matter content C : Carbon content A : ash content M : moisture content O: oxygen N: nitrogen H: hydrogen, S: sulfur daf: dry ash free basis dmmf: dry mineral matter free basis BTU: British thermal unit 3.

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  • Dry Matter Basis Online Calculator

    Dry Matter Basis (DMB or DM) removes the water from the equation When foods are considered on a dry matter basis, they can be directly compared to one another In other words, a canned food with 78% water can now be compared to a dry food that contains 11% water or two wet foods with different amounts of moisture using the following equation:.

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  • Dry matter

    Dry matter basis The nutrient or mineral content of foods, animal feeds or plant tissues are often expressed on a dry matter basis, ie as a proportion of the total dry matter in the material For example a 138-gram apple contains 84% water (116 g water and 22 g dry.

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  • Why Mineral Interfaces Matter

    Why Mineral Interfaces Matter Andrew Putnis Institut für Mineralogie, University of Münster, Münster, Germany E-mail: putnis{at}uni-muensterde See all Hide authors and affiliations Science 28 Mar 2014: Vol 343, Issue 6178, pp 1441-1442 DOI: 101126.

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  • Ash/Dry Matter

    The relationship between dry matter, organic matter, and ash can be pictured like this: Each sample can be divided into at least three parts - the ash (mineral) component, the organic matter (carbon-based material) component, and the residual moisture content that.

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  • Why Mineral Interfaces Matter

    Why Mineral Interfaces Matter Andrew Putnis Institut für Mineralogie, University of Münster, Münster, Germany E-mail: putnis{at}uni-muensterde See all Hide authors and affiliations Science 28 Mar 2014: Vol 343, Issue 6178, pp 1441-1442 DOI: 101126.

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  • qld coals final

    daf dry ash free basis ROM run of mine ddm dial divisions per minute S sulphur (total) dmmf dry, mineral matter free SE specific energy dwt dead weight tonnes t tonnes GJ/t gigajoules per tonne TH thermal GWh gigawatt hour tpa tonnes per annum kcal/kg.

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  • Feed Dry Matter Conversions

    G2093 Feed Dry Matter Conversions Nutrient profiles and weights of feed may be expressed on a dry matter, as-fed or air-dry basis This NebGuide will explain each expression and how to convert between the different bas.

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  • Dry Matter and As Fed Conversions

    Dry matter - That part of a feed, which is not water It is computed by determining the percentage of water and subtracting the water content from On a dry matter basis, feed contains 0% water % Dry matter = - % Water Converting feed.

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  • DMMF

    The most common shorthand of "Dry, Mineral-Matter Free Basis" is DMMF Page Link Citation Styles Suggest New Abbreviations or Slang with similar meaning FFDOM - Fat-Free Dry Organic Matter NFDPM - Nicotine-Free Dry Particulate Matter DAF DSB.

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  • 收到基-空干基-干基(图解)_百度文库

    收到基,空干基,干基(图解) 煤的工业分析包括煤的水分、灰分、挥发分和固定碳等指标的测定。广义上 讲,煤的工业分析还包括煤的全硫分和发热量的测定,又叫煤的全工业分析。应 用基和分析基这两个术语目前已经停用,相应的术语是收到基(已收到状态的煤 为基准)和空气干燥基(与空气.

    Get Price
  • 11 Bituminous And Subbituminous Coal Combustion

    subbituminous coals range from 8,300 to 11,500 Btu/lb on a wet, mineral-matter-free basis2, and from 9,420 to 10,130 Btu/lb on an as-mined basis3 Formulae and tables for classifying coals are given in Reference 2 112 Firing Practices4 Coal-fired boilers can.

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  • Coal

    For example, an analysis may report the basis to be: as received (ar), dry and ash-free (daf), moist and ash-free (maf), dry and mineral matter-free (dmmf) or moist mineral-matter free (moist mmf) Ash and mineral matter are two distinctly different entiti Mineral.

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