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  2. Wood briquette - Wikipedia

    en.wikipedia.org/wiki/Wood_briquette

    Wood briquettes' ash and sulfur content varies. Some pure wood briquettes with the bark removed can have as low as an 0.3% ash content, while briquettes with added materials can have up to a 7% ash content. [2] Briquettes have a substantially higher energy content than logs per cubic foot due to their density, which means they take up less ...

  3. Briquette - Wikipedia

    en.wikipedia.org/wiki/Briquette

    Some charcoal briquettes. A briquette (French:; also spelled briquet) is a compressed block of coal dust [1] or other combustible biomass material (e.g. charcoal, sawdust, wood chips, [2] peat, or paper) used for fuel and kindling to start a fire. The term is a diminutive derived from the French word brique, meaning brick.

  4. Ash (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Ash_(chemistry)

    A crucible and tongs, on a green mat. The ash content of a sample is a measure of the amount of inorganic noncombustible material it contains. The residues after a sample is completely burnt - in contrast to the ash remaining after incomplete combustion - typically consist of oxides of the inorganic elements present in the original sample.

  5. Charcoal - Wikipedia

    en.wikipedia.org/wiki/Charcoal

    Briquettes may also include brown coal (heat source), mineral carbon (heat source), borax, sodium nitrate (ignition aid), limestone (ash-whitening agent), raw sawdust (ignition aid), and other additives. Sawdust briquette charcoal is made by compressing sawdust without binders or additives. It is the preferred charcoal in Taiwan, Korea, Greece ...

  6. Smokeless fuel - Wikipedia

    en.wikipedia.org/wiki/Smokeless_fuel

    Some charcoal briquettes of similar shape to coal briquettes. Smokeless fuel is a type of solid fuel which either does not emit visible smoke or emits minimal amounts during combustion. These types of fuel find use where the use of fuels which produce smoke, such as coal and unseasoned or wet wood, is prohibited.

  7. Biomass briquettes - Wikipedia

    en.wikipedia.org/wiki/Biomass_briquettes

    Biomass briquettes, mostly made of green waste and other organic materials, are commonly used for electricity generation, heat, and cooking fuel. These compressed compounds contain various organic materials, including rice husk, bagasse, ground nut shells, municipal solid waste, agricultural waste.

  8. 5 Economic Changes That Could Be Coming When Trump Takes ...

    www.aol.com/finance/5-economic-changes-could...

    Financial experts are weighing in on potential economic shifts as the presidential transition approaches. Of course, nobody knows for sure what's coming, but experts have predictions as to how...

  9. White coal - Wikipedia

    en.wikipedia.org/wiki/White_coal

    Combustion is more uniform compared to coal and boiler response to changes in steam requirements is faster, due to higher quantity of volatile matter in briquettes. Low ash contents. The calorific value of the finished briquettes is approximately 3500 to 4000 kcal/kg. India is fast becoming a major manufacturer and consumer of white coal.