Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons. Coal is a nonrenewable energy source because it takes millions of years to create. The energy in coal comes from the energy stored by plants that lived hundreds of millions of years ago, when the earth was partly covered with swampy forests. For millions of years, a layer of dead plants at the bottom of the swamps was covered by layers of water and dirt, trapping the energy of the dead plants. The heat and pressure from the top layers helped the plant remains turn into coal.
Coal is a nonrenewable energy source because it takes millions of years to create |
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Model Output capacity (kW) GasConsumption (Nm3/h) Specifications of the mixing plant EI300G 3750 380 500 EI600G 7000 750 1000 EI1200G 13500 1390 2000 EI1800G 21000 2200 3000 EI2500G 27000 2780 4000 EI3000G 31000 3250 5000 ...
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Model Output capacity (kW) GasConsumption (Nm3/h) Specifications of the mixing plant EI300G 3750 380 500 EI600G 7000 750 1000 EI1200G 13500 1390 2000 EI1800G 21000 2200 3000 EI2500G 27000 2780 4000 EI3000G 31000 3250 5000 ...
Come From Ebico (China) Environment Co., Ltd.