Approximately how many tons of lignite would be required to produce the amount of heat generated by one ton of anthracite coal?…
Be sure the furnace is completely out and cool (and unplugged from electrical power!). The furnace must be completely out before cleaning. Every part must be cool to the touch, including the pellets that are left in the burn pot. Live pellets are a fire hazard – especially if they get sucked into a vacuum cleaner. Every year there are stories of house vacuums catching fire by inadvertently sucking up hot ashes. Worse still this can be the source of a house fire! Hot ashes should be stored in a metal container with a tight fitting lid. When the ashes are completely out they can be used as a soil conditioner for your lawn or garden. Wear a dust mask! This is important! Don’t be foolhardy when…
Our group decided that we wanted to find out if foam changed the burning rate and style of pine wood. To do this we first burnt just wood. Then we burnt wood with our accelerator Zippo lighter fluid. Then we burnt foam on wood with the same accelerator of Zippo lighter fluid. We burnt the wood and then the wood with lighter fluid to give us standards to go by. That is what we used to compare to the burning of wood with foam and lighter fluid. The thought is that with those standards and comparisons we could determine if foam causes wood to burn differently. We burned each sample for one minute and with approx the same amount of lighter fluid. We also conducted Gas Chromatograms of each of these samples to bolster and confirm our results.…
This experiment contains three separate procedures in which Aluminum Potassium Sulfate(Alum) will be melted, massed out and mixed with Barium Nitrate, along with distilled Water. Procedure one we completed two trials of melting two separate 0.01g of Alum and making a comparison to the literature temperature of 92.5, to do this we attached an Alum filled capillary tube to a thermometer and inside a beaker placed over a Bunsen burner. Procedure two consisted of placing 2.00 grams of Alum into a crucible and heating it over a Bunsen burner while making sure to take the separate masses as well as the masses of the Alum before and after heating. Procedure three was determining the outcome of mixing the Alum with distilled water and Barium Nitrate…
1. Pyrolysis is quite important in the role of combustion of solid fuels because it is the actual act and is necessary in order for the item to ignite. It is the conversion of a solid to a gas form by using high heat. Without it, the fuel being heated appropriately, the gases won’t break apart and form into vapors that can then combust.…
Many substances are collected from where it is believed that the fire started and they are put in…
The report is expanded to include an investigation of the examination & extraction of CSG, the technologies used in the processes, government and political issues, along with CSG emissions and its effects on human health and safety. Different aspects of the coal industry have been explored in order to…
6. Pour about 2.0 mL of lead (II) nitrate into the test tube. Add 5 to 10 drops of potassium…
Combustion of fossil fuels such as coal, oil, gas in power plants, automobiles and industrial facilities.…
Coal is a combustible rock of organic origin composed mainly of carbon (50-98%), hydrogen (3-13%) and oxygen with lesser amounts of nitrogen, sulphur and other elements. Some water is always present, as are grains of inorganic matter that form an incombustible residue known as ash.…
High energy consumption for melting, pollutants like SO2, CO2,NOx are emittet, high transport emission due to heavy weight, soda ash & limestone for glass production are mined and hence cause similar problems as discussed above…
history. Coal was used to run furnaces for the melting of metal ore. Semi-solid hydrocarbons from seeps…
Coal also releases particulate matter into the air. Particulate matter is the soot and ash that is released into the sky when coal is burned. Particulate matter can cover up the leaves of plants and make it harder for them to conduct photosynthesis leading to the deaths of many plants in the wetland areas.…
The black porous residue obtained by the destructive distillation of animal or vegetable matter in a limited supply of air. The basic atomic structure of the char is independent of the precursor, although the larger scale morphology may differ. It is important not to confuse charcoal with other forms of impure non-crystalline carbon such as coke and soot. Although coke, like charcoal, is produced by solid-phase pyrolysis (usually of bituminous coal), it is distinguished from charcoal in that a fluid phase is formed during carbonisation.…
Carbon dioxide is one of the most important of greenhouse gases. Removal of carbon dioxide gases from large scale gaseous emissions as from thermal power plants, etc. is a real challenge. Foam bed reactor offers a novel method of removal of carbon dioxide gas. The present work concerns itself with analyses of removal of carbon dioxide gas by treating it with aqueous sodium hydroxide solution in a semi batch foam-bed reactor, under a variety of conditions and experimental verification of the model. Reaction conditions were at room temperature and atmospheric pressure. Experimentally studied variables are air flow rate, foam height, initial sodium hydroxide concentration, surfactants and surfactant concentration. The experimental results indicate that the conversion in the reactor increases with the increase in air flow rate, initial NaOH conc. The nature of surfactant has considerable effect on the foamability of solution and its amount also alters the conversion of reactant.…