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(a) List waste to energy technologies and explain each process. (b) The mass composition of dry...
A fuel has an average chemical composition of C4H8S0.02 and is burned with (dry) air.The mole...
A fuel has an average chemical composition of C4H8S0.02 and is burned with (dry) air.The mole fraction of CO2 in the product stream is 0.05 mol CO2/mol gas. The flow rateof the exit stream is 500 liters/min at 2000C and 1 atm of pressure. Assume exit streamis an ideal gas.3a. Draw and label a flow chart for this process3b. Calculate the composition (mol%) of the exit stream on a dry basis, (assumecomplete combustion) and the flow rates of the air...
2. Determine the flue gas composition (in units of lbmol as well as percent), including CO2, H2O,...
2. Determine the flue gas composition (in units of
lbmol as well as percent), including CO2, H2O, SO2, and N2, for the
combustion of 100 lb of food waste if it has the following
composition(in picture)
#3. A furnace dedicated to paper (assume pure
cellulose, C6H10O5) operates at 15 tons/hour, at 100% excess air.
How much air is required?
2. Determine the flue gas composition (in units of lbmol as well as percent), including CO2, H20, S02, and N2, for...
3. The composition of a volume of 1 liter of dry air is given in the...
3. The composition of a volume of 1 liter of dry air is given in the table below. Calculate (6 Points) Component Nitrogen Oxygen Carbon dioxide Hydrogen Monatomic gases(Ar, Rn, He, Kr.Ne) Total Vol (ml) Mass (mg) Molecular weight (g/gmol) 780.3 893.4 209.9 274.5 0.592 28.015 32.00 44.003 2.016 39.94 0.3 0. 5.8 x 106 9.4 15.39 1000 ,183.882 a. the mass fraction of Nitrogen in Air b. the molecular weight of air in (g/gmole) c. the density of hydrogen...
1 kmol of gas Ethane is burned with 175 percent theoretical air in a steady flow...
1 kmol of gas Ethane is burned with 175 percent theoretical air in a steady flow combustion chamber. An analysis of the combustion gases reveals that all the hydrogen in the fuel burns to H2O but 95 percent of the Carbon burns to CO2 with the remaining 5 percent forming CO. Treating the air as dry air, determine; (a)The balanced combustion equation. (b)The air-fuel ratio. (c)The amount of heat transfer (in kJ/kg of fuel) from the combustion process if the...
Assume a rough estimate of MSW composition is as follows: If 15,000 metric tonnes of this...
Assume a rough estimate of MSW composition is as follows: If 15,000 metric tonnes of this material is placed in a landfill, how much methane gas would theoretically be produced by anaerobic decomposition. Express your answer as "Tb gas/lb waste" at tois material is placed in a % by Weight Paper assume all cellose,CHs08)41 Glass Steel Food waste (C4H804) 17 15 27 Calculate the stoichiometric oxygen and stoichiometric air required for the combustion of methane gas calculated in Problem 1....
(a) List the technologies for VOC removal and explain each process. (b) A thermal oxidizer incinerator...
(a) List the technologies for VOC removal and explain each process. (b) A thermal oxidizer incinerator operates as a plug flow reactor at a temperature of 250°C and has a gas residence time of 0.3 seconds. If the pollutant (vinyl chloride) enters the incinerator at a flow rate of 3,000 m/min and it is desired to remove 99.99% of the pollutant, what should the length of the incinerator be? (c) What is the length of the incinerator if the desired...
2. An average human has about 67% water by mass. A 75.0 kg person suffering from...
2. An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H220(S), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? g sucrose b) What volume of air (L) with a 1 atm total pressure and a partial...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11(s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 1 4 a) 4.74y lb g sucrose b) What volume of air (L) with a l...
The product gas from a liquid fuel (C_6 H_x) combustion reaction has the following dry-basis molar...
The product gas from a liquid fuel (C_6 H_x) combustion reaction has the following dry-basis molar composition: 12.97% CO_2, 1.44% CO, 4.32% O_2, and 81.27% N_2. Assume no solid or liquid products! Liquid fuel disappears completely. calculate the Ratio of carbon and hydrogen. What is x?? (C_6 H_x) what is %(percent Excess Air)?????? and Excess air?? Please explain in detail.
d) AE = . An average human has about 67% water by mass. A 75.0 kg...
d) AE = . An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11 (s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 42 b) What volume of air (L) with a 1 atm total pressure...
2. Determine the flue gas composition (in units of
lbmol as well as percent), including CO2, H2O, SO2, and N2, for the
combustion of 100 lb of food waste if it has the following
composition(in picture)
#3. A furnace dedicated to paper (assume pure
cellulose, C6H10O5) operates at 15 tons/hour, at 100% excess air.
How much air is required?
2. Determine the flue gas composition (in units of lbmol as well as percent), including CO2, H20, S02, and N2, for...
3. The composition of a volume of 1 liter of dry air is given in the table below. Calculate (6 Points) Component Nitrogen Oxygen Carbon dioxide Hydrogen Monatomic gases(Ar, Rn, He, Kr.Ne) Total Vol (ml) Mass (mg) Molecular weight (g/gmol) 780.3 893.4 209.9 274.5 0.592 28.015 32.00 44.003 2.016 39.94 0.3 0. 5.8 x 106 9.4 15.39 1000 ,183.882 a. the mass fraction of Nitrogen in Air b. the molecular weight of air in (g/gmole) c. the density of hydrogen...
Assume a rough estimate of MSW composition is as follows: If 15,000 metric tonnes of this material is placed in a landfill, how much methane gas would theoretically be produced by anaerobic decomposition. Express your answer as "Tb gas/lb waste" at tois material is placed in a % by Weight Paper assume all cellose,CHs08)41 Glass Steel Food waste (C4H804) 17 15 27 Calculate the stoichiometric oxygen and stoichiometric air required for the combustion of methane gas calculated in Problem 1....
(a) List the technologies for VOC removal and explain each process. (b) A thermal oxidizer incinerator operates as a plug flow reactor at a temperature of 250°C and has a gas residence time of 0.3 seconds. If the pollutant (vinyl chloride) enters the incinerator at a flow rate of 3,000 m/min and it is desired to remove 99.99% of the pollutant, what should the length of the incinerator be? (c) What is the length of the incinerator if the desired...
2. An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H220(S), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? g sucrose b) What volume of air (L) with a 1 atm total pressure and a partial...
2 An average human has about 67 % water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11(s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 1 4 a) 4.74y lb g sucrose b) What volume of air (L) with a l...
d) AE = . An average human has about 67% water by mass. A 75.0 kg person suffering from hypothermia has a body water temperature of 33.5°C and needs to raise this to the normal body temperature of 37.0°C. a) How many grams of sucrose, C12H22O11 (s), must be metabolized (use this as a simple combustion reaction with gaseous oxygen, producing liquid water and gaseous carbon dioxide)? 42 b) What volume of air (L) with a 1 atm total pressure...
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