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You need to design an adsorption column using is Granular Ferric Hydroxide to remove Arsenics to concentration of 10mg/l (standard by WHO for drinking water) Capacity of the unit is 300000 L/D
Marking criteria is the following
1. Specify the "product"
2. Specify the system/plant capacity
3. Select a adsorbent with detailed specifications
4. Detailing the operating conditions
5. Pre- and post-treatment considerations
6. Detailing the dimension, quantity and arrangement of units and system/plant, PFD required
7. One "lay report" advertising your design
Balance the following reaction in basic solution. Identify the reducing and oxidizing agent. Show your workS2O8 -2 + Ni(OH)2 ? SO4 -2 + NiO2
combustion of a 0.9835 g sample of a compound containing carbon hydrogen and oxygen produced 0.3500 g of h2o. what is
The activation energy of a certain reaction is 52.9 kJ/mol. How many times faster will the reaction occur at 35 degrees C than at 25 degrees C
Water has seeped through the pore spaces in the glass cup. 4. The relative humidity of the air near the glass cup is approaching 0 percent. 5. The dew point temperature was not reached.
completely neutralizes stomach acid (HCl, .10M) How much carbon dioxide is made at STP (37 C, 767 torr, 100% humidity) by ingesting one 1.834 gram tablet
Aniline is basic good electron pair donor. Acetanilide, nevertheless is neutral/not basic. Use structural formulae and resonance to explain this difference in basicities.
why helpful.source site should show IGC,ILC, Trouble shooting and column packing
A 5.00 L sample of air is collected at 500 degree F and 5.00 atm. What is the volume of STP
A 1.00 L solution saturated at 25 degrees Celsius with calcium oxalate CaC2O4 contains 0.0061 g of CaC2O4. Compute the solubility-product constant for this salt at 25 degrees Celsius. Ksp =
A student has prepared a 0.309 M solution of Barium hydroxide and a 0.443M solution of hydrochloric acid for you. Determine the volume of the hydrochloric acid solution will be needed to exactly neutralize 10.0 mL of the Barium chloride solution.
A meteorological balloon of radius 1.0M at sea level and 20 degrees C. At it's maximum altitude the radius of the balloon is 3.0M and the temperature is -20 degrees C
A solution of methanol, CH3OH, cotains 55.0 grams of methanol in 100. mL of water solution. What is the molarity of methanol in the solution?
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