A dryer has a 17% moisture wet feed and 3% moisture of dried product. Find the moisture removed for every 5kg of solids in the final product.. A. 0.187kg B. 0.395kg C. 0.234kg D. 0.84kg

In membrane processes the _____ ____ mode of operation has the feed water flowing tangentially to the membrane, and the resulting shear force of the fluid velocity helps minimize accumulation of particulate matter on the surface of the membrane.  Enter two words, lower case, separated by one space.

.) A 300 MW pulverized coal-fired power plant of 42% efficiency uses coal with an ash content of 19% and a neating value of 24,000 kJ/kg. Assume 28% of the ash content goes up the stack as particulate matter in the flue gas. The PM emission is controlled by an ESP which has the following efficiencies and weight distribution in the given size ranges. Find the fly ash emitted in g/s. size efficiency (%) wt% in flue gas 0-5 70 7 5-10 92.5 19 10-20 96 21 20-40 99 24 >40 100 29

Hi please show working? Thankyou ! An air conditioner cools humid air  Temperature 1 =25 celcius Temperature 2 = 10 celcius  Relative humidity 1  = 70% Determine the final relative humidity (2) and calculate: 1) the energy removed  2) the water mass extracted from the air

a.) Determine the mass flow rate of the water vapor, in kg/hr.b.) Calculate the volumetric flow rate of the water vapor leaving the plant, in m^3/hr.c.) Calculate the volumetric flow rate of the brine, in m^3/hr.

Why is h3 just 130 and you don't do the same as with h2 with the dryness fraction?

Waste from a copper plating facility is being discharged into a receiving stream. The waste stream contains 3.5 mg/L copper with a flow of 4.0 x106 L/day. The receiving stream has an upstream flow of 2.6x107 L/day and 0.50 mg/L of copper. Assume complete and instantaneous mixing at the point where the streams meet and that the system is at steady state. a) Draw the stream disgram b) What is the copper concentration in mg/L immediately downstream of the copper plating facility? c) How many kg per day are contributed to the receiving stream by the copper plating facility? d) What percentage of all of the copper mass in the downstream water is contributed by the upstream flow?