3. Chemical A reacts to form product Z as follows: Unreacted A is completely separated from...
Carbon monoxide and hydrogen react catalytically to produce methanol. CO + 2HZ rightarrow CH_3OH The fresh feed (100 moles/min) composition is 30 mole% carbon monoxide, a stoichiometric proportion of hydrogen and 10 mole% inert (nitrogen). A condenser (operates at 0 degree C and 1 atm) separates the unreacted gases and inert from the liquid product methanol. Part of the gas stream is recycled back into the main feed line to the reactor and the rest purged. The recycle ratio is...
Purge CO Makupreactor Onygen SEM. Il 2018-19 The pertinent chemical reactions involved are: CH, +2H20 CH+H20 CO +3H2 CO2 4H2 (main reformer reaction) (reformer side reaction) (CO converter reaction) (methanol synthesis reaction) 2co +02 2C02 (d) co2 + 3H, CH,OH + H20 Ten percent excess steam, based on Reaction (a), is fed to the reformer, and conversion of methane is 10%, with a 90% yield of CO2-A stoichiometric quantity of oxygen is fed to the CO converter, and the CO...
Please be clear with the answers and put the answers in boxes Map Ammonia is produced by reacting nitrogen and hydrogen according to the reaction below A feed stream consisting of 2.400% argon (by mole) and stoichiometric proportion of the reactants is fed into the system at the rate of 100 mol/min. The components enter a reactor, and then all ammonia is separated from the other components and leaves the process. The other components are recycled back to the feed...
Problem #1: Haber-Bosch process. The Haber-Bosch process is an equilibrium-limited catalyzed reaction that converts nitrogen (N2) and hydrogen (H2) into ammonia (NH3). The process won Haber a Nobel Prize since it provided a way to produce fertilizer for millions of people at the beginning of the 20th century. However, this process typically has very low single pass conversion due to a low equilibrium at the prevailing temperature and therefore a recycle stream is required to achieve a high overall conversion....
4. In order to meet pollution standards, oil refineries remove trace amounts of sulfur from the crude oil. This sulfur is often in the form of H2S and SO2. A process has been suggested to convert these compounds into sulfur and water using the following reaction: 2H,ste)+S0,(g)- 3s6)+2H,og) A schematic of the facility is shown below. Due to the difficulty (and cost) of achieving high purity, the input streams (Fi and F2) both contain significant concentrations of CO2. The input...
Problem Statement #3: Methane (CH) reacts with Cl; to produce methyl chloride (CH,CI) and HCI. However some of the CH,CI undergoes further chlorination to form CH Cl; and HCI. The balanced reactions are shown below: CH,+C CHCI+ HCI CH CI CICH CI,+ HCI A fresh feed consisting of 200 mol/h of methane with 150% excess Cl, is joined by a recycle stream and the mixture is fed to a reactor where it reacts to produce CHCI, CH CI and HCL...
Figure 1 represents the flow diagram of the production of ammonia from hydrogen and nitrogen (Haber process), according to the following reaction at 400°C and atmospheric pressure: N2(g) + 3H2(g) + 2NH3(9) TN).6 TH).6 7 Yis 1,6 = 9.7 6 5TH = 0 kmol h-1 3 TH(a). T.1 ANN (9) TIN2(g) 4 = 1,623.4 = 0 kmol h-1 Figure 1. Flow diagram for question 1. The process is designed for a target production of 200 kmol h of pure ammonia....