10. A high surface area metal organic framework (MOF) has been shown to be effective as a means to remove a particular contaminant in a gaseous feed into an industrial process. Some basic batch experiments were carried out to determine the relationship between the quantity of the MOF present and the residual contaminant concentration. The data is given in Table Q10. (a) Use the Freundlich isotherm to determine the parameters k and n for the contaminant removal logmx=logk+n1logC The Freundlich Isotherm Where x is the amount of contaminant removed, m is the MOF dosage and C is the pollutant concentration. [12] (b) If the initial contaminant level increased to 29.2mgm3 and the discharge limit for this contaminant (before the reactor) was 0.2mgm3, what would the necessary MOF dosage need to be? (c) How might a fixed bed with this MOF be configured for use in an industrial system where the upstream process is operating continuously? [6] (d) What would the most suitable physical form be for this MOF and why does it adsorb some gases and not others? [2] (a) Detail four different industrial scale catalytic reactions and explain what sort of catalysts are used in each and the reactor configuration used to maximise their performance. [20] (b) What is the volcano principle? [5]