Abstract: A power plant including an air separation unit (ASU) arranged to separate nitrogen, oxygen, carbon dioxide and argon from air and produce a stream of substantially pure liquid oxygen, nitrogen, carbon dioxide and argon; a steam generator, fired or unfired, arranged to combust a fuel, e.g., natural gas, liquefied natural gas, synthesis gas, coal, petroleum coke, biomass, municipal solid waste or any other gaseous, liquid or solid fuel in the presence of air and a quantity of substantially pure oxygen gas to produce an exhaust gas comprising water, carbon dioxide, carbon monoxide, nitrogen oxides, nitrogen, sulfur oxides and other trace gases, and a steam-turbine-generator to produce electricity, a primary gas heat exchanger unit for particulate/acid gas/moisture removal and a secondary heat exchanger arranged to cool the remainder of the exhaust gases from the steam generator.

Abstract: The instant invention is directed to a process for the production of an aromatic amino compound of the formula: ##STR1## wherein R is an alkyl substituent of from 1 to about 18 carbon atoms,m is an integer of from 1 to 3, andn is an integer of from 0 to 5,comprising subjecting a nitro compound of the formula: ##STR2## wherein R, m, and n are as defined above, to gaseous hydrogen in the presence of a catalyst, the improvement wherein said catalyst is an activated noble metal in the form of a screen or other coherent body.