This invention relates to catalytic reactors and processes therefore as they relate to exothermal catalytic reactions, and more particularly to multitubular reactors designed in {TAIL ~ a manner} to operate in {HEAD ~ a regime} defined as pseudoadiabatic 
This invention relates to catalytic reactors and processes therefore as they relate to exothermal catalytic reactions , and more particularly to multitubular reactors designed in { TAIL ~ a manner } to operate in { HEAD ~ a regime } defined as pseudoadiabatic
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH