Four surface and three subsurface horizons of agriculturally
important Oregon soils were exposed to excessive volumes of anhydrous
ammonia and reequilibrated with the atmosphere for several
time periods prior to extraction with water. The carbon solubilized
was determined by a modified wet combustion technique. Nitrogen
in the soils, extracts, and...
Three experiments were conducted to evaluate the various
methods and application rates of ferrous sulfate-heptahydrate in
the control of atmospheric ammonia in an enclosed broiler house.
The first experiment was conducted to determine the optimal
rate of application of ferrous sulfate-heptahydrate on built-up
litter. Ferrous sulfate was applied on built-up...
The purpose of this research is to study the
feasibility of combining reaction and separation in a
membrane separation unit. The asymmetric ceramic membrane
reactor applied to the gas-phase catalytic decomposition
reaction of ammonia from an IGCC (Integrated Gasification
Combined Cycle Processes) gas mixture was simulated in the
temperature range...
Production of calcium chloride (CaCl2) and aqueous ammonia (NH4 +) from the ammonia chloride (NH4Cl) stream in the Solvay process was studied using an Ammonia Recovery Tower to produce 29 wt % aqueous ammonia and 40 wt % CaCl2 from the process feed stream or the tower bottoms stream. OLI,...
