The stability of 1 3-bis(2-chloroethyl)-1-nitrosourea
(NSC 409962)(BCNU) was investigated in several buffered
aqueous media, in mixed solvent and in nonaqueous solvent
systems, and in the presence of several electrolytes and
nonelectrolytes. The degradation rate constant of BCNU in
these systems was calculated from the parameters of the
linear regression of...
A helically flighted rotating tube for concentrating dairy and
swine manure solids was developed and evaluated. The solids removal
and concentration factor values were measured with beet pulp,
dairy manure arid swine manure slurries at different influent flow
rates and suspended solids concentrations. A method of estimating
the performance of...