shows rotation speeds, headspaces, retort
temperatures, initial temperatures and heating times to
obtain a sterilizing value of 5 min, used in the different
experimental runs performed; it also shows the heat
transfer coefficients assumed for the predictions necessary
for the determination of the kinetic parameters of color
degradation cooling
times were equal to heating times. Table 2 shows the time
constants of retort during heating and cooling (R24 0.99),
theoretical center temperatures of green peas at the end of
heating and total sterilizing values, and average experimental
values of a
o and a*, determined for all the runs.
Deviation between experimental and theoretical total
sterilizing values was 3.40%; this very good agreement
shows that temperatures of green peas were predicted
satisfactorily.
shows rotation speeds, headspaces, retorttemperatures, initial temperatures and heating times toobtain a sterilizing value of 5 min, used in the differentexperimental runs performed; it also shows the heattransfer coefficients assumed for the predictions necessaryfor the determination of the kinetic parameters of colordegradation coolingtimes were equal to heating times. Table 2 shows the timeconstants of retort during heating and cooling (R24 0.99),theoretical center temperatures of green peas at the end ofheating and total sterilizing values, and average experimentalvalues of ao and a*, determined for all the runs.Deviation between experimental and theoretical totalsterilizing values was 3.40%; this very good agreementshows that temperatures of green peas were predictedsatisfactorily.
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