SOLUSI PERSAMAAN KESEIMBANGAN MASSA REAKTOR MENGGUNAKAN METODE PEMISAHAN VARIABEL
ABSTRACT: Mass balance of
reactor equation express the change of mass concentration of substances in and
out of the closed system. This equation has inhomogeneous boundary conditions,
that is the conditions at the time of its entry to the reactor and the
conditions under which the substance out of the reactor. In this study, the
mass concentration of substances produced after the reaction in the reactor is zero.
In the inhomogeneous boundary conditions, using the method of separation of
variables, there are obstacles to complete the equation. So we need to first
transformation. Transformation is done with the aim to change the conditions
which originally inhomogeneous boundary into a homogeneous boundary condition,
so the method of separation of variables can be used to solve partial
differential equations that have a homogeneous boundary conditions. The results
obtained by the analysis, the faster a substance that spreads to the reactor,
the less amount of mass concentration of substances that undergo a change; the
greater the mass coefficient of substances that react in the reactor, the more
the number of mass concentration of substances that are subject to change
KEYWORDS: homogeneous boundary
condition; inhomogeneous boundary condition; method of separation of variable
Penulis: Mohammad Syaiful
Arif, Mohammad Jamhuri
Kode Jurnal: jpmatematikadd151017
