Analisis Perhitungan Energy Balance Heat Exchanger Shell And Tube Dan Mass Ba…

ABSTRACT Heat exchangers 411E104 and 411E237 are types of shell and tube heat exchangers. The shell part is filled with the cold medium, which is soft water, and the tube part is filled with the hot medium, which is black liquor. Soft water is a type of water with low levels of calcium and magnesium, while black liquor is the residual liquor after the cooking process. Soft water is purchased f…