{"id":295,"date":"2020-07-03T15:22:15","date_gmt":"2020-07-03T15:22:15","guid":{"rendered":"https:\/\/libraryresources.nse.org.ng\/chbe220\/chapter\/unsteady-state-operations-and-process-control-review\/"},"modified":"2026-03-16T13:53:18","modified_gmt":"2026-03-16T13:53:18","slug":"unsteady-state-operations-and-process-control-review","status":"publish","type":"chapter","link":"https:\/\/libraryresources.nse.org.ng\/chbe220\/chapter\/unsteady-state-operations-and-process-control-review\/","title":{"raw":"Unsteady-state Operations and Process Control Review","rendered":"Unsteady-state Operations and Process Control Review"},"content":{"raw":"<h2>Important Equations<\/h2>\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%;height: 105px\" border=\"0\">\n<tbody>\n<tr style=\"height: 15px\">\n<td style=\"width: 50%;height: 15px\">General balance<\/td>\n<td style=\"width: 50%;height: 15px;text-align: center\">[latex] IN - OUT + GEN - CON = ACC[\/latex]<\/td>\n<\/tr>\n<tr style=\"height: 15px\">\n<td style=\"width: 50%;height: 15px\">General mass balance [latex][\/latex]<\/td>\n<td style=\"width: 50%;height: 15px;text-align: center\">[latex] \\int_{t_i}^{t_f}\\dot{m}_{in,A}dt - \\int_{t_i}^{t_f}\\dot{m}_{out,A}dt + \\int_{t_i}^{t_f}\\dot{r}_{gen,A}dt - \\int_{t_i}^{t_f}\\dot{r}_{con,A}dt = \\int_{M_i}^{M_f}dM_{A} [\/latex]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Terms to Know<\/h2>\nThe original version of this chapter contained H5P content. You may want to remove or replace this element.","rendered":"<h2>Important Equations<\/h2>\n<table class=\"grid\" style=\"border-collapse: collapse;width: 100%;height: 105px\">\n<tbody>\n<tr style=\"height: 15px\">\n<td style=\"width: 50%;height: 15px\">General balance<\/td>\n<td style=\"width: 50%;height: 15px;text-align: center\">[latex]IN - OUT + GEN - CON = ACC[\/latex]<\/td>\n<\/tr>\n<tr style=\"height: 15px\">\n<td style=\"width: 50%;height: 15px\">General mass balance [latex][\/latex]<\/td>\n<td style=\"width: 50%;height: 15px;text-align: center\">[latex]\\int_{t_i}^{t_f}\\dot{m}_{in,A}dt - \\int_{t_i}^{t_f}\\dot{m}_{out,A}dt + \\int_{t_i}^{t_f}\\dot{r}_{gen,A}dt - \\int_{t_i}^{t_f}\\dot{r}_{con,A}dt = \\int_{M_i}^{M_f}dM_{A}[\/latex]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Terms to Know<\/h2>\n<p>The original version of this chapter contained H5P content. You may want to remove or replace this element.<\/p>\n","protected":false},"author":1,"menu_order":5,"template":"","meta":{"pb_show_title":"","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-295","chapter","type-chapter","status-publish","hentry"],"part":265,"_links":{"self":[{"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/chapters\/295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/chapters\/295\/revisions"}],"predecessor-version":[{"id":296,"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/chapters\/295\/revisions\/296"}],"part":[{"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/parts\/265"}],"metadata":[{"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/chapters\/295\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/wp\/v2\/media?parent=295"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/pressbooks\/v2\/chapter-type?post=295"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/wp\/v2\/contributor?post=295"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/libraryresources.nse.org.ng\/chbe220\/wp-json\/wp\/v2\/license?post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}