
| part one process invention-heuristics and analysis 1.the design process3 1.0objectives3 1.1primitive design problems3 1.2stepsin designing and retrofitting chemical processes6 1.3environmental protection13 1.4safety considerations19 1.5engineering ethics23 1.6roleof computers27 1.7summary30 2.process creation32 2.0objectives32 2.1introduction32 2.2preliminary database creation32 2.3experiments38 2.4preliminary process synthesis38 2.5development of the base-case design57 2.6summary62 3.simulation to assist in process creation64 3.0objectives64 .3.1introduction65 3.2principles of flow sheet simulation66 3.3synthesis of the toluene hydrodealkylation process98 3.4simulation of the monochlorobenzene separation process104 3.5summary106 4.heuristics for process synthesis112 4.0objectives112 4.1introduction113 4.2raw materials and chemical reactions114 4.3distribution of chemicals116 4.4separations126 4.5heat removal from and addition to reactors128 4.6pumping and compression132 4.7summary134 part two detailed process synthesis-algorith micmethods 5.synthesis of separation trains141 5.0objectives141 5.1introduction141 5.2criteria for selection of separation methods145 5.3selection of equipment148 5.4sequencing of ordinary distillation columns150 5.5sequencing of general vapor-liquid separation processes156 5.6sequencing of azeotropic distillation columns170 5.7separation systems for gas mixtures194 5.8separation sequencing for solid-fluid systems199 5.9summary201 6.second lawanalysis207 6.0objectives207 6.1introduction207 6.2the system and the surroundings210 6.3energy transfer212 6.4thermodynamic properties213 6.5equations for second lawanalysis215 6.6examples of lost-work calculations219 6.7thermodynamic efficiency222 6.8causes of lost work223 6.9three examples of second law analysis224 6.10summary237 7.heat and power integration243 7.0objectives243 7.1introduction244 7.2minimizing utilities in heatintegration247 7.3stream matching at minimum utilities256 7.4minimum number of heat exchangers—breaking heatloops267 7.5optimum approach temperature271 7.6superstructures for minimization of annualized cost274 7.7heat-integrated distillation trains279 7.8heat engines and heat pumps286 7.9summary295 part three detailed design ,equipment sizing, economics ,and optimization 8.heat exchanger design303 8.0objectives303 8.1introduction303 8.2equipment for heat exchange312 8.3heat transfer coefficients and pressure drop326 8.4designof shell-and-tube heat exchangers333 8.5summary335 9.capital cost estimation338 9.0objectives338 9.1introduction338 9.2cost charts339 9.3equations348 9.4aspenplus351 9.5detailedcostestimation368 9.6summary369 10.pro fitability analysis374 10.0objectives374 10.1introduction374 10.2costsheet375 10.3total capital investment and approximate profitability measures378 10.4time value of money384 10.5cash flow391 10.6aspenplus396 10.7detailed cost estimation408 10.8summary408 11.optimizationof process flowsheets416 11.0objectives416 11.1introduction416 11.2nonlinear program417 11.3optimization algorithm419 11.4flowsheet optimizations--case studies423 11.5aspenplus425 11.6summary433 part four plantwide controllability assessment 12.interaction of process design and rocess control439 12.0objectives439 12.1introduction439 12.2control system configuration444 12.3qualitative plant wide control system synthesis449 12.4summary454 13.flowsheet controllability an alysis457 13.0objectives457 13.1quantitative measures for controllability and resiliency458 13.2towardautomated flowsheetc&rdiagnosis471 13.3casestudies480 13.4matlabforc&ranalysis493 13.5summary496 14.dynamic simulation of process 14.0objectives500 14.1fundamental concepts in dynamic simulation500 14.2dynamic simulation using hysys501 14.3control-loop definition502 14.4controller tuning methods504 14.5tutorial exercise: control of a binary distillation column509 14.6casestudies522 14.7summary532 part five designreport15. written process design report and oral presentation-537 15.0objectives537 15.1written report538 15.2oral design presentation546 15.3award competition549 15.4summary549 appendixes i.aspen plus in process design551 ii.hysys in process design581 iii phase equilibria and process unit models630 iv. physical property estimation ,solids handling,andelectrolytes680 vi.successive quadratic programming723 vii. general algebraic modeling systems(gams)726 viii.designproblemstatements740 ix .dynamic simulation using dynaplus778 x. heuristics for process, equipment design795 xl. materials of construction808 xil generation of linear models in standard forms 810 author index815 subject index817 |
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