化學(xué)工程與工藝專業(yè)英語(yǔ)課后答案(編輯修改稿)
2024-09-01 21:13 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 n late 1920sPoly(styrenebutadiene) Germany Poly (acrylonitrilebutadiene) Germany Poly (vinyl chloride) Germany Polystyrene Germany polyethylene ICI 1938Nylon Du pont 1941Polyacrylonitrile Du pont 1948Terylene ICI 1949Epoxy resins Du pont 1955polypropylene Montecatini 1956LLDPE late 1970sUnit 10 What Is Chemical EngineeringMicroscale (≤10 3m)? Atomic and molecular studies of catalysts? Chemical processing in the manufacture of integrated circuits? Studies of the dynamics of suspensions and microstructured fluidsMesoscale (103－10 2m)? Improving the rate and capacity of separations equipment? Design of injection molding equipment to produce car bumpers made from polymers? Designing feedback control systems for bioreactorsMacroscale (10m)? Operability analysis and control system synthesis for an entire chemical plant? Mathematical modeling of transport and chemical reactions of bustiongenerated air pollutants? Manipulating a petroleum reservoir during enhanced oil recovery through remote sensing of process data, development and use of dynamic models of underground interactions, and selective injection of chemicals to improve efficiency of recoveryCourse Course contentScience and Math. Chemistry, Physics, Biology, Material Science, Mathematics, Computer InstructionChemical EngineeringThermodynamics, Kiics, Catalysis, Rector Design and Analysis, Unit Operations, Process Control, Chemical Engineering Laboratories, Design / EconomicsOther Engineering Electrical Engineering, Mechanics, Engineering DrawingHumanities and Social ScienceUnderstand the origins of one’s own culture as well as that of othersUnit 12 What Do We Mean by Transport Phenomena?1. density2. viscosity 3. tube diameter4. Reynolds5. Eddies6. laminar flow7. turbulent flow8. velocity fluctuations9. solid surface10. ideal fluids11. viscosity12. Prandtl13. fluid dynamicsUnit 13 Unit Operations in Chemical Engineering1. physical2. unit operations3. identical4. A. D. Little5. fluid flow6. membrane separation7. crystallization8. filtration9. material balance10. equilibrium stage model11. Hydrocyclones12. Filtration13. Gravity14. VaccumUnit 14 Distillation Operations1. relative volatilities2. contacting trays3. reboiler4. an overhead condenser5. reflux6. plates7. packing8. stripping section9. rectifying section10. energyinput requirement 11. overall thermodynamic efficiency12. tray efficiencies13. Batch operation14. position15. a rectifying batchSieve plate Bubblecap platesValve platesCost 1 3 2Capacity 3 1 2Operating range 3 1 2Efficiency same same SamePressure drop 1 3 21 2 3
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