化学工程与工艺专业英语课后答案-豆柴文库

您所在位置：网站首页 / 化学工程与工艺专业英语课后答案.doc / 文档详情

免费试读已结束，剩余 6 页请下载文档后查看

10 金币

下载文档

/ 11

下载提示

如果您无法下载资料，请参考说明：

1、部分资料下载需要金币，请确保您的账户上有足够的金币

2、已购买过的文档，再次下载不重复扣费

3、资料包下载后请先用软件解压，在使用对应软件打开

文本预览

KeytoExercise
Unit1ChemicalIndustries
theIndustrialRevolution
organicchemicals
thecontactprocess
theHaberprocess
syntheticpolymers
intermediates
artificialfertilizers
pesticides
syntheticfibers
pharmaceutical
researchanddevelopment
petrochemical
computers
capitalintensive
SomeChemicalsUsedInOurDailyLife
Foodartificialfertilizers,pesticide,veterinaryproductsHealthantibiotics,β-blockersClothingsyntheticfibers(e.g.polyesters,polyamides),
syntheticdyesSheltersyntheticpolymers(e.g.urea-formaldehyde,polyurethanes),
plasticsLeisureplasticsandpolymers(e.g.nylon)Transportadditives(e.g.anti-oxidants,viscosityindeximpovements),
polymers,plastics
Unit2ResearchandDevelopment
R&D
ideasandknowledge
processandproducts
fundamental
applied
productdevelopment
existingproduct
pilotplant
aemergingcase
environmentalimpact
energycost
technicalsupport
processimprovement
effluenttreatment
pharmaceutical
sufficientlypure
Reaction
unreactedmaterial
by-products
theproductspecification
Productstorage
Unit3TypicalActivitiesofChemicalEngineers
Mechanical
electrical
civil
scale-up
commercial-size
reactors
distillationcolumns
pumps
controlandinstrumentation
mathematics
industry
academia
steam
coolingwater
aneconomical
toimprove
P&IDrawings
EquipmentSpecificationSheets
Construction
capacityandperformance
bottlenecks
TechnicalSales
neworimproved
engineeringmethods
configurations

Unit4SourcesofChemicals
inorganicchemicals
derivefrom
petrochemicalprocesses
Metallicores
extractionprocess
non-renewableresource
renewablesources
energysource
fermentationprocess
selective
rawmaterial
separationandpurification
foodindustry
tobewetted
Keytosuccess
Crushingandgrinding
Sieving
Stirringandbubbling
Surfaceactiveagents
Overflowing
Unit5BasicChemicals
Ethylene
aceticacid
Polymerization
Polyvinylacetate
Emulsionpaint
High-volumesectorLow-volumesectorProductionscaletenstohundredsofthousandstonsperyeartenstoafewthousandstonsperyearProducts/aplantsingleproductmulti-productsOperationmannercontinuousbatchPriceorprofitfa