全国化工大赛-恒逸石化杯-茂名石化30万吨醋酸乙烯项目0-summary.docxVIP

茂名石化30万吨醋酸乙烯项目项目摘要

PAGE2

项目附录、概述、计算表等可站内按相同项目名称查询下载

项目附录、概述、计算表等可站内按相同项目名称查询下载

项目附录、概述、计算表等可站内按相同项目名称查询下载

Contents

TOC\o1-3\h\z\uChapter1:projectintroduction 1

Chapter2：processintroduction 2

2.1vinylacetatesynthesissection 4

2.2gasseparationandrefiningsection 5

2.3carbondioxiderefiningsection 6

2.4vinylacetaterefiningsection 6

Chapter3energyconservation 7

3.1anoverview 7

3.2optimizationofheatexchangenetwork 7

3.3applicationoffractionalwalldistillationcolumn(DWC) 8

Chapter4:technicalequipmentinnovation 10

4.1next-doortowertechnology 10

4.2fixedbedtube-shellreactor 11

4.3molecularsievedeoxidation 11

4.4molecularsievedehydration 12

Chapter5environmentalprotection 12

5.1wastegas 12

5.2wasteliquid 13

5.2solidwastes 15

Chapter6safetydesign 15

Chapter7equipmentdesignandtypeselection 16

Chapter8automaticcontrol 16

Chapter9workshoplayoutandplantareadesign 17

Chapter10economicevaluation 17

Chapter11softwareapplication 21

项目附录、概述、计算表等可站内按相同项目名称查询下载

Chapter1:projectintroduction

ThisprojectdesignsabranchplantforGuangdongmaomingpetrochemicalco.,LTD.,whichadoptsethylenegasphaseprocesstoproduce300,000tonsofethyleneacetatewithapurityof99.9%.Thisprojectisbasedonthetraditionalethyleneacetateproductionplant.Undertherequirementsofensuringsafety,environmentalprotectionandenergysaving,reasonableimprovementsaremadetotheprocessroute,equipmentandautomaticcontroltomaximizethebenefits.Table1isabriefintroductiontothisproject.

Table1-1projectoverview

Projectname

Guangdongmaomingpetrochemicalco.,ltd.produces300,000tonsofvinylacetatecombinedwith90,000tonsofultra-purecarbondioxide,andacetaldehydeasaby-product.

Enterprisenature

State-ownedenterprises(soes)

Projecttype

Chemical

Area

InsouthChin