蒽醌法生产过氧化氢安全技术

(,471001):(,,,,,,)()(),1970,:;;:TQ123.6:A:1006-4990(2007)05-0047-05SafetytechniqueinhydrogenperoxideproductionbyanthraquinoneprocessYaoDongling(LimingResearchInstituteofChemicalIndustry,Luoyang471001,China)Abstract:Itisadangerouschemicalprocesstoproducehydrogenperoxidebyanthraquinoneprocess.Thedangerrisingupfromtheprocess(includinghydrogenationsection,oxidationsection,extractionandpurificationsection,post-treatmentsection,mixingsection,concentrationsectionandpacking,storageandtransportationetc.),rawmaterials(heavyarene,hy2drogengasandcatalyst)andproduct(hydrogenperoxide)ofhydrogenperoxideproductionbyanthraquinoneprocesswasintroduced.Thereasonsofaccidentpronenesswereanalyzed.Italsolistedsomesafetyaccidentsandabortiveaccidentsoc2curredatthefirsthydrogenperoxideplantsinceitsstarting-upusinganthraquinoneprocessinChinain1970andtherea2sonsofaccidentsandprecautionsweresummarized.Keywords:hydrogenperoxide;safetyaccident;precautions,;,,,1970,,12-(EAQ),(AR)(TOP),,(),(HEAQ),,,,,,()50%22.1,,,pH10,1.3,,pH7,pH(),7439520075INORGANICCHEMICALSINDUSTRY,pH(),,(K2CO3,NaOH),,,,,,,,,,,40%,74%,,,,2.2,C9C10,,,(),,,2.3,,4%74%();4.7%94%(),,,2.4,,,,,,,33.1,1:,,,,,,,,2:,,,,3:,,,,,,,3.2,(),,,,,,,,(40%50%),,,,,,,()1:,,,,,2:,,,,3:,,,,,,3.3,(84395),,,,,,1:,,,100,,,,,2:1,,,,3:1,,,,4:,,,,,5:,,6:5,,,,,7:,,,3.4(),,()1:,,,,,2:,,3:,,,,,,,,,,4:,6g/L,,,,,,,,,3.52-;;,,,,,1:,,,,2:,,3:,,,,4:,,,,3.650%,(),,,,,,1:,,,,,,,2:70%,,,,,,,,,,3.71:,,2:,,,3:9420075:,,,,,4:,,,,,5:,,,6:,,(99.5%);,,,,3.83.8.1,,,,,,:,;,,,,,,3.8.2,H2O2H2O2,,,H2O2,,,;,,,,,,,H2O2,,,,,,,H2O2,,,,,,,,:32mm,,,,3.8.3:,,700.3MPa,,,3.8.4,,,,,,,3.8.51:,,,,2:,,,,3:,,,,4:,,3.8.61:(),,,,2:,,,,,,3:,0.4MPa,,,,4:,0.8MPa,3.8.71:0.6MPa,,,,,053952:0.3MPa,,,,,3:,,,,,,4:,,,,,3.8.81:,,,,,,2:,,,,,,,,,3.8.95g/L,,3.8.10(),,,44.1,,;,,;,,(),,4.2,,,,,,,,,,,,,4.3,(),;;;,,,4.4,,,,(2002111):,,,:2006-12-19:(1938),,,:[e-mail]1520075: