简介：TheinfluenceofthesurfacestateofthegraphitefurnaceatomizerontheatomizationofhydrideshasbeenstudiedbymeansofsurfacefilmcoatingandquantumchemistryCN-DO/2calculations.TheresultsofthestudyprovethattheatomizationofAsH3,SbH3andBiH3inthegraphitefurnaceatomizerisnotasimplegasphasepyrolyticprocess,butasurfacecatalysispyrolyticprocess.

简介：Theconsumptionofsteamasatraditionalmeansforfeedstockatomizationaccountsforarelativelylargeshareintheprocessenergyuseandmakesupthemainpartofsulfurcontainingwastewater.ThisarticleonthebasisofcomprehensiveanalysisputsforwardapropositiononusingtheFCCoffgasasthemediumforatomizingtheFCCfeed,whichwouldplayarealisticroleforenergyconservationandenvironmentalprotectionofFCCprocess.

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简介：长期的妨碍的肺的疾病(COPD)是由于航线和肺实质的长期的发炎的长期的进步气流限制的症候群。COPD病人总是有航线hyperreactivity(AHR)，那么怎么减少AHR成为临床的治疗的关键目的。联合了corticosteroids的吸入，这被假设，2收缩筋能在COPD减少AHR。在这研究，加常规治疗的budesonide和terbutaline的粉碎成原子吸入被使用对待AECOPD(长期的妨碍的肺的疾病的尖锐恶化)为二个星期的病人。结果显示出budesonide和terbutaline的那另外的吸入upregulate浆液IL-2层次，CD3+T和CD4+T房间的百分比，和CD4/CD8比率，和减少嗜曙红血球和浆液CRP能与AECOPD在病人比常规治疗高效地铺平更多。并且粉碎成原子吸入组的肺功能与常规治疗组相比在治疗以后更显然被改进。因此，terbutaline和budesonide的粉碎成原子吸入能有效地控制AECOPD，并且在控制并且阻止COPD的恶化有宽临床的观点。

简介：AhypereutecticAl-Sialloypowderwaspreparedbyultrasonicgasatomizationprocess.Themorphologies,microstructureandphaseconstituentofthealloypowderwerestudied.TheresultsshowedthatpowderofthealloywasveryfineanditsrnicrostructurewasmainlyconsistedofSicrystalsplusintermetalliccompoundAl9FeSi3,whichwere.veryfineanduniformlydistributed.

简介：Air-atomizedfogcoolingisparticularlysuitablefortheafter-potcoolingofgalvanizedsteelstrips.Withairandwaterservingasworkingmedia,anexperimentalstudywasconductedontheatomizationcharacteristicsofanewly-developedcross-flowtypeoffognozzles.Thewaterfluxdistribution,sprayangleandpressureofwaterandairweremeasured.Theresultsshowthatthewaterdropletsizewassmallandinsensitivetothewaterflowrate.Thesprayanglewassmallandthewaterflowrateslightlyaffectedtheairpressureinthechamber.Anempiricalcorrelationbetweenthepressureinthechamberandthegasflowratewasobtainedforthepurposeofequipmentdesign.

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