ASTM D5759-1995(2005) 有潜在用途的煤飞灰和净煤燃烧飞灰特性表征的标准导则
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【英文标准名称】:StandardGuideforCharacterizationofCoalFlyAshandCleanCoalCombustionFlyAshforPotentialUses
【原文标准名称】:有潜在用途的煤飞灰和净煤燃烧飞灰特性表征的标准导则
【标准号】:ASTMD5759-1995(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D34.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:燃烧;飞灰;煤
【英文主题词】:characterizationofcleancoalcombustionflyash;characterizationofcleancoalflyash;characterizationofcoalflyash;flyashforpotentialuse
【摘要】:Thisguideprovidesguidanceforthecharacterizationofcoalflyashorcleancoalcombustionflyashforpotentialusesinwhichabsorption,cementitiousactivity,pozzolanicactivity,pHadjustment,heatrise,orstabilizationandsolidificationpropertiesmaybedesired.1.1Thisguiderecommendsstandardsforthecharacterizationofflyashfromthecombustionofcoal,flyashfromcoalcombustedinthepresenceofalkalinematerials,andflyashfromcombustedcoalinwhichthefluegaseshavebeentreatedwithalkalinematerialsinthepresenceoftheflyash.1.2Thisguideprovidesrecommendedandoptionaltestmethodsforflyashevaluation.Acceptancecriteriacanbenegotiatedbetweentheproducerandtheuseraccordingtothepotentialenduse.1.3Thecoalflyashandcleancoalcombustionflyashofthisguidedonotincludethefollowing:1.3.1Dustsfromkilnsproducingproductssuchaslime,portlandcement,activatedclays,etc.;1.3.2By-productsoffluegasdesulflurizationthatarenotcollectedwiththeprimaryflyashremovalequipmentsuchasthebaghouseorelectrostaticprecipitator;and1.3.3Flyashorothercombustionproductsderivedfromtheburningofwaste;municipal,industrial,orcommercialgarbage;sewagesludgeorotherrefuse,orboth;derivedfuels;wood;woodwasteproducts;ricehulls;agriculturewaste;orothernon-coalfuelsorothersuchfuelsblendedwithcoal,orsomecombinationthereof.1.4Flyashmaycontainsometraceelementsthatmayaffectperformanceorpotentialenduse.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D20
【国际标准分类号】:75_080
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:有潜在用途的煤飞灰和净煤燃烧飞灰特性表征的标准导则
【标准号】:ASTMD5759-1995(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D34.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:燃烧;飞灰;煤
【英文主题词】:characterizationofcleancoalcombustionflyash;characterizationofcleancoalflyash;characterizationofcoalflyash;flyashforpotentialuse
【摘要】:Thisguideprovidesguidanceforthecharacterizationofcoalflyashorcleancoalcombustionflyashforpotentialusesinwhichabsorption,cementitiousactivity,pozzolanicactivity,pHadjustment,heatrise,orstabilizationandsolidificationpropertiesmaybedesired.1.1Thisguiderecommendsstandardsforthecharacterizationofflyashfromthecombustionofcoal,flyashfromcoalcombustedinthepresenceofalkalinematerials,andflyashfromcombustedcoalinwhichthefluegaseshavebeentreatedwithalkalinematerialsinthepresenceoftheflyash.1.2Thisguideprovidesrecommendedandoptionaltestmethodsforflyashevaluation.Acceptancecriteriacanbenegotiatedbetweentheproducerandtheuseraccordingtothepotentialenduse.1.3Thecoalflyashandcleancoalcombustionflyashofthisguidedonotincludethefollowing:1.3.1Dustsfromkilnsproducingproductssuchaslime,portlandcement,activatedclays,etc.;1.3.2By-productsoffluegasdesulflurizationthatarenotcollectedwiththeprimaryflyashremovalequipmentsuchasthebaghouseorelectrostaticprecipitator;and1.3.3Flyashorothercombustionproductsderivedfromtheburningofwaste;municipal,industrial,orcommercialgarbage;sewagesludgeorotherrefuse,orboth;derivedfuels;wood;woodwasteproducts;ricehulls;agriculturewaste;orothernon-coalfuelsorothersuchfuelsblendedwithcoal,orsomecombinationthereof.1.4Flyashmaycontainsometraceelementsthatmayaffectperformanceorpotentialenduse.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D20
【国际标准分类号】:75_080
【页数】:4P.;A4
【正文语种】:
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