acid-rain酸雨英文版PPT课件 NOW,whatcanyousee?TChaenryaionuisseethecgormeeiin?g….but…2021 Chapter1 Thedefinitionofacidrain 2021 “Acidrain”isabroadtermusedtodescribeseveralwaysthatacidsfalloutoftheatmosphere.Amoreprecisetermisaciddeposition（沉积物),whichhastwoparts:wetanddry.Itcandoharmtoplants,aquatic...
"Acidrain"isabroadtermusedtodescribeseveralwaysthatacidsfalloutoftheatmosphere.Amoreprecisetermisaciddeposition,whichhastwoparts:wetanddry.Wetdepositionreferstoacidicrain,fog,andsnow.Asthisacidicwaterflowsoverandthroughtheground,itaffectsavarietyofplantsandanimals.Thestrengthoftheeffectsdependonmanyfactors,including...
Seminar on Acid Rain PPTacidrainppt
formingofacidrainSulphurdioxidedissolvesinrainwaterSO2+H2O=H2SO32H2SO3+O2=2H2SO4NitrogenoxidedissolvesinrainwaterNOx+H2O→HNO3@.8DamagetoForest.9Makelakemoreacidic.10Damagetometals(eg:Iron)SpeedUpTheCorrosionOfIroncorrosion腐蚀.11TheeffectsofacidrainAcidRainEffectsonSculpture(雕塑)19081969.12Acidrainaffects...
6、thatreliesonburningfossilfuelslikecoal.Acidrainoccurswhenthesegasesreactintheatmospherewithwater,oxygen,andotherchemicalstoformvariousacidiccompounds.Sunlightincreasestherateofmostofthesereactions.Theresultisamildsolutionofsulfuricacidandnitricacid.,.,7,HowDoWeMeasureAcidRain?,Acidrainismeasuredusin 7、gascale...
IntheUS,About2/3ofallSO2and1/4ofallNOxcomesfromelectricpowergenerationthatreliesonburningfossilfuelslikecoal.Acidrainoccurswhenthesegasesreactintheatmospherewithwater,oxygen,andotherchemicalstoformvariousacidiccompounds.Sunlightincreasestherateofmostofthesereactions.Theresultisamildsolutionofsulfuricacidandnitricacid...
5、NOx)aretheprimarycausesofacidrain.IntheUS,About2/3ofallSO2and1/4ofallNOxcomesfromelectricpowergenerationthatreliesonburningfossilfuelslikecoal.,Acidrainoccurswhenthesegasesreactintheatmospherewithwater,oxygen,andotherchemicalstoformvariousacidiccompounds.Sunlightincreasestherateofmostofthesereaction 6、s.The...
acid-rain酸雨英文版ppt课件 热度: Despite its name, acid rain doesn't always occur in the form of rain尽管它的名字,酸雨也# 39;T总是发生在雨的形成 热度: Acid Rain An Overview:酸雨概述 热度: 2021 Canyousee thegreen? Therainis comiing….but… ...
Chapter 1 The definition of acid rain “Acid rain” is a broad term used to describe several ways that acids fall out of the atmosphere. A more precise term is acid deposition (沉积物), which has two parts: wet and dry. It can do harm to plants, aquatic animals, and infrastructure(...
Unit 2: Acid Rain Text 2: The Effects of Acid Rain (I) ?Vocabulary ? P1 ecological a.生态的 occurrence n. 事件;出现 full-blown a.发育完全的;成熟的 ?Vocabulary ? P2 substance n. 物质; 实质 sleet n.雨夹雪 hail n.冰雹 dew n.露水 fog n.雾 drain vt. 排出;流掉 sewage n.污水;...