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简介：Removalofsinglecomponentandbinarymixturesofbenzeneandm-xyleneusingamulti-pin-meshreactorwasstudiedtofindthedecompositioncharacteristics,carbonbalanceandCO_2selectivity.Thedecompositionrateofbenzeneinmixturewasapproximately16%lowerthanthatofsinglecomponentbenzene.However,thedecompositionrateofm-xyleneinmixturewasslightlyhigherthanthatofsinglecomponentm-xylene.Carbonbalanceofthemixturedecompositionprocessachievedalowerlevelthanthatofsinglecomponentbenzene/m-xylene.IncreaseinthespecificinputenergywashelpfultoimproveCO_2selectivityinthesinglecomponentdecompositionprocess,whilethespecificinputenergyhadanegligibleeffectonCO_2selectivityinthemixturedecompositionprocess.Bychangingtheoxygencontentinbackgroundgas,wefoundthatdifferenttypesofradicalsshoweddifferentreactionactivitiestowardbenzeneandm-xylene.Benzenewasmorelikelytoreactwithnitrogen-containingradicals,whilem-xylenewasmorelikelytoreactwithoxygen-containingradicals.

简介：HierarchicalporousTiO2nanopillsweresynthesizedusingatitaniummetal-organicframeworkMIL-125（Ti）asprecursor.Theas-synthesizedTiO2nanopillsownedalargespecificsurfaceareaof102m2/ganduniqueporousstructure.Furthermore,theobtainedTiO2nanopillswereappliedasanodematerialsforNa-ionbatteriesforthefirsttime.Theas-synthesizedTiO2nanopillsachievedahighdischargecapacityof196.4mAh/gatacurrentdensityof0.1A/g.Adischargecapacityof115.9mAh/gwasobtainedatahighcurrentdensityof0.5A/gandthecapacityretentionwasremainedashighas90%evenafter3000cycles.Theexcellentelectrochemicalperformancecanbeattributedtoitsuniquehierarchicalporousfeature.

简介：在空气在农业土壤影响土壤质量和温室气体集中在土壤改变器官的碳(SOC)。干燥农田在中国盖住超过70%整个农田区域并且在减轻二氧化碳(CO2)起一个重要作用排出物。在这研究，4109个干燥农田土壤多角形用土壤层的空间覆盖分析被提取(1:500000)并且陆地使用层(1:500000)在安徽为干燥农田支持SOC动力学的世纪模型模拟省，从1980～2008的华东。就二个地确认地点而言，世纪模型在在省为干燥农田为SOC动力学建模相对表演了很好。模仿的结果证明区域加权的平均数玷污从18.77MgCha−增加的干燥农田的器官的碳密度(SOCD)；1在1980～23.99MgCha−；10.18MgCha−与平均隐遁在2008评价；1year−；1。约94.9%全部的干燥农田区域扣押了碳当5.1%有的碳输了时。在过去的29年，在省的干燥农田土壤的网SOC获得是19.37Tg，与0.67TgCyear−的平均隐遁率；1。SOC的扩大主要由于氮化肥和农家庭院粪肥的增加的消费。而且，SOC动力学高度在干燥农田土壤组之中被区分。有一条好规模的土壤数据库途径的世纪模型的集成能方便地在地区性的规模为SOC动力学的精确模拟作为一个工具被利用。

简介：Two-dimensional(2D)materialshavebeendemonstratedtoexhibituniquepropertiesoriginatingfromits2Dnature.Inrecentyears,theconstructionof2Dmaterialshasbecomeatopicofgreatinterest.Thisarticlesummarizestherecentadvanceof2Dsupramolecularorganicframeworks(SOFs)whicharehomogeneouslyconstructedinsolutionphasethroughself-assemblyofrationallydesignedbuildingblocks.These2DSOFsaresolubleandstillmaintainstablenetworkstructuresinsolutions,whichexhibituniquenessnotonlyinstructuresbutalsoinproperties.Inthisconcisereview,theSOFs-relatedbackgroundisbrieflyintroducedfirstly,followedbyoutliningtheresearchprogressofsoluble2DSOFsfromtheperspectiveofmonomerdesign,assembly,andstructuralcharacterization.Thearticleendswithapersonaloutlookonthefuturedevelopmentofthisnewclassofsupramolecularpolymers.

简介：最近，在Yaoyingtai的暴烈的煤气的水库()并且Daerhan()在Changling的构造的带()东南的Songliao的指责的消沉()盆被发现了。基于作文和同位素的价值，天然气被甲烷，C2+的低内容，和C1/C15的高内容超过0.95描绘。另外，天然气包含从20%～40%与内容包括二氧化碳的nonhydrocarbons和N2的次要的数量。与同位素的价值结合了，天然气被腐殖的kerogen和导出煤的类型产生，但是在Daerhan，天然气被油类型气体可能混合。从在暴烈的岩石中的岩性学和液体包括的测量，沥青，液体烃，和煤气的烃包括是在场的。通过在暴烈的水库的单个煤气的包括的分析，二氧化碳的内容是低的，因此水库的二氧化碳和烃气体没同时被积累。另外，在水库的沥青的次要的数量被通过biomarkers的描述从Yingcheng(842557CE)形成mudstones采购的原油的热进化形成。homogenization温度的分发与煤气的充满的舞台介绍二座山峰，有充满舞台的液体烃的山峰，和其它。在Daerhan构造的带，然而，第二座山峰是煤气的，二氧化碳混合可能充满时期。与盐水包括，油和煤气的充满时期的homogenization温度结合了从Qingshankou()形成到Nenjiang()在研究区域的形成。在收费时期期间，无机的二氧化碳的次要的数量从Sifangtai的结束充满了进陷井，而是很多的无机的二氧化碳()到Eogene，时期与结构的运动有关。

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简介：AchangeintheEuropeanUnionenergypolicyhasmarkedlypromotedtheexpansionofbiogasproduction.Consequently,largeamountsofnutrient-richresiduesarebeingusedasorganicfertilizers.Inthisstudy,apotexperimentwasconductedtosimulatethehigh-risksituationofenhancedgreenhousegas(GHG)emissionsfollowingorganicfertilizerapplicationinenergymaizecultivation.WehypothesizedthatcattleslurryapplicationenhancedCO_2andN_2Ofluxescomparedtobiogasdigestatebecauseoftheoverallhighercarbon(C)andnitrogen(N)input,andthathigherlevelsofCO_2andN_2OemissionscouldbeexpectedbyincreasingsoilorganicC(SOC)andNcontents.Biogasdigestateandcattleslurry,atarateof150kgNH_4~+-Nha~(-1),wereincorporatedinto3soiltypeswithlow,medium,andhighSOCcontents(Cambisol,MollicGleysol,andSapricHistosol,termedClow,Cmedium,andChigh,respectively).TheGHGexchange(CO_2,CH_4,andN_2O)wasmeasuredon5replicatesoveraperiodof22dusingtheclosedchambertechnique.TheapplicationofcattleslurryresultedinsignificantlyhigherCO_2andN_2Ofluxescomparedtotheapplicationofbiogasdigestate.NodifferenceswereobservedinCH_4exchange,whichwasclosetozeroforalltreatments.SignificantlyhigherCO_2emissionswereobservedinChighcomparedtotheothertwosoiltypes,whereasthehighestN_2OemissionswereobservedinCmedium.Thus,theresultsdemonstratetheimportanceofsoiltype-adaptedfertilizationwithrespecttochangingsoilphysicalandenvironmentalconditions.

简介：Organicsubstancesuchassolventandresin'seffectonluminescentcapabilityofSrAl2O4:Eu2+,Dy3+phosphorwasstudied.Someorganicsolventsandresinswereselectedforexperimentation.TheresultsindicatethatthoseorganicsolventswillnothavenegativeeffectontheappliedcapabilityofSrAl2O4:Eu2+,Dy3+phosphor.Adoptingtheorganicresinsandcoveringmethod,theafterglowluminanceofSrAl2O4:Eu2+,Dy3+phosphorwasincreasedby85.01%and82.51%.

简介：有磁力地活跃，订并且稳定的mesoporous碳与部分，graphitized网络和可控制的表面wettability(PR-Fe-P123-800和PR-Ni-P123-800)通过Fe或Nifunctionalized的直接碳化被综合了，并且在800点订了mesoporous聚合物

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简介：Bi3.15Nd0.85Ti3O12(BNT)粉末和薄电影被金属准备器官的分解(现代派)方法。BNT粉末的热流动曲线与调制温度被测量微分扫描热量计，和象热传导性系数和热散开系数那样的热物理参数从热流动曲线被获得。BNT薄电影的阶段鉴定，铁电体，和压电的性质在700点退火了

简介：杆菌仙影拳X5的功效被在文化的增加下面检验秒阶段少年死亡和鸡蛋孵化率在vitro作为对根结线虫的一个潜在的生物控制代理人评估过滤并且在由与B提高的简历器官的化肥的申请的planta。仙影拳X5，B。thuringiensisBTG，或TrichodermaharzianumSQR-T037独自或一起在温室和领域试验。根结的biofumigation有器官的材料(鸡粪肥，猪粪肥和大米稻草)的大批出没于线虫的土壤独自或在有B的联合。仙影拳X5也在温室实验被进行。在实验室，B的filtrate。孵化的更有效地减少的鸡蛋有效地为14d和更多在潜伏期期间评估的仙影拳X5比B的在24h的潜伏期期间杀死了秒阶段少年。thuringiensisBTG。为温室西红柿和地甜瓜的一种的最高干燥的射击重量在两个被发现处理由与由仅仅与B提高的简历器官的化肥组成的三个biocontrol代理人和处理提高的简历器官的化肥组成。仙影拳X5。二简历器官的化肥比仅仅与B提高的那些完成了更好的nematicidal效果。thuringiensisBTG或T。harzianumSQR-T037。B。仙影拳X5也提高了biofumigation的效果，它导致了增加的植物生物资源并且在根和根围土壤减少了线虫计数。因此，这些结果在温室两个都建议了根结线虫的那生物控制，域能被使用B有效地完成。仙影拳X5和农业浪费。

简介：AbstractTheGartnerkofelboreholeisoneofthemostthoroughlystudiedanddescribedPermo-Triassicsectionsintheworld.Detailedbulkorganiccarbonisotopestudiesshowanegativebaseshiftfrom-24%0to-28%0intheLatestPermianwhichlattervaluepersistsintotheEarliestTriassicafterwhichitdecreasesslightlyto-26‰.Twostronglynegativepeaksof〉-38‰intheLatestPermianandalesserpeakof-31‰intheEarlyTriassicaretoonegativetobeduetoagreaterproportionofmorenegativeorganicmatterandmustbeduetoverynegativemethaneeffects.TheoverallchangetomorenegativevaluesacrosstheBulla/Teseroboundaryfitstherelativeriseinsealevelforthistransitionbasedonthefacieschanges.ApositiveshiftinorganiccarbonisotopevaluesattheLatePermianEventHorizonmaybeduetoanincreaseinland-derivedorganicdetritusatthislevel-afeatureshownbyallTethyanPermo-Triassicboundarysectionsthoughtheseothersectionsdonothavethesamevalues.Carbonatecarbonisotopetrendsaresimilarinallsectionsdroppingby2-3unitsacrossthePermo-Triassicboundary.Gart-nerkofelcarbonateoxygenvaluesaresurprisingly,con-sideringtheubiquitousdolomitization,compatiblewithvalueselsewhereandindicatereasonabletropicaltemper-aturesof60~CintheLatestPermiansabkhasto20-40℃intheoverlyingmarinetransitionbeds.Increasedland-derivedinputattheLatePermianEventHorizonmaybeduetooffshoretransportbytsunamiswhosedepositshavebeenrecognizedinIndiaatthislevel.

简介：Theinvertedbottom-emittingorganiclight-emittingdevices（IBOLEDs）wereprepared,withthestructureofITO/A1（xnm）/LiF（1nm）/Bphen（40nm）/CBP：Girl（14%）：R-4b（2%）（10nm）/BCP（3nm）/CBP：Glrl（14%）：R-4b（2%）（20nm）/TCTA（10nm）/NPB（40nm）/MoO3（40nm）/A1（100rim）,wherethethicknessofelectroninjectionlayerA1（x）are0nm,2nm,3nm,4nmand5nm,respectively.Inthispaper,theelectroninjectionconditionandluminancepropertiesofinverteddeviceswereinvestigatedbychangingthethicknessofA1layerinAFLiFcompoundthinfilm.ItturnsoutthattheintroductionofA1layercanimproveelectroninjectionofthedevicesdramatically.Furthermore,thedeviceexertslowerdrivingvoltageandhighercurrentefficiencywhenthethicknessofelectroninjectionA1layeris3nm.Forexample,thecurrentefficiencyofthedevicewith3-urn-thickA1layerreaches19.75cd·A^-1whendrivingvoltageis7V,whichis1.24,1.17and17.03timeslargerthanthoseofthedeviceswith2nm,4nmand5nmA1layer,respectively.Thedevicepropertyreachesuptothelevelofcorrespondingconventionaldevice.Inaddition,allin-verteddeviceswithelectroninjectionA1layershowsuperiorstabilityofcolorcoordinateduetotheadoptionofco-evaporationemittinglayerandBCPspacer-layer,andthecolorcoordinateoftheinverteddevicewith3-nm-thickAIlayeronlychangesfrom（0.5806,0.4056）to（0.5328,0.4363）whendrivingvoltageincreasesfrom6Vto10V.

简介：ItwasgenerallyconsideredthatcontaminationofthegeltypepolystyrenestrongbasicanionexchangeresinbyorganicmatterinnaturalwateristheresultofionexchangeandVanderwaal′sadsorptiononit.Onthebasisoflaboratoryandindustrialexperiments,thispaperconfirmedthattheinterreactionbetweenorganicmatterandresinpolymermatrixisprimarilycontroledbyaVanderwaal′sadsorption.

简介：由细丝状的cyanobacteria，海藻的coenobia和acanthomorphicacritarch组成的器官墙的微化石的一个协会从辣椒山页岩形成(PMSF)的非石灰质的claystones和mudstones被记录了，在辣椒山在它的stratotype区域定位了，它是在波兰的神圣的生气的山的部分。这些沉积代表ysog的最旧的阶层??????????h

简介：Shales,themostabundantofsedimentaryrocks,arevaluedasthesource-rocksandsealstoporouspetroleumreservoirs.Overthepast-twentyyears,organic-richshaleshavealsoemergedasvaluablepetroleumsystems(reservoir,seal,andsourcerockscontainedinthesameformation).Assuchtheyhavebecomeprimarytargetsforpetroleumexplorationandexploitation.ThisPart1ofathree-partreviewaddressesthebulkproperties,multi-scalegeometryandgasadsorptioncharacteristicsofthesediverseandcomplexrocks.Shalesdisplayextremelylowpermeability,andtheirporosityisalsolow,butmulti-scale.Characterizingthegeometryandinterconnectivityofthepore-structureframeworkswiththenatural-fracturenetworkswithinshalesisessentialforestablishingtheirpetroleumexploitationpotential.Organic-richshalestypicallycontaintwodistincttypesofporosity:matrixporosityandfractureporosity.Inadditiontointer-granularporosity,thematrixporosityincludestwotypesofmineral-hostedporosity:inorganic-mineral-hostedporosity(IP);and,organic-matter-hosted(withinthekerogen)porosity(OP).Whereas,thefractureporosityandpermeabilityiscrucialforpetroleumproductionfromshales,itiswithintheOPwhere,typically,muchofthein-situoilandgasresourcesresides,andfromwhereitneedstobemobilized.OPincreasessignificantlyasshalesbecomemorethermallymature(i.e.,withinthegasgenerationzones),andplaysakeyroleintheultimaterecoveryfromshale-gassystems.Shales'methanesorptioncapacities(MSC)tendstobepositivelycorrelatedwiththeirtotalorganiccarboncontent(TOC),thermalmaturation,andmicroporevolume.Claymineralsalsosignificantlyinfluencekeyphysicalpropertiesofshalerelatedtofluidflow(permeability)andresponsetostress(fracability)thatdeterminetheirprospectivityforpetroleumexploitation.Claymineralscanalsoadsorbgas,somemuchbetterthanothers.Thesurfaceareaoftheporestructureofshalescanbepositively

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简介：Organicmultiplequantumwells(OMQWs)consistingofalternatinglayersoforganicmaterialshavebeenfabricatedfromtris(8-hdroxyquinoline)aluminum(Alq)and2-(4-biphenylyl)-5-(4-tertbutylphenyl)-1,3,3-oxadiazole(PBD)byamultisource-typehigh-vacuumorganicmoleculardeposition.Fromthesmall-angleX-raydiffractionpatternsofAlq/PBDOMQWs,aperiodicallylayeredstructureisconfirmedthroughtheentirestack.TheAlqlayerthicknessintheOMQWswasvariedfrom1nmto4nm.Fromtheopticalaborption,photoluminescenceandelectroluminescencemeasurements,itisfoundthattheexcitonenergyshiftstohigherenergywithdecreasingAlqlayerthickness,ThechangesoftheexcitonenergycouldbeinterpretedastheconfinementeffectsofexcitonintheAlqthinlayers.Narrowingoftheemissionspectrumhasalsobeenobservedfortheelectroluminescentdevices(ELDs)withtheOMQWsstructureatroomtemperature.