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简介：Nickelhydroxide,Ni（OH）2iswidelyusedinelectrodesofnickel-basedalkalinesecondarybatteries.UltrathinhexagonalNi（OH）2nanosheetsofspacegroupP-3mlwerehydrothermallypreparedat200℃for10h.Theirdiameterandthicknesswere200-300and3-5nm,respectively.Theirformationwasattributedtotheorientedassemblyofgrowingparticles,whichwasassistedbysurfactantmolecules.ThespecificsurfaceareaoftheNi（OH）2nanosheetswas8.66m2/g.Theirmagnetizationcurveexhibitedlinearparamagneticbehavioracrosstheentiremeasurementregion.

简介：Geothermalenergyisapreciousresource,whichiswidelydistributed,varied,andabundant.Chinahasenteredaperiodofrapiddevelopmentofgeothermalenergysince2010.Asshallowgeothermalenergypromoting,thedepthofhydrothermalgeothermalexplorationisincreasing.ThequalityofHotDryRock(HDR)andrelatedexploratorytechnologiesarebetterdevelopedandutilized.Onthebasisofgeothermaldevelopment,thispaperreviewsthegeothermalprogressduringthe"12thFive-YearPlan",andsummarizestheachievementsofhydrothermalgeothermalandhotdryrocksfromgeothermalsurveyandevaluationaspects.Finally,theauthorspredictthedevelopmenttrendofthefuturegeothermalresearchtobenefitgeothermalandhotdryrockresearch.

简介：Overthepastfiveyears,wehavebeenmakingeffortstodevelopapracticalandpredictivetooltoexploreforgiantoredepositsinhydrothermalsystems.Towardsthisgoal,asignificantprogresshasbeenmadetowardsabetterunderstandingofthebasicphysicalandchemicalprocessesbehindorebodyformationandmineralizationinhydrothermalsystems.

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简介：Theperovskite-typeAgTaO3crystalswerepreparedbymildhydrothermalmethodanddeterminedbypowderX-raydiffraction.RietveldrefinementindicatesthatAgTaO3crystallizedinanorthorhombicsystemwiththespacegroupPcmn.Thelatticeparametersarea=5.5822(1)nm,b=7.8522(2)nmandc=5.5347(1)nm,withα=β=γ=90.0o.Thecompoundwascharacterizedbyscanningelectronmicroscopy(SEM),X-rayphotoelectronspectroscopy(XPS),highresolutiontransmissionelectronmicroscopy(HR-TEM)andUV-Visdiffusereflectancespectrometry(UV-VisDRS).ThephotocatalyticactivityofAgTaO3powderwasevaluatedbythedegradationofCongoredunderUV-lightirradiation.Theresultshowsthatthetitledcompoundhasahighphotocatalyticactivityatroomtemperatureandpotentialapplicationinphotocatalysis.

简介：考虑到随机的操作费用在负担需求和水库水流入为热发电单位和无常弯，这份报纸的目的是概率地安排短期的热水的系统。因此，安排问题的随机的多客观的热水的产生在系统生产费用系数和系统负担与无常的明确的识别被提出，它被当作随机的变量。模糊方法论为解决为最好损害的答案包含目的和选择标准的复合的一个决策问题被利用了。有arithmetic-average-bound-blend转线路和小浪变化操作员的一个真实代码的基因算法被使用解决短期的可变头的热水的安排问题。起始的可行答案被实现随机的启发式的搜索获得了。搜索在操作产生限制以内被执行。每次间隔被介绍一个松热产生单位为考虑，满足需求在期间的平等限制每次间隔。而为完整的安排时期满足可得到的水的消费到它的最大程度的平等限制被介绍产生为特别时间间隔联合起来的松水疗院考虑。由松水疗院和松热产生单位的操作限制违背用外面的惩罚方法被小心。建议方法的有效性在二个样品系统上被表明。

简介：<正>TheDevonianhydrotyermalsedimentationandmineralizationarewidespreadandtypicalinMaizi、KelangandChonghuerbasinsofsouthernAltaymargin,andhavetheirrespectivesignsinoccurrence,fabricandgeochemistry.Hydr)thermalsedimentaryrocksmainlyoccurintheintermittentperiodbetweenvolcanicsub(?)ycles.Theyarethin-midium-bedded,lenticularandbasicallyuniformtotheoccurrencesoftheoverlyingandunderlyingstrata.Theclassificationofthehydrothermalsedimentaryrocksisproposedbasedonthemineralcompositions.Thedetaileddescriptionsaregiventothefivetypesofhydrothermalsedimentaryrocks:silicates,feldspar-richrocks,

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简介：极端马厩的沸石DASY-0.0被热水的方法在商业规模准备。它的结构进一步为在对待的CP被XRF分析并且描绘前后，.Thezeolite取样的毛孔(CP)清洗经由处理被修改，XRD，NMR，红外，BETandDTA.The结果显示出那与由热水的过程的常规极端马厩的沸石DASY-0.0prepared比较，修改CP的沸石SOYO展出了更高的relativecrystallinity，更大的表面区域和毛孔体积，更高热的稳定性和包含的更少非结晶的非框架艾尔。

简介：Itisfoundbyfieldinvestigationthatthenearhorizontaltopsurfaceofthebrownorbrick-redhydrothermalalterationzonevariesobviouslyinelevationatdifferentsectionsofthesamelayeronthecaldera'sinnerwallofTianchi,withthatatthenorthsectionneartheTianwenPeakabout110mhigherthanthatatthesouthneartheJiangjunPeakinKorea.Thetopsurfaceofthehydrothermalalterationzonecanbetakenaskeyhorizontotectonicmovement.ThedifferenceindicatesthatthetotalupliftheightoftheNWwalloftheLiudaogou-TianchiJingfengshanfault,theprincipalfaulttrendingNEatTianchi,isbiggerthanthatoftheSEwalleversincetheoccurrenceofhydrothermalalteration.ThisalsoexplainswhythetopographyinthenorthwestsideofTianchiissteeperandwithmoredevelopedriversystemthaninthesoutheast.TheupliftingofthenortheasternwallisbiggerthanthatofthesouthwestalongtheprincipalNW-trendfault,namely,theBaishanzhen-Tianchi-Jincefault.Itisobservedfromcharactersofhydrothermalalterationandthepalaeoresiduum,thattherecentverticalmovementratealongtheprincipalNE-trendfaultislargerthanthatoftheprincipalNW-trendfault.ThetwofaultsintersectatTianchi,dividingthevolcanointo4blocks,withtheupliftmagnitudesdecreasingsuccessivelyintheorderofthenorth,thewest,theeastandthesouthblock.ThebiggestupliftofthenorthblockcorrespondswelltotheshallowmagmabatchinthenorthofTianchiobservedbyDSSandtelluricelectromagneticsounding,andetc.andtheymayberelatedwiththecauses.

简介：Europium（Ⅲ）-dopedYF3ispreparedbyahydrothermalprocessat200℃.X-raydiffraction（XRD）patternidentifiestheformationofYF3phasewithoutdetectableimpurity.Environmentscanningelectronmicroscopy（ESEM）imageshowstheevensizedistributionofthesampleswithcubicmorphology.TheexcitationandemissionspectraoftherareearthionsdopedYF3areinvestigatedbyfluorescencespectrophotometer.Theexcitationspectrumfor591nmemissionhasseveralexcitationbandsat320,365,386,397and467nm,andthemainpeakvaluewas397nm.TypicalEu3+emissionpeaksat591nm（5D0→7F1）and612nm（5D0→7F2）areobservedwhenexcitedby397nm,andthestrongestemissionis591nm,demonstratingthattherareearthionsoccupythecentrosymmetricalsitesinYF3.

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简介：Rehai，位于云南省的Tengchong暴烈的地热的区域的南部的部分的一个高温度的热水的系统，被集中的热水的活动描绘。在到目前为止被取样了的Rehai的温泉是Na-HCO<潜水艇class=“a-plus-plus”>3-Cl或Na-HCO<潜水艇class=“a-plus-plus”>3在Diretiyanqu除了那跳(经历地热的区域)它是一个酸硫酸盐弹簧。在有岩浆的高温度的热水的系统的同样典型的典型解决方案成分作为热采购原料，Cl，B并且作为在Rehai，地热的水主要从magmatic液体的增加发源。然而，两magmatic液体和水库hostrocks的溶解混合在Rehai地热的水里贡献氟化物的丰富，尽管他们的氟化物集中被由在答案氟化物和钙集中之间的一种清楚的否定关系显示了的荧石的溶解度首先控制。高得多的集中那么<潜水艇class=“a-plus-plus”>4<啜class=“a-plus-plus”>在Diretiyanqu春天的2作为与在Rehai的另外的弹簧outcropping相比暗示相当不同的geochemical开始这个弹簧。H<潜水艇class=“a-plus-plus”>2S富有的蒸汽，在煮过程期间与深地热的液体分开了(即，断热的冷却)，能上升到它与冷地下水被混合并且氧化的浅含水土层。尽管仅仅这种类型的一个弹簧在这研究的领域调查期间被取样了，充满硫酸盐的温泉通常是的酸在这形成了举止。

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简介：由使用不同器官的ligands，二3D无机器官的混合混合物公司(C4H4N2)(VO3)21；公司(C12H12N2)(VO3)22被热水的反应综合；由X光检查晶体学描绘了。水晶数据：1。水晶系统斜方晶，空格组Pnna，a=10.188(2)，b=11.497(2)，c=7.3975(15)，V=866.5(3)[3]，Z=4，Dcalcd=2.705g/cm[3]；2。水晶系统三斜晶系，空间组P1(号码2)，a=8.3190(17)，b=8.4764(17)，c=11.183(2)，α=95.48(3)°，β=92.03(3)°，γ=107.24(3)°，V=748.0(3)[3]，Z=2，Dcalcd=1.958g/cm[3]。化合物1的框架包含两个{公司(C4H4N2)}；无限的metavanadate链。化合物2的水晶结构被构造与无机{CoV2O6}由器官的1,2二度(4-pyridyl)到对面连接的层乙烷ligands。二混合物对约410°C热地稳定；350°C分别地。他们的光乐队差距决心是2.13eV；由UV-VIS-NIR弥漫的反射系列的2.12eV，它揭示了他们半导体的性质；光吸收特征。

简介：Theiron-loadedorganicphaseofnaphthenicacid-isooctylalcohol-kerosenewasprepared,andtheprocesskineticsofhydrothermalstrippingofironfromthephasewasstudied.Severalfactorsaffectinghydrothermalstripping,suchasthepolymerofnaphthenicacid,initialconcentrationsofironandnaphthenicacid,temperatureandagitationtime,wereinvestigated,andbasedonexperimentalresultsandtheoreticalanalysis,twokineticmodelswereestablished.Thestrippingrateequationsuggeststhatthehydrothermalstrippingprocessactivationenergyis96.4kJ·mol-1andthestrippingiscontrolledbyhydrolysisofnaphtheniccomplexofiron.Thevaluescalculatedbythestrippingfractionequationcomparativelyaccordwiththeexperimentaldata.

简介：Microtubes/rodsofthelayeredmetalhydroxidesaltcompoundCd2(OH)3(DS)·nH2O,whereDSstandsfordodecylsulfatesandwichedbetweentwoadjacentinorganicsheets,havebeensynthesizedforthefirsttimethroughamildhydrothermalreactionroute.Themicrotubes/rodshaveadiameterofabout1mandalengthrangingfromseveralmicronsto20m.Thegrowthprocessofmicrotubes/rodsundertheexperimentalconditionsemployedfollowsadissolution–recrystallizationroute.