SUPERSATURATION相关论文
Polymeric nanofibers and nanoparticles,particularly those prepared using electrodrodynamic atomization (EHDA) methods,ha......
The results of work performed on reducing gypsum scale formation in transportation of well salt brine are described.Two ......
The growth of REBCO superconductor bulk and thick film for practical applications and fundamental st
The recent progress on the growth of REBCO superconductors bulk (grown by TSMG)and thick films (prepared by LPE) for pra......
...
Transformation inhibition of amorphous and monohydrate puerarin to dihydrate by polymers during thei
Puerarin(PUE),an isoflavone with anti-inflammation,anti-oxidation and neuroprotection effects,has been widely applied fo......
Supersaturation of dissolved gases in natural water,due to spillage from high dams and other factors,may cause fish mort......
By using the measuring system previously designed by the authors, the conductance of KCl, NaCl and NH4Cl microdroplets i......
Supersaturation of dissolved gases in natural water, due to spillage from high dams and other factors, may cause fish mo......
利用变物性参数的传热传质模型对两段式生长管中2种构建过饱和环境方式,即低温饱和烟气与高温热水相接触后再与低温冷水接触(方式1......
Natural gas hydrates are solid compounds with cage-like structures formed by gas and water. An intriguing phenom-enon th......
本文通过对荣华二采区10...
Experimental study on the impact of temperature on the dissipation process of supersaturated total d
...
The feasibility of copper recovery by induced crystallization in a long period (174 days) was investigated in a seeded f......
随着一系列梯级水电站的建成运行,因上游电站泄水引起下游河道型水库水体中总溶解气体(TDG)过饱和,导致库区鱼类患气泡病甚至死亡......
针对停车场过饱和情况下车辆停放问题,提出虚拟泊位概念及计算方法。对比有无虚拟泊位条件下的泊车流程,分析了虚拟泊位设置条件及......
Optimizing the Aspect Ratio of Cephalexin in Reactive Crystallization by Controlling Supersaturation
Batch crystallization in acidic aqueous solution of cephalexin was conducted by reactive crystallization with or without......
采用机械合金化, 随后在620 ℃, 58 MPa下热压制备了致密的块体亚稳态纳米晶Ag50Ni50合金, 用X射线衍射仪、扫描电镜和透射电镜研......
对含少量CaSO4的NaCl-Na2SO4-H2O卤水体系中结垢的抑制技术进行研究，15～75℃时通过等温溶解方法测定工业卤水中（NaCl300g／L；Na2SO420g／L）......
通过pH值在线检测和Co浓度离线分析方法,结合热力学数据建立的平衡模型,对草酸钴沉淀过程的溶液体系进行动态模拟。结果表明,随着......
测定了20-70℃温度区间内乳糖晶体在乙醇-水混合溶剂中的溶解度和过饱和度曲线，确定了晶体生长介稳区范围，拟合出了各乙醇浓度下溶解......
研究了BP中收敛速度慢、局部极小值的问题,针对现有研究中的改进方法对BP的性能提升有限,从疲劳的角度出发,提出了一种新的改进方......
<正> 均匀胶体粒子的形成理论认为,控制溶液的过饱和度,使成核过程与成长过程不能同时发生,亦即第一批核爆发生成之后,成长速率远......
本文用瑞利散射强度相关的方法求得了K_2C_2O_4,Mg(NO_3)_2和Na_2S_2O_3水溶液的弛豫时间常数。结果表明当达到过饱和态时,弛豫时......
实验表明在发生相转化的ＦｅＣｌ３－ＨＣｌ水解体系中，醇的存在起到了相转化抑制剂的作用，降低了α－Ｆｅ２Ｏ３沉淀组分的过饱和浓度，减少了成核数目，有利于形成较大......
本文在制备ＡｇＢｒ八面体乳剂初液中，加入一系列不同量的１，７，１０，１６－四氧－４，１３－二硫代杂环十八烷（２Ｓ－１８－Ｃ－６），结果由于（２Ｓ－１８－Ｃ－６）与银离子产生了络合，降低了乳剂成核的过饱和度，所得乳......
通过不同风速下的过饱和总溶解气体（ TDG）室内释放试验,研究风速对过饱和TDG释放过程的影响,并根据已有释放模型对释放系数进行估算,......
通过MSMPR结晶器系统对光卤石加水分解,采用不同的过饱和度进行氯化钾结晶动力学研究,建立了光卤石分解制取氯化钾结晶过程中氯化......
本文研究探讨了谷氨酸晶体在乙醇-水混合溶剂中,温度区间为5～50℃的溶解度和过饱和度曲线,确定了其生长介稳区范围,拟合出了溶解度......
高坝泄洪会导致水中的总溶解气体(total dissolved gas,TDG)过饱和,其不利影响会持续较长范围,可能导致下游鱼类患气泡病甚至死亡......
为探讨TDG过饱和对鲫鱼的影响,采用流水式生物测试法研究TDG过饱和对鲫鱼的急性毒性效应及CAT活性的影响。结果表明:TDG过饱和水体......
针对模拟高坝泄水产生总溶解气体（TDG）过饱和实验装置匮乏的问题,设计了一种通过密闭高压产生TDG过饱和水体并与不饱和水以不同比例......
超临界流体ＧＡＳ重结晶过程的过饱和度与产品的颗粒形态蔡建国周展云（华东理工大学化学工程研究所，上海２００２３７）关键词超临界流体重结晶颗粒形态......
高坝泄水常为高含沙水流,对含沙水体过饱和总溶解气体（TDG）释放规律的研究具有重要的理论和现实意义。为探讨泥沙含量以及紊动强度等......
为了研究水汽相变中不同构建方式形成的细颗粒长大所需的过饱和环境,利用变物性参数传热传质模型对生长管中过饱和度水平进行了预......
本文描述了KDP单晶在高纯溶液中生长习性的实验结果,与有关文献报导的实验值做了比较和讨论,对于习性改变的机制也进行了探讨。......
大坝泄水建筑物过流水体强烈掺气容易导致下游水体中溶解气体（TDG）浓度超饱和．使下游一定水深处的水生生物遭受气泡病的危害。因此有......
ADP晶体{100}面族微观形貌的非实时AFM（atomic force microscopy，AFM）成像表明，过饱和度σ=0．053时，晶面上出现二维成核生长；随σ增加至0．1......
Dam discharges over spillways are the main reason for the gas-supersaturated water generated in rivers. Local aquatic or......
肾结石是一种普遍的疾病,全球的发病率约为10%,且其复发率高.2003年欧洲的一项统计表明,尿石患者第一次复发率为40%[1].草酸钙(CaO......
大坝泄水对环境的不利影响之一是会产生总溶解气体（TDG）过饱和现象,导致鱼类患气泡病甚至死亡。在理论分析的基础上,建立了基于面流......
The Eyjafjallaj?kull 2010 eruption was an extraordinary event in that it led to widespread and unprecedented disruption ......
Actinides co-precipitation is currently investigated in order to synthesize solid solutions of actinides mixed oxalates.......
过饱和度是影响DKDP晶体生长和质量的关键因素．本文采用“点籽晶”快速生长技术在不同的过饱和度下从氘化程度为75％的溶液中生长DKDP......
随着梯级电站的建成运行,总溶解气体(Total dissolved gas,TDG)过饱和对鱼类的不利影响受到更广泛关注。泄洪多发的夏季常伴随冲沙......
The lower bainitic carbides precipitation in 40CrMnSiMoV steel previously austempered at310℃ was observed in situ by em......
溶解氧是地表水环境质量监测中常规监测指标之一,它受水体中物理、化学和生物生态影响,本文研究了地表水水质自动监测站不同取水点......
Natural gas hydrates are solid compounds with cage-like structures formed by gas and water.An intriguing phenomenon that......
采用SiCl4、CCl4和金属K体系，以溶剂热合成法在高压釜中制备了碳化硅(SiC)单晶材料．通过X射线粉末衍射(XRD)、Raman光谱和透射电子显......
To investigate the effect of supersaturation induced by micelle formation during dissolution on the bioavailability of i......
Cellulose derivatives have gained immense popularity as stabilizers for amorphous solid dispersion owing to their divers......
