Spray Time(喷涂时间)研究综述
Spray Time 喷涂时间 - The influences of process parameters on the coating, such as temperature, mass fraction, volumetric flow rate and spray time, are analyzed in an acoustic levitator in a cost- and time-saving manner. [1] curvisetus allelochemicals were isolated by Si-SPE, Sephadex-25 columns and C18 column and identified by HPLC-electrospray time-of-flight mass spectrometry (ESI TOFMS). [2] In this study, the elemental and chemical profiles of husk wastes from Moringa oleifera plants were elucidated using Liquid Chromatography equipped with an electrospray time-of-flight mass spectrometer (LCMS-QToF) and X-ray Fluorescence analyser. [3] The results showed that minimal collection efficiency of DEHS particles (hydrophobic) could be improved from 38% to 82% due to droplet charging after spray for ten minutes, which is a significantly greater increment than that of KCl particles (hydrophilic) after same charging-spray time. [4] Structural parameters such as crystallite size, lattice parameters, Zn–O bond length, and residual stress have been determined, and the compressive strain (tensile stress) is found to increase with the increasing of spray time and in turn deposited thin film thickness. [5] The smooth morphology of the electrospray PDA layer composed of worm-like PDA aggregates with nanopores and thickness can be simply controlled by manipulation of the electrospray time. [6] 5 bar, spray time of 8 and 10 min, time of drying after spraying of 30 and 10 sec, superficial air velocity of 2. [7] 5 g of Fe2O3 was mixed with 2 ml of ethanol and stirred using a magnetic stirrer for 30 minutes to form TiO2 paste to obtain the starting solution for deposition and spray time was 10 s and spray interval 2 min was kept constant. [8] The oxidation reaction products of PBP and 2-BP were recognized by an electrospray time-of-flight mass spectrometer; hydroxylation, hydroxyl substitution, the cleavage of the C-C bond, direct oxidation and polymerization via an end linking mechanism were noticeably found in the reaction process, resulting in the formation of polymerization products and causing hydroxylation to occur. [9] The effect of spray time on the structural, morphology, optical and electrical benefits of the CuBiS2 thin films produced by spray pyrolysis methodology were studied. [10]在声悬浮器中以节省成本和时间的方式分析工艺参数对涂层的影响，例如温度、质量分数、体积流量和喷涂时间。 [1] 通过Si-SPE、Sephadex-25 柱和C18 柱分离curvisetus 化感物质，并通过HPLC-电喷雾飞行时间质谱(ESI TOFMS) 鉴定。 [2] 在这项研究中，使用配备电喷雾飞行时间质谱仪 (LCMS-QToF) 和 X 射线荧光分析仪的液相色谱法阐明了来自辣木植物的果壳废物的元素和化学特征。 [3] 结果表明，喷雾十分钟后，由于液滴带电，DEHS颗粒（疏水）的最小收集效率可以从38%提高到82%，这比相同充电后的KCl颗粒（亲水）的增量要大得多——喷涂时间。 [4] 已经确定了诸如微晶尺寸、晶格参数、Zn-O键长和残余应力等结构参数，并且发现压缩应变（拉伸应力）随着喷涂时间的增加而增加，进而沉积薄膜厚度。 [5] 由具有纳米孔和厚度的蠕虫状 PDA 聚集体组成的电喷雾 PDA 层的光滑形态可以通过操纵电喷雾时间来简单地控制。 [6] 5 bar，喷雾时间 8 和 10 分钟，喷雾后干燥时间 30 和 10 秒，表观空气速度 2。 [7] 将 5 g Fe2O3 与 2 ml 乙醇混合，用磁力搅拌器搅拌 30 分钟，形成 TiO2 糊状物，得到沉积起始溶液，喷雾时间为 10 秒，喷雾间隔 2 分钟不变。 [8] PBP和2-BP的氧化反应产物通过电喷雾飞行时间质谱仪进行识别；反应过程中明显存在羟基化、羟基取代、C-C键断裂、直接氧化和通过末端连接机制聚合，导致形成聚合产物并引起羟基化。 [9] 研究了喷雾时间对喷雾热解法制备的CuBiS2薄膜的结构、形貌、光学和电学特性的影响。 [10]