SEM Images of CaSO4 crystal morphology with 5000x …
The results based on a qualitative analysis using Scanning Electron Microscope (SEM) showed that calcium carbonate size without the addition of inhibitors is bigger than the addition of...
Forming mechanism and morphology of CaSO4 · H2O by SEM …
2016年4月13日 · According to the results of SME-EDS analysis and ICP detection, the factors affecting the forming accuracy, strength, surface quality and reliability of CaSO 4 • χH 2 O crystal were found in this paper. Adding a variety of additives to change the performance of calcium sulfate would be the further research. LI Zhenzhu, LI Zefu, XU Ruiyu, et al.
不同条件下氧化产物CaSO4的SEM图. (a) 400 ℃; (b) 450 ℃; (c) 450 …
《工程科学学报》 (Chinese Journal of Engineering)是由教育部主管、北京科技大学主办的学术类科技期刊，ISSN 2095-9389, CN 10-1297/TF，月刊，国内外公开发行，主要刊载工学领域的具有创新意义或有较大应用价值的高水平研究论文。
Structural, optical and dosimetric characterization of CaSO4:Tb, CaSO4 …
2020年8月1日 · CaSO 4:Tb and codoped with Ag were prepared by slow evaporation route. The phosphors were well characterized by XRD, SEM, PL, FTIR and Raman spectroscopy. The effect of Ag on TL/OSL emission has been discussed. The TL/OSL properties of the phosphors proved their potential as dosimeters.
扫描电镜研究CaSO4·0.5H2O在溶解性氟磷灰石晶体表面外延晶体 …
总结：已经通过扫描电子显微镜 (SEM) 研究了在湿法磷酸生产条件下，CaSO 4 • 0.5H 2 O 在溶解的天然氟磷灰石 (FAP) 晶体表面上外延晶体生长的过程。 通过 SEM 在二次电子模式下工作，我们能够确定涂层形成的主要阶段，包括直接测量单个针状 CaSO 4 • 0.5H 2 O 晶体的厚度和生长速率值。 首次实现了对 CaSO 4 • 0.5H 2 O 外延晶体生长的聚集机制的确认，该机制较早在化学结晶条件下建立。 其机理包括以下步骤： (1) CaSO 4 • 0.5H 2 O 的超微晶形成， (2) 它们通过相互 …
CaSO <sub align="right">4纳米粒子的</sub>光致发光，拉曼光 …
扫描电子显微镜（SEM）结果显示出纳米线和带状形态，并且能量分散光谱（EDS）证实了样品中元素的存在。 傅立叶变换红外（FTIR）光谱显示由于ν4（SO2-4）弯曲振动，在658 cm-1和600 cm-1处有很强的双重峰。
SEM image of the produced CaSO 4 nanoparticles. The particles …
The calcium sulfate nanoparticles (CaSO4-NPs) were produced by performing a co-precipitation method between calcium chloride and ammonium sulfate in the presence of a gelatin stabilizer.
printing mechanism of gypsum powders was analyzed and discussed. According to the results of SME-EDS analysis and ICP detection, the factors affecting the forming accuracy, strength, surface quality and. reliability of CaSO 4• χH2O crystal were found in this paper. Adding a variety of additives to change .
SEM micrographs showing the morphology and distribution of CaSO 4 …
Calcium sulfate (CaSO4) is one of the commonly found scales in Arabian Gulf region.
Mechanism Investigation of Enhancing Reaction Performance with CaSO4 ...
The extensive physical and chemical properties of the oxygen carrier were characterized by X-ray diffractometer (XRD) analysis and scanning electron microscopy (SEM) equipped with energy dispersive X-ray spectroscopy (SEM-EDX) analysis to detect the mechanism.