The effect of NaOH (a) and KOH (b) on the xrd patterns of …
Mesoporous AlOOH was synthesized by hydrothermal treatment from aluminium nitrate and NaOH or KOH. The effect of NaOH and KOH as precipitating agents on the characterization of …
Isothermal calorimetry and in-situ XRD study of the NaOH …
2018年1月1日 · In this work, isothermal calorimeter and in-situ XRD were adopted to study the heat and mineral evolution of NaOH activated fly ash, metakaolin and ground granulated blast …
XRD patterns of samples from different NaOH ... - ResearchGate
The crystalline nature of the nanocatalyst was determined using X-ray diffraction (XRD) studies. The diffraction peaks for Ag and Fe can be seen at 2θ values of 30.42, 44.36, 62.45, 42.24 and...
XRD峰左移、右移和结晶度降低的原因解释 - 知乎专栏
一、XRD 衍射峰的偏移 (左移/右移)XRD衍射峰的位置与晶面间距（d-间距）直接相关，由布拉格方程决定： nλ = 2d sinθ其中，n为衍射级数，λ为X射线波长，d为晶面间距，θ为衍射角。 ... …
High pressure X-ray diffraction study of sodium oxide (Na2O ...
2020年5月15日 · In this work, we present the high pressure structural behavior of Na 2O by angle-dispersive X-ray diffraction at room temperature up to 30.1 GPa. An amorphous …
X-ray diffraction study of bamboo fibers treated with NaOH
2009年1月13日 · As a common used way, mercerization was adapted to treat bamboo fibers in this work in order to improve their undesirable properties. X-ray diffraction (XRD) was used to …
13C NMR and XRD studies on the enhancement of cellulose II ...
2020年2月6日 · X-ray diffraction profiles of dried state post-treated initial cellulose II samples with various NaOH concentrations. After post-treatment by NaOH aqueous solution, NaOH was …
关于氢氧化钠的XRD衍射峰？-盖德化工问答 - 盖德问答
基本上无法判断naoh以杂质形式存在，这是因为naoh的无水物和含水物有太多的结构，xrd图谱各不相同。 象这种情况，只要利用naoh的水溶性大，用水将其洗掉就可以除掉这类杂相。
Mesoporous AlOOH was synthesized by hydrothermal treatment from aluminium nitrate and NaOH or KOH. The effect of NaOH and KOH as precipitating agents on the characterization of …
XRD patterns of products at different NaOH melt ... - ResearchGate
A series of detailed characterizations, including XRD, XRF, SEM, FTIR, N2 sorption isotherm, and NH3-TPD, were utilized to investigate the physicochemical properties of the catalyst.