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product name
氨基改性硅胶, 40-75 μm particle size
等级
high-purity grade
质量水平
形式
powder
组成
carbon content, ≥3.0%
nitrogen content, ≥1.0%
技术
LPLC: suitable
表面积
500 m2/g , approx.
缺失
~5% loss on drying
基质
Silica
基质活性基团
amino-functionalized silica
粒径
40-75 μm
孔径
110 Å pore size
分离技术
hydrophilic interaction (HILIC)
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相关类别
一般描述
氨基官能化的硅胶球在大小和形状上均为单分散。可通过热重分析、X射线衍射、FT-IR、扫描电子显微镜（SEM）和N2吸附-脱附技术对其进行制备和表征。
应用
- Amino-Functionalized Silica@Resorcinol-Formaldehyde Nanocomposites for the Removal of Cr(VI) from Aqueous Solutions: This research presents the application of amino-functionalized silica gel spheres embedded in resorcinol-formaldehyde nanocomposites, specifically for environmental pollutant adsorption. The study focuses on the efficient removal of chromium (VI) from water, showcasing the material′s high adsorption capacity and potential for reusability. This application aligns well with the needs in environmental testing, particularly for labs focused on water purification and pollution control (Li, Lu & Zhu, 2023).
WGK
WGK 3
闪点(°F)
>464.0 °F
闪点(°C)
> 240 °C
法规信息
新产品
Removal of Ni(II), Cd(II), and Pb(II) from a ternary aqueous solution by amino functionalized mesoporous and nano mesoporous silica.
Heidaria A, Y. H.
Chemical Engineering Journal, 153, 1-3 (2009)
Synthesis, characterization and adsorption studies of several heavy metal ions on amino-functionalized silica nano hollow sphere and silica gel.
Najafia M, Y. Y.
Separation and Purification Technology, 85, 193-205 (2012)
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