The rising adsorption trend of all prepared materials shows that these samples do not reach their saturation point and can still adsorb more CO2 even at a pressure higher than 15 bar.Graphical Abstractdoi:10.1007/s10853-023-08253-5Khan Arif Ullah...
7、nd that the actual content of ZIF-8 in the composite was larger than the theoretical value.The CO2 adsorption curves showed that the CO2 adsorption properties of ZIF-8/PAN composite fiber membranes are in perfect accordance with their specific surface area trend, which means composite fiber ...
Effect of Synthesis Parameters on the Formation of Zeolitic Imidazolate Framework 8 (ZIF-8) Nanoparticles for CO2 Adsorption 来自 国家科技图书文献中心 喜欢 0 阅读量: 26 作者:Li Sze Lai,Yin Fong Yeong,Noraishah Che Ani,Kok Keong Lau,Azmi Mohd Shariff ...
The isosteric heat of CO2 adsorption (Qst) on the ED-ZIF-8 becomes higher, while Qst of N2 gets slightly lower compared to those on the ZIF-8 Furthermore, it suggests that the postsynthetic modi?cation of the ZIF-8 not only improves its adsorption capacity of CO2 greatly, but also ...
The N2ads-desorption experiment, thermogravimetric analysis (TG), scanning electron microscopy (SEM) and CO2adsorption tests were conducted on these prepared composite fiber membranes. From the N2ads-desorption curves, thespecificsurface area of composite fiber membranes is larger than pure that of pure...
55、型吸附冷却系统,CO2吸收吸收率测量单元示意图如图1-12所示。图1-12 CO2吸收吸收率测量单元示意图57Figure 1-12 CO2 absorption absorption rate measurement unit57表1-1 不同染料的分子式结构以及不同碳材料对染料的吸附量Table 1-1 The molecular structure of different dyes and the adsorption capacity of...
The N2ads-desorption experiment, thermogravimetric analysis (TG), scanning electron microscopy (SEM) and CO2adsorption tests were conducted on these prepared composite fiber membranes. From the N2ads-desorption curves, thespecificsurface area of composite fiber membranes is larger than pure that of pure...
As a new material, metal organic framework has attracted wide attention due to its advantages of large specific surface area, adjustable pore size and abundant adsorption sites, and has been applied in the field of gas adsorption and liquid adsorption. ZIFs, as one of the metal organic ...
(v/v) CO2in the air with high humidity. Following the incubation period, the sperm was retrieved and thoroughly rinsed three times in a phosphate-buffered saline (PBS) solution using centrifugation at 600 g for five minutes. Subsequently,20 U of DNase I (Invitrogen) was applied to the ...
Adsorption-in- 量反应溶液中的 pH 变化确定了 ZIF-8 的合成反应在 duced structural transition of ZIF-8 : A combined experimental 60 min 时基本完成, 通过 TEM 也可以得知在 60 min and simulation study[J]. J Phys Chem C , 2014 , 118 (16 ): 时 ZIF-8 晶体粒子的形貌基本稳定. ZIF-8 ...