Activated carbon black microparticlesFTIR analysisUltrasonic treatmentThe microstructures of the activated carbon black microparticles (ACBMPs) generated through both treatments of 20 min ultrasonic and 400 掳C thermal energy equivalent have been analyzed properly using scanning electron microscope (SEM), X...
Fourier-transform infrared spectroscopy (FTIR) was used to check the chemical structure of the milled face mask sample. The elemental analysis (Perkin Elmer 2400 CHN Elemental Analyser) was employed to measure carbon (C), hydrogen (H), nitrogen, oxygen (O) and sulphur (S) content in the mil...
: The thermogravimetrie analysis of enzymolysis lignin ( EL) and phosphoric aciQ impreynated enzymolysis ( EL-Q) lignin was carried out at constant heating speed and variable heating speed te simulate the preparation conditions of activated carbon and...
Surface Characteristics of Modified Activated Carbon and Their Influence on Adsorption Capacity to Methane[J]. Mining Safety & Environmental Protection, 2017, 44(2): 7-11. Cited by Periodical cited type(15) 1. 徐迪淇,张雷林. 基于锥形量热仪的氧化煤燃烧特性研究. 煤炭技术. 2025(01): 140-...
On the basis of X-ray, studies of coal reported by many researchers [12–14] show that the X-ray diffraction pattern of coal resembles a very blurred graphite pattern similar to that obtained with activated carbons and carbon black. Of note, Hirsch [15], Watanabe et al. [16], and ...
The size of the areas to be mapped was chosen based on oocytes’ dimension. Background spectra were acquired on clean regions of CaF2 optical windows. Raw IR maps were corrected by applying the Atmospheric Compensation routine, to remove the contribution of atmospheric carbon dioxide and water ...
The fragment of PLA2 Cys11– Ser126, named ΔN10, was expressed in Escherichia coli in an M9 minimal medium containing 0.2% 13C6-D-glucose as a sole metabolic source of carbon so as to produce a uniformly 13C-labeled recombi- nant protein. The segmentally 13C-labeled PLA2 was ...
The lack of standardised methodologies in microplastic research has been addressed in recent years as it hampers the comparison of results across studies.
Effect of B<inf>4</inf>C on co-sintering of SiC ceramic membrane 2019, Ceramics International Show abstract Infrared study of boron-carbon chemical bonds in boron-doped activated carbon 2013, Carbon Citation Excerpt : For this purpose, we use activated boron carbide as a reference material. Sp...
However, for the polar content, 13C NMR has great potential as it obtains carbon information in polyaromatic structures that are directly related to the modeled property. Thus, using chemometrics it is possible to estimate some properties of petroleum. 2.3. Chemometrics The procedures described in ...