Zhang, Ming; Gao, Bin; Yao, Ying; Xue, Yingwen; Inyang, Mandu published the artcile< Synthesis, characterization, and environmental implications of graphene-coated biochar>, Computed Properties of 112-63-0, the main research area is synthesis characterization graphene coated biochar.
The biochar technol. was combined with the emerging graphene technol. to create a new engineered graphene-coated biochar from cotton wood. The biomass feedstock was 1st treated with graphene/pyrene-derivative and was then annealed at 600° in a quartz tube furnace under N environment. Laboratory characterization with different microscopy and spectrometry tools showed that the graphene sheets were soldered by the pyrene mols. on the biochar surface during the annealing process. Thermogravimetric anal. showed that the graphene skin could improve the thermal stability of the biochar, making the engineered biochar a better C sequester for large scale land applications. Batch sorption exptl. results indicated that the graphene-coated biochar has excellent adsorption ability of polycyclic aromatic hydrocarbons (PAHs) with a maximum Methylene Blue adsorption capacity of 174 mg/g, which is >20 times higher than that of the unmodified cotton wood biochar and comparable to those of some phys. or chem. activated carbons. The enhanced adsorption of Methylene Blue on the graphene-coated biochar is mainly controlled by the strong π-π interactions between aromatic mols. and the graphene sheets on biochar surface. It is anticipated that this novel, facile, and low-cost method can be expanded to other C-rich materials to create engineered biochar for various environmental applications.
Science of the Total Environment published new progress about Adsorptive wastewater treatment. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Computed Properties of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics