The ability of charcoal, a low-cost material derived from biomass pyrolysis, to be functionalized via cation exchange in an aqueous solution, providing new interesting fillers with possible antimicrobial and flame-retardant properties, is discussed here. adducts obtained through this sustainable procedure, show significant uptake close 30% by weight well-known quaternary phosphonium salts, tetr...

The impact of digital transformation on green innovation is widely discussed. However, existing studies mainly focus the enterprises and fintech company development environmental innovation, while ignoring effect commercial banks (DTCB) corporate innovation. Therefore, to fill research gap, this paper explores DTCB in companies based data listed from 2010 2019. This study finds that has signifi...

We view match as an operator that takes two graph-like structures (e.g., XML schemas) and produces a mapping between the nodes of these graphs that correspond semantically to each other. Semantic schema matching is based on the two ideas: (i) we discover mappings by computing semantic relations (e.g., equivalence, more general); (ii) we determine semantic relations by analyzing the meaning (con...

Abstract We propose a model for exploring the feasibility and effectiveness of green transition from dirty to clean technologies. It relies on an evolutionary framework technology selection that accounts environmental domain dynamics, in terms pollution evolution. A regulator charges tax producers, agents can choose between less profitable more one, which, however, is taxed greater extent with ...

We use a lattice Green function approach to study the stationary modes of linear/nonlinear (Kerr) impurity embedded in periodic one-dimensional where we replace standard discrete Laplacian by fractional one. The energies and mode profiles are computed closed form, for different exponents strengths. lie outside linear band whose bandwidth decreases steadily as exponent decreases. For any values,...