Search results for " scale up"
showing 2 items of 2 documents
Architectural technologies for life environment: improving sustainability by reusing wastes in novel geopolymeric mortars
2021
Recently, implementing construction to a more sustainable industry has become a focal point in the international debate due to the huge volume of non-renewvable raw materials and energy consumed every year, along with the significant emissions of green-house gases and global warming, often associated to the supplementing industries. Besides, valorisation and reuse of industrial wastes and by-products is a viable alternative to the traditional industrial system, becoming a compelling topic to improve processes and materials sustainability. This paper fo- cuses on the development of a novel class of green geopolymers, worldwide considered a solid and sustainable alternative to Portland cement…
Electrochemical conversion of carbon dioxide to formic acid: on the road to applicative scale
2018
In this context, electrochemical reduction of CO2 is considered one of the more attractive pathway to convert CO2, because the products can be selectively controlled by changing the operative conditions of the electrolysis. In the last years, an increasing attention has been devoted on the electrochemical conversion of CO2 to formic acid in water [2,3]. The main hurdle of the reduction of CO2 from water solution is the low CO2 solubility in water. In this work, the effect of some operating parameters, including pressure, current density, and flow rate, on the conversion of CO2 at tin flat cathodes to formic acid was studied using a pressurized filter-press cell with a continuous recirculati…