Αποτελέσματα Αναζήτησης
10 Μαΐ 2023 · Activated carbon (AC), also known as activated charcoal, is a rough, imperfectly structured kind of graphite. It has a wide spectrum of pores of varying sizes, from obvious fractures and fissures to molecular dimensions.
4 Ιαν 2020 · Activated carbon has many applications in the environment and industry for the removal, retrieval, separation and modification of various compounds in liquid and gas phases. Selection of the chemical activator agent is a major step controlling the performance and applicability of activated carbon.
30 Ιουν 2016 · Activated carbon is carbon processed through dual phases, including carbonization and activation. Firstly, this process converts biomass into carbon thermally with zero to little oxygen...
Activated carbon, in 50% w/w combination with celite, is used as stationary phase in low-pressure chromatographic separation of carbohydrates (mono-, di-, tri-saccharides) using ethanol solutions (5–50%) as mobile phase in analytical or preparative protocols.
1 Ιαν 2021 · Activated carbon can be defined as microcrystalline, nongraphitic form of carbon processed in such a way as to increase the internal porosity and surface area. These internal pores are areas of zero electron density and possess intense van der Waals forces, facilitating them for efficient adsorption.
1 Μαρ 2020 · Selection of the chemical activator agent is a major step controlling the performance and applicability of activated carbon. Here, we review chemical activators used to produce...
10 Μαΐ 2023 · This book explores the various forms of activated carbon, detailing how they can be prepared and characterised. The editors bring together a global team of authors from industry and academia.
