The mechanism under consideration, specifically defined as adsorption (a process whereby the solute adheres to a solid surface), can be applied in the field of liquid or air purification.
Activated charcoal can be produced from various organic substances with a high carbon content, such as wood, charcoal, peat, coconut, etc.
In particular, there are two types of activated carbons: untreated activated carbons, which are used for easily absorbable substances, and impregnated carbons, which are the result of a process that modifies the substance itself, allowing it to be absorbed.
The purifying properties of carbon have been known since ancient times, but it is only in recent times that it has begun to be used in industry.
The first drinking water applications date back to 1800 in England, where it was used to remove odours from treated water.
Ottobre è il mese della prevenzione Ottobre è il mese della consapevolezza sul cancro al seno, una campagna annuale di sensibilizzazione sull'impatto di questa neoplasia. In tutta Italia questo mese viene dedicato alla prevenzione dei tumori e, in particolare, di quello al seno che rappresenta la patologia neoplastica più frequentemente diagnosticata nell’intera popolazione e […]
Eventi di settembre Scopri gli eventi BLS di questo mese / FIERE INTERNAZIONALI / 13-17 settembre | AUTOMECHANIKA 2022 A metà settembre la città di Francoforte (Germania), accoglierà BLS in occasione di una delle principali fiere internazionali di settore per l'industria automobilistica, le officine di riparazione e il commercio di autoveicoli. Come nessun'altra fiera, rappresenta l'intera catena […]
With a filtering capacity of more than 94% for FFP2 and more than 99% for FFP3, the new BLS 502 and BLS 503 masks are DPI without valves, CE certified according to European regulation 2016/425 and technical standard EN 149: 2001, able to protect users in the event of exposure to solid and/or liquid non-volatile particles (dust, fumes, mists) and to block the dispersion of viruses both incoming and outgoing. They are, in fact, sealed on the face and manufactured with a "welding” process, without seams and perforations on the fabric from which micro particles could pass, thus creating a barrier during exhaling, protecting the environment from the user of the mask. These masks are therefore ideal for use in the food & beverage and medical sectors, as well as in all work environments where contamination by the user must be avoided.
