A new method for the determination of formaldehyde in air is proposed. A cylindrical wet effluent diffusion denuder was used for the collection of formaldehyde from air into a thin film of distilled-deionized water as an absorption liquid.
A new method for the determination of formaldehyde in air is proposed. A cylindrical wet effluent diffusion denuder was used for the collection of formaldehyde from air into a thin film of distilled-deionized water as an absorption liquid. (en)
Je popsána nová kontinuální metoda pro stanovení formaldehydu ve vzduchu. Cylindrický difúzní denuder se stékajícím filmem kapaliny je použit k záchytu formaldehydu ze vzduchu do filmu absorpční kapaliny. (cs)