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ABSORPTION OF SECONDARY ORGANIC AEROSOLS FROM CONSTRUCTION ELEMENTS
A composite including a polymeric material or emulsion and biochar. The composite includes 1 wt % to 20 wt % of the biochar. Making the composite includes combining biochar with a polymeric material or emulsion to yield a modified polymeric material or emulsion, and homogenizing the modified polymeric material or emulsion to yield the composite. Functionalizing biochar includes removing contaminants from the biochar to yield decontaminated biochar, oxidizing the decontaminated biochar to yield oxidized biochar, and functionalizing the oxidized biochar. Making nitrogen-doped biochar includes combining urea and wood residue to form a mixture, and heating the mixture in an oxygen-free environment to form the nitrogen-doped biochar.
ABSORPTION OF SECONDARY ORGANIC AEROSOLS FROM CONSTRUCTION ELEMENTS
A composite including a polymeric material or emulsion and biochar. The composite includes 1 wt % to 20 wt % of the biochar. Making the composite includes combining biochar with a polymeric material or emulsion to yield a modified polymeric material or emulsion, and homogenizing the modified polymeric material or emulsion to yield the composite. Functionalizing biochar includes removing contaminants from the biochar to yield decontaminated biochar, oxidizing the decontaminated biochar to yield oxidized biochar, and functionalizing the oxidized biochar. Making nitrogen-doped biochar includes combining urea and wood residue to form a mixture, and heating the mixture in an oxygen-free environment to form the nitrogen-doped biochar.
ABSORPTION OF SECONDARY ORGANIC AEROSOLS FROM CONSTRUCTION ELEMENTS
FINI ELHAM (author) / RAJIB AMIRUL ISLAM (author) / DENG SHUGUANG (author)
2023-05-25
Patent
Electronic Resource
English