K
Kyoung S. Ro
Researcher at Agricultural Research Service
Publications - 127
Citations - 8603
Kyoung S. Ro is an academic researcher from Agricultural Research Service. The author has contributed to research in topics: Manure & Biochar. The author has an hindex of 34, co-authored 123 publications receiving 7018 citations. Previous affiliations of Kyoung S. Ro include Louisiana State University & Rutgers University.
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Journal ArticleDOI
Hydrothermal carbonization of biomass residuals: a comparative review of the chemistry, processes and applications of wet and dry pyrolysis
Judy A. Libra,Kyoung S. Ro,Claudia Kammann,Axel Funke,Nicole D. Berge,York Neubauer,Maria-Magdalena Titirici,Christoph Fühner,Oliver Bens,Jürgen Kern,Karl-Heinz Emmerich +10 more
TL;DR: The wet pyrolysis process, also known as hydrothermal carbonization, opens up the field of potential feedstocks for char production to a range of nontraditional renewable and plentiful wet agricultural residues and municipal wastes as discussed by the authors.
Journal ArticleDOI
Impact of pyrolysis temperature and manure source on physicochemical characteristics of biochar.
TL;DR: Select physicochemical results for five manure-based biochars pyrolyzed at 350 and 700°C are reported: swine separated-solids; paved-feedlot manure; dairy manure; poultry litter; and turkey litter.
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Hydrogen peroxide modification enhances the ability of biochar (hydrochar) produced from hydrothermal carbonization of peanut hull to remove aqueous heavy metals: Batch and column tests
Yingwen Xue,Yingwen Xue,Bin Gao,Ying Yao,Mandu Inyang,Ming Zhang,Andrew R. Zimmerman,Kyoung S. Ro +7 more
TL;DR: In this paper, the effect of H2O2 treatment on hydrothermally produced biochar (hydrochar) from peanut hull to remove aqueous heavy metals was examined.
Journal ArticleDOI
Hydrothermal carbonization of municipal waste streams.
TL;DR: The composition of the produced hydrochar suggests both dehydration and decarboxylation occur during carbonization, resulting in structures with high aromaticities, and process energetics suggest feedstock carbonization is exothermic.
Journal ArticleDOI
Livestock waste-to-bioenergy generation opportunities
TL;DR: Integration of biological and thermal-based conversion technologies in a farm-scale hybrid design by combining an algal CO2-fixation treatment requiring less than 27,000m2 of treatment area with the energy recovery component of wet gasification can drastically reduce CO2 emissions and efficiently recycle nutrients.