Search Results - "Ascue, Johnny"

Co-digestion of cultivated microalgae and sewage sludge from municipal waste water treatment by Olsson, Jesper, Feng, Xin Mei, Ascue, Johnny, Gentili, Francesco G., Shabiimam, M.A., Nehrenheim, Emma, Thorin, Eva

“…[Display omitted] •Microalgae were co-digested with a sewage sludge mixture in batch studies.•Highest CH4-yield, of 408±16Ncm3gVS−1 was reached in 37°C with…”
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Greenhouse gas emissions from storage and field application of anaerobically digested and non-digested cattle slurry by Rodhe, Lena K.K., Ascue, Johnny, Willén, Agnes, Persson, Birgitta Vegerfors, Nordberg, Åke

“…•We measured fluxes of N2O and CH4 from stored and spread digested and non-digested slurry.•During summer, stored digestate generated much higher CH4 emissions…”
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Greenhouse gas emissions from pig slurry during storage and after field application in northern European conditions by Rodhe, Lena K.K., Abubaker, Jamal, Ascue, Johnny, Pell, Mikael, Nordberg, Åke

“…Different mitigation techniques for greenhouse gas (GHG) emissions from pig slurry in storage and after field application were evaluated and specific emissions…”
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Improved Anaerobic Digestion by the Addition of Paper Tube Residuals: Pretreatment, Stabilizing, and Synergetic Effects by Teghammar, Anna, Castillo, Maria del Pilar, Ascue, Johnny, Niklasson, Claes, Sárvári Horváth, Ilona

“…This study deals with the addition of paper tube residuals to a nitrogen-rich mixture of organic waste obtained from industrial and municipal activities. This…”
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Improved Anaerobic Digestion by the Addition of Paper Tube Residuals: Pretreatment, Stabilizing, and Synergetic Effects by TEGHAMMAR, Anna, DEL PILAR CASTILLO, Maria, ASCUE, Johnny, NIKLASSON, Claes, SARVARI HORVATH, Ilona

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