Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Johan Yngvesson"'
Autor:
Marlies Hrad, Marion Huber-Humer, Torsten Reinelt, Bernhard Spangl, Claudia Flandorfer, Fabrizio Innocenti, Johan Yngvesson, Anders Fredenslund, Charlotte Scheutz
Publikováno v:
Hrad, M, Huber-Humer, M, Reinelt, T, Spangl, B, Flandorfer, C, Innocenti, F, Yngvesson, J, Fredenslund, A & Scheutz, C 2022, ' Determination of methane emissions from biogas plants, using different quantification methods ', Agricultural and Forest Meteorology, vol. 326, 109179 . https://doi.org/10.1016/j.agrformet.2022.109179
Reliable and comparable quantification methods are needed for assessing the effectiveness of the biogas production and utilisation process in mitigating methane (CH4) emissions as well as improving the database for emission inventories. The objective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41063217015fe2d1ac48d2faf9d037fc
https://orbit.dtu.dk/en/publications/c43b512c-860c-4fe9-8bd3-9574801b4759
https://orbit.dtu.dk/en/publications/c43b512c-860c-4fe9-8bd3-9574801b4759
Autor:
Johanna Björkmalm, Xiaoyan Ji, Chunyan Ma, Karin Willquist, Yujiao Xie, Ola Wallberg, Johan Yngvesson
Publikováno v:
Applied Energy. 227:742-750
The process of biogas upgrading with ionic liquids, i.e. pure 1-butyl-3-methylimidazolium bis(trifluoro-methylsulfonyl)imide ([bmim][Tf2N]), aqueous choline chloride/urea (ChCl/Urea), and aqueous 1-allyl-3-methyl imidazole formate ([Amim][HCOO]), was
Autor:
Ilona Sárvári Horváth, Mohammad J. Taherzadeh, Magnus Lundin, Anna Teghammar, Johan Yngvesson
Publikováno v:
Bioresource technology. 101(4)
Paper tube residuals, which are lignocellulosic wastes, have been studied as substrate for biogas (methane) production. Steam explosion and nonexplosive hydrothermal pretreatment, in combination with sodium hydroxide and/or hydrogen peroxide, have be