Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Wenche Hennie Bergland"'
Autor:
Anna Synnøve Røstad Nordgård, Wenche Hennie Bergland, Rune Bakke, Kjetill Østgaard, Ingrid Bakke
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Abstract In upflow anaerobic sludge bed (UASB) reactors, biomass present as granules allows for long solids retention time. Here, granules from a process treating pulp and paper industrial wastewater were successfully applied as inoculum in UASB reac
Externí odkaz:
https://doaj.org/article/d69f304cf3614b7f926b40d29983cec8
Publikováno v:
Applied Sciences, Vol 10, Iss 14, p 4989 (2020)
Norway spruce (Picea abies) is an industrially important softwood species available in northern Europe and can be used to produce bio-methane after proper pretreatment to overcome its recalcitrant complex structure. Hot water extraction (HWE) pretrea
Externí odkaz:
https://doaj.org/article/eddca9c8566e41528dbbd2af3ce3ff2b
Publikováno v:
Applied Sciences, Vol 10, Iss 1, p 136 (2019)
Influences of temperature (25−35 °C) and substrate particulate content (3.0−9.4 g total suspended solids (TSS)/L) on granular sludge bed anaerobic digestion (AD) were analyzed in lab-scale reactors using manure as a substrate and through modelin
Externí odkaz:
https://doaj.org/article/47676fed7aa145a1a848ced942ababee
Publikováno v:
Applied Sciences, Vol 9, Iss 14, p 2880 (2019)
An investigation of particle disintegration was carried out using batch anaerobic reactors and a particle-rich substrate from pig manure supernatant. Two types of samples were applied, one high in suspended particles (raw feed) and another low in sus
Externí odkaz:
https://doaj.org/article/1eb7db3a196f4f0cb682caa6cfcf9220
Publikováno v:
Energies, Vol 12, Iss 15, p 2940 (2019)
Granular sludge bed (GSB) anaerobic digestion (AD) is a well-established method for efficient wastewater treatment, limited, however, by the wastewater particle content. This review is carried out to investigate how and to what extent feed particles
Externí odkaz:
https://doaj.org/article/2b1b0bee8e4f448581b8f5719cc7fd10
Publikováno v:
Linköping Electronic Conference Proceedings.
Pyrolyzing biosolids can decrease volume and increase value of solids while anaerobic digestion of gas and liquids from the process could increase overall methane production. Prediction of process behavior and biogas yield through simulation is valua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4df9dd0243f79b6cec20f58162114044
https://doi.org/10.3384/ecp192059
https://doi.org/10.3384/ecp192059
Publikováno v:
Linköping Electronic Conference Proceedings
Aqueous pyrolysis liquid (APL) is formed from pyrolysis of lignocellulosic biomass and is considered as a possible feed for anaerobic digestion (AD). APL is known to contain many components that can have a negative impact on the AD process. In this s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff2f333304553d3e95d5221f0502acfc
https://doi.org/10.3384/ecp21185458
https://doi.org/10.3384/ecp21185458
Publikováno v:
Journal of Microbiological Methods. 159:81-90
Settling velocity and size distribution of anaerobic granular sludge samples were studied using microscopic image analysis and settling column experiments. Five granule samples were considered in this study. Three samples were collected at the Top, M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f90c9dcc37edd5ac3f0a54c0e8efdf0
https://doi.org/10.1016/j.mimet.2019.02.013
https://doi.org/10.1016/j.mimet.2019.02.013
Publikováno v:
Linköping Electronic Conference Proceedings
Lignocellulosic biomass is a sustainable and renewable source for both solids like biochar and biomethane by anaerobic digestion (AD). Hot water extraction (HWE) improves the total utilization of the biomass and produces a hydrolysate rich in hemicel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05479165067ed8cf396b93d5682030a
https://doi.org/10.3384/ecp20176287
https://doi.org/10.3384/ecp20176287
Publikováno v:
Processes
Volume 9
Issue 2
Processes, Vol 9, Iss 190, p 190 (2021)
Volume 9
Issue 2
Processes, Vol 9, Iss 190, p 190 (2021)
Hot water extraction (HWE) removes hemicellulose from woody biomass to give improved end products while producing a sugar-rich by-product stream, which requires proper treatment before disposal. Hot water extracted Norway spruce (Picea abies) at two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80d474a26d4bab8d03264d487652c15f