Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Joel Falk"'
Publikováno v:
ACS Omega. 8:13162-13176
This work investigates the ash transformation during fixed-bed co-combustion of sewage sludge mixtures with the agricultural residues wheat straw and sunflower husks, focusing on the fate of phosphorus (P) in the resulting ash fractions. The study ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ed63dea6f2551599d06a465fa78336
https://doi.org/10.1021/acsomega.3c00415
https://doi.org/10.1021/acsomega.3c00415
A major challenge in the combustion of biomass fuels is the heterogeneity of ash-forming elements, which may cause a wide range of ash-related problems. Understanding the melting tendency of the coarse ash fractions is necessary to mitigate agglomera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e609d14583e40b20349fb4c834e0e7b1
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-198618
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-198618
Comprehensive knowledge concerning the behavior of phosphorus (P) during combustion is necessary to enable more efficient recovery of P from combustion ashes for agricultural purposes. To this end, parameters that influence the distribution and speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd0e965ac2f0b93a8c614e1040318146
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-170545
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-170545
The recovery of phosphorus (P) from societal waste streams, such as sewage sludge, could make a significant contribution to alleviating the global dependency upon non-renewable phosphate sources, such as phosphate rock. This study aims to determine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4781ffc1591ff67e605b78e34d47b848
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-170546
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-170546
Publikováno v:
Volume 1: Pipeline and Facilities Integrity.
While In-line Inspection Magnetic Flux Leakage (MFL) tools have been used for many years to successfully manage corrosion related threats, small pinhole-sized metal-loss anomalies remain a significant concern to pipeline operators. These anomalies ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5176655ab57796a21eb4ae7eab2ad3c5
https://doi.org/10.1115/ipc2018-78642
https://doi.org/10.1115/ipc2018-78642
Publikováno v:
Powder Technology. 276:80-88
Biomass powders are often cohesive, have low bulk density and poor material flow characteristics which causes interruptions and variations in feeding systems. In this study, a range of biomasses - commercial charcoal, torrefied Norway spruce stem woo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c7e4291efa13ceeee812ad9034fd3be
https://doi.org/10.1016/j.powtec.2015.02.023
https://doi.org/10.1016/j.powtec.2015.02.023
Publikováno v:
Applied optics. 51(12)
Hollow, metal-lined waveguides used as gas sensors based on spontaneous Raman scattering are capable of large angular collection. The collection of light from a large solid angle implies the collection of a large number of waveguide modes. An accurat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::703722fad082a19e807524f845d2c233
https://pubmed.ncbi.nlm.nih.gov/22534911
https://pubmed.ncbi.nlm.nih.gov/22534911
Publikováno v:
Conference on Lasers and Electro-Optics 2012.
Rotation of thin-film, angle-tunable, band-pass filters was used to detect atmospheric-pressure nitrogen in a capillary-waveguide, Raman system. The sinusoidal rotation (frequency f) varies the center of the filters' pass-band and a 2f electrical sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537437c3f2f8ded2164a75ee89df38f6
https://doi.org/10.1364/cleo_at.2012.jth2a.27
https://doi.org/10.1364/cleo_at.2012.jth2a.27
Publikováno v:
SPIE Proceedings.
Researchers have long sought to improve collection efficiencies in scattered-light sensing applications. Herein, we demonstrate efficient collection of Raman scattered light from gaseous samples. This enables the accurate, real-time, simultaneous mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdb513939c2b90ca5e5efdb3c9c71769
https://doi.org/10.1117/12.883074
https://doi.org/10.1117/12.883074
Publikováno v:
Journal of Applied Physics. 73:8041-8045
The nonlinear optical properties of CdSe quantum dots are investigated using self‐saturation and degenerate four‐wave mixing techniques. The saturation of the room temperature absorption coefficient, for a wavelength in the vicinity of the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d84898d7ddfba36540f47c4563e0baca
https://doi.org/10.1063/1.353919
https://doi.org/10.1063/1.353919