Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Margareta Sandahl"'
Autor:
Fiona M. Nermark, Rebecka Lindblad, Mmilili M. Mapolelo, Margareta Sandahl, Ola F. Wendt, Charlotta Turner
Publikováno v:
Green Analytical Chemistry, Vol 9, Iss , Pp 100111- (2024)
Coal combustion for energy results in the emission of air pollutants such as NOx and SOx, which negatively affect human health and the environment. Reducing toxic gas emissions and ash production is needed to achieve cleaner coal. This study aimed to
Externí odkaz:
https://doaj.org/article/8b327c90afae4c6bb82e82a9991bfed1
Autor:
Kena Li, Jens Prothmann, Margareta Sandahl, Sara Blomberg, Charlotta Turner, Christian Hulteberg
Publikováno v:
Molecules, Vol 26, Iss 10, p 2887 (2021)
Base-catalyzed depolymerization of black liquor retentate (BLR) from the kraft pulping process, followed by ultrafiltration, has been suggested as a means of obtaining low-molecular-weight (LMW) compounds. The chemical complexity of BLR, which consis
Externí odkaz:
https://doaj.org/article/b09ff3eadfa24e5ab6a84110747879f5
Publikováno v:
Separations, Vol 7, Iss 2, p 36 (2020)
Vitamin D and its analogues are fat-soluble vitamins that carry out important functions in human and animal organisms. Many studies have pointed out the relationship between the deficiency of these substances and the development of both skeletal- and
Externí odkaz:
https://doaj.org/article/e2537fd2003f487a98f2efb004e3148b
Autor:
Bárbara Socas-Rodríguez, Veronika Pilařová, Margareta Sandahl, Cecilia Holm, Charlotta Turner
Publikováno v:
Analytical Chemistry. 94:3065-3073
In this study, an analytical method has been developed that, for the first time, allows simultaneous determination of vitamin D
Autor:
Daniel Papp, Thanya Rukkijakan, Daria Lebedeva, Tommy Nylander, Margareta Sandahl, Joseph S. M. Samec, Charlotta Turner
Publikováno v:
Analytical Chemistry.
The increased interest in utilizing lignin as a feedstock to produce various aromatic compounds requires advanced chemical analysis methods to provide qualitative and quantitative characterization of lignin samples along different technology streamli
Autor:
Kena Li, Charlotta Turner, Peter Spégel, Christian Hulteberg, Margareta Sandahl, Jens Prothmann
Publikováno v:
Chemsuschem
Lignin is the second most abundant biopolymer in nature and a promising renewable resource for aromatic chemicals. For the understanding of different lignin isolation and conversion processes, the identification of phenolic compounds is of importance
Publikováno v:
Journal of Separation Science
To circumvent the detrimental effects of large‐volume injection with fixed‐loop injector in modern supercritical fluid chromatography, the feasibility of performing multiple injection was investigated. By accumulating analytes from a certain numb
Publikováno v:
Journal of Surfactants and Detergents. 22:1505-1514
This work explores the use of water-in-supercritical carbon dioxide (scCO2) microemulsions for the extraction of polar metabolites from plants. Stevia rebaudiana Bertoni leaves and polyethylene glycol trimethylnonyl ether (TMN) surfactants were selec
Publikováno v:
Analytical and Bioanalytical Chemistry
On-line hyphenation of extraction with chromatography has been explored in several different types of combinations. However, monitoring the complete process of a dynamic, continuous-flow extraction is not possible with any hyphenated system reported