Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Riikka Lahti"'
Autor:
Henrik Romar, Ulla Lassi, Katja Lappalainen, Riikka Lahti, Johanna Kärkkäinen, Tao Hu, Annu Rusanen
Publikováno v:
Catalysis Today. 357:94-101
Selective and efficient dehydration of glucose to 5-hydroxymethylfurfural (HMF) has been widely explored research problem recently, especially from the perspective of more sustainable heterogeneous catalysts. In this study, activated carbon was first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aafe8b34af1e437e4c5495bfd9ac6dd8
https://doi.org/10.1016/j.cattod.2019.02.040
https://doi.org/10.1016/j.cattod.2019.02.040
Autor:
Marta Stucchi, Riikka Lahti, Sharam Alijani, M.G. Galloni, Laura Prati, Maela Manzoli, Ulla Lassi, Alberto Villa
Furfural is a high-value chemical, being the precursor of compounds such as furfuryl alcohol and tetrahydrofurfuryl alcohol. Pt is known as active for furfural hydrogenation, but the high price limits its exploitation and imposes the search for alter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b84bf44de21794aa8ee3af5d208ba2bd
http://hdl.handle.net/2318/1720343
http://hdl.handle.net/2318/1720343
Publikováno v:
Journal of Water Process Engineering. 24:56-62
Humic substances end up in water from the drainage basin causing eutrophication and the spread of algae. These natural organic substances have an influence on the physical, chemical and biological properties of the water system. Adsorption and electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d728dbcfb563caaef45a7e5644dd00
https://doi.org/10.1016/j.jwpe.2018.05.008
https://doi.org/10.1016/j.jwpe.2018.05.008
Autor:
Reetta Karinen, Salla Jaatinen, Riikka L. Puurunen, Eveliina Mäkelä, Ulla Lassi, Riikka Lahti, Henrik Romar, Tao Hu
Publikováno v:
ChemCatChem. 10:3269-3283
Bio‐based chemicals can be produced from furfural through hydrotreatment. In this study, 2‐methylfuran (MF), a potential biofuel component, was produced with Pt, Ru, and Ni catalysts supported on wood‐based activated carbons. The catalytic hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8948f9e11539e81467af4ffa9fd1745f
https://doi.org/10.1002/cctc.201800263
https://doi.org/10.1002/cctc.201800263
Publikováno v:
BioResources. 12:8078-8092
The process for producing activated carbon from peat was optimized. The peat was impregnated with different ratios of ZnCl2, and the impregnated biomass was activated at different temperatures. The specific surface area, pore size distribution, total
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b583b5c4b0f263683ce9c5ccabfa0b1a
https://doi.org/10.15376/biores.12.4.8078-8092
https://doi.org/10.15376/biores.12.4.8078-8092
Publikováno v:
Catalysis Today. 196:11-15
Pretreatment of fibre sludge in ionic liquids and enzyme or acid catalysed hydrolysis of fibre sludge is studied. Ionic liquids, i.e. 1-allyl-3-methylimidazolium chloride ([AMIM]Cl) and 1-butyl-3-methylimidazolium chloride ([BMIM]Cl), are used in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6c866e261a5a8baeb4c8fa88ca13d1
https://doi.org/10.1016/j.cattod.2012.04.001
https://doi.org/10.1016/j.cattod.2012.04.001
Publikováno v:
Topics in Catalysis. 54:1302-1308
Synthesis of liquid biofuels from synthesis gas is considered. A series of Co, Co/Ru and Fe catalysts supported by three Al2O3 based supports were prepared and tested for the Fischer–Tropsch (FT) reaction. The effects of supports and precursor salt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3270f75f78fd9207bb4d59ea9f6b6af
https://doi.org/10.1007/s11244-011-9752-4
https://doi.org/10.1007/s11244-011-9752-4