Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jana Holm"'
Autor:
Mari Jaakkola, Jasmiina Haverinen, Ulla Lassi, Jean-Marc Lévêque, Jana Holm, Tero Tuuttila, Yue Dong
Publikováno v:
Biomass and Bioenergy
Biomass and Bioenergy, Elsevier, 2017, 102, pp.23-30. ⟨10.1016/j.biombioe.2017.03.026⟩
Biomass and Bioenergy, Elsevier, 2017, 102, pp.23-30. ⟨10.1016/j.biombioe.2017.03.026⟩
One-step absolute solvent-free acid-catalyzed mechanical depolymerization of pine sawdust (PSD) and commercially available α-cellulose to water-soluble sugars was carried out using ball milling. For comparison purposes, the commonly reported “solv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4240f85ceea5920d9cf902f279f6d72
http://urn.fi/urn:nbn:fi-fe201705156426
http://urn.fi/urn:nbn:fi-fe201705156426
Publikováno v:
Biomass Conversion and Biorefinery. 3:353-359
The main goal of this research is the enzyme-catalyzed conversion of fibre sludge into reducing sugars, which can further be transformed into higher alcohol biofuels by fermentation. Enzymatic hydrolysis of 1-allyl-3-methylimidazolium chloride ([AMIM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c37a9296b5272c3c516f89609d82e1
https://doi.org/10.1007/s13399-013-0082-6
https://doi.org/10.1007/s13399-013-0082-6
Publikováno v:
Biomass and Bioenergy. 56:432-436
Fibre sludge is a cellulose-rich by-product obtained from the chemical pulping process of wood chips. In this study, a one-step pretreatment procedure is considered in which fibre sludge can be simultaneously dissolved and depolymerised in an ionic l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::164f2495b00344c9b566c17c540c70c9
https://doi.org/10.1016/j.biombioe.2013.05.005
https://doi.org/10.1016/j.biombioe.2013.05.005
Publikováno v:
Biomass and Bioenergy
Biomass and Bioenergy, 2016, 86, pp.36-42. ⟨10.1016/j.biombioe.2016.01.006⟩
Biomass and Bioenergy, Elsevier, 2016, 86, pp.36-42. ⟨10.1016/j.biombioe.2016.01.006⟩
Biomass and Bioenergy, 2016, 86, pp.36-42. ⟨10.1016/j.biombioe.2016.01.006⟩
Biomass and Bioenergy, Elsevier, 2016, 86, pp.36-42. ⟨10.1016/j.biombioe.2016.01.006⟩
This study performed a direct solvent-free acid-catalysed mechanical depolymerisation of fibre sludge to reducing sugars which involves one step of acid milling in a planetary mill. The common reported ‘solvent-free’ mechanocatalytic depolymerisa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eca79900f6f6e3a73e6befcb35de3ce6
https://hal.univ-smb.fr/hal-01938596
https://hal.univ-smb.fr/hal-01938596
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:
Ionic Liquids-Current State of the Art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e435611ba405a4d4c087f04d517fb73
http://www.intechopen.com/articles/show/title/dissolution-and-hydrolysis-of-lignocellulosic-biomass-using-tailored-ionic-liquids
http://www.intechopen.com/articles/show/title/dissolution-and-hydrolysis-of-lignocellulosic-biomass-using-tailored-ionic-liquids
Autor:
Jana Holm, Ulla Lassi
Publikováno v:
Ionic Liquids: Applications and Perspectives
The fossil fuel-based economy is facing several problems and challenges, as stated by the Intergovernmental Panel on Climate Change IPCC (IPCC, 2007). These challenges involve the increasing emissions of CO2, decreasing reserves and increasing energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c9114d6f1c36bbe2b62f055d1ebacc2
https://doi.org/10.5772/14774
https://doi.org/10.5772/14774
Publikováno v:
Biomass and Bioenergy. 70:461
The dissolution and hydrolysis of wet fibre sludge in ionic liquids (ILs) with different reaction conditions are performed in this study. Novel types of hydroxyalkylimidazolium hydrogensulphate ILs, [glymim]HSO 4 , [hemim]HSO 4 and [hpmim]HSO 4 , are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e8dab9c67761a172b6672a67c0ae0c1
https://doi.org/10.1016/j.biombioe.2014.09.013
https://doi.org/10.1016/j.biombioe.2014.09.013
Autor:
Annika Adoberg, Joosep Paats, Jürgen Arund, Annemieke Dhondt, Ivo Fridolin, Griet Glorieux, Jana Holmar, Kai Lauri, Liisi Leis, Merike Luman, Kristjan Pilt, Fredrik Uhlin, Risto Tanner
Publikováno v:
Toxins, Vol 14, Iss 9, p 610 (2022)
Optical online methods are used to monitor the haemodialysis treatment efficiency of end stage kidney disease (ESKD) patients. The aim of this study was to analyse the effect of the administration of UV-absorbing drugs, such as paracetamol (Par), on
Externí odkaz:
https://doaj.org/article/95ccc2b0460f47229180c3703e33cda2
Publikováno v:
Toxins, Vol 7, Iss 3, Pp 719-727 (2015)
Survival among hemodialysis patients is disturbingly low, partly because vascular calcification (VC) and cardiovascular disease are highly prevalent. Elevated serum phosphorus (P) and calcium (Ca) levels play an essential role in the formation of VC
Externí odkaz:
https://doaj.org/article/953cf429854d41ff907aaef8a2ca6ece