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• Efficiency of acetic acid and formic acid as a catalyst in catalytical and mechanocatalytical pretreatment of barley straw 

  Schneider, Laura; Dong, Yue; Haverinen, Jasmiina; Jaakkola, Mari; Lassi, Ulla (Pergamon, 2016)

  In this study, the potential of organic acids (formic acid, acetic acid) in a catalytical and mechanocatalytic conversion of lignocellulosic barley straw to valuable sugars is explored using sulfuric acid as a reference. ...

• Selective hemicellulose hydrolysis of Scots pine sawdust 

  Rusanen, Annu; Lappalainen, Katja; Kärkkäinen, Johanna; Tuuttila, Tero; Mikola, Marja; Lassi, Ulla (Springer, 2019)

  The depletion of fossil resources is driving forward the search for new and alternative renewable feedstocks in the production of renewable chemicals, which could replace the petroleum-based ones. One such feedstock is ...

• Ab initio molecular dynamics study of overtone excitations in formic acid and its water complex 

  Järvinen, Teemu; Lundell, Jan; Dopieralski, Przemysław (Springer, 2018)

  In this article, we present results from ab initio molecular dynamics simulation of overtone excitation in formic acid monomer and its water complex in the gas phase. For the monomer, a conformation change is observed ...

• Dimers of the Higher-Energy Conformer of Formic Acid: Experimental Observation 

  Marushkevich, Kseniya; Khriachtchev, Leonid; Räsänen, Markku; Melavuori, Mia; Lundell, Jan (ACS, 2012)

  We report on the first experimental observation of formic acid dimers composed of two molecules of the higher-energy cis conformer. The cis–cis formic acid dimers are prepared in an argon matrix by selective vibrational ...

• Raman spectroscopy of acetic acid monomer and dimers isolated in solid argon 

  Olbert-Majkut, Adriana; Ahokas, Jussi; Lundell, Jan; Pettersson, Mika (Wiley, 2011)

  Acetic acid (AA) monomer and its dimers were studied by means of Raman spectroscopy combined with the matrix isolation technique. All fundamental bands of CH3COOH monomer were identified, including the CH3 torsional mode. ...