Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Armindo R. Gaspar"'
Publikováno v:
Canadian Journal of Chemistry. 84:960-970
Approximately 89 million metric tonnes of organic chemicals and lubricants are produced annually in the United States (T.M. Carole, J. Pellegrino, and M.D. Paster. Appl. Biochem. Biotechnol. 115, 871 (2004)). The majority of these materials are fossi
Publikováno v:
Holzforschung. 59:612-619
An integrated picture of the distribution of functional groups should be provided as a function of molecular size within residual kraft lignins. With this goal we developed a reliable and reproducible method for determination of the molecular weight
Autor:
Lucian A. Lucia, Armindo R. Gaspar, Anderson Guerra, Dimitris S. Argyropoulos, Sofía Contreras
Publikováno v:
Biomacromolecules. 9(12)
Many studies of lignins in solution invoke association and aggregation phenomena to explain their solution behavior (e.g., reprecipitation onto pulp fibers, condensation, etc.). Following their colloidal (apparent) molecular weights in solution as a
Autor:
Dimitris S. Argyropoulos, Carl D. Saquing, Armindo R. Gaspar, Nestor U. Soriano, Lucian A. Lucia, Orlando J. Rojas
Publikováno v:
ACS Symposium Series ISBN: 9780841239814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6188c4c764a19dff3b940269311eb483
https://doi.org/10.1021/bk-2007-0954.ch020
https://doi.org/10.1021/bk-2007-0954.ch020
Publikováno v:
ACS Symposium Series ISBN: 9780841239814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61a6beead6b531ebc8c32b585ba73cc4
https://doi.org/10.1021/bk-2007-0954.ch001
https://doi.org/10.1021/bk-2007-0954.ch001
Autor:
Hongyang Li, Orlando J. Rojas, Armindo R. Gaspar, Kamilah N. Smith, Dimitris S. Argyropoulos, Lucian A. Lucia
Publikováno v:
Bioorganicmedicinal chemistry. 14(12)
Quantitative 31P NMR spin trapping techniques can be used as effective tools for the detection and quantification of many free radical species. Free radicals react with a nitroxide phosphorus compound, 5-diisopropoxy-phosphoryl-5-methyl-1-pyrroline-N
Autor:
Dimitris S. Argyropoulos, Lucian A. Lucia, Lambrini Adamopoulos, Armindo R. Gaspar, Stephen S. Kelley, Alessandro Gandini, Mohamed Naceur Belgacem, Shri Ramaswamy, Ulrike Tschirner, Yi-ru Chen, Roger M. Rowell, Arthur J. Stipanovic, Jennifer S. Haghpanah, Thomas E. Amidon, Gary M. Scott, Vincent Barber, Kunal Mishra, S. Sequeira, D. V. Evtuguin, I. Portugal, Maria Gröndahl, Paul Gatenholm, Margaretha Söderqvist Lindblad, John Sjöberg, Ann-Christine Albertsson, Jonas Hartman, Kaichang Li, Katie Zhou, Orlando J. Rojas, Johnny Bullón, Fredy Ysambertt, Ana Forgiarini, Jean-L. Salager, Weiping Ban, Jianguo Song, Aaron J. Jacobson, Sujit Banerjee, Simo Sarkanen, Mo Hunsen, R. Saladino, T. Pagliaccia, D. S. Argyropoulos, C. Crestini, Corey R. Anthony, Daniel Serra, Lisa McElwee-White, Carl D. Saquing, Nestor U. Soriano, Zbigniew J. Witczak, Bjarne Holmbom, Stefan Willfoer, Jarl Hemming, Suvi Pietarinen, Linda Nisula, Patrik Eklund, Rainer Sjoeholm, Haruo Kawamoto, Shiro Saka, Irawan W. Kusuma, Sanro Tachibana, William R. Kenealy, Carl J. Houtman, Jose L
Publikováno v:
Green Chemistry. 9:717
A review on the use of polyoxometalates (POMs) and oxygen, for the delignification of lignocellulosic pulps is presented. Two main processes using POMs for the delignification of pulp have been investigated: an anaerobic process in which the POMs hav
Publikováno v:
Green Chemistry; Jul2007, Vol. 9 Issue 7, p717-730, 14p