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020 ▼a 9780438169173
035 ▼a (MiAaPQ)AAI10825450
035 ▼a (MiAaPQ)umn:19251
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 660
1001 ▼a Maduskar, Saurabh.
24510 ▼a Deciphering Biomass Fragmentation Using Millisecond Micro-reactor Kinetics.
260 ▼a [S.l.] : ▼b University of Minnesota., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 134 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Adviser: Paul J. Dauenhauer.
5021 ▼a Thesis (Ph.D.)--University of Minnesota, 2018.
520 ▼a Pyrolytic conversion of lignocellulosic biomass utilizes high temperatures to thermally fragment biopolymers to volatile organic compounds. The complexity of the degradation process includes thousands of reactions through multiple phases occurri
520 ▼a Current research of complex chemical systems, including biomass pyrolysis, requires analysis of large analyte mixtures (>100 compounds). Quantification of each carbon-containing analyte by existing methods (flame ionization detection) requires e
520 ▼a The requirements are established for measuring the reaction kinetics of high temperature (>400 째C) biomass pyrolysis in the absence of heat and mass transfer limitations. Experimental techniques must heat and cool biomass samples sufficiently fa
520 ▼a Levoglucosan (LGA), a six-carbon oxygenate, is the most abundant primary product from cellulose pyrolysis with LGA yields reported over a wide range of 5--80 percent carbon (%C). In this study, the variation of the observed yield of LGA from cel
520 ▼a PHASR experiments were performed to measure apparent kinetic parameters of cellulose fragmentation. The LGA formation step was decoupled from the initiation reactions by identifying cellobiosan as a chemical surrogate for cellulose pyrolysis int
590 ▼a School code: 0130.
650 4 ▼a Chemical engineering.
690 ▼a 0542
71020 ▼a University of Minnesota. ▼b Chemical Engineering.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0130
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998764 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자