Title: Molecular weight distribution of raw and catalytic fast pyrolysis oils: comparison of analytical methodologies

Journal Article · · RSC Advances
DOI: https://doi.org/10.1039/C9RA09726K · OSTI ID:1593173
 [1];  [2];  [3];  [3];  [2]; ORCiD logo [2]
  1. Biosciences Center, National Renewable Energy Laboratory, Golden, USA
  2. National Bioenergy Center, National Renewable Energy Laboratory, Golden, USA
  3. Wyatt Technology Corporation, Goleta, USA

Comprehensive analysis of the molecular weight distribution of raw and catalytic fast pyrolysis oils remains a key technical hurdle to understanding oil quality and multiple methods may be necessary to accurately represent all components present.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE; USDOE Office of Energy Efficiency and Renewable Energy (EERE), Bioenergy Technologies Office (EE-3B); USDOE Office of Science (SC), Biological and Environmental Research (BER) (SC-23)
Grant/Contract Number:
AC36-08GO28308
OSTI ID:
1593173
Report Number(s):
NREL/JA-5100-75507
Journal Information:
RSC Advances, Journal Name: RSC Advances Journal Issue: 7 Vol. 10; ISSN 2046-2069; ISSN RSCACL
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (23)

Standardization of chemical analytical techniques for pyrolysis bio-oil: history, challenges, and current status of methods: Bio-oil Analytical Standardization journal July 2016
Universal calibration in GPC journal January 1972
Stability of wood fast pyrolysis oil journal January 1994
Characterization of bio-oils in chemical families journal April 2007
Possibilities and pitfalls in analyzing (upgraded) pyrolysis oil by size exclusion chromatography (SEC) journal May 2011
Detailed characterization of red oak-derived pyrolysis oil: Integrated use of GC, HPLC, IC, GPC and Karl-Fischer journal November 2014
High-resolution mass spectrometric analysis of biomass pyrolysis vapors journal March 2017
Characterization of catalytic fast pyrolysis oils: The importance of solvent selection for analytical method development journal June 2018
Rapid quantification and characterization of the pyrolytic lignin fraction of bio-oils by size exclusion chromatography coupled with multi-angle laser light scattering detector (SEC-MALS) journal September 2019
Assessing the chemical composition of bio-oils using FT-ICR mass spectrometry and comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry journal November 2014
Norms, Standards, and Legislation for Fast Pyrolysis Bio-oils from Lignocellulosic Biomass journal March 2015
In Situ and ex Situ Catalytic Pyrolysis of Pine in a Bench-Scale Fluidized Bed Reactor System journal December 2015
Review of NMR Characterization of Pyrolysis Oils journal August 2016
Methods and Challenges in the Determination of Molecular Weight Metrics of Bio-oils journal August 2018
Aqueous Stream Characterization from Biomass Fast Pyrolysis and Catalytic Fast Pyrolysis journal September 2016
Molecular characterization of the pyrolysis of biomass journal March 1987
Analysis of Oxygenated Compounds in Hydrotreated Biomass Fast Pyrolysis Oil Distillate Fractions journal November 2011
Development of the Basis for an Analytical Protocol for Feeds and Products of Bio-oil Hydrotreatment journal March 2012
Characterization of Fast Pyrolysis Products Generated from Several Western USA Woody Species journal September 2014
Biomass feedstocks for renewable fuel production: a review of the impacts of feedstock and pretreatment on the yield and product distribution of fast pyrolysis bio-oils and vapors journal January 2014
In-depth investigation on quantitative characterization of pyrolysis oil by 31 P NMR journal January 2016
Quantitative 13 C NMR characterization of fast pyrolysis oils journal January 2016
Ex Situ Catalytic Fast Pyrolysis of Lignocellulosic Biomass to Hydrocarbon Fuels: 2018 State of Technology and Future Research report November 2018