Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production.

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Abstract Text:

Miryeong Sohn,David S Himmelsbach,Franklin E Barton,Carl A Griffey,Wynse Brooks,Kevin B Hicks,Miryeong Sohn,David S Himmelsbach,Franklin E Barton,Carl A Griffey,Wynse Brooks,Kevin B Hicks,

The objective of this study was to explore the potential of near-infrared spectroscopy for determining the compositional quality properties of barley as a feedstock for fuel ethanol production and to compare the prediction accuracy between calibration models obtained using a Fourier transform near-infrared system (FT-NIR) and a dispersive near-infrared system. The total sample set contained 206 samples of three types of barley, hull-less, malt, and hulled varieties, which were grown at various locations in the eastern U.S. from 2002 to 2005 years. A new hull-less barley variety, Doyce, which was specially bred for potential use in ethanol production, was included in the sample set. One hundred and thirty-eight barley samples were used for calibration and sixty-eight were used for validation. Ground barley samples were scanned on both a FTNIR spectrometer (10 000 to 4000 cm(-1) at 4 cm(-1) resolution) and a dispersive NIR spectrometer (400 to 2498 nm at 10 nm resolution), respectively. Six grain components, moisture, starch, beta-glucan, protein, oil, and ash content, were analyzed as parameters of barley quality. Principal component analysis showed that barley samples could be classified by their types: hull-less, malt, and hulled. Partial least squares regression indicated that both FT-NIR and dispersive NIR spectroscopy have the potential to determine quality properties of barley with an acceptable accuracy, except for beta-glucan content. There was no predictive advantage in using a high-resolution FT-NIR instrument over a dispersive system for most components of barley.

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Publishing Authors By Initials

M Sohn,DS Himmelsbach,FE Barton,CA Griffey,W Brooks,KB Hicks,M Sohn,DS Himmelsbach,FE Barton,CA Griffey,W Brooks,KB Hicks,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Applied spectroscopy

VOLUME: 61

Page Numbers: 1178-83

Journal Abbreviation:

ISSN: 0003-7028

DAY: 21

MONTH: Nov

YEAR: 2007

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 372406

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production.

AFFILIATION: Richard B. Russell Agricultural Research Center/ARS, U.S. Department of Agriculture, Athens, GA 30605, USA. miryeong.sohn@ars.usda.gov

Country: United States

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Appl Spectrosc

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production Related Publications

• A Q methodology study of women's experience of enduring postnatal perineal and pelvic floor morbidity.
• Alcoholic beverage consumption prior to the onset of Wernicke's encephalopathy.
• Application of 3D-QSAR for Identification of Descriptors Defining Bioactivity of Antimicrobial Peptides.
• Army catering, the fundamental basis of national wartime strategy and fighting efficiency.
• Caution: tubing misconnections can be deadly.
• Development of high-throughput flexible multichannel electron detectors at Daresbury Laboratory.
• Electrochemical studies of verdazyl radicals.
• Environmental exposures to polychlorinated biphenyls (PCBs) among older residents of upper Hudson River communities.
• Formation of an adduct between insulin and the toxic lipoperoxidation product acrolein decreases both the hypoglycemic effect of the hormone in rat and glucose uptake in 3T3 adipocytes.
• Giant cell tumor of the infratemporal fossa.
• Hypoxia in head and neck cancer: studies with hypoxic positron emission tomography imaging and hypoxic cytotoxins.
• Increased risk of infection and mortality in women after cardiac surgery related to allogeneic blood transfusion.
• Late diagnosis of HIV infection: the role of age and sex.
• Memory for intention-related material presented in a to-be-ignored channel.
• Near-infrared analysis of ground barley for use as a feedstock for fuel ethanol production.
• Physical medicine in Army hospitals.
• Powell's Pearls: John Braxton Hicks, MD (1823-1897).
• Presence and sources of fecal coliform bacteria in epilithic periphyton communities of Lake Superior.
• Probing electronic communication in stable benzene-bridged verdazyl diradicals.
• Psychiatrists and religious belief.
• Reminder cards and immunization rates among Latinos and the rural poor in Northeast Colorado.
• Survival of long nerve allografts following donor antigen pretreatment: a pilot study.
• The conservative and surgical management of esophageal obstruction.
• The impact of abbreviations on patient safety.
• The management of lye burns of the esophagus.
• The role of internalizing and externalizing liability factors in accounting for gender differences in the prevalence of common psychopathological syndromes.
• The school's part in dealing with behavior problems and mental disorders of school children.
• Treatment and nursing care of celiac disease.
• Whatever happened to "What might have been"? Regrets, happiness, and maturity.
• [Clinical application of (18)F-FDG PET/CT to staging and treatment effectiveness monitoring of nasopharyngeal carcinoma]