Fractionation of sugar beet pulp by introducing ion-exchange groups

Simkovic, I; Núñez, Alberto; Strahan, Gary D.; Yadav, Madhav P.; Mendichi, Raniero; Hicks, Kevin B.

doi:10.1016/j.carbpol.2009.06.022

Cited by 22 publications

(4 citation statements)

References 18 publications

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“…Sixty-four compounds were identified by GC-IMS (Table S3) in the six cultivars of red jujubes, including esters (17), acids (14), aldehydes (11), ketones (8), alcohols (6), terpenoids (6), and furans (2). Sixteen compounds, including hexanoic acid, isobutyric acid, 3-methylbutanoic acid, n-decanoic acid, heptanoic acid, 1-octen-3-ol, hexanal, benzaldehyde, E-2-heptenal, n-nonanal, 6methyl-5-hepten-2-one, ethyl hexanoate, ethyl benzoate, methyl benzoate, 2-pentyl furan, and o-cymene, were reported in previous studies [18].…”

Section: Gc-ims Analysismentioning

confidence: 90%

Investigation of the Volatile Profile of Red Jujube by Using GC-IMS, Multivariate Data Analysis, and Descriptive Sensory Analysis

Qiao

Chen

et al. 2022

Foods

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The aroma characteristics of six red jujube cultivars (Jinchang—‘JC’, Junzao—‘JZ’, Huizao—‘HZ’, Qiyuexian—‘QYX’, Hetiandazao—‘HTDZ’, and Yuanzao—‘YZ’), cultivated in Xinjiang Province, China, were studied by E-nose and GC-IMS. The presence of acetoin, E-2-hexanol, hexanal, acetic acid, and ethyl acetate played an important role in the classification results. JC, JZ, HZ, and YZ were different from others, while QYX and HTDZ were similar to each other. HZ had the most abundant specific VOCs, including linalool, nonanoic acid, methyl myristoleate, 2-acetylfuran, 1-octen-3-one, E-2-heptenal, 2-heptenone, 7-octenoic acid, and 2-pentanone. HZ had higher intensity in jujube ID, floral, sweet, and fruity attributes. Correlation analysis showed that jujube ID (identity) might be related to phenylacetaldehyde and isobutanoic acid that formed by the transamination or dehydrogenation of amino acids; meanwhile, the sweet attribute was correlated with amino acids, including threonine, glutamic acid, glycine, alanine, valine, leucine, tyrosine, phenylalanine, lysine, histidine, and arginine.

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Section: Gc-ims Analysismentioning

confidence: 90%

Investigation of the Volatile Profile of Red Jujube by Using GC-IMS, Multivariate Data Analysis, and Descriptive Sensory Analysis

Qiao

Chen

et al. 2022

Foods

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“…Two bases were used for cationization (NaOH or KOH) as well as two conditions (ambient pressure or 60 °C in a rotary evaporator) [114]. Mixtures of arabinogalactans and rhamnogalacturonans from sugar beet pulp were cationized and fractionated by the same research group in classical alkaline medium [115] and even in acidic conditions (at pH 1.5 adjusted with trifluoroacetic acid, H 3 PO 4 or HCl) [116]. Xylans from beech holocellulose were the polysaccharide most recently cationized by this group and their film properties were studied [117].…”

Section: Cellulose Hydroxyethylcellulose and Carboxymethylcellulosementioning

confidence: 99%

Cationization of polysaccharides: A path to greener derivatives with many industrial applications

Prado

Matulewicz

2014

European Polymer Journal

176

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“…Selective handling of different fibre fractions has the potential to develop properties such as optical, surface, or dimensional characteristics of mechanical and chemical pulps and lead to the development of novel and advanced paper products. Fibre fractionation application also improves plant efficiency and economic feasibility of industrial methods …”

Section: Introductionmentioning

confidence: 99%

Application of fractionated bleached pulp fibres on sodium alginate films

et al. 2016

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Bleached NBSK (Northern Bleached Softwood Kraft) pulp was fractionated using a pilot pressure screen. Then the fractionated fibres were characterized using a Fibre Quality Analyzer (FQA) and Scanning Electron Microscope (SEM). It was found that the mean fibre length and width significantly decreased after fractionation. Aspect ratio (length divided by width) of the fractionated fibres was lower than NBSK fibres. The SEM analysis indicated that the diameter of the NBSK fibres was in the range of 100 to 200 μm, while the fractionated fibre diameters were found to be 10 to 40 nm. The fibre length of the fractions varied from a few hundred nanometres to a few micrometres. The fractionated fibres were incorporated into sodium alginate‐based biodegradable films during solution casting. It was found that the fractionated fibres significantly improved the mechanical properties of the sodium alginate films.

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Fractionation of sugar beet pulp by introducing ion-exchange groups

Cited by 22 publications

References 18 publications

Investigation of the Volatile Profile of Red Jujube by Using GC-IMS, Multivariate Data Analysis, and Descriptive Sensory Analysis

Investigation of the Volatile Profile of Red Jujube by Using GC-IMS, Multivariate Data Analysis, and Descriptive Sensory Analysis

Cationization of polysaccharides: A path to greener derivatives with many industrial applications

Application of fractionated bleached pulp fibres on sodium alginate films

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