Organosolv Pretreatment of Slurry Composting and Biofiltration of Liquid Fertilizer-Treated Yellow Poplar for Sugar Production

Kim, Ho‐Yong; Gwak, Ki-Seob; Jang, Soo-Kyeong; Ryu, Keun-Ok; Yeo, Hwanmyeong; Choi, In-Gyu

doi:10.5658/wood.2015.43.5.578

Cited by 3 publications

(2 citation statements)

References 26 publications

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“…In a biorefinery, pretreatment is required to separate the components of lignocellulosic biomass (Alvira et al, 2010;Kim et al, 2019;Kim et al, 2015). Steam explosion pretreatment is a simple, low-cost, and environmentally friendly technology that causes the depolymerization of hemicellulose into soluble oligomers lignocellulosic biomass becomes solubilized as polymers or monomers, while the other parts become degraded or transformed into new components.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Wood Extract as a Water-Soluble Fertilizer in the Growth of Lactuca sativa

Jung¹,

Ha²,

Yang³

2021

Journal of the Korean Wood Science and Technology

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Recently, due to environmental and toxicity issues, there has been increasing attention on research regarding natural products that can reduce the use of chemical fertilizers. Wood extracts derived from the biorefining process contain various fertilizer ingredients. HPLC analysis revealed that wood extract contains approximately 5.2% hemicellulosic sugar. The growth of lettuce (Lactuca sativa) upon treatment with wood extract (extract obtained from steam-exploded pine) or water-soluble fertilizers containing different nutrients was analyzed in this study. After two weeks, the growth characteristics of lettuce as affected by wood extract or water-soluble fertilizers were significantly different. The effect of water-soluble fertilizers containing ascorbic acid, magnesium sulfate, citric acid, potassium nitrate, amino acids, or seaweed extract was less desirable than that of wood extracts regarding plant height (18.6 cm), number of leaves (10), leaf length (14.1 cm), shoot fresh wight (9.8 g/plant), root fresh weight (0.8 g/plant) and shoot dry weight (0.6 g/plant). The plant height, number of leaves, leaf length, shoot fresh wight, root fresh weight, shoot dry weight of water-soluble fertilizers containing wood extract were significantly different compared to the control (plant height :13.5 cm, number of leaves : 7, leaf length : 9.4 cm, shoot fresh wight : 5.3 g/plant, root fresh weight : 0.7 g/plant, shoot dry weight : 0.4 g/plant, root dry weight : 0.07 g/plant). From these results, it was concluded that wood extract can be used as a potential water-soluble fertilizer to increase the yield of leafy vegetables.

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Section: Introductionmentioning

confidence: 99%

The Effect of Wood Extract as a Water-Soluble Fertilizer in the Growth of Lactuca sativa

Jung¹,

Ha²,

Yang³

2021

Journal of the Korean Wood Science and Technology

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“…The reactions associated with the solubilization and removal of hemicellulose and those associated with the dehydration and conversion of hemicelluloses should be understood to realize the effective organosolv pretreatment method that can be used to treat lignocellulosic biomass (Kim et al, 2015a). Organosolv pretreatment has been considered to be effective for high lignin containing lignocellulosic biomass such as woods due to solubilization of lignin and breakdown of internal lignin and hemicellulose bonds (Holtzapple and Humphrey, 1984;Kim et al, 2015b).…”

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confidence: 99%

Conversion of Glucose and Xylose to 5-Hydroxymethyl furfural, Furfural, and Levulinic Acid Using Ethanol Organosolv Pretreatment under Various Conditions

Gwak¹,

YOON²,

Kim³

et al. 2022

J. Korean Wood Sci. Technol.

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http://www.woodj.org -475 - INTRODUCTIONCellulose is a natural polysaccharide that is composed of glucose units linked by β-1,4-glycosidic bonds. Glucose is the predominant constituent of lignocellulose biomass, and it is a potential and sustainable resource that can be used for the production of useful chemicals and fuels (Hwang et al., 2021;Iswanto et al., 2021;Zhang et al., 2016). Cellulose and lignocellulosic biomass are hydrolyzed and depolymerized into glucose under conditions of thermal reactions conducted in aqueous and organic solvents in the presence or absence of catalysts

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Aqueous byproducts from biomass wet thermochemical processing: Valorization into fuels, chemicals, fertilizers, and biomaterials

Pelaez-Samaniego,

Haghighi Mood,

Cisneros

et al. 2024

Energy Conversion and Management

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Organosolv Pretreatment of Slurry Composting and Biofiltration of Liquid Fertilizer-Treated Yellow Poplar for Sugar Production

Cited by 3 publications

References 26 publications

The Effect of Wood Extract as a Water-Soluble Fertilizer in the Growth of Lactuca sativa

The Effect of Wood Extract as a Water-Soluble Fertilizer in the Growth of Lactuca sativa

Conversion of Glucose and Xylose to 5-Hydroxymethyl furfural, Furfural, and Levulinic Acid Using Ethanol Organosolv Pretreatment under Various Conditions

Aqueous byproducts from biomass wet thermochemical processing: Valorization into fuels, chemicals, fertilizers, and biomaterials

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