Abstract：
:In this study, the hydrolysis of marine macro-algae Gracilaria verrucosa with a solid-acid catalyst was investigated. To optimize the hydrolysis, four reaction factors, including liquid-to-solid ratio, catalyst loading, reaction temperature, and reaction time, were investigated. In the results, the highest total reducing sugar (TRS) yield, 61 g/L (51.9%), was obtained under the following conditions: 1:7.5 solid-to-liquid ratio, 15% (w/v) catalyst loading, 140 °C reaction temperature, and 150 min reaction time. Under these conditions, 10.7 g/L of 5-HMF and 2.5 g/L of levulinic acid (LA) were generated. The application of solid-acid catalyst and marine macro-algae resources shows a very high potential for production of fermentable sugars.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Jeong GT,Kim SK,Park DHdoi
10.1016/j.biortech.2015.01.038subject
Has Abstractpub_date
2015-04-01 00:00:00pages
1-6eissn
0960-8524issn
1873-2976pii
S0960-8524(15)00058-9journal_volume
181pub_type
杂志文章abstract：:The ammonia fiber expansion (AFEX) process has been shown to be an effective pretreatment for lignocellulosic biomass. Technological advances in AFEX have been made since previous cost estimates were developed for this process. Recent research has enabled lower overall ammonia requirements, reduced ammonia concentrati...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2008.02.059
更新日期：2008-11-01 00:00:00
abstract：:Natural polyelectrolytes are suitable coagulants for the treatment of industrial and minicipal wastewaters because they are safe and have environmental benefits. Chitosan, a natural cationic polyelectrolyte, and other similar coagulants were used in the treatment of an olive oil water suspension as a model for the pro...
journal_title：Bioresource technology
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doi：10.1016/j.biortech.2004.04.014
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abstract：:In this study, the anti-termitic activities of 11 essential oils from three species of coniferous tree against Coptotermes formosanus Shiraki were investigated using direct contact application. Results demonstrated that at the dosage of 10 mg/g, the heartwood and sapwood essential oils of Calocedrus macrolepis var. fo...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2006.01.006
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.01.013
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abstract：:Saccharum (Saccharum spontaneum L. ssp. aegyptiacum (Willd.) Hack.), is a rapidly growing, wide ranging high-yield perennial, suitable for second generation bioethanol production. This study evaluated oxalic acid as a pretreatment for bioconversion. Overall sugar yields, sugar degradation products, enzymatic glucan hy...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.02.036
更新日期：2010-07-01 00:00:00
abstract：:Maize stover was ozonolyzed to improve the enzymatic digestibility. The interactive effect of sample particle size and moisture content on ozonolysis was studied. After ozonolysis, both lignin and xylan decreased while cellulose was only slightly affected in all experiments. It was also found that the smaller particle...
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journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2017-05-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.06.068
更新日期：2010-11-01 00:00:00
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journal_title：Bioresource technology
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更新日期：2016-08-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.08.088
更新日期：2015-12-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2007.07.055
更新日期：2008-06-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.11.016
更新日期：2012-01-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.09.053
更新日期：2018-12-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2018.04.024
更新日期：2018-08-01 00:00:00
abstract：:Agro-industrial side-streams are abundant and renewable resources of hydroxycinnamic acids with potential applications as antioxidants and preservatives in the food, health, cosmetic, and pharmaceutical industries. Feruloyl esterases (FAEs) from Schizophyllum commune were functionally expressed in Pichia pastoris with...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2016.08.045
更新日期：2016-11-01 00:00:00
abstract：:The viability of mixtures from manure and agricultural wastes as composting sources were systematically studied using a physicochemical and biological characterization. The combination of different parameters such as C:N ratio, free air space (FAS) and moisture content can help in the formulation of the mixtures. Neve...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.09.011
更新日期：2011-01-01 00:00:00
abstract：:The feasibility of biodiesel production from tung (Vernicia montana) oil was investigated with respect to the transesterification yield and biodiesel properties. Tung oil has poor oxidation stability due to the instability of the conjugated carbon-carbon double bonds in the alpha-elaeostearic acid. The methyl elaeoste...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2010.06.117
更新日期：2010-12-01 00:00:00
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2012.10.054
更新日期：2013-01-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.10.044
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.01.022
更新日期：2012-04-01 00:00:00
abstract：:The performance of a microbial fuel cell (MFC) to degrade oxyfluorfen was investigated. Approximately 77% of 50 mg/L oxyfluorfen was degraded within 24 h by anodic biofilm. The temperature, pH, and initial oxyfluorfen concentration had a significant effect on oxyfluorfen degrading, and a maximum degradation rate of 94...
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pub_type： 杂志文章
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更新日期：2018-02-01 00:00:00
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更新日期：2017-08-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2020-03-01 00:00:00
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journal_title：Bioresource technology
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journal_title：Bioresource technology
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更新日期：2013-01-01 00:00:00
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更新日期：2019-01-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/s0960-8524(03)00046-4
更新日期：2003-09-01 00:00:00
abstract：:Ageratum conyzoids biomass was vermicomposted with cow dung in 25 (T25), 50 (T50), and 75 (T75) % (v/v) ratios and changes in physicochemical characteristics, enzymatic activities (proteases, dehydrogenases, β-galactosidase and phosphatases), and microbial population (bacterial, fungal, and actinomycetes) was recorded...
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更新日期：2020-09-01 00:00:00
