Results 11 to 20 of about 150,716 (298)
Twin screw extrusion pre-treatment of wheat straw for biofuel and lignin biorefinery applications [PDF]
, 2013 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Pre-treatment of wheat straw(lignocellulosic) biomass is a crucial step as it has direct impact on the subsequent yield of enzymatic saccharification and ...
Ng, Thian Hong
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Selective hydrodeoxygenation of lignin-derived phenols to aromatics catalyzed by Nb2O5-supported iridium [PDF]
, 2022 Here we report the first heterogeneous iridium-based catalyst (Ir@Nb2O5) able to combine full conversion in hydrodeoxygenation (HDO) of lignin-derived phenols to hydrocarbons with appreciable selectivity for aromatics.
Johanna I. S., Manegold +5 more
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Efficient Conversion of Pine Wood Lignin to Phenol
ChemSusChem, 2020 AbstractObtaining chemical building blocks from biomass is attractive for meeting sustainability targets. Herein, an effective approach was developed to convert the lignin part of woody biomass into phenol, which is a valuable base chemical. Monomeric alkylmethoxyphenols were obtained from pinewood, rich in guaiacol‐type lignin, through Pt/C‐catalyzed ...
Xianhong Ouyang +3 more
openaire +2 more sources
, 2022 The dataset comprises contents and mass-accumulation rates of lignin in sediment cores from the Bering Sea (core SO202-18-3/6) and the Okhotsk Sea (cores SO178-13-6). These data have been obtained on these two cores: SO202-18-3/6 for the dry bulk density,
Mollenhauer, Gesine +5 more
core +1 more source
Frontiers in Environmental Science, 2020 Nitrous oxide (N2O) emission is a negative side effect of modern agriculture and a serious issue for global climate change. The combined application of nitrogen (N) fertilizer and high organic carbon soil amendments (HCA) has been regarded as an ...
Jing Wei +7 more
doaj +1 more source
Origin and processing of terrestrial organic carbon in the Amazon system: lignin phenols in river, shelf, and fan sediments [PDF]
Biogeosciences, 2017 The Amazon River transports large amounts of terrestrial organic carbon (OCterr) from the Andean and Amazon neotropical forests to the Atlantic Ocean.
S. Sun +8 more
doaj +1 more source
Lignin phenols contents in sediment core SO178-13-6
, 2022 The dataset comprises contents and mass-accumulation rates of lignin phenols in sediment core from the Okhotsk Sea (core SO178-13-6). Eight lignin-derived phenols were analyzed in our study.
Mollenhauer, Gesine +5 more
core +1 more source
Replacing 100% of phenol in phenolic adhesive formulations with lignin [PDF]
Journal of Applied Polymer Science, 2017 ABSTRACTLignin, produced as a byproduct of pulp and paper and bioethanol industries, is a polyphenolic compound that has excellent potential to be used as phenol replacement in phenolic adhesive formulation. In this study, the phenol portion of phenol formaldehyde (PF) resin has been replaced by an agricultural‐based lignin, which was produced as a ...
Somayyeh Kalami +3 more
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Agronomy, 2023 Olive mill solid waste (OMSW) is an agro-industrial waste that has a high content of recalcitrant lignocellulose, which can adversely affect the environment.
Michael Araneda +5 more
doaj +1 more source
The biogeochemistry of carbon across a gradient of streams and rivers within the Congo Basin [PDF]
, 2014 Dissolved organic carbon (DOC) and inorganic carbon (DIC and pCO2), lignin biomarkers and the optical properties of dissolved organic matter (DOM) were measured in a gradient of streams and rivers within the Congo Basin (Republic of Congo), with the aim ...
Hernes, Peter +10 more
core +1 more source