Results 21 to 30 of about 7,412 (206)
The New Zealand Kauri (Agathis Australis) Research Project: A Radiocarbon Dating Intercomparison of Younger Dryas Wood and Implications for IntCal13 [PDF]
, 2013 We describe here the New Zealand kauri (Agathis australis) Younger Dryas (YD) research project, which aims to undertake Δ14C analysis of ~140 decadal floating wood samples spanning the time interval ~13.1–11.7 kyr cal BP.
Boswijk, Gretel +14 more
core +2 more sources
PLoS ONE, 2021 Capirona (Calycophyllum spruceanum (Benth.) K. Schum.) and Bolaina (Guazuma crinita Lam.) are fast-growing Amazonian trees with increasing demand in timber industry.
Rosario Javier-Astete +2 more
doaj +2 more sources
Jurnal Agro Industri Perkebunan, 2020  The oil palm male flowers post anthesis is one of the solid wasted of oil palm which has not been much utilized. It can be used by processing into biofuel or bioethanol and to be alternative for fossil fuels whose availability is increasingly ...
Ratih Rahhutami +2 more
doaj +1 more source
Pyrolysis behaviors of waste coconut shell and husk biomasses [PDF]
, 2018 Coconut shell and husk are two biomasses wastes abundant in most of the coastal countries. However, despite their enormous potential as energy sources, they are hardly studied and their thermal characteristics are still not well known.
Sarkar, J., Wang, Q.
core +1 more source
Environmental Science and Ecotechnology, 2021 The effect of the interaction between lignin-phenol monomers and holocellulose in natural biomass on the distribution of pyrolysis products remains unknown. The results of this study showed that the interaction between lignin and holocellulose during the
Hualing Hu, Wenbing Tan, Beidou Xi
doaj +1 more source
Determination of surface-accessible acidic hydroxyls and surface area of lignin by cationic dye adsorption [PDF]
, 2014 A new colorimetric method for determining the surface-accessible acidic lignin hydroxyl groups in lignocellulose solid fractions was developed. The method is based on selective adsorption of Azure B, a basic dye, onto acidic hydroxyl groups of lignin ...
Laakso, Simo +4 more
core +1 more source
EnergiesIncomplete diesel combustion emits soot and CO. The use of biomass-derived, oxygen-containing diesel additives has been proposed as an effective mitigation strategy.
Yuan Liu +4 more
doaj +1 more source
Do enzyme activities during decomposition follow predicted patterns? A test of the conceptual model of litter decay. [PDF]
, 2011 Surprisingly, there remains a paucity of research examining specific interactions between the relationship between microbial community behavior and plant litter chemistry during decomposition.
Daryl L. Moorhead +3 more
core +2 more sources
Holocellulose Nanocrystals: Amphiphilicity, Oil/Water Emulsion, and Self-Assembly [PDF]
Biomacromolecules, 2015 Amphiphilic holoCNCs were derived from rice straw holocellulose by sulfuric acid hydrolysis (64%, 45 °C, 45 min) at 11.6% yield (8.8% of rice straw). HoloCNCs are similar in lateral dimensions (4.1 ± 1.6 nm thick, 6.4 ± 1.8 nm wide), but shorter and more heterogeneous in lengths (113 ± 70 nm long), less negatively charged (0.128 mmol/g) and less ...
Jiang, Feng, Hsieh, You-Lo
openaire +4 more sources
Influence of Different Pretreatments on the Structure and Hydrolysis Behavior of Bamboo: A Comparative Study [PDF]
, 2019 Article ...
Chu, Jie +3 more
core +1 more source