Results 81 to 90 of about 200,253 (302)

Konversi Kayu Ketapang (Terminalia Catappa. L) Menjadi Bio-Oil Menggunakan Metode Pirolisis dengan Katalis Co-Mo/NZA [PDF]

open access: yes, 2014
The demand of fossil fuel is increasing each year. On the other hand, the availability of conventional petroleum fuels diminishing due to its non-renewable.
Bahri, S. (Syaiful)   +2 more
core  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Using bio-oil as a rejuvenator for asphalt extracted from reclaimed asphalt pavement

open access: yesMagazine of Civil Engineering
Every year, huge quantities of asphalt pavement resulting from road rehabilitation are crushed. To address the threat of waste accumulation and achieve a sustainable environment, the world has turned to recycling these asphalt wastes by treating them ...
Abdulmawjoud Ayman
doaj   +1 more source

Pirolisis Kayu Ketapang (Terminalia Catappa) Menjadi Bio-Oil Menggunakan Katalis Mo/NZA [PDF]

open access: yes, 2015
Petroleum is explored and consumed everyday, while the formation process takes millions of years. Therefore, it need alternative energy which not dependent on fossil resources and can be renewable, one of them is to produced bio-oil from biomass.
Bahri, S. (Syaiful)   +2 more
core  

Decarbonisation of olefin processes using biomass pyrolysis oil [PDF]

open access: yes, 2015
An imperative step toward decarbonisation of current industrial processes is to substitute their petroleum-derived feedstocks with biomass and biomass-derived feedstocks.
Akgul   +51 more
core   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee   +5 more
wiley   +1 more source

Effect of Fast Pyrolysis Operating Conditions on Product Yield of Red Meranti Sawdust [PDF]

open access: yes, 2017
Fast pyrolysis of red meranti sawdust was carried out in a bench-scale tabular furnace reactor for bio-oil production. In this work, the effect of pyrolysis temperature, N2 gas flow rate, retention time and feed particle size were studied. Results showed
Mohd, Nasrullah   +4 more
core  

Impact of solvent type and condition on biomass liquefaction to produce heavy oils in high yield with low oxygen contents [PDF]

open access: yes, 2015
Bio-oils produced by processes such as slow or fast pyrolysis typically contain high water and oxygen contents, which make them incompatible with conventional fuels.
Deng, Hui   +3 more
core   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

open access: yesAdvanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He   +10 more
wiley   +1 more source

Characterisation of Oil Palm Frond for Bio-Oil Production

open access: yesASM Science Journal, 2018
Oil palm frond is known to be the largest contributor to the oil palm residues, providing up to 50.3% of the total residues. Since it had a very limited utility, an initiative was taken by this study to investigate its suitability for bio-oil production.
Naja Nadiera Omar   +3 more
doaj  

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