Results 61 to 70 of about 8,835 (222)

Approaches in biotechnological applications of natural polymers [PDF]

open access: yes, 2016
Natural polymers, such as gums and mucilage, are biocompatible, cheap, easily available and non-toxic materials of native origin. These polymers are increasingly preferred over synthetic materials for industrial applications due to their intrinsic ...
Abreu FOMS, Oliveira EF, Paula HCB, et al.   +230 more
core   +2 more sources

Examining downdraft gasifiers at various equivalent ratios using deoiled cashew nut shells as gasification feedstock

open access: yesEnergy Nexus
Cashew nut shell waste generated by cashew processing enterprises is disposed of in open land or burned in a semi-open pit, causing environmental issues.
H.Y. Shrirame   +3 more
doaj   +1 more source

Efisiensi Termal Boiler Menggunakan Bahan Bakar Campuran Batubara Lignit dan Cangkang Biji Jambu Mete

open access: yesSemesta Teknika, 2019
Abstrak Cadangan bahan bakar batubara saat ini menurun, sehingga perlu dilakukan upaya untuk meminimalkan penggunaan bahan bakar ini. Provinsi Sulawesi Tenggara adalah produsen mete terbesar di Indonesia di mana kulit kacang mete dapat digunakan sebagai ...
Novarini Novarini, Sukadi Sukadi
doaj   +1 more source

Potentials for Generating Alternative Fuels from Empty Palm Fruit Bunches by Pyrolysis [PDF]

open access: yes, 2012
The threat that the disposal of empty palm fruit bunches constitute to communities in oil palm processing areas in Nigeria coupled with the current global focus on alternative energy is the trigger for this work.
Bamgboye, I.A.   +5 more
core  

Mathematical modeling of drying behavior of cashew in a solar biomass hybrid dryer [PDF]

open access: yes, 2017
The main objective of this study is to analyze the drying behavior of cashew nut experimentally in a solar biomass hybrid dryer using mathematical models.
Dhanushkodi, S.   +2 more
core   +2 more sources

Production of Activated Carbon From Grape Stems After Tannin Extraction: An Integrated Valorization Approach

open access: yesCLEAN – Soil, Air, Water, Volume 53, Issue 12, December 2025.
Grape stems offer dual valorization potential: as a tannin source for coagulant synthesis and as a precursor for activated carbon production. The process utilizes the residual biomass after tannin extraction, and adsorption tests demonstrate that this adsorbent is competitive with others reported in the literature.
Cristiane Lisboa Giroletti   +6 more
wiley   +1 more source

Effect of Green Hydrogen Enrichment and Carbon Nanotubes Introduced Biodiesel–Diesel Blend on the Behavior of the Diesel Engine Modified to Operate on a Dual‐Fuel Mode

open access: yesEnergy Science &Engineering, Volume 13, Issue 11, Page 5587-5604, November 2025.
ABSTRACT The influence of n‐heptane mixed with jatropha oil methyl ester (JOME)–diesel with different metal oxide additions, such as aluminum oxide (Al2O3), titanium dioxide (TiO2), and carbon‐based nanoparticles (NPs) including multiwalled carbon nanotubes (MWCNTs) at a quantity of 60 mg/L, and enrichment of hydrogen (H2) at a quantity of 6 lpm are ...
Shabana Shabana   +9 more
wiley   +1 more source

Towards Sustainable Development Goals: Application of Hydrogen‐Enriched Mahua Biodiesel/Diesel Blend to Dual‐Fuel Diesel Engine

open access: yesGlobal Challenges, Volume 9, Issue 10, October 2025.
This study explores hydrogen enrichment in a dual‐fuel diesel engine fuelled with a Mahua biodiesel/diesel blend. At 10 L min−1 hydrogen flow, engine efficiency rises while fuel consumption and major emissions decline, though NOx increases. The findings highlight hydrogen's role in cleaner combustion and its contribution to advancing Sustainable ...
Anh Tuan Hoang   +11 more
wiley   +1 more source

Free Radicals in Health and Disease

open access: yesMedComm, Volume 6, Issue 10, October 2025.
Free radicals have dual roles that can either selectively create oxidative damages to transformed cells in treating proliferative diseases such as cancers and some dermatological disorders or boost the antioxidant system in treating degenerative diseases such as neurodegenerative disorder, joint degeneration, and metabolic conditions.
Xiaofeng Dai, Zizheng Huang, Ruohan Lyu
wiley   +1 more source

Applying the adverse outcome pathway (AOP) for food sensitization to support in vitro testing strategies [PDF]

open access: yes, 2019
Background Before introducing proteins from new or alternative dietary sources into the market, a compressive risk assessment including food allergic sensitization should be carried out in order to ensure their safety.
Benedé, Sara   +14 more
core   +1 more source

Home - About - Disclaimer - Privacy