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102 articles for “biomass”
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Acutodesmus dimorphus: A Promising Alga for Commercial Scale Cultivation for Biofuels and Biomass
Abstract: This article summarizes the potential of fresh water microalgae Acutodesmus dimorphus (A. dimorphus) for commercial scale cultivation. Recent studies on this alga are discussed. A recently concluded field trial of genetically modified strain of this alga, when cultivated outdoor in natural environment, demonstrated that the alga was able to express the modified phenotype with no observed adverse effect on native algal species in surrounding medium. Being first such US EPA …
Published in International Journal of Plant Biotechnology · Vol. 3, Issue 1, 2017 · pp. 29–33 Read article
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Biomass Gasification in a Bubbling Fluidized Bed Reactor
Abstract: The effect of secondary airflow rate and particle size on the combustion temperature inside a bubbling fluidized bed reactor were reviewed. The experiments were carried out for four-particle sizes with different secondary airflow rates. From the results, it was evident that the secondary airflow rate has a more substantial impact on the temperature of the freeboard zone. The temperature profiles show that the maximum temperature is achievable when the magnitude …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 6, Issue 2, 2020 · pp. 15–20 Read article
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Effect of Some Physical Properties on the Swelling Behaviour of Biomass Membranes
Abstract: The membranes of Detarium microcarpum seeds (DMS) and Alfzelia africana seeds (AAS) were developed. The water uptake capacities for DMS and AAS were found to be 500% and 390% respectively. The percentage of water uptake by Detarium microcarpum membrane and Alfzelia africana membrane, both increased with increased in the concentration of DMS and AAS as well as pH. The effect of contact time on water uptake showed that the water …
Published in International Journal of Composite Materials and Matrices · Vol. 2, Issue 2, 2016 · pp. 8–15 Read article
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Study of Heavy Metal ion adsorption from Synthetic Wastewater with the help of biomass and analysis of Mathematical Model
Abstract: The biofilm matrix is a mixture of secreted polymers, metabolites and nutrients ingested, lysis solution products, and even particle debris. This matrix, which is polyanionic by nature, is essential for the activated carbon of metal cations. In this study, the heavy metal adsorption mechanism in biofilms is modelled in one spatial dimension. The numerical method is a free-boundary value issue for nonlinear parabolic and quadratic partial differential equations. Parabolic equations …
Published in International Journal of Polymer Science and Engineering · Vol. 8, Issue 1, 2022 · pp. 45–56 Read article
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Identifying, Developing, and Moving Sustainable Communities Through Application of Bioenergy for Energy or Materials: Future Perspective Through Energy Efficiency
Abstract: The demand for energy continued to outstrip supply and necessitated the development of biomass option. Residues were the most popular forms of renewable energy and currently biofuel production became much promising. Agricultural wastes contained high moisture content and could be decomposed easily by microbes. Agricultural wastes were abundantly available globally and could be converted to energy and useful chemicals by a number of micro-organisms. Compost or biofertiliser could be produced …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 5, Issue 1, 2019 · pp. 10–24 Read article
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Biohydrogen Production via Thermochemical and Biological Routes
Abstract: Hydrogen is a crucial energy vector for developing a sustainable bioeconomy and can be produced from renewable biomass sources. This review explores various biological and thermochemical pathways for biomass-to-hydrogen conversion. Thermochemical processes include pyrolysis, gasification, fast pyrolysis, steam reforming, and supercritical water gasification, while biological approaches encompass photofermentation, dark fermentation, mixed fermentation, and bio- photolysis. Despite its potential, achieving reliable and selective hydrogen production is essential for economically viable industrial …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 11, Issue 1, 2025 · pp. 14–23 Read article
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Algae as a Biofuel: A Promising Path to Sustainable Energy
Abstract: The increasing global demand for sustainable energy sources has intensified interest in biofuels, particularly those derived from algae. Algae-based biofuels are a promising alternative to traditional fossil fuels because of their high lipid and oil content, quick growth rates, and ability to flourish in a variety of settings. This review article examines the potential of algae as a biofuel source, focusing on recent advancements in algal cultivation, lipid extraction, and …
Published in International Journal of Plant Biotechnology · Vol. 10, Issue 2, 2024 · pp. 7–18 Read article
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Eco-Friendly Synthesis of Nanoparticles: Advancing Green Methods Using Plant Extracts
Abstract: Nanotechnology, focusing on materials sized 1-100 nm, has garnered significant interest for its applications in agriculture, pharmaceuticals, and electronic devices. Nanomaterials, due to their unique properties, are pivotal in the development of advanced technologies such as drug delivery systems and nano-devices. Conventional nanoparticle synthesis methods, including sol-gel, chemical precipitation, microwave, and chemical vapor deposition, often involve hazardous chemicals, posing environmental risks. Therefore, there is a crucial demand for environmentally friendly …
Published in International journal of Nanobiotechnology · Vol. 10, Issue 1, 2024 Read article
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Pyrolysis Characteristics and Isoconversional kinetics of kusum deoiled seedcake.
Abstract: The pyrolysis characteristics and kinetics of kusum de-oiled seed cake were conducted using a Thermo gravimetric analyzer. Thermogravimetric analysis of biomass was carried out at three different heating rates of 10, 20, 30, ̊ C/min from 28 ̊ C to 1000 ̊ C under N2 atmosphere. The results indicated that the biomass was decomposed in the temperature range of 270 ̊C to 520 ̊ C and further decreased when temperature …
Published in International Journal of Environmental Chemistry · Vol. 2, Issue 2, 2016 · pp. 9–17 Read article
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Different Techniques and Methods Employed to Maintain and Provide Specific Environment In Bioenergy
Abstract: This communication discusses a comprehensive review of biomass energy sources, environment and sustainable development. This includes all the biomass energy technologies, energy efficiency systems, energy conservation scenarios, energy savings and other mitigation measures necessary to reduce emissions globally. The current literature is reviewed regarding the ecological, social, cultural and economic impacts of biomass technology. This study gives an overview of present and future use of biomass as an industrial feedstock …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 2, 2019 · pp. 18–48 Read article
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Using Microalgae for Biofuel Applications
Abstract: Microalgae are microscopic algae (kingdom Protista) which are unicellular autotrophic organisms that perform photosynthesis and are highly specialized to the water environment which can convert CO2 into lipid which after esterification can be utilized as an energy source. This kind of algae contributes up to 60% of the oxygen contained in the earth's atmosphere by absorbing CO2 and releasing O2 during photosynthesis. Micro algae are found abundantly in the natural …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 9, Issue 2, 2023 · pp. 20–25 Read article
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Some Thermal Properties of Banana (Musa acuminata) Peels Bonded Waterlily (Nymphaea lotus Linn.) Briquettes
Abstract: The purpose of the study was to determine how the amount of binder affected the ignition time and rate of burning of fuel briquettes made from a blend of banana (Musa acuminata) and waterlily (Nymphaea lotus Linn.) peels at varying binder ratios (0, 20, 40, 60, and 80% by weight of each feedstock). Before the briquettes were expelled for additional research, the homogenous feedstock was compressed by a hydraulic press …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 11, Issue 1, 2025 Read article
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Features of Nanoflotation Technique – A Review
Abstract: ABSTRACT Flotation method is majorly availed in two sectors: mining industry (for separation of metal ores) and in wastewater treatment process (both for municipal and industrial wastewaters) for separation of suspended solids, emulsions, chemical sludge or excess sludge. Traditional flotation relies on floating of solids (mainly suspended solids) on the top of the liquid by air bubbles (in conventional process they have and average diameter of 100–300 μm). Better separation …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 1, 2018 · pp. 1–4 Read article
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Utilization of rhizobacteria, Pseudomonas trivialis (L) and Earthworm, Eudrilus eugenae (L) for the qualitative and quantitative yield in the crop of radish, Raphanus sativus) (L).
Abstract: The specific density of soil microorganisms and earthworms in soil serve to orchestrate the crop growth progression. There is fruitful interactions among soil microorganisms with earthworms and crop in the field that can change the response of growth and development. The rhizobacteria, Pseudomonas trivialis (L) is a deleterious rhizobacteria (DRB) or a plant growth promoting rhi-zobacteria (PGPR) depending on the plant species. It is well known to produce Indole Acetic …
Published in International Journal of Agrochemistry · Vol. 4, Issue 2, 2018 · pp. 24–42 Read article
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Catalytic Methods to Produce 2,5-FurandicarboxylicAcid from Glucose
Abstract: The new avenue in the realm of catalysis and in chemical industry is the paradigm shift from fossil based to biobased inventory, including the feedstock. Biomass is found to be a promising substitute to petroleum- based feedstock. Almost all the chemicals that could be derived from the conventional petro-refinery can be obtained from the bio-refinery with the intelligent use of Catalysis for the conversion of biomass selectively to the target …
Published in International Journal of Polymer Science and Engineering · Vol. 12, Issue 1, 2026 · pp. 12–20 Read article
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Advancing Clean Energy: The Role of Biohydrogen Technology
Abstract: The process of gasification turns carbonaceous materials derived from biomass or fossil fuels into gases, with nitrogen (N2), carbon monoxide (CO), hydrogen (H2), and carbon dioxide (CO2) being the main fractions. By reacting carbonaceous materials (coal, petroleum, and biomass) with a regulated amount of oxygen and/or steam at high temperatures, a thermochemical process known as gasification produces carbon monoxide and hydrogen. Methanol and chemicals like urea and ammonia, which are …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 11, Issue 1, 2025 · pp. 46–54 Read article
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Effective Utilization of Agriculture Waste
Abstract: Agricultural substances are produced on the earth with the change of seasons. Basically these substances are produced in the nature and are very important for the survival of consumers such as animals and human beings. These substances are widely available on earth, can be a good source of energy or can be converted into useful products. The wastes generated from the crops have a good potential to get converted to …
Published in International Journal of Plant Biotechnology · Vol. 5, Issue 1, 2019 · pp. 13–17 Read article
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Mass Production and Isolation of Trichoderma harzianum from Different Media Using Liquid and Solid Fermentation Technique and Evolution against Fusarium oxysporum
Abstract: Mycelial growth conidal production and biomass yield of trichoderma species (Trichoderma harzianum) were examined on different culture media including potato dextrose media, waksman media, soyabean meal media, glucose peptone media, jaggery media, malt extract media, cornmeal media, czepaks media. A big factor in growth rate was the medium. The optimum medium in terms of growth spore generation and biomass output was soyabean meal media. For mycelial growth, biomass output, and …
Published in International Journal of Chemical Separation Technology · Vol. 8, Issue 1, 2022 · pp. 27–37 Read article
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Thermodynamic Equilibrium Modeling of Sunflower Husk Gasifier to Produce Synthesis Gas
Abstract: Energy from biomass offers the great attraction in producing useful gaseous component resulting in low emissions and providing energy security. In the present study a gasifier model was developed using commercial Aspen Plus simulator. The model developed was based on the minimization of Gibb’s free energy and is validated with the experimental data of sunflower husk gasification using air as a gasifying agent. The results predicted are in good agreement …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 2, Issue 2, 2016 · pp. 14–24 Read article
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Characterization and Kinetic Study of Sugarcane Bagasse for the Production of Bio-oil Over Monodispersed Fe2 O3 and ZSM-5 Composite
Abstract: The shortage and price scramble of fossil fuels accompanied by vast CO2 emissions have triggered a worldwide search for alternative and sustainable resources. Wind, solar, geothermal, biomass, and water are the most commonly used alternative energy sources. The biomass residues are typically at low cost and readily availabile, and has been used as feedstocks for synthesis of renewable energy. To produced the bio-fuels from biomass residues, several reaction pathways categorized …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 9, Issue 2, 2023 · pp. 1–13 Read article