Materials horizons, Год журнала: 2024, Номер unknown, С. 197 - 221
Опубликована: Янв. 1, 2024
Язык: Английский
Sustainable Energy Technologies and Assessments, Год журнала: 2024, Номер 65, С. 103781 - 103781
Опубликована: Апрель 18, 2024
Язык: Английский
Процитировано
29
Sustainable Chemistry for the Environment, Год журнала: 2024, Номер 6, С. 100098 - 100098
Опубликована: Апрель 22, 2024
The escalating environmental concerns and burgeoning energy crises, coupled with the desire to achieve net-zero carbon emissions by 2050 avert potential climate change disaster, highlight urgent need for sustainable production methods, innovative technological advancements. Microbial fermentation plays a pivotal role in pursuit of biofuels chemicals properties similar those fossil-derived fuels chemicals. Biofuels, such as biohydrogen biobutanol derived from renewable sources, offer promising, cost-effective, eco-friendly solution mitigating long-term footprint. Currently, there is surge interest (bioH2) through dark using diverse biomass feedstocks, due its capacity simultaneously generate gas liquid nonfood resources. Furthermore, incorporation nanoparticles process has demonstrated considerable enhancing bioH2 yields. Similarly, emerges an eco-friendly, less polluting, potentially commercially viable substitute conventional gasoline. This review emphasizes spectrum nanoparticle applications biomanufacturing, particular focus on their microbial activities boost Additionally, highlights underlying mechanisms nano-catalyzed pathways, future trends, prospects nano-catalysts advancing biofuel technology.
Язык: Английский
Процитировано
14
Deleted Journal, Год журнала: 2024, Номер 2, С. 100007 - 100007
Опубликована: Май 10, 2024
Amidst the dual challenges of burgeoning global population and escalating climate change, desire to develop implement sustainable conversion lignocellulosic biomass (LB) value-added products becomes more pronounced. Green products, particularly bio-derived fuels chemicals, emerge as powerful solutions for mitigating greenhouse gas (GHG) emissions, combating warming, satisfying energy needs humanity. Today, concerted efforts are underway produce petroleum-derived liquid like butanol diesel from renewable sources (e.g., LB). Despite LB currently serving a significant source many nations, widespread adoption technologies that can advance beyond burning generation remains limited. Moreover, utilization LB-derived sugars fermentative production chemicals is plagued with poor performance, largely due lignocellulose-derived microbial inhibitory compounds (LDMICs) during pretreatment hydrolysis into sugars. This review provides an overview utilization, providing insights both its current status potential future directions. Specifically, paper focuses on various options sugars, delving mechanistic effects strategies abate LDMICs pretreatment. Additionally, it explores innovative aimed at optimizing second-generation feedstocks in biodiesel synthesis, thereby highlighting promising toward achieving zero emissions.
Язык: Английский
Процитировано
14
Deleted Journal, Год журнала: 2024, Номер 2, С. 100008 - 100008
Опубликована: Май 21, 2024
Biodiesel, derived from non-edible and spent oils, presents a cleaner more sustainable alternative fuel source for diesel-powered engines. This study investigates the potential of converting Cupressus sempervirens seed oil into eco-friendly biodiesel using tellurium oxide nanoparticles synthesized with aqueous leaf extract Calendula arvensis. Advanced techniques were utilized to characterize catalyst, revealing its crystalline structure, particles averaging 45 nm. Remarkably, catalyst demonstrated efficient reusability over four cycles, achieving peak yield 93% under specific reaction conditions: methanol molar ratio 8:1, loading 0.62 wt%, time 120 min, temperature 92.5 °C. Results nuclear magnetic resonance spectrometry (1H 13C NMR) confirmed successful conversion methyl ester. Gas chromatography mass (GC-MS) analysis identified 9-octadecenoic acid ester as predominant fatty The properties met international standards, high flash point (98°C), ultra-low sulfur content 0.0002%, highlighting clean cost-effective nature. contributes significantly advancing bioproducts bioeconomy, presenting an integrated approach bioenergy production that simultaneously addresses environmental socio-economic concerns.
Язык: Английский
Процитировано
7
Journal of Cleaner Production, Год журнала: 2022, Номер 369, С. 133378 - 133378
Опубликована: Авг. 3, 2022
Язык: Английский
Процитировано
23
Waste Management Bulletin, Год журнала: 2024, Номер unknown
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
3
Deleted Journal, Год журнала: 2024, Номер 3, С. 100015 - 100015
Опубликована: Июль 6, 2024
The use of high-value biomass resources for the green and renewable synthesis biodiesel is an effective strategy reducing greenhouse gas emissions providing a sustainable alternative to depleting fossil fuels. In present study, Nannorrhops ritchieana, highly promising seed oil feedstock with 25 % content, was evaluated production using zinc oxide nanoparticles (ZnONPs) synthesized aqueous leaf extract Alternanthera pungens. highest yield 95 achieved under optimum reaction conditions: methanol molar ratio 7: 1, catalyst loading 0.18 wt%, temperature 80 °C, time 180 min. Analysis ZnONPs revealed its pure, thermally stable nanoscale nature, average particle size 22 nm. Gas chromatography mass spectroscopy (GC-MS) analysis identified distinct peaks methyl esters, 9-Octadecenoic acid, (Z)-methyl ester having concentration. fuel properties biodiesel— density (0.912 kg/m3), viscosity (6.45 mm2/s), flash point (93 °C), cloud (-7 pour (-10 °C)— aligned international standards.
Язык: Английский
Процитировано
1
Plant Methods, Год журнала: 2024, Номер 20(1)
Опубликована: Сен. 16, 2024
Grains make up a large proportion of both human and animal diets. With threats to food production, such as climate change, growing sustainable successful crops is essential security in the future. Germination one most important stages plant's lifecycle key success resulting plant grain undergoes morphological changes development specific organs. Micro-computed tomography non-destructive imaging technique based on differing x-ray attenuations materials which we have applied for accurate analysis morphology during germination phase.
Язык: Английский
Процитировано
1
Waste and Biomass Valorization, Год журнала: 2024, Номер unknown
Опубликована: Окт. 26, 2024
Язык: Английский
Процитировано
1
Materials horizons, Год журнала: 2024, Номер unknown, С. 197 - 221
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0