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2381
KEMAMPUAN LITERASI SAINS SISWA SMA DI KOTA KENDARI: DESKRIPSI & ANALYSIS
Published 2020-08-01“…The results of the investigation found that the scientific literacy ability of class X students in Senior High School 1 Kendari on the indicator aspect of content where the first indicator was the change in energy obtains a percentage of 70.83% with a sufficient category. Then for alternative fuel indicators got a percentage value of 79.72% with a good category. …”
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2382
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2383
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2384
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2385
Mutual impacts between energy transition and maritime transportation
Published 2022“…It integrates SD with a Stackelberg game to assess whether government financial supports are necessary to alter ship owners’ decisions to adopt newbuild ships powered by alternative fuels and the expected payoffs at certain government expenditure levels. …”
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Thesis-Doctor of Philosophy -
2386
Development of heterogeneous catalysts for transesterification of non-edible oil to biodiesel
Published 2012“…The critical problem arises from the fossil fuels has stimulated recent interests in alternative sources for petroleum-based fuel. An alternative fuel should be technically feasible, readily available, environment acceptable and techno-economically competitive. …”
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Thesis -
2387
Green logistics practices in Malaysian food-based manufacturing industry
Published 2015“…Besides that, green manual analysis has identified three infrequent green logistics practices that rarer implement in manufacturers’ logistics activities namely; manufacturer unusual used alternative fuel such as biofuel or biodiesel in their vehicle, manufacturer less install and use dedicated blast freezing chambers for frozen or chilled storage to accelerate the speed of product freeze and lastly only few manufacturer making business transaction with supplier that execute recycle program. …”
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Thesis -
2388
Calcium-based mixed oxide catalysts for transesterification of palm oil to biodiesel
Published 2014“…The energy crisis issue and environmental awareness have urged the development of cleaner alternative fuels. Biodiesel, a renewable energy with biodegradable characteristic showed a great potential to be explored to satisfy the world energy demand while simultaneously maintain the sustainability of the environment. …”
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Thesis -
2389
Urban policy interventions to reduce traffic-related emissions and air pollution: A systematic evidence map
Published 2023-02-01“…For geographic location, 463 policy scenarios were studied in Europe, followed by 355 in Asia, 206 in North America, 57 in South America, 10 in Africa, and 7 in Australia. Alternative fuel technology was the most frequently studied intervention (271 times), followed by vehicle emission regulation (134 times). …”
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Article -
2390
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2391
Constraining climate impact uncertainties from future aviation
Published 2022“…This is due to factors including (i) the uncertainty regarding the radiative effects of short- and long-term climate forcers; (ii) the difficulty of validating modeling tools e.g. contrail formation and persistence or stratospheric chemical response to emissions; and (iii) the growing interest in new air transportation technologies such as unmanned aerial vehicles, supersonic aviation, or hydrogen and alternative fuels. These factors together require a persistent effort to improve the available tools assessing aviation environmental footprint. …”
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Thesis -
2392
Biohydrogen Production from Palm Oil Mill Effluent by Locally Isolated Clostridium Butyricum Eb6
Published 2009“…Hydrogen is a renewable, clean source of energy which has a great potential to be an alternative fuel. Abundant biomass from various industries could be a source for biohydrogen production where combination of waste treatment and energy production would be an advantage. …”
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Thesis -
2393
An Alternative to Gasoline: Synthetic Fuels from Nuclear Hydrogen and Captured CO[subscript 2]
Published 2012Get full text
Technical Report -
2394
Effect of Gaseous Fuels and Coolant Temperature on Performance and Combustion Characteristics of a Low-Speed Single Cylinder Diesel Engine
Published 2022-09-01“…One of the convenient and low-cost ways to reduce the pollution of these engines is dual-fuel mode and the use of gaseous fuels as an alternative fuel. This study investigated the effect of blending CNG and LPG with neat diesel in dual-fuel mode. …”
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Article -
2395
Perbandingan Penggunaan Katalis Alam (Zeolit dan Bentonit) dalam Sintesis Biodiesel dari Minyak Goreng Komersil
Published 2022-09-01“…Biodiesel is a long-chain methyl ester compound that contains fatty acids obtained through a transesterification reaction. This alternative fuel can be synthesized from commercial cooking oil with the help of a catalyst. …”
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Article -
2396
Design strategies for optimizing high burnup fuel in pressurized water reactors
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Thesis -
2397
Nano-magnetic acidic and bifunctional catalyst supported on activated carbon from empty fruit bunch for biodiesel production
Published 2020“…The critical problem arises from the fossil fuels has stimulated recent interests in alternative sources for petroleum-based fuel. An alternative fuel should be technically feasible, readily available, environment acceptable and techno-economically competitive. …”
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Thesis -
2398
Operator Training Simulator Using Plantwide Control for Biodiesel Production from Waste Cooking Oil
Published 2015“…Pertaining to the limited availability of non-renewable energy sources and the environmental concerns, biodiesel is considered as a potential alternative fuel. However, the high production cost of biodiesel limits its manufacture and utilization. …”
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Thesis -
2399