Alkali salts of heteropoly tungstates: Efficient catalysts for the synthesis of biodiesel from edible and non-edible oils
نویسندگان
چکیده
منابع مشابه
Production of Biodiesel from Different Edible Oils
Different vegetable oil based biodiesel (FAMES) were prepared by alkaline transesterification using refined oils as well as waste frying oil (WFO). Methanol and sodium hydroxide are used as catalyst under similar reaction conditions. To ensure the quality of biodiesel produced, a series of different ASTM Standard tests were carried out. In this context, various testwere done including viscosity...
متن کاملNon-Edible Plant Oils as New Sources for Biodiesel Production
Due to the concern on the availability of recoverable fossil fuel reserves and the environmental problems caused by the use those fossil fuels, considerable attention has been given to biodiesel production as an alternative to petrodiesel. However, as the biodiesel is produced from vegetable oils and animal fats, there are concerns that biodiesel feedstock may compete with food supply in the lo...
متن کاملHeterogeneous base catalysts for edible palm and non-edible Jatropha-based biodiesel production
BACKGROUND Transesterification catalyzed by solid base catalyst is a brilliant technology for the noble process featuring the fast reaction under mild reacting condition in biodiesel production. Heterogeneous base catalysts are generally more reactive than solid acid catalysts which require extreme operating condition for high conversion and biodiesel yield. In the present study, synthesis of b...
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چکیده ندارد.
Impact of various biodiesel fuels obtained from edible and non-edible oils on engine exhaust gas and noise emissions
Increasing demand for fossil fuels due to the luxurious lifestyle, significant growth of population, transportation and the basic industry sectors has caused serious environmental problems. Moreover, a rapid decline in the fossil fuels has led scientists and researchers to look for new alternatives. In this regard, alternative fuels such as biofuels are becoming important increasingly due to en...
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ژورنال
عنوان ژورنال: Journal of Energy Chemistry
سال: 2015
ISSN: 2095-4956
DOI: 10.1016/s2095-4956(15)60288-1