Novel Solid Base Catalyst Derived from Drinking Water Defluoridation for Biodiesel Synthesis
نویسندگان
چکیده
منابع مشابه
Defluoridation of Drinking Water : Efficacy and Need
Fluorine is the 13 most abundant naturally occurring element in the Earth’s crust and is the lightest member of the halogens. It is the most electronegative and reactive of all the elements and as a result, elemental fluorine does not occur in nature but found as a fluoride mineral complexes. Exposure to fluoride beyond the recommended level for longer duration causes fluorosis. Several physica...
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Oils of a significant value both as fuels as well as for cosmetic applications can be extracted from the fruits of the jojoba plant. After extracting the oil, the remains of the fruit can still be further utilized as a solid fuel in furnaces or feedstock to animals. In the present work, the solid waste jojoba remains have been processed chemically to extract more biodiesel oil. The physical and...
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In this study, the transesterification of palm oil with methanol for biodiesel production was studied by using CaO–ZnO as a heterogeneous base catalyst prepared by incipient-wetness impregnation (IWI) and co-precipitation (CP) methods. The reaction parameters considered were molar ratio of methanol to oil, amount of catalyst, reaction temperature, and reaction time. The optimum conditions—15:1 ...
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The crippling malady of fluorosis not only affects the bones and teeth, but every tissue and organ of the body, leading to death after prolonged illness. It is a problem of public health importance. Although the disease had been known to exist in India as early as the 1930s it was not identified as a national health problem till India became independent. Perhaps the magnitude of the problem and...
متن کاملCorrection: Direct production of biodiesel from high-acid value Jatropha oil with solid acid catalyst derived from lignin
Correction We found an important error in our published paper [1]. On page 7, Section: One-step conversion of Jatropha oil to biodiesel, line 3, we wrote a reaction temperature of 120degreesC. The correct temperature should be 220degreesC. The pressure was also omitted from the same reaction description and should be 7.1 MPa. Direct production of biodiesel from high-acid value Jatropha oil with...
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ژورنال
عنوان ژورنال: Periodica Polytechnica Chemical Engineering
سال: 2017
ISSN: 1587-3765,0324-5853
DOI: 10.3311/ppch.10689