Ditapis dengan
Simultaneous transesterification and esterification of unrefined or waste oil…
Abstract A single-step method was developed for biodiesel production from unrefined or waste oils using a series of heterogeneous zinc and lanthanum mixed oxides. Effects of metal oxide molar ratio, free fatty acids (FFA) and water content in feedstock, molar ratio of methanol and oil, and reaction temperature on the yield of biodiesel were investigated. A strong interaction between Zn and …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Applied Catalysis A: General 353 (2009) 203–212
- Judul Seri
- Applied Catalysis A: General
- No. Panggil
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Investigation of Lubricity Characteristics of Biodiesel in Petroleum and Synt…
The lubricity of ultra-low sulfur diesel (ULSD) and synthetic fuel (S8) blended with different levels of cotton seed oil, soybean oil, or poultry fat based biodiesel was evaluated using a high-frequency reciprocating rig (HFRR). The lubricity of ULSD and S8 blends increases sharply as the biodiesel blending level increases and then levels off at ∼2 vol %. The effects of individual minor comp…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- Energy & Fuels 2009, 23, 2229–2234
- Judul Seri
- Energy & Fuels
- No. Panggil
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