Effectivity CaO/Hydrotalcite catalyst to biofuel microalgae Nannochloropsis sp conversion
نویسندگان
چکیده
Along with the rapid development of times, need for energy is also increasing. Fossil in Indonesia reaches 95% Indonesia’s needs. For this reason, it necessary to find a solution overcome this, one which using renewable must be environmentally friendly. One alternative that has been discovered and still being developed biofuel. raw materials can used production biofuels microalgae Nannochloropsis sp. This study aimed determine effect operating time on %yield FFA biofuel produced loading catalyst resulting The highest crude lowest were observed at reaction 3 hours 0.45 %wt values 47.981 0.064, respectively. obtained 1 hourwith 0.4 25.730% 0.133,
منابع مشابه
Culture and biofuel producing efficacy of marine microalgae Dunaliella salina and Nannochloropsis sp
Shenbaga Devi, A., P. Santhanam, V. Rekha, S. Ananth, B. Balaji Prasath, R. Nandakumar, S. Jeyanthi and S. Dinesh Kumar Culture and biofuel producing efficacy of marine microalgae Dunaliella salina and Nannochloropsis sp. J. Algal Biomass Utln. 2012, 3 (4): 38–4 Abstract Biodiesel from oil crops, waste cooking oil and animal fat cannot realistically satisfy even a small fraction of the existing...
متن کاملBioaccessibility of Carotenoids and Tocopherols in Marine Microalgae, Nannochloropsis sp. and Chaetoceros sp.
Microalgae can produce various natural products such as pigments, enzymes, unique fatty acids and vitamin that benefit humans. The objective of the study is to study the bioaccessibility of carotenoids (β-carotene and lycopene) and vitamin E (α- and β-tocopherol) of Nannochloropsis oculata and Chaetoceros calcitrans. Analyses were carried out for both the powdered forms of N. oculata and C. cal...
متن کاملLipid Profile Remodeling in Response to Nitrogen Deprivation in the Microalgae Chlorella sp. (Trebouxiophyceae) and Nannochloropsis sp. (Eustigmatophyceae)
Many species of microalgae produce greatly enhanced amounts of triacylglycerides (TAGs), the key product for biodiesel production, in response to specific environmental stresses. Improvement of TAG production by microalgae through optimization of growth regimes is of great interest. This relies on understanding microalgal lipid metabolism in relation to stress response in particular the depriva...
متن کاملSafety assessment of the microalgae Nannochloropsis oculata
Nannochloropsis oculata is a marine-water microalgae that is considered to be a good source of omega-3 fatty acids, specifically eicosapentaenoic acid (EPA), utilized in the production of an omega-3 oil for use as a dietary supplement. This study investigates the safety of N. oculata in male and female Sprague-Dawley rats administered a 0 or 10 mL/kg bw/rat N. oculata (10E8 viable cells/mL) sus...
متن کاملCultivation of Microalgae Chlorella sp. and Scenedesmus sp. as a Potentional Biofuel Feedstock
The growth of two robust algae strains Chlorella sp. and Scenedesmus sp. growing in Lithuanian lakes was investigated with the aim to obtain optimum conditions for biomass cultivation for biofuel production in the Lithuanian environment. Samples were taken from different nitrogen sources and of different concentrations, with addition of various concentrations of CO2 and in the presence of salt....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Konversi
سال: 2023
ISSN: ['2302-3686', '2541-3481']
DOI: https://doi.org/10.20527/k.v12i1.14209