scholarly journals Integrated diesel production from lignocellulosic sugarsviaoleaginous yeast

2018 ◽  
Vol 20 (18) ◽  
pp. 4349-4365 ◽  
Author(s):  
Violeta Sànchez i Nogué ◽  
Brenna A. Black ◽  
Jacob S. Kruger ◽  
Christine A. Singer ◽  
Kelsey J. Ramirez ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Renewable Diesel ◽  
High Lipid ◽  
Diesel Production

Oleaginous microbes are promising platform strains for the production of renewable diesel and fatty-acid derived chemicals given their capacity to produce high lipid yields.

scholarly journals Hydrodeoxygenation of fatty acid over La-modified HZSM5 for premium quality renewable diesel production

2021 ◽  
pp. 105406
Author(s):  
Nur Azreena ◽  
H.L.N. Lau ◽  
N. Asikin-Mijan ◽  
M.A. Hassan ◽  
S. Mohd Izham ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Renewable Diesel ◽  
Diesel Production

Comparative study of sulfur-free nickel and palladium catalysts in hydrodeoxygenation of different fatty acid feedstocks for production of biofuels

2016 ◽  
Vol 6 (5) ◽  
pp. 1476-1487 ◽  
Author(s):  
Imane Hachemi ◽  
Klara Jeništová ◽  
Päivi Mäki-Arvela ◽  
Narendra Kumar ◽  
Kari Eränen ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Comparative Study ◽  
Palladium Catalysts ◽  
Renewable Diesel ◽  
Diesel Production

Catalytic hydrodeoxygenation (HDO) of fatty acids has been investigated using different feedstocks for renewable diesel production.

IDENTIFICATION AND CHARACTERIZATION OF A PURPLE NONSULFUR BACTERIUM ISOLATED FROM COASTAL AREA OF HAI PHONG FOR USING IN PRODUCTION OF UNSATURATED FATTY ACID (OMEGA 6, 7, 9)

2019 ◽  
Vol 57 (6) ◽  
pp. 665 ◽  
Author(s):  
Yen Thi Hoang ◽  
Quynh Thi Thu Tran ◽  
Ha Hoang Chu ◽  
Tuyen Thi Do ◽  
Thanh Tat Dang ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Unsaturated Fatty Acid ◽  
Unsaturated Fatty Acids ◽  
Nitrogen Sources ◽  
16S Rrna Analysis ◽  
Rhodovulum Sulfidophilum ◽  
Purple Nonsulfur Bacterium ◽  
High Lipid ◽  
Physiological Properties ◽  
Omega 6

Purple nonsulfur bacteria are a group that has so much biotechnological applications, particularly in producing of functional food rich with unsaturated fatty acids. A purple nonsulfur bacterium (named HPB.6) was chosen based on its strong growth, high lipid and synthesis of unsaturated fatty acid (omega 6,7,9). Studying on basic biological characteristics showed that the cells of HPB.6 were observed as ovoid-rod shape, none motility, Gram negative staining. The diameter of single bacterium was about 0.8-1.0 µm. The cells divide by binary fission and had bacteriochlorophyll a (Bchl a). This bacterium grew well on medium with carbon and nitrogen sources such as acetate, succinate, pyruvate, butyrate, glutamate, arginine, leucine, tyrosine, alanine, methionine, threonine, glutamine, yeast extract and NH4Cl. This selected strain grew well on medium with salt concentrations from 1.5 - 6.0% (optimum 3%), pH from 5.0 to 8.0 (optimum at pH 6.5) and could withstand Na2S at 4.0 - 5.2 mM. Based on morphological, physiological properties and 16S rRNA analysis received demonstrated that HPB.6 strain belongs to the species Rhodovulum sulfidophilum.

Analysis of Lipids Produced by Microalgae Isolated from the Area around Okinawa, Japan

2017 ◽  
pp. 222-233
Author(s):  
Shinya Ikematsu ◽  
Ipputa Tada ◽  
Yasuma Nagasaki
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Palmitic Acid ◽  
Methyl Esters ◽  
Dry Weight ◽  
Botryococcus Braunii ◽  
Biodiesel Fuel ◽  
High Lipid ◽  
Institute Of Technology ◽  
Petroleum Reserves

Petroleum reserves have been decreasing in recent years and microalgae are attractive as a potential source of new biomass petroleum. Microalgae are unicellar microscopic algae and most species microalgae produce lipids. In particular, Botryococcus braunii produces large amount of lipids found with nearly 70% on the basis of the dry weight. This chapter reviews high lipid-producing microalgae found from Okinawa area around National Institute of Technology, Okinawa College (NIT, Okinawa). The microalgae collected were isolated on an AF-6 agar plates, and incubated in AF-6 medium. The fatty acids were extracted from the algae, converted into fatty acid methyl esters, and analysed by GC/MS. As a result, two microalgae strains were identified that the produced fatty acids was loaded in the algae with nearly 20% in the dry weight base. In addition, these two microalgae strains produced palmitic acid as nearly 40% of the total produced lipids. Therefore, the two microalga strains isolated are potentially and highly efficient for the organisms applied for the production of biodiesel fuel.

scholarly journals Physio-chemical Studies of Locally Sourced Non-Edible Oil: Prospective Feedstock for Renewable Diesel Production in Malaysia

2016 ◽  
Vol 148 ◽  
pp. 451-458 ◽  
Author(s):  
Kin Wai Cheah ◽  
Suzana Yusup ◽  
Lai Fatt Chuah ◽  
Awais Bokhari
Keyword(s):  
Edible Oil ◽  
Renewable Diesel ◽  
Chemical Studies ◽  
Diesel Production

scholarly journals Renewable diesel production from rapeseed oil with hydrothermal hydrogenation and subsequent decarboxylation

Fuel ◽  
2016 ◽  
Vol 166 ◽  
pp. 376-381 ◽  
Author(s):  
Yuitsu Sugami ◽  
Eiji Minami ◽  
Shiro Saka
Keyword(s):  
Rapeseed Oil ◽  
Renewable Diesel ◽  
Diesel Production
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