Slow pyrolysis of end of life tyres (ELTs) grades: Effect of temperature on pyro-oil yield and quality

2022 ◽  
Vol 301 ◽  
pp. 113863
Author(s):  
S.M. Al-Salem
Keyword(s):  
End Of Life ◽  
Oil Yield ◽  
Effect Of Temperature ◽  
Slow Pyrolysis ◽  
Yield And Quality

Effects of Growth Regulator Application on Growth, Flower, Oil Yield, and Quality of Clary Sage (Salvia sclareaL.)

2008 ◽  
Vol 14 (1-2) ◽  
pp. 29-36 ◽  
Author(s):  
Virendra Singh ◽  
Ruchi Sood ◽  
Kulasekaran Ramesh ◽  
Bikram Singh
Keyword(s):  
Growth Regulator ◽  
Oil Yield ◽  
Yield And Quality

scholarly journals A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification

2019 ◽  
Vol 65 (No. 2) ◽  
pp. 63-69
Author(s):  
Ika Amalia Kartika ◽  
Oky Tresia Ordian Bernia ◽  
Illah Sailah ◽  
Tirto Prakoso ◽  
Yohanes Aris Purwanto
Keyword(s):  
Raw Materials ◽  
Low Cost ◽  
Acid Value ◽  
Biodiesel Production ◽  
Oil Yield ◽  
Binary Solvent ◽  
Renewable Raw Materials ◽  
Efficient Energy ◽  
Yield And Quality ◽  
Extraction And Purification

Sustainable biodiesel production can be realised by the use of a low-cost feedstock, efficient energy and renewable raw materials. The simultaneous Calophyllum oil-resin extraction and its purification using a binary solvent (n-hexane mixed with alcohol) were examined to meet those aspects. The extraction conditions effect was investigated to determine the optimal oil yield and quality. n-Hexane mixed with alcohol was extracted and purified effectively the oil from Calophyllum seeds. The oil yield and its quality were mainly affected by the n-hexane-to-alcohol ratio. The oil yield enhanced as the n-hexane-to-alcohol ratio enlarged from 1:1 to 2.5:1. The acid value and density of the oil improved as the n-hexane-to-alcohol ratio declined from 2.5:1 to 1:1. The n-Hexane-to-alcohol ratio of 2.5:1 provided the best yield (59%) of the oil extracted at 40°C for 5 hours. The oil presented its best quality at 0.893 g·cm<sup>–3</sup> of density, 41.0 mPa·s of viscosity, 8.8 mg KOH·g<sup>–1</sup> of the acid value, 88.3 g per 100 g of the iodine value, &lt; 1% of moisture content and &lt; 0.04% of ash content. The oil also had an inhibitory activity against Staphylococcus aureus.

Ethanol addition during aqueous phase recirculation for further improving bio-oil yield and quality

2020 ◽  
Vol 262 ◽  
pp. 114550 ◽  
Author(s):  
Xinfei Chen ◽  
Xiaoqian Ma ◽  
Xianghao Zeng ◽  
Chupeng Zheng ◽  
Xiaoluan Lu
Keyword(s):  
Aqueous Phase ◽  
Oil Yield ◽  
Yield And Quality ◽  
Bio Oil ◽  
Ethanol Addition

Influence of time of harvest and maturity index on olive oil yield and quality

2011 ◽  
Vol 127 (3) ◽  
pp. 358-366 ◽  
Author(s):  
Arnon Dag ◽  
Zohar Kerem ◽  
Nir Yogev ◽  
Issac Zipori ◽  
Shimon Lavee ◽  
...  
Keyword(s):  
Olive Oil ◽  
Maturity Index ◽  
Oil Yield ◽  
Yield And Quality ◽  
Time Of Harvest

Effect of saline water on oil yield and quality of a high oleic sunflower (Helianthus annuus L.) hybrid

2004 ◽  
Vol 21 (2) ◽  
pp. 267-272 ◽  
Author(s):  
Z. Flagella ◽  
M.M. Giuliani ◽  
T. Rotunno ◽  
R. Di Caterina ◽  
A. De Caro
Keyword(s):  
Helianthus Annuus ◽  
Saline Water ◽  
Oil Yield ◽  
Helianthus Annuus L ◽  
High Oleic ◽  
Yield And Quality
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