Oil of lime (cold pressed), Mexican type [Citrus aurantifolia (Christm.) Swingle], obtained by mechanical means

2015 ◽  

Author(s):  
Jafar Javadpour ◽  
Bradley L. Thiel ◽  
Sarikaya Mehmet ◽  
Ilhan A. Aksay

Practical applications of bulk YBa2Cu3O7−x materials have been limited because of their inadequate critical current density (jc) and poor mechanical properties. Several recent reports have indicated that the addition of Ag to the YBa2Cu3O7−x system is beneficial in improving both mechanical and superconducting properties. However, detailed studies concerning the effect of Ag on the microstructural development of the cermet system have been lacking. Here, we present some observations on the microstructural evolution in the YBa2Cu3O7−x/Ag composite system.The composite samples were prepared by mixing various amounts (2.5 - 50 wt%) AgNO3 in the YBa2Cu3O7−x nitrate precursor solution. These solutions were then spray dried and the resulting powders were either cold pressed or tape cast. The microstructures of the sintered samples were analyzed using SEM (Philips 515) and an analytical TEM (Philips 430T).The SEM micrographs of the compacts with 2.5 and 50 wt% Ag addition sintered at 915°C (below the melting point of Ag) for 1 h in air are displayed in Figs. 1 and 2, respectively.





2016 ◽  
pp. 404
Author(s):  
بهاء عبدالله لفتة الربيعى ◽  
هند حسين عبيد ◽  
تحرير هادى صالح


LWT ◽  
2020 ◽  
Vol 123 ◽  
pp. 109092
Author(s):  
Alonzo A. Gabriel ◽  
Israel N. Nepomuceno


Heliyon ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. e06304
Author(s):  
Jitkunya Yuenyong ◽  
Piramon Pokkanta ◽  
Nutthatida Phuangsaijai ◽  
Sila Kittiwachana ◽  
Sugunya Mahatheeranont ◽  
...  


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Joanna Miedzianka ◽  
Katarzyna Drzymała ◽  
Agnieszka Nemś ◽  
Agnieszka Kita

AbstractGluten-free flours are interesting alternative to wheat flours. They could be by-products of oilseed processing, characterized by high content of bioactive compounds. Therefore the aim of the study was to determine the antioxidant, antimicrobial properties, amino acid and fatty acid profile of flours obtained as by-products from the oil industry. The highest total polyphenol content and antioxidant activity was found to have evening primrose flour. The widest spectrum of microbial growth inhibition was indicated for corn germ extract which showed no antimicrobial activity only against Bacillus subtilis. The highest protein content was found in pumpkin, peanut and almond flours (more than 50 g/100 g). The major abundant amino acids in all the analysed oilseed cake flours were aspartic acid, glutamic acid and arginine. The analysed gluten-free flours were found to be a good source of polyunsaturated fatty acids (PUFAs), which comprised mainly linoleic acid and α-linolenic acid, whereas the best source of PUFAs was evening primrose flour. The results suggest that the cold-pressed seed flours possess valuable chemical composition and may be considered for improvement of the nutritional properties of food products.



2002 ◽  
Vol 109 (1) ◽  
pp. S303-S303
Author(s):  
Younes Errahali ◽  
Martine Morisset ◽  
Denise Anne Moneret-Vautrin ◽  
Gisèle Kanny ◽  
Maurice Metche ◽  
...  
Keyword(s):  
Soy Oil ◽  


Sign in / Sign up

Export Citation Format

Share Document