Direct Photometric Assay for Copper Chlorophyll Adulterants in Edible Oil by the Aid of an Ultraviolet-Photobleaching Pretreatment

2018 ◽  
Vol 66 (33) ◽  
pp. 8859-8863 ◽  
Author(s):  
Hung-Cheng Wang ◽  
Yung-Te Hou ◽  
Bo-Chuan Hsieh
Keyword(s):  
Edible Oil ◽  
Photometric Assay

Use of the electro-separation method for improvement of the utility value of winter rapeseeds

2013 ◽  
Vol 27 (4) ◽  
pp. 419-424 ◽  
Author(s):  
S.J. Kovalyshyn ◽  
O.P. Shvets ◽  
S. Grundas ◽  
J. Tys
Keyword(s):  
Corona Discharge ◽  
Mechanical Damage ◽  
Edible Oil ◽  
Separation Method ◽  
Utility Value ◽  
X Ray ◽  
Winter Rapeseed ◽  
The Mean ◽  
Discharge Field ◽  
Prototype Apparatus

Abstract The paper presents the results of a study of the use of electro-separation methods for improvement of the utility value of 5 winter rapeseed cultivars. The process of electro-separation of rapeseed was conducted on a prototype apparatus built at the Laboratory of Application of Electro-technologies in Agriculture, Lviv National Agriculture University. The process facilitated separation of damaged, low quality seeds from the sowing material. The initial mean level of mechanically damaged seeds in the winter rapeseed cultivars studied varied within the range of 15.8-20.1%. Verification of the amount of seeds with mechanical damage was performed on X-ray images of seeds acquired by means of a digital X-ray apparatus. In the course of analysis of the X-ray images, it was noted that the mean level of mechanical damage to the seeds after the electro-separation was in the range of 2.1-3.8%. The application of the method of separation of rapeseeds in the corona discharge field yielded a significant reduction of the level of seeds with mechanical damage. The application of the method in practice may effectively contribute to improvement of the utility value of sowing material or seed material for production of edible oil.

scholarly journals Molding and Encoding Carbon Nitride-Containing Edible Oil Liquid Objects via Interfacial Toughening in Waterborne Systems

2021 ◽  
Vol 13 (3) ◽  
pp. 4643-4651
Author(s):  
Qian Cao ◽  
Shahrouz Amini ◽  
Baris Kumru ◽  
Bernhard V. K. J. Schmidt
Keyword(s):  
Carbon Nitride ◽  
Edible Oil

A novel deodorization method of edible oil by using ethanol steam at low temperature

2021 ◽  
Vol 86 (2) ◽  
pp. 394-403
Author(s):  
Chen Yang ◽  
Chengming Wang ◽  
Man Wang ◽  
Xiaoyu Qin ◽  
Guifang Hao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Edible Oil ◽  
Ethanol Steam
Sign in / Sign up

Export Citation Format

Share Document