Effect of different coagents on physico-chemical properties of electron beam cured NBR/HDPE composites reinforced with HAF carbon black

2008 ◽  
Vol 29 (12) ◽  
pp. 1321-1327 ◽  
Author(s):  
Magda M. Abou Zeid ◽  
Nawal A. Shaltout ◽  
Ahmed M. Khalil ◽  
Ahmed A. El Miligy
Keyword(s):  
Electron Beam ◽  
Carbon Black ◽  
Chemical Properties ◽  
Physico Chemical

scholarly journals Analysis of radiation effects on chicken eggs and meat irradiated by nanosecond electron beams

2020 ◽  
Vol 176 ◽  
pp. 03016
Author(s):  
Ruslan Vazirov ◽  
Sergey Sokovnint ◽  
Alisa Romanova ◽  
Ksenia Moiseeva
Keyword(s):  
Electron Beam ◽  
Shelf Life ◽  
Radiation Effects ◽  
Chemical Properties ◽  
Food Products ◽  
Modern Method ◽  
Radiation Processing ◽  
Radiation Technology ◽  
Physico Chemical ◽  
Chicken Eggs

Chicken and eggs are considered the most common product in the world. Microorganisms on the surface and inside these food products reduce the shelf life and may be the causative agents of the disease among consumers. To solve this problem various methods of thermal and chemical treatment are used, which have several disadvantages. Radiation processing is a modern method of suppressing contamination of bacteria and increasing the shelf life of food products. Unfortunately, this technology has a negative effect on the physico-chemical and organoleptic properties of the product. Therefore, for food and hatching eggs the dose level is limited about 3 kGy. However to solve this problem it is possible to use a low-energy electron beam. This approach allows irradiating with a disinfecting dose only the surface and a shallow depth of products. Experiments on the irradiation of chicken meat and eggs were carried out at the accelerators URT-0.5 and URT-1. Studying the effect of irradiation with a nanosecond electron beam (NEB) on edible chicken eggs showed no significant changes in the eggs structure and physico-chemical properties. This is primarily due to the low depth of electron penetration. Therefore, most of the product is not irradiated by electrons. Thus, irradiation using the URT accelerators will reduce the main problem of the food radiation technology.

Effect of electron beam irradiation on physico-chemical properties of polyacrylamide films

2013 ◽  
Vol 169 (2) ◽  
pp. 137-143 ◽  
Author(s):  
Vishwanath Bhat ◽  
H.R. Shivakumar ◽  
K. Sheshappa Rai ◽  
Ganesh Sanjeev
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Chemical Properties ◽  
Beam Irradiation ◽  
Physico Chemical

Changes in physico-chemical properties of native and toasted defatted soy flour on submission to electron beam radiation

2017 ◽  
Vol 105 ◽  
pp. 141-146 ◽  
Author(s):  
Vineet Kumar ◽  
Anita Rani ◽  
Lulua Hussain ◽  
Manoj Yadav ◽  
Priyamvada Jha ◽  
...  
Keyword(s):  
Electron Beam ◽  
Chemical Properties ◽  
Soy Flour ◽  
Beam Radiation ◽  
Defatted Soy Flour ◽  
Electron Beam Radiation ◽  
Physico Chemical

scholarly journals Effects of Electron-Beam Irradiation on the Physico-chemical Properties of Hanwoo Meat

2007 ◽  
Vol 17 (2) ◽  
pp. 260-265
Author(s):  
Tae-Seon Park ◽  
Gu-Bu Park ◽  
Seong-Hyeon Oh ◽  
Jeong-Il Lee ◽  
Taek-Sun Sin
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Chemical Properties ◽  
Beam Irradiation ◽  
Physico Chemical

Mechanical treatment as highly effective method of physico-chemical properties control of carbon black

2019 ◽  
Vol 279 ◽  
pp. 193-200 ◽  
Author(s):  
O.N. Baklanova ◽  
O.A. Knyazheva ◽  
A.V. Lavrenov ◽  
V.A. Drozdov ◽  
M.V. Trenikhin ◽  
...  
Keyword(s):  
Carbon Black ◽  
Mechanical Treatment ◽  
Chemical Properties ◽  
Physico Chemical ◽  
Highly Effective

Electron Beam Modified Organic Materials and their Applications

2015 ◽  
Vol 239 ◽  
pp. 72-97 ◽  
Author(s):  
Nishant Chaudhary ◽  
Ajay Singh ◽  
A.K. Debnath ◽  
S. Acharya ◽  
D.K. Aswal
Keyword(s):  
Electron Beam ◽  
Radiation Dosimetry ◽  
Organic Materials ◽  
Chemical Properties ◽  
Review Article ◽  
Environment Protection ◽  
Electron Beam Processing ◽  
Physico Chemical ◽  
Medical Textile ◽  
Generate Electron

The interaction of electron-beam with organic materials (e.g. Polymers, organic solvents, organic acids etc.) is known to modify their physico-chemical properties and, in many cases, these electron-beam modified materials are used for variety of societal applications. In this review article, we first describe the various types of accelerators to generate electron-beams of different energies, i.e. low (0.3 – 0.75 MeV), medium (0.75– 5 MeV) and high (5 – 10 MeV) energies, and emphasis is laid on various accelerators developed by Bhabha Atomic Research Center (BARC), Trombay, India. The energetic electrons on interaction with organic materials create free radicals that lead to modifications in material through various mechanisms such as, cross-linking, scissioning, curing and grafting. An overview of these mechanisms is presented by citing appropriate examples. Applications of electron beam-modified organic materials in different areas including bio-medical, textile, environment protection, electrical, radiation dosimetry, etc. are reviewed. The prospects and challenges involved in the electron-beam processing of organic materials are presented.

Evaluation of physico-chemical properties of electron beam-irradiated polycarbonate film

2007 ◽  
Vol 76 (11-12) ◽  
pp. 1715-1719 ◽  
Author(s):  
B. Jaleh ◽  
P. Parvin ◽  
N. Sheikh ◽  
F. Ziaie ◽  
M. Haghshenas ◽  
...  
Keyword(s):  
Electron Beam ◽  
Chemical Properties ◽  
Physico Chemical ◽  
Polycarbonate Film

scholarly journals Physico-Chemical Properties of Carbon Black as the Byproduct of the Texaco Process, (Part 2)

TANSO ◽  
1965 ◽  
Vol 1965 (41) ◽  
pp. 11-17
Author(s):  
Atsuyuki Ueno ◽  
Masuhiro Nonoyarna ◽  
Shumpei Oka
Keyword(s):  
Carbon Black ◽  
Chemical Properties ◽  
Physico Chemical
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