scholarly journals Effects of electron beam radiation dose on the compatibilization behaviour in recycled polypropylene/microcrystalline cellulose composites

2018 ◽  
Vol 290 ◽  
pp. 012034 ◽  
Author(s):  
N Samat ◽  
S N R Motsidi ◽  
N H M Lazim
Keyword(s):  
Electron Beam ◽  
Radiation Dose ◽  
Microcrystalline Cellulose ◽  
Beam Radiation ◽  
Electron Beam Radiation ◽  
Recycled Polypropylene ◽  
Cellulose Composites

Effect of electron beam radiation dose on the foam formation in pre-ceramic polymer

2010 ◽  
Vol 79 (3) ◽  
pp. 301-305 ◽  
Author(s):  
Rosa Maria da Rocha ◽  
Esperidiana A.B. Moura ◽  
José Carlos Bressiani ◽  
Ana Helena A. Bressiani
Keyword(s):  
Electron Beam ◽  
Radiation Dose ◽  
Foam Formation ◽  
Beam Radiation ◽  
Electron Beam Radiation

Performance Properties of Irradiated Recycled Polypropylene as a Compatibilizer in Recycled Polypropylene/Microcrystalline Cellulose Composites

2017 ◽  
Vol 894 ◽  
pp. 62-65 ◽  
Author(s):  
Noorasikin Samat ◽  
Nurul Hakimah Mohd Lazim ◽  
S.N.R. Motsidi ◽  
Noor Azlina Hassan
Keyword(s):  
Thermal Stability ◽  
Electron Beam ◽  
Microcrystalline Cellulose ◽  
Mechanical And Thermal Properties ◽  
Screw Extruder ◽  
Recycled Polypropylene ◽  
Cellulose Composites ◽  
Degradation Tests ◽  
Twin Screw ◽  
Surface Observations

Effects of irradiated rPP compatibilizer, on the mechanical and thermal properties of recycled polypropylene/microcrystalline cellulose composites (rPP/MCC), are investigated. rPP is irradiated with an electron beam at dosages ranging from 10, 20, 30 to 50kGy. A matrix, containing of unirradiated and irradiated rPP (50:50 by ratio), is then added to 5, 20 and 40wt% MCC fibres. The composites are prepared using a twin screw extruder, followed by injection moulding. The properties are then characterized using tensile and thermal degradation tests. The improvement of Young’s modulus by up to about 45% suggests a compatibilising effect of the irradiated rPP. Fracture surface observations reveal an adhesion between rPP matrix and MCC fibres. However, the thermal stability deteriorated with the addition of MCC and irradiated rPP.

scholarly journals Application of Novel Non-Thermal Physical Technologies to Degrade Mycotoxins

2021 ◽  
Vol 7 (5) ◽  
pp. 395
Author(s):  
Mohammad Yousefi ◽  
Masoud Aman Mohammadi ◽  
Maryam Zabihzadeh Khajavi ◽  
Ali Ehsani ◽  
Vladimír Scholtz
Keyword(s):  
Electron Beam ◽  
Food Systems ◽  
Large Scale ◽  
Plasma Electron ◽  
Pulsed Light ◽  
Beam Radiation ◽  
Practical Applications ◽  
Electron Beam Radiation ◽  
Non Thermal Plasma ◽  
Agriculture And Food

Mycotoxins cause adverse effects on human health. Therefore, it is of the utmost importance to confront them, particularly in agriculture and food systems. Non-thermal plasma, electron beam radiation, and pulsed light are possible novel non-thermal technologies offering promising results in degrading mycotoxins with potential for practical applications. In this paper, the available publications are reviewed—some of them report efficiency of more than 90%, sometimes almost 100%. The mechanisms of action, advantages, efficacy, limitations, and undesirable effects are reviewed and discussed. The first foretastes of plasma and electron beam application in the industry are in the developing stages, while pulsed light has not been employed in large-scale application yet.

One-step fabrication of photoluminescent SiC quantum dots through a radiation technique

2020 ◽  
Vol 44 (31) ◽  
pp. 13301-13307
Author(s):  
Wei Qi ◽  
Mengjie Li ◽  
Long Zhao
Keyword(s):  
Quantum Dots ◽  
Ionic Liquid ◽  
Electron Beam ◽  
Beam Radiation ◽  
Electron Beam Radiation ◽  
Radiation Technique ◽  
One Step

The fabrication of PL SiC-QDs by using ionic liquid-based microemulsions combined with electron beam radiation.

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