scholarly journals Chemical Characterization of Lignin and Lipid Fractions in Kenaf Bast Fibers Used for Manufacturing High-Quality Papers

2004 ◽  
Vol 52 (15) ◽  
pp. 4764-4773 ◽  
Author(s):  
Ana Gutiérrez ◽  
Isabel M. Rodríguez ◽  
José C. del Río
Keyword(s):  
Chemical Characterization ◽  
High Quality ◽  
Bast Fibers ◽  
Lipid Fractions ◽  
Kenaf Bast Fibers ◽  
Kenaf Bast

Isolation and Characterization of Cellulose Nanofibrils from Banana Pseudostem, Oil Palm Trunk, and Kenaf Bast Fibers Using Chemicals and High-intensity Ultrasonication

2021 ◽  
pp. 1-14
Author(s):  
Mohammad Khairul Azhar Abdul Razab ◽  
Ros Syazmini Mohd Ghani ◽  
Farah Amanina Mohd Zin ◽  
Nik Alnur Auli Nik Yusoff ◽  
An’Amt Mohamed Noor
Keyword(s):  
Oil Palm ◽  
High Intensity ◽  
Cellulose Nanofibrils ◽  
Oil Palm Trunk ◽  
Bast Fibers ◽  
Isolation And Characterization ◽  
Kenaf Bast Fibers ◽  
Kenaf Bast

scholarly journals Editorial for Special Issue “Historical Mineral Pigments”

Minerals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 237
Author(s):  
Carolina Cardell ◽  
Jose Santiago Pozo-Antonio
Keyword(s):  
Chemical Characterization ◽  
Glass Enamel ◽  
Special Issue ◽  
High Quality ◽  
Physical Chemical ◽  
Scientific Disciplines ◽  
Natural And Synthetic

The physical–chemical characterization of natural and synthetic historical inorganic and mineral pigments, which may be found embedded in paintings (real or mock-ups), glass, enamel, ceramics, beads, tesserae, etc., as well as their alteration under different decay scenarios, is a demanding line of investigation. This field of research is now both well established and dynamic, as revealed by the numerous publications in high-quality journals of varied scientific disciplines. [...]

scholarly journals 112 Tensile Strength Properties of Kenaf Bast Fibers

2006 ◽  
Vol 2006.42 (0) ◽  
pp. 23-24
Author(s):  
Shinji OCHI ◽  
Hiroaki KAWASOKO ◽  
Jun TANEICHI ◽  
Hidetomo NISHIMURA
Keyword(s):  
Tensile Strength ◽  
Strength Properties ◽  
Bast Fibers ◽  
Kenaf Bast Fibers ◽  
Kenaf Bast

Physical, Mechanical and Morphological Studies on Bio-composite Mixture of Oil Palm Frond and Kenaf Bast Fibers

2015 ◽  
Vol 11 (1-3) ◽  
pp. 22-30 ◽  
Author(s):  
Razak Wahab ◽  
Hashim W. Samsi ◽  
Mohd Tamizi Mustafa ◽  
Mazlan Mohamed ◽  
Mohd Sukhairi Mat Rasat ◽  
...  
Keyword(s):  
Oil Palm ◽  
Bast Fibers ◽  
Morphological Studies ◽  
Oil Palm Frond ◽  
Composite Mixture ◽  
Kenaf Bast Fibers ◽  
Kenaf Bast ◽  
Palm Frond

scholarly journals Kenaf Bast Fibers—Part II: Inorganic Nanoparticle Impregnation for Polymer Composites

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Jinshu Shi ◽  
Sheldon Q. Shi ◽  
H. Michael Barnes ◽  
Mark F. Horstemeyer ◽  
Ge Wang
Keyword(s):  
Tensile Strength ◽  
Polymer Composites ◽  
Tensile Modulus ◽  
Fiber Surface ◽  
Bast Fibers ◽  
Inorganic Nanoparticle ◽  
The Individual ◽  
Kenaf Fibers ◽  
Kenaf Bast Fibers ◽  
Kenaf Bast

The objective of this study was to investigate an inorganic nanoparticle impregnation (INI) technique to improve the compatibility between kenaf bast fibers and polyolefin matrices. The Scanning Electron Microscopy (SEM) was used to examine the surface morphology of the INI-treated fibers showing that the CaCO3nanoparticle crystals grew onto the fiber surface. Energy-dispersive X-ray spectroscopy (EDS) was used to verify the CaCO3nanoparticle deposits on the fiber surface. The tension tests of the individual fiber were conducted, and the results showed that the tensile strength of the fibers increased significantly (more than 20%) after the INI treatments. Polymer composites were fabricated using the INI-treated fiber as reinforcement and polypropylene (PP) as the matrix. The results showed that the INI treatments improved the compatibility between kenaf fibers and PP matrix. The tensile modulus and tensile strength of the composites reinforced with INI-treated fibers increased by 25.9% and 10.4%, respectively, compared to those reinforced with untreated kenaf fibers.

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