Exploring the role of stearic acid in modified zinc aluminum layered double hydroxides and their acrylonitrile butadiene rubber nanocomposites

2014 ◽  
pp. n/a-n/a ◽  
Author(s):  
Subramani Bhagavatheswaran Eshwaran ◽  
Debdipta Basu ◽  
Sankar Raman Vaikuntam ◽  
Burak Kutlu ◽  
Sven Wiessner ◽  
...  
Keyword(s):  
Stearic Acid ◽  
Layered Double Hydroxides ◽  
Butadiene Rubber ◽  
Acrylonitrile Butadiene Rubber ◽  
Rubber Nanocomposites ◽  
Double Hydroxides

scholarly journals Screening Different Divalent and Trivalent Metals Containing Binary and Ternary Layered Double Hydroxides for Optimum Phosphate Uptake

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Sattam Fahad Almojil ◽  
Mohamed Abdelhalim Othman
Keyword(s):  
Layered Double Hydroxides ◽  
Phosphate Uptake ◽  
Synergistic Effects ◽  
Bet Surface Area ◽  
Primary Role ◽  
Specific Element ◽  
Phosphate Ion ◽  
Sorbent Materials ◽  
Double Hydroxides

Abstract The elements constituting a layered double hydroxides material provide many alternatives for its optimization. Ten different layered double hydroxides materials with various combinations of Ni, Cu, Zn, Al, Cr, and Fe elements were studied as sorbent materials for phosphate ion. The type of element used in the layered double hydroxides affected the uptake capacity of phosphate. The influence of a specific element alone was not the primary role of enhancing the sorption performance of phosphate ion on the LDHs material. However, using specific two or three elements together is the key to achieve the best result due to synergistic effects. BET surface area of the sorbent showed no correlation with phosphate uptake. From the examined materials, Four layered double hydroxides of Cu-Zn-Cr, Zn-Cr, Ni-Al, and Cu-Ni-Cr showed high phosphate sorption capability. Sorption equilibrium isotherm, reaction kinetics, and desorption of phosphate from the sorbent materials were also investigated.

scholarly journals In-situ layered double hydroxides on Mg−Ca alloy: Role of calcium in magnesium alloy

2021 ◽  
Vol 31 (6) ◽  
pp. 1612-1627
Author(s):  
Yu XIA ◽  
Liang WU ◽  
Wen-hui YAO ◽  
Meng HAO ◽  
Jing CHEN ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Layered Double Hydroxides ◽  
Double Hydroxides

Transport characteristics of organic solvents through carbon nanotube filled styrene butadiene rubber nanocomposites: the influence of rubber–filler interaction, the degree of reinforcement and morphology

2015 ◽  
Vol 17 (17) ◽  
pp. 11217-11228 ◽  
Author(s):  
Jiji Abraham ◽  
Hanna J. Maria ◽  
Soney C. George ◽  
Nandakumar Kalarikkal ◽  
Sabu Thomas
Keyword(s):  
Carbon Nanotube ◽  
Organic Solvents ◽  
Styrene Butadiene Rubber ◽  
Butadiene Rubber ◽  
Reinforcing Effect ◽  
Rubber Nanocomposites ◽  
Styrene Butadiene ◽  
Degree Of Reinforcement ◽  
Rubber Filler

The aim of the present work is to investigate the role of the sorption technique in analysing the compatibility and the reinforcing effect of MWCNTs as a filler in the SBR matrix.

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