Browsing Md. Fazlul Bari, Assoc. Prof. Dr. by Issue Date
Now showing items 1-20 of 29
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Extraction mechanism of Gd3+ by BTMPPA
(Elsevier, 2006)The extraction behavior of Gd(III) from acidic nitrate-acetato medium by bis(2,4,4-trimethylpentyl)phosphinic acid (BTMPPA, H2A2) in toluene either alone or in combination with trioctylphospine oxide (TOPO, B) has been ... -
Micro Capsule with Functional Group for Diverse Application
(Malaysian Invention & Design Society (MINDS), 2006-05-19)Polymeric micro capsules containing functional group are prepared using suspension polymerization technique. This micro capsule can be used in diverse application such as selective separation of metals, recovery of high ... -
A study of comminution-liberation and floatability of Copper from printed circuit boards (PCBs) scrap
(Universiti Kebangsaan Malaysia (UKM), 2008-12-03)Printed circuit boards (PCBs) were collected from obsolete or defective computers that are the largest source of the kind of waste. PCBs are composed of different materials such as polymers, ceramics and metals. The studies ... -
The influence of welding parameters and corrosive environment on the joint strength of resistance spot-welded mild steel sheets
(Universiti Malaya, 2009)In the present work, mild steel sheets consisting two batches were welded by resistance spot welding at different welding parameters and exposed under different environments. The 5% sodium chloride brine was used in the ... -
The influence of welding parameters and corrosive environment on the joint strength of resistance spot-welded mild steel sheets
(University of Malaya, 2009)In the present work, mild steel sheets consisting two batches were welded by resistance spot welding at different welding parameters and exposed under different environments. The 5% sodium chloride brine was used in the ... -
Synthesis of sol-gel silica chemically bonded with cyanex 272 for the removal of Cu(II), Ni(II), and Zn(II)
(Springer Netherlands, 2009-05)This article reported on the synthesis of SSCBB, a new solid-phase, sol-gel silica chemically bonded with [bis (2,4,4-trimethylpentyl) phosphinate], (BTMPP, anion of Cyanex 272) prepared with a sol-gel method, and its ... -
A study on floatability of copper using modified hallimond tube
(Universiti Malaysia Pahang, 2009-06-20)The Floatability of copper on the Modified Hallimond tube depend on lots of parameters such as dosage and types of collector, frother, air flow rate, flotation time, and pH value. All of this parameters give different ... -
A study on floatability of copper using Modified Hallimond Tube
(Universiti Malaysia Pahang (UMP), 2009-06-20)The Floatability of copper on the Modified Hallimond tube depend on lots of parameters such as dosage and types of collector, frother, air flow rate, flotation time, and pH value. All of this parameters give different ... -
Hydrophobic silica nano-tube immobilized with Cyanex 272 for the extraction of metal ions
(Universiti Malaysia Pahang, 2009-06-20)This paper reports on the synthesis and application of hydrophobic silica nano-tubes immobilized with Cyanex 272 (HBSNC) as a new, inexpensive and easily prepared solid-phase extractant for the extraction of Cu(II), ... -
Selective leaching for the recovery of Copper from PCB
(Universiti Malaysia Perlis, 2009-12-01)This paper reported on the leaching behavior of printed circuit board (PCB) using a new leaching agent of ammonia-ammonium persulfate, to recover copper. Cu and Zn leaching were found to be fast and reached equilibrium in ... -
The influence of sintering temperature to the physical properties of P/M Co-Cr-Mo (F-75) alloy
(Universiti Malaysia Perlis, 2009-12-01)Co-Cr-Mo (F-75) alloys are commonly used for surgical implants because of their strength, corrosion resistance and biocompatibility. Conventionally, fabrication of the alloys has been established using casting technique. ... -
Preparations and biomedical applications of magnetic nanoparticles and nanocomposites
(Universiti Malaysia Perlis, 2009-12-01)This review is focused on the current synthetic routes for the preparation of magnetic nanoparticles and nanocomposites as well as their surface modifications with functional groups useful for biomedical applications. Some ... -
Smart Reagent for the Recovery of Copper from PCB
(Malaysian Invention and Design Society (MINDS), 2010-05-14)The world production of Printed Circuit Board (PCB) waste is constantly increasing. It contains 10-25% copper with other metals such as lead, zinc, iron, tin, nickel etc, depending on the source and types of PCB. Copper ... -
Investigate the liberation of copper from waste Printed Circuit Boards (PCBs)
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)Nowadays the waste PCBs increasing sharply proportionally the number of personal computers which is 5.7 million in 2005 and the predict amounts, it will be increase to 11.5 Million in 2010 (Unit Perancangan Ekonomi, ... -
NanoDNA chip for the detection of porcine derivatives in halal products
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Pig (Sus scrofa) mitochondrial genome was analyzed for AluI sites by NEB cutter version 2 and REBASE softwares. Out of 66 AluI fragments, five were selected as probes for the construction of porcine mitochondrial DNA ... -
Microstructure and properties of Co-Cr-Mo alloy as a function of isothermal holding time
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Currently, Co-Cr-Mo alloys become attractive in the field of biomaterials for surgical implants because of their strength, corrosion resistance and biocompatibility. In this work the influence of sintering time on the ... -
Solid state sintering of Co-Cr-Mo (F 75): Microstructure and properties
(SIRIM, 2010-11-22) -
Characterization of Ni0.5LiXZn(0.5-X)Fe2O4 synthesized by co-precipitation method
(SIRIM, 2010-11-22) -
Characterization of Co-Cr-Mo (F-75) alloy produced by solid state sintering
(Trans Tech Publications, Switzerland, 2011)This research was carried out to fabricate and characterize Co-Cr-Mo (F-75) alloy. The samples have been prepared via solid state sintering. The lab work comprises the mixing of F-75 alloy powder with 2 wt. % of binder. ... -
Selective extraction, separation and recovery of Cu(II) in presence of Zn(II) and Ni(II) from leach liquor of waste printed circuit board using microcapsules coated with Cyanex 272
(Springer Verlag, 2012-05)The study was conducted to optimize the selective extraction and recovery of Cu(II) in the presence of Zn(II) and Ni(II) from the leach liquor of waste printed circuit boards (PCBs). The extraction experiments were carried ...