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Nickel removal from electroless nickel plating wastewater using chitosan-membrane filtration
Published 2013“…Electroless nickel wastewater must be treated before being dumped into water bodies. …”
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Zeolite hollow fibre membrane for nickel removal
Published 2021“…Under optimum condition, the S5 membrane prepared using secondary growth method showed a slightly high adsorption capacity of 126.2 mg g-1 with 63% of nickel ions removal from aqueous solution within 180 min of contact time. …”
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3
Selective nickel recovery from spent catalyst
Published 1999“…Nickel recovery from spent nickel catalyst that involved two consecutive steps: (1) extracting the metals from solid spent catalyst using acid leaching, and (2) selective precipitation of nickel from other metals by an addition of sodium hydroxide was studied. …”
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4
Selective nickel recovery from the spent catalyst
Published 1998“…Nickel containing catalysts or nickel catalyst are well known in process industries. …”
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5
Characteristics of electroplated nickel layer on tungsten carbide
Published 2013“…In this study the potential of the electroplating technique for deposition of nickel interlayer on WC-Co will be investigated. …”
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Industrial nickel wastewater rejection by polyimide membrane
Published 2018“…The permeate flux performance in the range of 67 to 79 kg/m2h with the rejectionrate of more than 98.80 % suggested that the PI membrane possesses the potential to be applied in the industrial wastewater treatment in nickel removal.…”
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High speed electroplating of nickel over stainless steel
Published 2010“…Electroplating of nickel coatings is frequently used for corrosion protection of stainless steel, also nickel electroplating plate is one of the protective-decorative electrodeposited metallic coating for stainless steel. …”
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8
Nickel and cobalt oxides based catalysts for the methanation reaction
Published 2013“…Alternatively, CO2 and H2S can be removed using green technology via catalytic methanation reaction by converting CO2 to methane (CH4) gas. Nickel (Ni) and cobalt (Co) oxides are well known catalysts to exhibit higher activity however they are easily deactivated. …”
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9
Modified recycled paper-based adsorbent for nickel removal
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10
Organic and inorganic passivation performance on electroless nickel (LP)
Published 2007“…Passivation is a very important process after Electroless Nickel (EN-P) plating where it serves to protect the nickel surface against further dissolution or corrosion. …”
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11
Solvent extraction of nickel ions from electroless nickel plating wastewater using synergistic green binary mixture of D2EHPA-octanol system
Published 2018“…A study on the synergistic green solvent extraction of nickel ions from real electroless nickel plating wastewater using an organic phase containing a binary mixtures of Di (2-ethylhexyl) phosphoric acid (D2EHPA) and octanol in palm oil was conducted. …”
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12
Behavior of nickel and cadmium ions during struvite crystallization in wastewater
Published 2022“…Therefore, heavy metals, such as nickel (Ni) and cadmium (Cd), in wastewater can reduce the quality of struvite. …”
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13
High speed nickel plating on difficult to plate metal(Aluminium)
Published 2010“…It was found that the level of adhesion between nickel and aluminium became low at current density above 1.0 A/cm2 and Ni plated was found to peel off easily. …”
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Synthesis of nano aggregated nickel particles by a chemical process
Published 2010“…The concentration of nickel chloride was kept constant in all these experiments. …”
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Nickel-promoted mesoporous ZSM5 for carbon monoxide methanation
Published 2015“…Nickel-promoted mesoporous ZSM5 (Ni/mZSM5) was prepared for CO methanation. …”
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The effect of PH on the formation of nickel nanostructures by chemical reduction method
Published 2015“…The synthesis of nickel (Ni) nanostructures through chemical reduction method using hydrazine (N2H4.6H2O) as a reducing agent is reported. …”
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Conference or Workshop Item -
19
Systhesis and characterization of aluminium substituted nickel magnesium ferrite nanoparticles
Published 2016“…In this study, Aluminium substituted nickel magnesium ferrite with general formula Ni1-xMgxFe2-xAlxO4 were synthesised with co-precipitation method. …”
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20
Modified kenaf via nickel nitrate for hydrogen gas storage
Published 2017“…Since kenaf is a natural adsorbent with porous structure, modification with nickel metal for hydrogen adsorption process was conducted. …”
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Thesis