Oxidation of FO and N2 Molecules on the Surfaces of Metal-Adopted Boron Nitride Nanostructures as Efficient Catalysts

Pourabadeh, Amirasad; Nasrollahzadeh, Behnam; Razavi, Razieh; Bozorgian, Alireza; Najafi, Meysam

doi:10.1134/s0022476618060355

Cited by 2 publications

(2 citation statements)

References 38 publications

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“…Various methods including membrane filtration [8], adsorption [9], coagulation-flocculation [10], electrochemistry [11], and catalysts [12] have been used to treat industrial discharge over recent decades. Current treatment methods include biological [13], electrocatalytic [4], flocculation [14], fly-ash coated with chitosan [15], a combined process of coagulation and biosorption [5], membrane bioreactor [16], and a combination of Fenton and coagulation [17].…”

Section: Introductionmentioning

confidence: 99%

The treatment of printing and packaging wastewater by electrocoagulation– flotation: the simultaneous efficacy of critical parameters and economics

Emamjomeh¹,

Kakavand²,

Jamali³

et al. 2020

Desalination and Water Treatment

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In this work, electrocoagulation-flotation (ECF) following sedimentation was applied as a printing and packaging wastewater treatment using four Al electrodes with a parallel monopolar configuration. A sedimentation process was applied after the ECF as a post-treatment phase to remove large pollutants. The simultaneous efficacy of the operating parameters initial color content (1,843.44-12,156.56 ADMI), initial pH (3.56-10.44), current density (6.02-22.18 mA/cm 2), and treatment time (5.62-74.38 min) on color and chemical oxygen demand (COD) removal efficiencies were evaluated alongside processing costs. Response surface methodology (RSM) and central composite design (CCD) optimized these key parameters to achieve the highest removal efficiencies and lowest operating costs. Based on the results analyzed by RSM-CCD, using initial color content of 5,576.38 ADMI, initial pH of 7.29, the current density of 18.49 mA/cm 2 , and treatment time of 59.76 min as optimum operational conditions can result in 97.8% and 92.1% for color and COD removal efficiencies, respectively. At these optimum conditions, operating costs (OPCs), including electrodes material and energy consumption, were 0.07 US$/(kg color removed) and 0.4 US$/(kg COD removed). The results confirm ECF-sedimentation as a promising and costeffective tool for the treatment of printing and packaging wastewater.

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Section: Introductionmentioning

confidence: 99%

The treatment of printing and packaging wastewater by electrocoagulation– flotation: the simultaneous efficacy of critical parameters and economics

Emamjomeh¹,

Kakavand²,

Jamali³

et al. 2020

Desalination and Water Treatment

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“…In any arrangement, the part of the system that includes the compressor, combustion chamber and high-pressure turbine is called the generator. In two-axis arrangement, it is possible that the load velocity varies and this is appropriate for several cases of industrial applications [5][6][7][8]. axis that rotates at a constant speed.…”

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confidence: 99%

Analysis and simulating recuperator impact on the thermodynamic performance of the combined water-ammonia cycle

Bozorgian

2020

Prog. Chem. Biochem. Res.

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In the combined water-ammonia cycle, the double-ammonia mixture is used as the operating fluid. This cycle enables using resources such as waste energy, normal power cycle or an independent heat source that uses solar energy or global warming. Gas turbines have many uses, the most important of which is in the propulsion of various types of aircraft however, in industries, gas turbines are also used to operate mechanical devices such as pumps, compressors and small generators of electricity, and especially to provide peak loads and intermediate loads and sometimes basic loads [1]. Gas turbines are also increasingly used in combined power stations cycle. These power stations are made of a combination of vapor and gas turbines and there are several types of heat

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Oxidation of FO and N2 Molecules on the Surfaces of Metal-Adopted Boron Nitride Nanostructures as Efficient Catalysts

Cited by 2 publications

References 38 publications

The treatment of printing and packaging wastewater by electrocoagulation– flotation: the simultaneous efficacy of critical parameters and economics

The treatment of printing and packaging wastewater by electrocoagulation– flotation: the simultaneous efficacy of critical parameters and economics

Analysis and simulating recuperator impact on the thermodynamic performance of the combined water-ammonia cycle

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