Percarbonate promoted antibiotic decomposition in dielectric barrier discharge plasma

Tang, Shoufeng; Yuan, Deling; Rao, Yandi; Li, Menghan; Shi, Guimei; Gu, Jianmin; Zhang, Tianhu

doi:10.1016/j.jhazmat.2018.12.056

Cited by 111 publications

(24 citation statements)

References 43 publications

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“…In Figure 2, i and i are the working vectors of reference vector i in each sector. It can be obtained that if the input vector of the input current is different, the corresponding switching states of the rectifier are also different [20,21]. To obtain the modulation function containing rectifier zero vector, the expression of i , i and duty ratio of ZVAT are as follows:…”

Section: The Ccfmt Principle Of Tsmcmentioning

confidence: 99%

“…However, because there is no DC energy storage element, the rectifier and inverter should adopt collaborative commutation to modulate the fundamental component of the input current and output voltage at the same carrier frequency. In a practical application, TSMC can generate narrow pulses inevitably and CCFMT also increases the possibility of producing them, which can lead to commutation failure and device damage [20][21][22][23][24][25][26][27][28][29].…”

Section: Introductionmentioning

confidence: 99%

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Application Research of Chaotic Carrier Frequency Modulation Technology in Two‐Stage Matrix Converter

Wang

Yong

et al. 2019

Mathematical Problems in Engineering

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The harmonics of line to line voltage in two-stage matrix converter (TSMC) with fixed carrier frequency had discrete and high values and produced powerful electromagnetic interference (EMI). In this paper, chaotic carrier frequency modulation technique (CCFMT) was applied in TSMC for the first time to spread sideband range and suppress harmonic peak value. Although this technique could suppress EMI, it would increase the probability of narrow pulses. In order to improve reliability, the rectifier in the two-stage matrix converter uses PWM modulation with zero vector to extend the zero current commutation time, solves the narrow pulse problem, and simplifies the commutation process. At last, an experiment platform was designed and experimental results showed that harmonics of line to line voltage was efficiently suppressed.

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Section: The Ccfmt Principle Of Tsmcmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Application Research of Chaotic Carrier Frequency Modulation Technology in Two‐Stage Matrix Converter

Wang

Yong

et al. 2019

Mathematical Problems in Engineering

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“…AlH 3 releases hydrogen leaving only metallic Al, a residue that is convenient to recycle. Thus, similar to RhAu, carbon nanotubes and transition metal composites [25][26][27][28][29][30][31][32], AlH 3 is considered as an excellent reversible hydrogen storage source with potential applications in rocket and fuel cell industries [33][34][35][36][37].…”

Section: Introductionmentioning

confidence: 99%

An efficient mechanochemical synthesis of alpha-aluminum hydride: Synergistic effect of TiF3 on the crystallization rate and selective formation of alpha-aluminum hydride polymorph

Duan

Cao

et al. 2019

Journal of Hazardous Materials

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AlH 3 is one of the most promising hydrogen storage materials due to its high gravimetric hydrogen capacity and low dehydriding temperature. In present work, a convenient and cost-efficient solid-state mechanochemical reaction is proposed to obtain α-AlH 3 nano-composite. With the addition of TiF 3 , α-AlH 3 nano-composite was formed in a short period by milling of LiH and AlCl 3. Based on XRD and NMR results, the average grain size of the α-AlH 3 in the nano-composite was 45 nm. The reaction pathway as well as the synergistic effect of TiF 3 on the solid state reaction between LiH and AlCl 3 were confirmed. In the α-AlH 3 /LiCl nano-composite, TiF 3 reduced the temperature of dehydriding reaction and improved dehydrogenation rate of α-AlH 3. Within the temperature range between 80 and 160°C, dehydrogenation of the as-milled α-AlH 3 nano-composite showed fast kinetics. At 160°C, a maximum hydrogen desorption of 9.92 wt% was obtained within 750 s, very close to the theoretical hydrogen capacity of α-AlH 3 .

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“…In recent years, data-mining has been widely applied for solving problems in chemical, materials, and engineering processes, based on the data collected from either experiments or simulations [14][15][16][17]. In many worldwide pressing issues, such as greenhouse gas capture [18,19], catalytic materials design and optimization [20][21][22][23][24][25][26][27][28][29][30][31], and renewable energy studies [32][33][34][35][36][37][38][39], data-mining has shown predictive power for mining the relationships between the intrinsic and extrinsic properties [40][41][42][43][44][45]. Usually, the mission of a data-mining process is to predict (or output) those variables that are difficult to acquire from experiments/simulations by using the easy variables which can be acquired as the inputs.…”

Section: Introductionmentioning

confidence: 99%

Data-Mining for Processes in Chemistry, Materials, and Engineering

Zhang

Zhao

2019

Processes

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With the rapid development of machine learning techniques, data-mining for processes in chemistry, materials, and engineering has been widely reported in recent years. In this discussion, we summarize some typical applications for process optimization, design, and evaluation of chemistry, materials, and engineering. Although the research and application targets are various, many important common points still exist in their data-mining. We then propose a generalized strategy based on the philosophy of data-mining, which should be applicable for the design and optimization targets for processes in various fields with both scientific and industrial purposes.

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Percarbonate promoted antibiotic decomposition in dielectric barrier discharge plasma

Cited by 111 publications

References 43 publications

Application Research of Chaotic Carrier Frequency Modulation Technology in Two‐Stage Matrix Converter

Application Research of Chaotic Carrier Frequency Modulation Technology in Two‐Stage Matrix Converter

An efficient mechanochemical synthesis of alpha-aluminum hydride: Synergistic effect of TiF3 on the crystallization rate and selective formation of alpha-aluminum hydride polymorph

Data-Mining for Processes in Chemistry, Materials, and Engineering

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