Studies on destruction of silicon tetrachloride using microwave plasma jet

Wu, Lifeng; Ma, Zhibin; He, Aolin; Wang, Jianhua

doi:10.1016/j.jhazmat.2009.08.095

Cited by 12 publications

(6 citation statements)

References 22 publications

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“…They are mainly excited at 2.45 GHz by surface guided waves [81,[83][84][85][86][87][88] or by TIA-like structures [105][106][107] following the original idea of the Torche à Injection Axiale (TIA)…”

Section: Plasma Torchesmentioning

confidence: 99%

Nanoscience with non-equilibrium plasmas at atmospheric pressure

Belmonte¹,

Arnoult²,

Henrion³

et al. 2011

J. Phys. D: Appl. Phys.

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This review devoted to nanoscience with atmospheric pressure plasmas shows how nanomaterials are synthesised locally using three main ways: localized PECVD, nanoparticles and templates. On the other hand, self-organization of nano-objects on surfaces is driven by electric fields, stress and high temperatures. We show that the specificities of plasmas at high pressure, as their small size, their self-organization or their filamentation have been little exploited in the synthesis of nanomaterials. Finally, perspectives in the field are given.

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Section: Plasma Torchesmentioning

confidence: 99%

Nanoscience with non-equilibrium plasmas at atmospheric pressure

Belmonte¹,

Arnoult²,

Henrion³

et al. 2011

J. Phys. D: Appl. Phys.

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“…The rapid expansion of particles mitigates growth, and particles undergoing a rapid cooling process enable condensed particles to be attached to substrates producing nanosilicon in the form of powder. Si product was produced from SiCl 4 with a particle grain size of 54 nm under microwave plasma jet and hydrogen as reactive gas [69]. Nanosilicon produced from organic precursors had a large specific surface with an average surface size of around 28 nm and an amorphous form [70].…”

Section: Production Of Nanostructured Siliconmentioning

confidence: 99%

Potential of nanosilicon dioxide extraction from silicon-rich agriculture wastes as a plant growth promoter

Ibrahim¹,

Meng²,

Alipour³

et al. 2022

Adv. Nat. Sci: Nanosci. Nanotechnol.

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Agriculture waste has attracted attention as a potential source to produce raw material silicon dioxide, either crystalline (pyrophyllite) or amorphous form (geothermal sludge). It is an unwanted waste produced as a desired result of agricultural activities. Nanosilicon dioxide has undoubtedly gained eager interest in many vital industries. It is renowned for positively enhancing outstanding performance due to tuneable properties over its bulk counterpart. Silicon dioxide scientifically demonstrates a unique ability to convert efficiently into economic value from silicon-rich agriculture waste. Thus, a noble extraction from silicon-rich waste is undoubtedly gaining enormous attention. However, adequate knowledge on local optimisation of nanosilicon dioxide extraction from silicon-rich agriculture waste is lacking. Specific aims of this comprehensive review mainly highlighted a synthesis method of potential nanostructured silicon dioxide from agriculture waste and their potential applications for plant growth promoters. Reverse microemulsion, chemical vapour condensation, solid gelation, and mechanochemical are preferred methods that were typically specified to focus this comprehensive review critically. Optimisation of nanosilicon dioxide can be achieved precisely via the ideal combination of solid gelation and a high-energy ball mill process. Silicon dioxide is undoubtedly an effective agent as a plant growth promoter to overcome biotic and abiotic factors such as heavy metal uptake and translocation, inhibit pathogenic fungi, improve the antioxidant system, and mitigate various stress factors.

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“…Many technologies have been developed for the removal and recycling of these byproducts. For example, microwave plasma jets can destroy silicon tetrachloride [3] . Due to their strong reaction activity, trichlorosilane and silicon tetrachloride can be introduced to synthesize some new functional materials [4] .…”

Section: Introductionmentioning

confidence: 99%

Synthesis of PMM and Synergistic Flame Retardant Effect with Ammonium polyphosphate

Dong,

Shen

2024

J. Phys.: Conf. Ser.

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A novel flame retardant poly {[(2-Methyl-acrylic acid 2-(dimethoxyphosphoryloxy)-ethyl ester]-co-[2-Methyl-acrylic acid 2-(trimethoxysiloxy)-ethyl ester]} (PMM) containing dimethoxyphosphoryloxy and trimethoxysiloxy groups in side chains was synthesized. The structure of PMM was characterized by Fourier transform infrared spectroscopy (FTIR), nuclear magnetic resonance (1H NMR), and the thermal performance of PMM was characterized by thermal gravimetric analysis (TGA) and differential scanning calorimetry (DSC). The effect of PMM on polypropylene’s flame retardancy and thermal behaviors was investigated by limited oxygen index (LOI), vertical burning test (UL-94), and TG tests. The experimental results indicate that the addition of PMM helps to improve the flame retardancy and thermal stability of PP. When the addition of PMM and APP in PC was 15% and 20%, the LOI value of PC reached 28.4%, and the UL-94 test rating reached V-0 level. The charred structure observed by scanning electron microscopy (SEM) indicated that the char surface for PP/APP/PMM system holds an intumescent char structure compared to neat PP, and the synergy exists in the composites. The PMM slightly decreased the tensile property in terms of strength but increased the elongation at break for PP composites.

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Studies on destruction of silicon tetrachloride using microwave plasma jet

Cited by 12 publications

References 22 publications

Nanoscience with non-equilibrium plasmas at atmospheric pressure

Nanoscience with non-equilibrium plasmas at atmospheric pressure

Potential of nanosilicon dioxide extraction from silicon-rich agriculture wastes as a plant growth promoter

Synthesis of PMM and Synergistic Flame Retardant Effect with Ammonium polyphosphate

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