Log in

Relevant bibliographies by topics / Peroxide explosive / Journal articles

To see the other types of publications on this topic, follow the link: Peroxide explosive.

Journal articles on the topic 'Peroxide explosive'

Author: Grafiati

Published: 4 June 2021

Last updated: 17 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Peroxide explosive.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Partridge, Andrew, Stewart Walker, and David Armitt. "Detection of Impurities in Organic Peroxide Explosives from Precursor Chemicals." Australian Journal of Chemistry 63, no. 1 (2010): 30. http://dx.doi.org/10.1071/ch09481.

Full text

Abstract:

Previous analyses of organic peroxide explosives have focussed on identification of the explosive itself, and were performed using explosive samples synthesized from laboratory-grade precursors. In this work, analytical studies of precursors obtained from retail outlets identified compounds that could be carried over into the explosives as impurities during synthesis. Forensic and intelligence information may be gained by the identification of possible precursor impurities in explosive samples. This hypothesis was tested using triacetone triperoxide and hexamethylene triperoxide diamine prepared from domestically available off-the-shelf precursors. Gas chromatography–mass spectrometry analysis showed that compounds originating from such precursors could be detected in the organic peroxide samples at different stages in their purification. Furthermore, some compounds could also be detected in the residues of samples that had been subjected to thermal initiation.

APA, Harvard, Vancouver, ISO, and other styles

2

González-Calabuig, Andreu, Xavier Cetó, and Manel del Valle. "Electronic tongue for nitro and peroxide explosive sensing." Talanta 153 (June 2016): 340–46. http://dx.doi.org/10.1016/j.talanta.2016.03.009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Chen, Jing, Weiwei Wu, and Anne J. McNeil. "Detecting a peroxide-based explosive via molecular gelation." Chemical Communications 48, no. 58 (2012): 7310. http://dx.doi.org/10.1039/c2cc33486k.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Duy, Walter Scott Dionisio, Brian E. Hackett, Sara C. Nadeau, Sasha Alcott, Todd Eric Mlsna, David J. Neivandt, and John F. Vetelino. "A Lateral-Field-Excited Acoustic Wave Peroxide Based Explosive Sensor." IEEE Sensors Journal 13, no. 12 (December 2013): 4780–85. http://dx.doi.org/10.1109/jsen.2013.2274636.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Matyáš, Robert, Jakub Selesovsky, Vojtěch Pelikán, Mateusz Szala, Stanisław Cudziło, Waldemar A. Trzciński, and Michael Gozin. "Explosive Properties and Thermal Stability of Urea-Hydrogen Peroxide Adduct." Propellants, Explosives, Pyrotechnics 42, no. 2 (October 14, 2016): 198–203. http://dx.doi.org/10.1002/prep.201600101.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

HART, PETER W., CARL HOUTMAN, and KOLBY HIRTH. "Hydrogen peroxide and caustic soda: Dancing with a dragon while bleaching." TAPPI Journal 12, no. 7 (August 1, 2013): 59–65. http://dx.doi.org/10.32964/tj12.7.59.

Full text

Abstract:

When hydrogen peroxide is mixed with caustic soda, an auto-accelerating reaction can lead to generation of significant amounts of heat and oxygen. On the basis of experiments using typical pulp mill process concentration and temperatures, a relatively simple kinetic model has been developed. Evaluation of these model results reveals that hydrogen peroxide-caustic soda systems are extremely sensitive to hydrogen peroxide:caustic soda ratio, transition metal contamination, and temperature. Small changes in initial conditions can result in a closed system becoming explosive. Analysis of model results was used to develop guidelines for safer application of hydrogen peroxide in a mill setting.

APA, Harvard, Vancouver, ISO, and other styles

7

Chen, Lei, Yixun Gao, Yanyan Fu, Defeng Zhu, Qingguo He, Huimin Cao, and Jiangong Cheng. "Borate ester endcapped fluorescent hyperbranched conjugated polymer for trace peroxide explosive vapor detection." RSC Advances 5, no. 38 (2015): 29624–30. http://dx.doi.org/10.1039/c5ra02472b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Kopylov, S. N., and T. V. Gubina. "Water Vapor and Hydrogen Peroxide as Promoters of Acetylene Explosive Decay." Russian Journal of Physical Chemistry B 12, no. 5 (September 2018): 848–51. http://dx.doi.org/10.1134/s1990793118040231.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Xu, Wei, Yanyan Fu, Yixun Gao, Junjun Yao, Tianchi Fan, Defeng Zhu, Qingguo He, Huimin Cao, and Jiangong Cheng. "A simple but highly efficient multi-formyl phenol–amine system for fluorescence detection of peroxide explosive vapour." Chemical Communications 51, no. 54 (2015): 10868–70. http://dx.doi.org/10.1039/c5cc03406j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Nachtmann, Marcel, Shaun Paul Keck, Frank Braun, Hanns Simon Eckhardt, Christoph Mattolat, Norbert Gretz, Stephan Scholl, and Matthias Rädle. "A customized stand-alone photometric Raman sensor applicable in explosive atmospheres: a proof-of-concept study." Journal of Sensors and Sensor Systems 7, no. 2 (October 12, 2018): 543–49. http://dx.doi.org/10.5194/jsss-7-543-2018.

Full text

Abstract:

Abstract. This paper presents an explosion-proof two-channel Raman photometer designed for chemical process monitoring in hazardous explosive atmospheres. Due to its design, alignment of components is simplified and economic in comparison to spectrometer systems. Raman spectrometers have the potential of becoming an increasingly important tool in process analysis technologies as part of molecular-specific concentration monitoring. However, in addition to the required laser power, which restricts use in potentially explosive atmospheres, the financial hurdle is also high. Within the scope of a proof of concept, it is shown that photometric measurements of Raman scattering are possible. The use of highly sensitive detectors allows the required excitation power to be reduced to levels compliant for operation in potentially explosive atmospheres. The addition of an embedded platform enables stable use as a self-sufficient sensor, since it carries out all calculations internally. Multi-pixel photon counters (MPPCs) with large detection areas of 1350 µm2 are implemented as detectors. As a result, the sensitivity of the sensor is strongly increased. This gain in sensitivity is primarily achieved through two characteristics: first, the operating principle “avalanche breakdown” to detect single photons is used; second, the size of the image projected onto the MPPC is much bigger than the pixel area in competing Raman-Spectrometers resulting in higher photon flux. This combination enables reduction of the required excitation power to levels compliant for operation in potentially explosive atmospheres. All presented experiments are performed with strongly attenuated laser power of 35 mW. These include the monitoring of the analytes ethanol and hydrogen peroxide as well as the reversible binding of CO2 to amine. Accordingly, the described embedded sensor is ideally suited as a process analytical technology (PAT) tool for applications in environments with limitations on power input.

APA, Harvard, Vancouver, ISO, and other styles

11

Vodochodský, Ondřej, Zdeněk Jalový, Robert Matyáš, and Miroslava Novotná. "Determination of Triacetone Triperoxide and Hexamethylene Triperoxide Diamine in Various Matrices Using Infrared Spectroscopy." Applied Spectroscopy 73, no. 2 (October 22, 2018): 195–202. http://dx.doi.org/10.1177/0003702818811911.

Full text

Abstract:

The method for quantitative analysis of triacetone triperoxide (TATP) and hexamethylene triperoxide diamine (HMTD) in different matrices is presented. The method is suitable for polymer, plastic, or cellulose matrices. It is based on dissolving, or extraction of, peroxide in the solvent and measurement in cuvettes using the Fourier transform infrared technique. These methods may be useful in analytical techniques of explosive detection and determination.

APA, Harvard, Vancouver, ISO, and other styles

12

SCHRECK, A. "Investigation of the explosive hazard of mixtures containing hydrogen peroxide and different alcohols." Journal of Hazardous Materials 108, no. 1-2 (April 2004): 1–7. http://dx.doi.org/10.1016/j.jhazmat.2004.01.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Kaur, Amanpreet, Jasmeet Kaur, and Ravi Chand Singh. "Graphene aerogel based room temperature chemiresistive detection of hydrogen peroxide: A key explosive ingredient." Sensors and Actuators A: Physical 282 (October 2018): 97–113. http://dx.doi.org/10.1016/j.sna.2018.09.033.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Onederra, Italo, and Miguel Araos. "Preliminary quantification of the in situ performance of a novel hydrogen peroxide based explosive." Mining Technology 126, no. 2 (February 13, 2017): 113–22. http://dx.doi.org/10.1080/14749009.2017.1290336.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Leigh, Brian S., Keith L. Monson, and Judy E. Kim. "Visible and UV resonance Raman spectroscopy of the peroxide-based explosive HMTD and its photoproducts." Forensic Chemistry 2 (November 2016): 22–28. http://dx.doi.org/10.1016/j.forc.2016.08.002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Viola, Roberto, Nicola Liberatore, Domenico Luciani, and Sandro Mengali. "Quartz Enhanced Photoacoustic Spectroscopy for Detection of Improvised Explosive Devices and Precursors." Advances in Optical Technologies 2016 (February 1, 2016): 1–12. http://dx.doi.org/10.1155/2016/5757361.

Full text

Abstract:

A compact portable and standalone point sensor has been developed for the detection and identification of precursors of improvised explosive devices (IEDs) and to be part of a network of sensors for the discovery of hidden bomb factories in homeland security applications. The sensor is based on quartz enhanced photoacoustic spectroscopy (QEPAS), and it implements a broadly tunable external cavity quantum cascade laser source (EC-QCL). It makes use of an optical cell purposely designed with a miniaturized internal volume, to achieve fast response and high sensitivity, and that can also be heated to improve sensitivity towards less volatile compounds. The sensor has been assembled and successfully tested in the lab with several compounds, including IED’s precursors such as acetone, nitromethane, nitric acid, and hydrogen peroxide. The identification capability and limits of detection near the ppm level have been estimated for all these compounds.

APA, Harvard, Vancouver, ISO, and other styles

17

Damm, Markus, Bernhard Gutmann, and C. Oliver Kappe. "Continuous-Flow Synthesis of Adipic Acid from Cyclohexene Using Hydrogen Peroxide in High-Temperature Explosive Regimes." ChemSusChem 6, no. 6 (April 16, 2013): 978–82. http://dx.doi.org/10.1002/cssc.201300197.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Xu, Shun Sheng, Bo Deng, Luo Jun Li, and Ri Sheng Huang. "Research on Mechanism in the SNCR DeNo_x Process." Advanced Materials Research 852 (January 2014): 3–7. http://dx.doi.org/10.4028/www.scientific.net/amr.852.3.

Full text

Abstract:

The reaction mechanism of selective non-catalytic reduction on NH3-NO has been investigated experimentally in high temperature. The result has shown several basic conclusions: a) The reaction of NH3-NO is self-sustaining; b) oxygen must be involved in the reaction process of NH3-NO; c) Denitration reaction of NH3-NO in the temperature range centered at T1250K; d) the temperature window for NO removal moves to lower temperature, with adding hydrogen (H2) or hydrogen peroxide (H2O2) as well keeping the width of the window unaltered; e) the reaction is not explosive, and it takes place relatively smoothly in the course of approximately 0.1 sec.

APA, Harvard, Vancouver, ISO, and other styles

19

Hagenhoff, Sebastian, Joachim Franzke, and Heiko Hayen. "Determination of Peroxide Explosive TATP and Related Compounds by Dielectric Barrier Discharge Ionization-Mass Spectrometry (DBDI-MS)." Analytical Chemistry 89, no. 7 (March 15, 2017): 4210–15. http://dx.doi.org/10.1021/acs.analchem.7b00233.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

He, Chao, Defeng Zhu, Qingguo He, Liqi Shi, Yanyan Fu, Dan Wen, Huimin Cao, and Jiangong Cheng. "A highly efficient fluorescent sensor of explosive peroxide vapor via ZnO nanorod array catalyzed deboronation of pyrenyl borate." Chemical Communications 48, no. 46 (2012): 5739. http://dx.doi.org/10.1039/c2cc31386c.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Камруков, A. Kamrukov, Новиков, and D. Novikov. "Modern Oxidizing and Photo Oxidative Methods of Complexons Destruction in Liquid Radioactive Waste." Safety in Technosphere 4, no. 1 (February 25, 2015): 68–83. http://dx.doi.org/10.12737/8234.

Full text

Abstract:

State-of-the-art analysis for oxidizing technologies related to destruction of complexons and metalloorganic complexes in liquid radioactive waste has been carried out. Ways already put into practice, as well as the experimental ones have been considered. Oxidation by potassium permanganate and hydrogen peroxide and also ozonization and photo oxidation have been considered in detail. It has been shown that oxidation by potassium permanganate with subsequent filtration leads to decrease of isotopes activity, but hereby a considerable volume of manganese dioxide is formed. The ozonization application allows reduce considerably the liquid radioactive waste (LRW) volume, but along with this ozone is the extremely toxic and explosive substance demanding a special equipment for its production. Efficiency of oxidation by hydrogen peroxide and photo oxidation without catalysts is low. The special attention has been paid to combined oxidizing methods (AOP) based on use of ultra-violet (UV) radiation together with ozone and/or hydrogen peroxide. Such methods allow apply the strongest oxidizer – hydroxyl radical – for LRW processing. Efficiency of AOP-methods and their technological capabilities are substantially defined by characteristics of used UV radiation sources. A detailed analysis for a wide range of UV radiation possible sources (low and average pressure mercury lamps, amalgamate lamps, excimer lamps, light-emitting diodes and pulse xenon lamps) has been carried out, their comparative assessment has been executed. Great potential opportunities for the pulse xenon lamps providing a continuous range of radiation in UV area and high intensity for a stream of high-vigorous photons have been noted.

APA, Harvard, Vancouver, ISO, and other styles

22

Araos, Miguel, and Italo Onederra. "Detonation Characteristics of a NOx-Free Mining Explosive Based on a Sensitised Mixtures of Low Concentration Hydrogen Peroxide and Fuel." Central European Journal of Energetic Materials 14, no. 4 (December 13, 2017): 759–74. http://dx.doi.org/10.22211/cejem/70835.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Shabalin, B. G., and O. M. Lavrynenko. "Destruction of Organic Matter from Radioactively Contaminated Water of Nuclear Power Plants Equipped with VVER (Analytical Review)." Nuclear Power and the Environment 18 (2020): 65–78. http://dx.doi.org/10.31717/2311-8253.20.3.8.

Full text

Abstract:

The literature review provides a critical analysis of the current experimental and practical use of oxidative methods for the destruction of organometallic complexes present in liquid radioactive waste (LRW) of nuclear power plants with water-cooled reactors. The main LRW organic complexes (containing ethylenediaminetetraacetate and oxalic acids) and methods of their oxidation by ozonation, addition of potassium permanganate and hydrogen peroxide are considered. The article outlines the results of combined oxidation (ultraviolet and ozone, supercritical oxidation in the presence of hydrogen peroxide, discharge cavitation combined with ozonation) and the processes of sediment formation (secondary waste) from the oxidative decomposition of organic compounds, which result in formation of highly dispersed amorphous Fe (oxy)hydroxide-based sediments. It is shown that ozonation is one of the most efficient methods for the destruction and removal of organic components from aqueous solutions of LRW since ozone has a higher oxidizing power compared to potassium permanganate and hydrogen peroxide. Currently, ozonation technologies are used at a number of nuclear facilities in the Russian Federation (Kursk, Kalinin and Leningrad NPPs). At the same time, the process of ozone production is highly energy-intensive and time-consuming, which is caused by its low solubility in aqueous solutions. Besides, ozone is a toxic, inflammable and explosive substance that requires special conditions during its production. Despite the fact that oxidation of LRW with potassium permanganate can reduce their activity, the process of destruction of organic complexes with this method leads to formation of significant volumes of manganese dioxide sediments (secondary waste). Also, complete oxidation of organic complexes cannot be achieved even using high concentrations of potassium permanganate. Oxidation of LRW using hydrogen peroxide has several advantages compared to other oxidative methods of water treatment — low cost, possibility to store regardless of the temperature, unlimited solubility in water, and simplicity. However, the efficiency of LRW oxidation with hydrogen peroxide is relatively low due to its selectivity for dissolved substances, which slows down the oxidation of a number of organic compounds. It is established that one of the most promising methods for the destruction of the organic components in LRW is the combined oxidation by physical methods in the presence of an additional oxidizing agent, which promotes the formation of hydroxyl radicals with a high reactivity towards oxidation.

APA, Harvard, Vancouver, ISO, and other styles

24

Fomin, O. O., V. P. Kovalchuk, N. S. Fomina, M. D. Zheliba, Oleksandr Dobrovanov, and Karol Kralinsky. "Treatment of purulent-inflammatory complications in a combat gunshot trauma." Modern medical technologies 41 part 3, no. 2 (April 6, 2019): 34–39. http://dx.doi.org/10.34287/mmt.2(41).2019.37.

Full text

Abstract:

Purpose of the study. Justification of the effective treatment tactics of the wounded with the gunshot fractures of the long bones.Materials and methods. The examination and treatment of 123 wounded with gunshot fractures were performed. All wounded were divided into 3 groups according to clinical observation. For the first clinical group the traditional treatment of the combat fractures with osteometallosynthesis out of injury zone was done. In the second group, treatment was added with negative pressure therapy. In the third clinical group Wounded got a VAC-associated therapy with the proposed of counter-drainage of wounds with the flow-washing irrigation with antiseptic solutions Decasan + 3% hydrogen peroxide. A bacteriological study of the wounds` exudates was carried out, and the sensitivity of microorganisms to antibiotics was determined.Results. The assay of microbiological investigation of the wounds of patients, which got explosive and mine-explosive injuries, demonstrated a predominance gram-negative microflora in the wound microbiocenoses such as Acinetobacter spp. (53% of cases) and Pseudomonas spp. (15% of cases). Gram-positive cocci were isolated from 22,2% of cases. The analysis of the antibiotic sensitivity data of gram-negative non-fermentative rods showed a high level of resistance to most antibacterial. All strains of acinetobacteria and pseudomonads were susceptible to polymyxin B and colistin, but resistant to unprotected and protected aminopenicillins (amoxicillin/clavulanate, ampicillin/sulbactam). Acceleration of regenerative processes in the wound under the influence of VAC-therapy (formation of healthy granulations, disappearance of edema) in patients with negative pressure suppression (II HS, III HS) led to a reduction of hospitalization period, which took in average 7,8 ± 1,2 days, that was 5,2 ± 0,8 days less than in a control group. In the third group of wounded, a mixture of Decasan and 3% hydrogen peroxide in the proportion of 3 : 1 was used for rinsing of wounds. On the third day tissue edema decreased in 94,45% of the wounded in that observation group, while in the second clinical group it was observed in 88,89% of patients. The duration of the hydration phase in the wound process was reduced to 5,7 days. The period of complete healing of the wounds was shorter for 2,5 days. The period of indoor stay of the wounded of this group in the hospital decreased from 14,97 to 10,8 days.Conclusions. Prevalence of gram-negative microorganisms in a gunshot wound and their high degree of resistance to antibiotics should be noticed when one takes a decision about empirical antibiotic therapy in the wounded. Observed clinical results of the proposed negative pressure therapy with counter-drainage of wounds by setting of flow-washing irrigation with a mixture of antiseptics Decasan and 3% hydrogen peroxide allow recommending this scheme for treatment of wounded with gunshot fractures of long bones.Keywords: Gunshot wound, antiseptics VAC-therapy.

APA, Harvard, Vancouver, ISO, and other styles

25

Nishida, Yuzo. "Elucidation of Endemic Neurodegenerative Diseases - a Commentary." Zeitschrift für Naturforschung C 58, no. 9-10 (October 1, 2003): 752–58. http://dx.doi.org/10.1515/znc-2003-9-1028.

Full text

Abstract:

AbstractRecent investigations of scrapie, Creutzfeldt-Jakob disease (CJD), and chronic wasting disease (CWD) clusters in Iceland, Slovakia and Colorado, respectively, have indicated that the soil in these regions is low in copper and higher in manganese, and it has been well-known that patients of ALS or Parkinson’s disease were collectively found in the New Guinea and Papua islands, where the subterranean water (drinking water) contains much Al3+ and Mn2+ ions. Above facts suggest that these neurodegenerative diseases are closely related with the function of a metal ion.We have investigated the chemical functions of the metal ions in detail and established the unique mechanism of the oxygen activation by the transition metal ions such as iron and copper, and pointed out the notable difference in the mechanism among iron, aluminum and manganese ions. Based on these results, it has become apparent that the incorporation of Al(III) or Mn(II) in the cells induces the “iron-overload syndrome”, which is mainly due to the difference in an oxygen activation mechanism between the iron ion and Al(III) or the Mn(II) ion. This syndrome highly promotes formation of hydrogen peroxide, and hydrogen peroxide thus produced can be a main factor to cause serious damages to DNA and proteins (oxidative stress), yielding a copper(II)-or manganese(II)-peptide complex and its peroxide adduct, which are the serious agents to induce the structural changes from the normal prion protein (PrPC) to abnormal disease-causing isoforms, PrPSc, or the formation of PrP 27Ð30 (abnormal cleavage at site 90 of the prion protein).It seems reasonable to consider that the essential origin for the transmissible spongiform encephalopathies (TSEs) should be the incorporation and accumulation of Al(III) and Mn(II) ions in the cells, and the sudden and explosive increase of scrapie and bovine spongiform encephalopathy (BSE) in the last decade may be partially due to “acid rain”, because the acid rain makes Al(III) and Mn(II) ions soluble in the subterranean aquifers.

APA, Harvard, Vancouver, ISO, and other styles

26

A., Abraham. "ABSENCE OF H2O2 BREAKDOWN IN HUMAN HAIR MEDULLA IMPLICATIONS IN FOLLICULAR MELANOGENESIS." International Journal of Research -GRANTHAALAYAH 6, no. 9 (September 30, 2018): 72–78. http://dx.doi.org/10.29121/granthaalayah.v6.i9.2018.1209.

Full text

Abstract:

The purpose of this manuscript is to introduce the absence of H2O2 decomposition in the human hair follicle medulla. This absence is attributed to an absence of the antioxidants that are essential for the elimination of reactive oxygen species generated during cellular respiration. The present assumption is that the human hair follicle follicular melanogenesis (FM) involves sequentially the melanogenic activity of follicular melanocytes, the transfer of melanin granules into cortical and medulla keratinocytes, and the formation of pigmented hair shafts. The introduction of an airborne gradual hydrogen peroxide (H2O2) molecules transfer into water, has allowed for the slow down of H2O2 decomposition speed when contacting human tissue. The usual explosive reaction commonly seen has been avoided; and previously unseen details of the H2O2 breakdown anatomical locations within the human hair follicle reaction can now be detected. Dynamic video-recordings show for the first time H2O2 decomposition occurring in the cortical and cortex areas. Published evidence links cellular H2O2 breakdown and metabolism. A new paradigm is herein introduced where the human hair medulla is excluded from H2O2 breakdown, thus inferring the absence of metabolic activity from FM.

APA, Harvard, Vancouver, ISO, and other styles

27

Soni, Jay, Ayushi Sethiya, Nusrat Sahiba, Mahendra Singh Dhaka, and Shikha Agarwal. "New Insights into the Microstructural Analysis of Graphene Oxide." Current Organic Synthesis 18, no. 4 (June 7, 2021): 388–98. http://dx.doi.org/10.2174/1570179418666210113162124.

Full text

Abstract:

Aim and Objective: To explore the impact of synthesis conditions (temperature and time) on the properties of developed Graphene Oxide (GO). Background: A highly promising approach has been used for the synthesis of graphene oxide (GO) from graphite flakes using the modified Hummers method. Concentrated sulfuric acid was used as an intercalating agent and the oxidation was done with the help of potassium permanganate and hydrogen peroxide. Methods: The present method does not need expensive membranes for the filtration of Carbon and metalcontaining residues. The pre-cooling method is used to eradicate the explosive behavior of intermediate steps. The high quality of synthesized graphene oxides was confirmed by a series of characterization techniques, including Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, thermogravimetric analysis, energy-dispersive X-ray spectroscopy, and atomic force microscopy. Results: The results indicated the presence of Oxygen-containing functional groups, and a rise in the Oxygen content confirmed the synthesis of high-quality graphene oxide. Conclusion: As per obtained experimental findings and subsequent analysis, the synthesized high-quality graphene oxide could be used in the design of membranes for water treatment applications.

APA, Harvard, Vancouver, ISO, and other styles

28

Sun, Qihua, Zhaofeng Wu, Haiming Duan, and Dianzeng Jia. "Detection of Triacetone Triperoxide (TATP) Precursors with an Array of Sensors Based on MoS2/RGO Composites." Sensors 19, no. 6 (March 13, 2019): 1281. http://dx.doi.org/10.3390/s19061281.

Full text

Abstract:

Triacetone triperoxide (TATP) is a self-made explosive synthesized from the commonly used chemical acetone (C3H6O) and hydrogen peroxide (H2O2). As C3H6O and H2O2 are the precursors of TATP, their detection is very important due to the high risk of the presence of TATP. In order to detect the precursors of TATP effectively, hierarchical molybdenum disulfide/reduced graphene oxide (MoS2/RGO) composites were synthesized by a hydrothermal method, using two-dimensional reduced graphene oxide (RGO) as template. The effects of the ratio of RGO to raw materials for the synthesis of MoS2 on the morphology, structure, and gas sensing properties of the MoS2/RGO composites were studied. It was found that after optimization, the response to 50 ppm of H2O2 vapor was increased from 29.0% to 373.1%, achieving an increase of about 12 times. Meanwhile, all three sensors based on MoS2/RGO composites exhibited excellent anti-interference performance to ozone with strong oxidation. Furthermore, three sensors based on MoS2/RGO composites were fabricated into a simple sensor array, realizing discriminative detection of three target analytes in 14.5 s at room temperature. This work shows that the synergistic effect between two-dimensional RGO and MoS2 provides new possibilities for the development of high performance sensors.

APA, Harvard, Vancouver, ISO, and other styles

29

HALFORD, BETHANY. "SENSING PEROXIDE EXPLOSIVES." Chemical & Engineering News 88, no. 43 (October 25, 2010): 11. http://dx.doi.org/10.1021/cen-v088n043.p011a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Oxley, Jimmie C., James L. Smith, Jiaorong Huang, and Wei Luo. "Destruction of Peroxide Explosives." Journal of Forensic Sciences 54, no. 5 (September 2009): 1029–33. http://dx.doi.org/10.1111/j.1556-4029.2009.01130.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Burato, C., S. Campestrini, Yi-Fan Han, P. Canton, P. Centomo, P. Canu, and B. Corain. "Chemoselective and re-usable heterogeneous catalysts for the direct synthesis of hydrogen peroxide in the liquid phase under non-explosive conditions and in the absence of chemoselectivity enhancers." Applied Catalysis A: General 358, no. 2 (May 1, 2009): 224–31. http://dx.doi.org/10.1016/j.apcata.2009.02.016.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Schulte-Ladbeck, Rasmus, Peter Kolla, and Uwe Karst. "Trace Analysis of Peroxide-Based Explosives." Analytical Chemistry 75, no. 4 (February 2003): 731–35. http://dx.doi.org/10.1021/ac020392n.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Antrim, Robert F., Michael T. Bender, Michael B. Clark, Lee Evers, Dennis C. Hendershot, Joseph W. Magee, Jane M. McGregor, Paul C. Morton, John G. Nelson, and Carol Q. Zeszotarski. "Peroxide drum explosion and fire." Process Safety Progress 17, no. 3 (1998): 225–31. http://dx.doi.org/10.1002/prs.680170313.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Dibrivny, Volodymyr, Yurij Van-Chin-Syan, and Galyna Melnyk. "Thermodynamic properties of silicon containing acetylene peroxides." Chemistry & Chemical Technology 2, no. 1 (March 15, 2008): 1–6. http://dx.doi.org/10.23939/chcht02.01.001.

Full text

Abstract:

A technique for the explosion combustion of liquid organosilicon peroxides has been developed. Five Silicon containing acetylene peroxides have been investigated thermodynamically. Their combustion and evaporation enthalpies have been determined. Formation enthalpies of the compounds concerned in the condensed and gaseous states have been calculated. The magnitudes of two fragments for Benson additive scheme of formation enthalpies have been determined.

APA, Harvard, Vancouver, ISO, and other styles

35

Zeman, Svatopluk, Waldemar A. Trzciński, and Robert Matyáš. "Some properties of explosive mixtures containing peroxides." Journal of Hazardous Materials 154, no. 1-3 (June 2008): 192–98. http://dx.doi.org/10.1016/j.jhazmat.2007.10.012.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Zeman, Svatopluk, and Cécile Bartei. "Some properties of explosive mixtures containing peroxides." Journal of Hazardous Materials 154, no. 1-3 (June 2008): 199–203. http://dx.doi.org/10.1016/j.jhazmat.2007.10.013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Li, Zheng, Will P. Bassett, Jon R. Askim, and Kenneth S. Suslick. "Differentiation among peroxide explosives with an optoelectronic nose." Chemical Communications 51, no. 83 (2015): 15312–15. http://dx.doi.org/10.1039/c5cc06221g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Zhu, Qiu-Hong, Guo-Hao Zhang, Wen-Li Yuan, Shuang-Long Wang, Ling He, Fang Yong, and Guo-Hong Tao. "Handy fluorescent paper device based on a curcumin derivative for ultrafast detection of peroxide-based explosives." Chemical Communications 55, no. 91 (2019): 13661–64. http://dx.doi.org/10.1039/c9cc06737j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Lu, Donglai, Avi Cagan, Rodrigo A. A. Munoz, Tanin Tangkuaram, and Joseph Wang. "Highly sensitive electrochemical detection of trace liquid peroxide explosives at a Prussian-blue ‘artificial-peroxidase’ modified electrode." Analyst 131, no. 12 (2006): 1279. http://dx.doi.org/10.1039/b613092e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Egorshev, V. Yu, V. P. Sinditskii, and S. P. Smirnov. "A comparative study on two explosive acetone peroxides." Thermochimica Acta 574 (December 2013): 154–61. http://dx.doi.org/10.1016/j.tca.2013.08.009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Almenar, Estefanía, Ana M. Costero, Pablo Gaviña, Salvador Gil, and Margarita Parra. "Towards the fluorogenic detection of peroxide explosives through host–guest chemistry." Royal Society Open Science 5, no. 4 (April 2018): 171787. http://dx.doi.org/10.1098/rsos.171787.

Full text

Abstract:

Two dansyl-modified β-cyclodextrin derivatives ( 1 and 2 ) have been synthesized as host–guest sensory systems for the direct fluorescent detection of the peroxide explosives diacetone diperoxide (DADP) and triacetone triperoxide (TATP) in aqueous media. The sensing is based on the displacement of the dansyl moiety from the cavity of the cyclodextrin by the peroxide guest resulting in a decrease of the intensity of the fluorescence of the dye. Both systems showed similar fluorescent responses and were more sensitive towards TATP than DADP.

APA, Harvard, Vancouver, ISO, and other styles

42

George, Gibin, Caressia S. Edwards, Jacob I. Hayes, Lei Yu, Sivasankara Rao Ede, Jianguo Wen, and Zhiping Luo. "A novel reversible fluorescent probe for the highly sensitive detection of nitro and peroxide organic explosives using electrospun BaWO4 nanofibers." Journal of Materials Chemistry C 7, no. 47 (2019): 14949–61. http://dx.doi.org/10.1039/c9tc05068j.

Full text

Abstract:

Electrospun rare-earth-doped BaWO4 nanofibers as a reversible fluorescent probe for the highly sensitive detection of nitro and peroxide organic explosives. The luminescence of the nanofibers is retained completely as fresh nanofibers upon heating.

APA, Harvard, Vancouver, ISO, and other styles

43

Oxley, Jimmie, James Smith, Joseph Brady, Faina Dubnikova, Ronnie Kosloff, Leila Zeiri, and Yehuda Zeiri. "Raman and Infrared Fingerprint Spectroscopy of Peroxide-Based Explosives." Applied Spectroscopy 62, no. 8 (August 2008): 906–15. http://dx.doi.org/10.1366/000370208785284420.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Schulte-Ladbeck, Rasmus, Martin Vogel, and Uwe Karst. "Recent methods for the determination of peroxide-based explosives." Analytical and Bioanalytical Chemistry 386, no. 3 (July 22, 2006): 559–65. http://dx.doi.org/10.1007/s00216-006-0579-y.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Johns, Cameron, Joseph P. Hutchinson, Rosanne M. Guijt, Emily F. Hilder, Paul R. Haddad, Mirek Macka, Pavel N. Nesterenko, Adam J. Gaudry, Greg W. Dicinoski, and Michael C. Breadmore. "Micellar electrokinetic chromatography of organic and peroxide-based explosives." Analytica Chimica Acta 876 (May 2015): 91–97. http://dx.doi.org/10.1016/j.aca.2015.02.070.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Burks, Raychelle M., and David S. Hage. "Current trends in the detection of peroxide-based explosives." Analytical and Bioanalytical Chemistry 395, no. 2 (July 31, 2009): 301–13. http://dx.doi.org/10.1007/s00216-009-2968-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Liou, Ming-Jer, and Ming-Chun Lu. "Catalytic degradation of explosives with goethite and hydrogen peroxide." Journal of Hazardous Materials 151, no. 2-3 (March 2008): 540–46. http://dx.doi.org/10.1016/j.jhazmat.2007.06.016.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Crowson, Andrew, and Richard Cawthorne. "Quality assurance testing of an explosives trace analysis laboratory — Further improvements to include peroxide explosives." Science & Justice 52, no. 4 (December 2012): 217–25. http://dx.doi.org/10.1016/j.scijus.2012.07.001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Sheriff, Tippu S., Suhayel Miah, and Kit L. Kuok. "Selective detection of hydrogen peroxide vapours using azo dyes." RSC Adv. 4, no. 66 (2014): 35116–23. http://dx.doi.org/10.1039/c4ra06196a.

Full text

Abstract:

A selective visual colour method is described for the discrimination of H₂O₂ vapours e.g. from peroxide based explosives from other oxidising vapours such as Cl₂(g), NO₂(g) and O₃(g).

APA, Harvard, Vancouver, ISO, and other styles

50

Schulte-Ladbeck, Rasmus, Peter Kolla, and Uwe Karst. "A field test for the detection of peroxide-based explosives." Analyst 127, no. 9 (August 16, 2002): 1152–54. http://dx.doi.org/10.1039/b206673b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!