دانلود رایگان مقاله لاتین غبار آب رنگ شده از سایت الزویر
عنوان فارسی مقاله:
غبار آب رنگ شده پراکنده به صورت التراسونیک به عنوان یک جایگزین برای پودر های رنگی پراکنده
عنوان انگلیسی مقاله:
Ultrasonically dispersed dyed water mists as a substitute for colored powders
سال انتشار : 2016
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مقدمه انگلیسی مقاله:
1. Introduction
Various colored powders have been used to cover areas with color as part of festivals, events, and parties, with an example of such a scene illustrated in Fig. 1. Note how a variety of colors are present in the air due to the dispersion of colored powder. The photograph was taken by Mats Hagwall, “Party at the Big Stage,” and reused under a Creative Commons 2.0 (CC BY 2.0) license. The events have typically proceeded without mishap; however on June 27, 2015, a dust explosion and fire occurred at Formosa Fun Coast during the “Color Play Asia” event [1]. The disaster killed 15 [2], and injured 498 [3]. Subsequently, the government in Taiwan [4] has banned the use of flammable powders in such events. Shanghai and Shenyang subsequently cancelled their color runs, while the run planned in Singapore proceeded with additional precautions such as a prohibition on both smoking and machine dispersion of powder [5]. An excellent review [6] on dustiness notes that the behavior of dust/ air mixtures is complex, and is not fully understood. Various investigators are studying dustiness as a metric for estimating the likelihood of an explosion occurring. However, progress in this area has resulted in the publication of standard NFPA(National Fire Protection Association) 652 [7], in an attempt to produce a single standard for flammable dusts across various industries [8].
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کلمات کلیدی:
Ultrasonically dispersed dyed water mists as a substitute for colored ... zoodyab.ir/.../125752-ultrasonically-dispersed-dyed-water-mists-as-... - Translate this page Food coloring was dissolved in water, and the colored water was subsequently dispersed from various ultrasonic devices and photographed. Colored clouds ... [PDF]Optimization of polyester printing with disperse dye ... - NOPR nopr.niscair.res.in/bitstream/123456789/.../1/IJFTR%2038%282%29%20202-206.pdf by H Osman - 2013 - Cited by 5 - Related articles Keywords: Ball miller, Dye nanoparticles, Fastness properties,. Polyester fabric, Printing, Ultrasound waves. A disperse dye is defined as a substantially water. Physico-chemical Aspects of Textile Coloration https://books.google.com/books?isbn=1118725697 Stephen M. Burkinshaw, Andrew Filarowski - 2016 - Science [405] Zollinger H. The eighth George Douglas lecture: the dye and the substrate: the role of hydrophobic bonding in dyeing ... Effect of ultrasound on disperse dye particle size. Textile ... Highly ordered aggregates in dilute dye-water systems. Existencias: Ultrasonically dispersed dyed water mists as a substitute ... vufind.uniovi.es/.../oai%3Adoaj.orgarticle%3Aa62c6646bfd5459e... Translate this page Ultrasonically dispersed dyed water mists as a substitute for colored powders. Colored powders such as colored corn starch are used in events such as The ... Wastewater Engineering: Advanced Wastewater Treatment Systems: https://books.google.com/books?id=sV6MAwAAQBAJ Hamidi Abdul Aziz, Amin Mojiri - 2014 - Technology & Engineering penetration of oxygen into the water body (Entezari et al., 2008; Song et al., 2009; Tezcanli ... blue was much better than conventional photolytic degradation (TiO2 dispersion/UV). pH is interior optimization factor for ultrasonic dye degradation. Remington Essentials of Pharmaceutics - Felton, Linda 2012: ... https://books.google.com/books?id=xYvrAwAAQBAJ When water is the dispersed phase and an oil the dispersion medium, the ... system is W/O. Dye-soluBiliTy TesT The knowledge that a water-soluble dye will ... Ultrasonic techniques also have been employed and are described in Chapter 24.
