全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Chenyi Yuan , Yu-Ping Chin , Linda K. Weavers
来源:[J].Water Research(IF 4.655), 2018, Vol.132, pp.52-60Elsevier
摘要:Abstract(#br)Iron (Fe) plays a critical role in the formation of hydroxyl radical ( OH) which may participate in the indirect photodegradation of aquatic contaminants. While Fe photochemistry has been extensively studied, the efficacy of iron amendments for contaminant atten...
作者:Linda K. Weavers , Yu-Ping Chin ...
来源:[J].Research on Chemical Intermediates, 2004, Vol.30 (7), pp.735 -753Brill Press
摘要:Property changes of Aldrich and Pahokee peat dissolved organic matter (DOM) at different ultrasonic frequencies and energy densities were systematically investigated. Exposure of DOM to ultrasound resulted in decreases in TOC, Color465, specific UV absorbance (SUVA), aromati...
作者:Linda K. Weavers , Dionysios D. Dionysiou ...
来源:[J].Harmful Algae(IF 2.901), 2016, Vol.54, pp.174-193Elsevier
摘要:Abstract(#br)Blooms of toxic cyanobacteria in water supply systems are a global issue affecting water supplies on every major continent except Antarctica. The occurrence of toxic cyanobacteria in freshwater is increasing in both frequency and distribution. The protection of water...
作者:Zongsu Wei , Linda K. Weavers
来源:[J].Ultrasonics - Sonochemistry(IF 3.516), 2016, Vol.31, pp.490-498Elsevier
摘要:Abstract(#br)Scaled-up and economically viable sonochemical systems are critical for increased use of ultrasound in environmental and chemical processing applications. In this study, computational simulations and acoustic pressure maps were used to design a larger-scale sono...
作者:... Seungmin Na , Zongsu Wei , Linda K. Weavers
来源:[J].Chemosphere(IF 3.137), 2015, Vol.122, pp.265-272Elsevier
摘要:Abstract(#br)In this study, the effect of sonication on the distribution of polycyclic aromatic hydrocarbons (PAHs) in the bioaccessible and less bioaccessible fractions of three contaminated sediments (Little Scioto River, OH—LS; Gary, IN—GI; Eagle Harbor, WA—EH) was e...
作者:Linda K. Weavers , Paula J. Mouser
来源:[J].Journal of Membrane Science(IF 4.093), 2015, Vol.494, pp.130-135Elsevier
摘要:Abstract(#br)Membranes utilized for water and wastewater treatment are susceptible to fouling. Fouling leads to gradual flux decline, possible loss of selectivity and increased operational costs. Conventional de-fouling strategies such as backwashing and chemical cleaning can be ...
作者:... Gim-Yang Pee , Meiqiang Cai , Linda K. Weavers
来源:[J].Ultrasonics - Sonochemistry(IF 3.516), 2015, Vol.27, pp.325-333Elsevier
摘要:Abstract(#br)The commonly used ultrasonic horn generates localized cavitation below its converging tip resulting in a dense bubble cloud near the tip and limiting diffusion of reactive components into the bubble cloud or reactive radicals out of the bubble cloud. To improve ...
作者:... David Diaz-Rivera , Gim Yang Pee , Linda K. Weavers
来源:[J].Ultrasonics - Sonochemistry(IF 3.516), 2014, Vol.21 (1), pp.428-435Elsevier
摘要:Abstract(#br)Ciprofloxacin (CIPRO) and ibuprofen (IBU), a hydrophilic and a hydrophobic compound, respectively, were degraded by ultrasound at the frequencies of 20 and 620 kHz in aqueous solution containing matrix organic compounds. Compared to in its absence, in the presen...
作者:... David Diaz-Rivera , Ziqi He , Linda K. Weavers
来源:[J].Ultrasonics - Sonochemistry(IF 3.516), 2013, Vol.20 (3), pp.990-996Elsevier
摘要:Abstract(#br)Hydroxyl radical ( OH) scavengers are commonly used in sonochemistry to probe the site and nature of reaction in aqueous cavitational systems. Using pulsed wave (PW) ultrasound with comparative sonochemistry we evaluated the performance of OH scavengers ( i....

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