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Xiaoyan Wang, Lu Chen, Changfu Li, Yongchao Xiao, Yuchen Gao, Yaochun Liu, Yuanhua Lin and Junping Ding
This work may provide potential applications in indoor air purification for the removal of volatile organic compounds.
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Eric Sanchez Lopez, Temidayo Oluyomi Elufisan, Patricia Bustos, Claudia Paola Mendoza Charles, Alberto Mendoza-Herrera and Xianwu Guo
Sphingobium yanoikuyae S72 was isolated from the rhizosphere of sorghum plant in Mexico and we evaluated its survival and role in the degradation of some selected monoaromatic hydrocarbons and polycyclic aromatic hydrocarbons (PAHs) using minimal medium ...
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Nita Aryanti, Tutuk Djoko Kusworo, Wiharyanto Oktiawan, Dyah Hesti Wardhani
Pág. 438 - 447
Oil exploration waste, also called produced water, contains hazardous pollutants, such as benzene; benzene, toluene, and xylene (BTX); naphthalene, phenanthrene, and dibenzothiophene (NDP); polyaromatic hydrocarbons (PAHs); and phenol. Produced water is ...
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Gabriel A. Barberes, Rui Pena dos Reis, André L. D. Spigolon, Paulo E. Fonseca, Carlos Bandeira de Mello and Maria Teresa Barata
The focus area is located along Beja and Faro districts (southwestern of Portugal), where the Baixo Alentejo Flysch Group exists, is composed of the Mértola, Mira, and Brejeira Formations. The aim of this article is to characterize the groundwater contam...
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Gabriel A. Barberes, Rui Pena dos Reis, André L. D. Spigolon, Paulo E. Fonseca, Carlos Bandeira de Mello and Maria Teresa Barata
The focus area is located along Beja and Faro districts (southwestern of Portugal), where the Baixo Alentejo Flysch Group exists, is composed of the Mértola, Mira, and Brejeira Formations. The aim of this article is to characterize the groundwater contam...
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Elaine Cesar Souza,Rafael Lopes Oliveira,Graciela Arbilla
Pág. 197 - 207
Air samples were collected in the days before and during the 2014 FIFA World Cup at the major landmarks of Rio de Janeiro, Brazil. Samples were collected and analysed following Method TO-15 (US-EPA). Isoprene was selected as a marker of biogenic emission...
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Jun Tao, Leiqiang Zhao, Changqing Dong, Qiang Lu, Xiaoze Du and Erik Dahlquist
Nickel supported on SBA-15 doped with CeO2 catalysts (Ni-CeO2/SBA-15) was prepared, and used for steam reforming of toluene which was selected as a model compound of biomass gasification tar. A fixed-bed lab-scale set was designed a...
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Dmitriy Beznosko, Elijah Holloway and Alexander Iakovlev
Scintillators in general and organic liquid scintillator specifically are widely used as a medium for the detection of charged particles for numerous applications in science, medicine, engineering, and other areas. The composition of the scintillator aff...
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Asad Rahman, Jitkai Chin and Kean How Cheah
Ammonium Dinitramide (ADN) in its generic form has a long needle shaped structure, which hinders higher solid loading. Therefore, it is of utmost importance to optimize its crystal morphology into octagonal shapes. Moreover, the low critical humidity lev...
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Asad Rahman, Jitkai Chin and Kean How Cheah
Ammonium Dinitramide (ADN) in its generic form has a long needle shaped structure, which hinders higher solid loading. Therefore, it is of utmost importance to optimize its crystal morphology into octagonal shapes. Moreover, the low critical humidity lev...
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Haifeng Yang, Hui Wang, Jincheng Zhang, Jingjing Chang and Chunfu Zhang
Solvent engineering is one of the most widely applied preparation methods for the high- quality perovskite films. In this method, the choice of anti-solvent plays a very important role to improve the perovskite crystal quality. Here, we report a facile w...
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MARÍA ESTHER RUÍZ ,V. MUGICA,J. WATSON,J. CHOW
Samples of ambient air were simultaneously collected at three different sites of Mexico City in March of 1997 in order to quantify the most abundant volatile aromatic compounds and estimate the source contributions by applicat...
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Santino Orecchio, Michele Fiore, Salvatore Barreca and Gabriele Vara
The objective of present study was to identify volatile organic compounds (VOCs) emitted from several sources (fuels, traffic, landfills, coffee roasting, a street-food laboratory, building work, indoor use of incense and candles, a dental laboratory, et...
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Ho Young Kim and Nag Jung Choi
This paper presents the combustion and emissions characteristics including volatile organic compound (VOC) of a common rail direct injection diesel engine fueled with palm oil biodiesel blends contained 0%, 10%, 30%, and 100% (by volume) biodiesel at low...
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Shuo Zhang, Ruquan Liang and Shuo Yang
During the crystal growth process using the floating zone method, the uneven distribution of impurities on the surface of the melt can trigger a coupling mechanism between solutocapillary convection driven by the concentration gradient and thermocapillar...
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Saeed Jafari, Farshid Ghorbani-Shahna, Abdulrahman Bahrami and Hossein Kazemian
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Birte Mull, Lennart Möhlmann and Olaf Wilke
Photocatalysis is a promising technique to reduce volatile organic compounds indoors. Titanium dioxide (TiO2) is a frequently-used UV active photocatalyst. Because of the lack of UV light indoors, TiO2 has to be modified to get its ...
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Wen-Hsi Cheng and Chung-Shin Yuan
A micro needle trap sampler (NTS) was carried by a mini quadrotor drone (Mavic Pro, DJI) to collect volatile organic compounds (VOCs) from industries. The NTS was fabricated using a 7 cm long, 22-gauge stainless steel needle by packing powdered divinylbe...
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Jamal Stas, Hala Alsawaf
Pág. 130 - 135
The extraction of HCl from aqueous solutions using two types of long-chain tertiary amines tri-n- dodecylamine/ kerosene and tri-n-octylamine/ kerosene in the presence of octanol-1 or tributyl phosphate as modifier has been studied. The effect of mixing ...
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S. Mohan,R Ethirajan
The results of VOC monitoring in a residential area abutting a petrochemical complex and theinfluence of causative parameters on the concentration is discussed in this paper. The monitored datareveals that about 21 hazardous VOC are predominantly present...
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