Results 131 to 140 of about 23,136 (258)

Monitoraggio ambientale e biologico dell’esposizione ad idrocarburi mono-aromatici ed a metil tert-butil etere in un gruppo di lavoratori addetti all’erogazione di carburanti [PDF]

open access: yes, 2011
Lo studio è stato condotto per valutare gli indicatori biologici di esposizione a vapori di benzina in lavoratori addetti all’erogazione di carburante tramite un approccio combinato di monitoraggio ambientale e biologico.
A. Mutti.   +6 more
core  

Predictors of indoor BTEX concentrations in Canadian residences.

open access: yesHealth reports, 2013
Benzene, toluene, ethylbenzene and m-, p-xylenesand o-xylene (BTEX) are a group of volatile organic compounds that originate from similar sources. Given the potentially negative health implications of BTEX exposure and their prevalence in residential indoor air, it is important to understand typical residential concentrations and identify predictors ...
Wheeler, Amanda J.   +3 more
openaire   +2 more sources

DEGRADATION OF AROMATIC PETROLEUM HYDROCARBONS (BTEX) BY A SOLVENT TOLERANT BACTERIAL CONSORTIUM

open access: yesJournal of Urban and Environmental Engineering, 2013
Petroleum aromatic hydrocarbons like benzen e, toluene, ethyl benzene and xylene, together known as BTEX, has almost the same chemical structure. These aromatic hydrocarbons are released as pollutants in th e environment.
Payel Sarkar   +2 more
doaj  

Identifying the Burdens and Opportunities for Tribes and Communities in Federal Facility Cleanup Activities: Environmental Remediation Technology Assessment Matrix For Tribal and Community Decision-Makers [PDF]

open access: yes, 2003
The cleanup of this country's federal facilities can affect a wide range of tribal and community interests and concerns. The technologies now in use, or being proposed by the Department of Energy, Department of Defense and other federal agencies can ...
Jeanne M. Rubin   +2 more
core  

Occupational and Environmental BTEX Exposure: A Bibliometric Analysis Using Scientific Mapping

open access: yesAtmosphere
BTEX compounds (benzene, toluene, ethylbenzene, and xylene isomers) are aromatic hydrocarbons widely used in various industries. Due to their volatility, they become persistent pollutants in workplace air, posing serious risks to worker health.
Ahmet Gökcan   +5 more
doaj   +1 more source

BIORREMEDIAÇÃO COM INJEÇÃO DE NITRATO DE ÁGUAS SUBTERRÂNEAS CONTAMINADAS POR VAZAMENTO DE GASOLINA

open access: yesRevista Águas Subterrâneas, 2006
O principal problema relacionado liberação de combustíveis através do derramamento de tanques de armazenamento subterrâneos em aqüíferos reside na dissolução na água subterrânea dos hidrocarbonetos monoaromáticos, denominados de BTEX (benzeno, tolueno ...
Ana Hilda Romero Costa   +2 more
doaj  

Btex in an occupational environment [PDF]

open access: yesInternational Journal of Environmental Impacts: Management, Mitigation and Recovery, 2019
Eduardo Monteiro Martins   +10 more
openaire   +1 more source

Isolation, Screening and Growth of Monoaromatic Hydrocarbon Utilising Bacteria [PDF]

open access: yes, 1998
A total of 131 isolates originating from different soils were obtained through enrichment and direct plating methods using 0.1% (v/v) of either benzene, toluene or mixture of benzene and toluene as their sole energy and carbon sources.
Sannasi @ Sannach, Palsan
core  

Biofiltration of BTEX waste gases

open access: yes, 2003
Thesis (Ph.D. (Microbiology))--North-West University, Potchefstroom Campus, 2004. A comparison of biofilter performance under different temperature conditions is of particular importance for the application and commercialization of biofiltration technology due to the fact that many waste gas streams are at elevated temperatures.
openaire   +1 more source

BTEX [PDF]

open access: yes, 2019
openaire   +1 more source

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