نتایج جستجو برای: compound btex

تعداد نتایج: 128485  

Journal: :Asian journal of environment & ecology 2022

This study aimed to determine the impact of artisanal refinery operations on physicochemical and microbiological properties soil water in Igia-Ama, Tombia Kingdom, Rivers State, Nigeria. Physicochemical parameters along with concentrations heavy metals, polyaromatic hydrocarbons (PAHs), total petroleum hydrocarbon (TPH), benzene, toluene, ethylbenzene xylene (BTEX), polychlorinated biphenyls (P...

ژورنال: سلامت کار ایران 2018

Background and aims: Color vision is one of the most important capabilities of the visual system. color vision impairment in many jobs, lead to reduced productivity, increased reaction time and workers' decision-making in confronting with of hazardous situations and as a result, it can lead to occupational accidents. This study was carried out to investigate occupational exposure to BTEX solven...

2005
Thomas Widmann

In this paper Bibulus will be introduced. Bibulus is a very flexible, multilingual system for formatting bibliographies in several formats, including LTEX. Bibliographies are stored in XML, but Bibulus includes a program to convert old BTEX databases. Bibulus is being developed as open-source software at http://savannah.nongnu.org/ projects/bibulus/. This paper will first summarise the curren...

Journal: :Metallurgy and Foundry Engineering 2013

Journal: :Sensors and Actuators B-chemical 2021

Over the past fifty years, gas sensors based on metal semiconducting oxides (MOXs) have drawn attention due to their performance in detecting various gases. Thus, we report herein a BTEX gases sensor hematite (α-Fe2O3) microrhombuses synthesized via hydrothermal method. X-ray diffraction and absorption spectroscopy analyses indicated presence of pristine phase after treatment. Electron microsco...

2007
Robert W. Peters

Groundwater is one of our most valuable natural resource. More than 50% of the U.S. population depends on groundwater for domestic use and more than 95% of the rural population is dependent on groundwater. A major portion of industries and agriculture use groundwater. These numbers suggest that the personal and economic health of the nation is dependent on groundwater. Contamination of groundwa...

Journal: :Journal of Environmental Protection 2011

Journal: :Journal of Cancer Metastasis and Treatment 2022

Due to occupational activities, many people are exposed carcinogenic airborne pollutants, such as benzene. Furthermore, benzene is also present in cigarette smoke. The main cancers associated with benzene, toluene, ethylbenzene, and xylenes (BTEX) lung cancer malignancies of the blood. At initial stages, often asymptomatic, but progression into metastasis a huge clinical concern. We performed r...

2009
Chad Duncan Armando Diaz Miguel Bagajewicz

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