Results 21 to 30 of about 1,259 (132)

Removal of PCDD/Fs and CBzs by different Air Pollution Control Devices in MSWIs

Aerosol and Air Quality Research, 2020
This study investigated the removal efficiencies of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) and chlorobenzenes (CBzs) by different air pollution control devices (APCDs) in three municipal solid waste incinerators ...
Tong Chen, Chen Sun, Tianjiao Wang, Mingxiu Zhan, Xiaodong Li, Shengyong Lu, Jianhua Yan   +6 more
doaj   +1 more source

Applicability and limitations of the radon-deficit technique for the preliminary assessment of sites contaminated with complex mixtures of organic chemicals: A blind field-test

Environment International, 2020
A blind field test with 136 independent measurements of radon (222Rn) in soil air retrieved from a depth of 0.8 m in a decommissioned lindane (γ-hexachlorocyclohexane) production plant was undertaken to evaluate the performance of the 222Rn-deficit ...
E. De Miguel, F. Barrio-Parra, M. Izquierdo-Díaz, J. Fernández, J.E. García-González, R. Álvarez   +5 more
doaj   +1 more source

Comprehensive monitoring of chlorinated aromatic and heteroaromatic pollutants at sites contaminated by chlorine production processes to inform policy making

Emerging Contaminants, 2020
The production of chlorine by the chlor-alkali process using graphite electrodes was one of the largest sources of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/PCDFs) in history with estimates in the kg TEQ range for individual factories. In
Takumi Takasuga, Hiroaki Takemori, Teru Yamamoto, Kazuo Higashino, Yuko Sasaki, Roland Weber   +5 more
doaj   +1 more source

Gas Chromatography Method Validation Study for Sensitive and Accurate Determination of Volatile Aromatic Hydrocarbons (VAHs) in Water

Cumhuriyet Science Journal, 2018
A wide range of chemicals comes to exist at theend of the industrial activities. They could have highly toxic and carcinogeniceffects on the human health and water environment.
Barış Güzel, Oltan Canlı, Elmas Öktem Olgun   +2 more
doaj   +1 more source

The Role of Uron and Chlorobenzene Derivatives, as Potential Endocrine Disrupting Compounds, in the Secretion of ACTH and PRL

International Journal of Endocrinology, 2018
Uron herbicides polluting the environment represent a serious concern for environmental health and may be regarded as endocrine-disrupting compounds (EDCs), which influence the regulation of human homeostasis.
Krisztian Sepp, Anna M. Laszlo, Zsolt Molnar, Andrea Serester, Tunde Alapi, Marta Galfi, Zsuzsanna Valkusz, Marianna Radacs   +7 more
doaj   +1 more source

Phytoremediation of chlorobenzenes in sewage sludge cultivated with Pennisetum purpureum at different times

Revista Brasileira de Engenharia Agrícola e Ambiental
One of the major limitations of sewage sludge agricultural use is the presence of chlorobenzenes (CBs), which are toxic to the environment. The use of techniques of sewage sludge phytoremediation can be an important alternative for the degradation of ...
Anarelly C. Alvarenga, Regynaldo A. Sampaio, Gevany P. Pinho, Paulo H. S. Cardoso, Izabelle de P. Sousa, Mário H. C. Barbosa   +5 more
doaj   +1 more source

Dioxin formation during biogas utilization from anaerobic digestion of food waste: Potential role of non-methane volatile organic compounds

Fuel Processing Technology
While chlorinated volatile organic compounds (VOCs) are often considered dioxin precursors, the formation pathways of dioxins during biogas combustion from food waste anaerobic digestion plants remain poorly understood.
Junxiao Wei, Zihang Ding, Jie Chen, Huan Li, Jianguo Liu   +4 more
doaj   +1 more source

IN-SITU THERMAL DESORPTION PILOT STUDY TO TREAT CHLORINATED COMPOUNDS FROM A FORMER CHEMICAL MANUFACTURING FACILITY: THE USE OF PILOT STUDY DATA TO OPTIMIZE FULL SCALE DESIGN

Revista Águas Subterrâneas, 2013
Thermal Conduction Heating (TCH), Steam Enhanced Extraction and Electrical Resistance Heating form the most common In Situ Thermal Remediation (ISTR) techniques.
LOWELL GERARDO KESSEL, GRANT GECKELER, JAN HAEMERS, CAVIS CARPENTER   +3 more
doaj  

Sonication of aqueous solutions of chlorobenzene

Ultrasonics Sonochemistry, 1997
Sonication at two frequencies (20 and 900 kHz) was carried out on dilute (220 ppm) aqueous solutions of chlorobenzene. The formation of chloride ions was followed using ion chromatography. The solutions became more colored with time; the absorbance maximum was around 270 nm. Some of the compounds remaining in the solution could be identified; they were
P, Kruus, R C, Burk, M H, Entezari, R, Otson   +3 more
openaire   +2 more sources

Headspace Extraction of Chlorobenzenes from Water Using Electrospun Nanofibers Fabricated with Calix[4]arene-Doped Polyurethane-Polysulfone. [PDF]

Polymers (Basel), 2022
Najarzadekan H, Kamboh MA, Sereshti H, Ahmad I, Sridewi N, Shahabuddin S, Rashidi Nodeh H.   +6 more
europepmc   +1 more source