Results 31 to 40 of about 10,133 (163)

Application of Risk Assessment Study at Petro-Processors of Louisiana, Inc. (PPI) Site

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
Petro-Processors of Louisiana, Inc. (PPI) site, located North of the city of Baton Rouge Parish, used two sites as depositories for various petrochemical wastes from mainly the 1960s until the 1980s.
Seçil Tutar Öksüz
doaj   +1 more source

The Diffusion of Chlorinated Hydrocarbons in Particles of Activated Carbon

open access: yesAdsorption Science & Technology, 2001
Computed values of the effective diffusion coefficient, D e , ranging from 4.93 × 10 −10 to 5.96 × 10 −10 m 2 /s were obtained from kinetic data for the adsorption of 1,2-dichloropropane from a mixture with air on to activated carbon particles at ...
Daniel Bobok, Eva Besedová
doaj   +1 more source

Chlorinated hydrocarbons in beef, cow liver and milk products and total mercury in cow liver

open access: yesAgricultural and Food Science, 1975
The chlorinated hydrocarbons used in pesticides and PCB-compounds (polychlorinated biphenyls) were determined in domestic and imported beef (79 samples), cow liver (195 samples), butter (112 samples), cheese (93 samples) and milk powder (58 samples ...
Hilkka Tyllinen   +2 more
doaj  

Effect of Sodium Chloride and Thiourea on Pollutant Formation during Combustion of Plastics

open access: yesEnergies, 2018
Thermal decomposition of different samples containing a mixture of plastics (polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), and nylon) combined with NaCl and metal oxides (Fe2O3, CuO) was studied under an air atmosphere at 850 ...
María E. Iñiguez   +2 more
doaj   +1 more source

Computational screening of MXene-based catalysts for chlorinated hydrocarbons removal

open access: yesJPhys Materials
Chlorinated hydrocarbons, widely used in industrial applications, pose significant environmental and health risks due to their persistence and toxicity. Conventional remediation methods often face efficiency limitations, necessitating the exploration of ...
Miroslav Kolos, František Karlický
doaj   +1 more source

Environmental Behavior, Sources, and Effects of Chlorinated Polycyclic Aromatic Hydrocarbons

open access: yesThe Scientific World Journal, 2007
The environmental sources and behaviors of chlorinated 2- to 5-ring polycyclic aromatic hydrocarbons (ClPAHs). ClPAHs are ubiquitous contaminants found in urban air, vehicle exhaust gas, snow, tap water, and sediments.
Takeshi Ohura
doaj   +1 more source

Contamination of agricultural products with pesticide residues in the period 1996 – 1998 – comparison with the period 1987 – 1995

open access: yesActa Agriculturae Slovenica, 2000
In the period 1996 – 1998, 348 samples of different plants (potato, grapes, maize, apples, carrots, lettuce, cabbage) were collected directly from their growth places.
Gregor UREK, Ana GREGORČIČ
doaj   +1 more source

Composition of Hydrocarbons in Diamonds, Garnet, and Olivine from Diamondiferous Peridotites from the Udachnaya Pipe in Yakutia, Russia

open access: yesEngineering, 2019
Volatile components in diamonds, associated garnet (pyrope), and olivine from two extremely rare xenoliths of diamondiferous peridotites recovered from the Udachnaya kimberlite pipe in Yakutia, Russia, were analyzed by gas chromatography–mass ...
Nikolay V. Sobolev   +3 more
doaj   +1 more source

Advances in Activated Persulfate Oxidation for Remediation of Soil and Groundwater

open access: yesRevista Águas Subterrâneas, 2013
Over the past several years, activated persulfate oxidation has been demonstrated as an effective tool for the in situ and ex situ treatment of contaminated soils and groundwater.
PHILIP BLOCK, JIM MUELLER
doaj  

Application of Subcritical Water to Dechlorinate Polyvinyl Chloride Electric Wires

open access: yesEnergies, 2018
Polyvinyl chloride (PVC) electric wires were subjected to dechlorination in subcritical water at three different temperatures in a high-pressure reactor. About 2.09, 73.08, and 95.96 wt % of chlorine in PVC wires was removed during dechlorination at 200 &
Aurora Soler   +2 more
doaj   +1 more source

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