Results 81 to 90 of about 3,701 (205)

Tetrachloroethylene Removal Rate from Aqueous Solutions by Pumice Doped with Copper: An Evaluation of the Effect of pH

open access: yesAvicenna Journal of Environmental Health Engineering, 2016
Tetrachloroethylene (TCE) is a chlorinated aliphatic hydrocarbon, used in many industries. Effective and efficient treatment of industrial wastewater, containing TCE, is one of the environmental requirements.
Ali Almasi   +7 more
doaj   +1 more source

No Association Between Unintentional Head Injuries and Early-Life Exposure to Tetrachloroethylene (PCE)-Contaminated Drinking Water [PDF]

open access: yes, 2016
ObjectiveBecause of emerging evidence that early-life exposure to the solvent tetrachloroethylene (PCE) has long-lasting neurological consequences, we examined the risk of unintentional head injuries following prenatal and childhood exposure to PCE ...
Ozonoff, David M   +6 more
core   +1 more source

Volatility of Tetrachloroethylene on Cape Cod

open access: yes, 2011
Tetrachloroethylene (PCE) is a known volatile carcinogen that has been found in many groundwater plumes. This study investigates the levels of PCE in air samples taken from inside well casings on Cape Cod.
Bean, Nicholas William   +3 more
core  

Reductive Dechlorination Of Tetrachloroethylene By Soil Sulfate-Reducing Microbes Under Various Electron Donor Conditions

open access: yes, 2000
Biotransformation of tetrachloroethylene (PCE) by soil sulfate-reducing bacteria was investigated using acetate, lactate and methanol as electron donors.
Randall, A. A.   +2 more
core   +1 more source

Effect of Tetrachloroethylene on Sphalerite Leaching

open access: yes, 2004
The effects of tetrachloroethylene (C2Cl4) on sphalerite leaching in FeCl3-HCl were investigated in view of simultaneous mass transfer and reaction, and the leaching models with and without organic solvent C2Cl4 were derived. The leaching experiments and
卢立柱, 王兴尧, 谢慧琴, 彭鹏
core   +1 more source

Synthesis and Characterization of Co+2,Ni+2,Cu+2 ,Zn+2 and Hg+2 Complexes With 1,1,2,2-Tetrakis (Sodium Thiolactate) Ethylene

open access: yesScience Journal of University of Zakho, 2013
The new ligand 1,1,2,2-tetrakis(sodium thiolactate) ethylene, has been prepared from the reaction of disodium salt of thiolactic acid and tetrachloroethylene in (4:1) molar ratio.
N. H. Buttrus
doaj  

Tetrachloroethylene Degradation by Dithionite with Ultraviolet Activation [PDF]

open access: yes, 2013
Tetrachloroethylene (PCE) is a contaminant that has been frequently detected in ground water, surface water, air and soil. Advanced reduction processes (ARP) make up a set of wastewater treatment technologies that have been proposed recently.
Zhang, Jingyuan
core  

THE PHOTOREACTION OF POLYCHLORO-CYCLOHEXA-ENONES OR -DIENONES WITH TETRACHLOROETHYLENE

open access: yes, 1974
Photo-irradiation of hexachloro-2, 4-cyclohexadienone (I), hexachloro-2, 5-cyclohexadienone (II), octachloro-3-cyclohexenone (III) or octachloro-2-cyclohexenone (IV) with tetrachloroethylene mainly gave a same product, decachlorophenetole (V, mp.

core  

Dispersive Liquid–Liquid Chelate Microextraction of Rare Earth Elements: Optimization and Greenness Evaluation

open access: yesMetals
An ultrasound-assisted dispersive liquid–liquid microextraction (DLLME) method was developed to concentrate and quantify rare earth elements (REEs) (Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) in acidic aqueous solutions ...
Milica Delić   +4 more
doaj   +1 more source

Use of Mini-Sprinklers to Strip Trichloroethylene and Tetrachloroethylene from Contaminated Ground Water. [PDF]

open access: yes, 2003
Berisford, Y.C., P.B. Bush, J.I. Blake, and C.L. Bayer. 2003. Use of mini-sprinklers to strip trichloroethylene and tetrachloroethylene from contaminated ground water. J. Env. Qual. 32:801-815.
Bayer, Cassandra L.   +3 more
core  

Home - About - Disclaimer - Privacy