Results 81 to 90 of about 35,062 (261)
Simultaneous Removal of TCE and Cr(Ⅵ) in Groundwater by Using Bentonite-supported Nanoscale Fe/Ni
Yankuang ceshi, 2018 BACKGROUND The injection of nanoscale zero valent iron particles (nZVI) into groundwater has been recently developed as an in-situ groundwater remediation technology.
DENG Ri-xin +4 more
doaj +1 more source
Chemistry – A European Journal, EarlyView.Chiral octaazaperopyrenedioxide (OAPPDO) fluorophores were obtained by functionalizing with BINOL and related fragments bridging the bay position. They possess conformational flexibility but remarkable thermal stability with respect to racemization of the central chromophore, which allowed the study of their chiroptical properties, including circular ...
Bastian Rojas‐Deij +8 more
wiley +1 more source
Medicina y Seguridad del Trabajo, 2008 Objetivo: Tras la aparición de 5 casos con sintomatología respiratoria en una empresa aeronáutica y su exposición a diferentes sustancias químicas, nos propusimos investigar su posible relación con el medio laboral.
Mª Eugenia González Domínguez +5 more
doaj
Energy Science &Engineering, EarlyView.This study reveals the temporal and spatial evolution law of roof separation under the karst aquifer and the dynamic water inrush mechanism of roof separation. The FAHP–EWM–CRITIC combination weighting method was established to obtain the risk zoning of bed separation water inrush in a karst landform mining area. ABSTRACT Coalfields in northern Guizhou
Xilong Zhu +5 more
wiley +1 more source
Evaluation of performance impairment by spacecraft contaminants [PDF]
The environmental contaminants (isolated as off-gases in Skylab and Apollo missions) were evaluated. Specifically, six contaminants were evaluated for their effects on the behavior of juvenile baboons.
Geller, I. +2 more
core +1 more source
Composition and Functional Properties of Tender Coconut Water: Effect of Variety and Maturity Stage
Future Postharvest and Food, EarlyView.The study highlights the effect of coconut variety and maturity stage on tender coconut water's composition and functional properties. Sugars, enzyme activities, antioxidant levels, mineral profile, and flavor profile vary across stages, affecting quality.
Raja Vijayakumar +6 more
wiley +1 more source
Effects of highly volatile organochlorine solvents on nitrogen metabolism and microbial counts
Soil and Water Research, 2012 The effects of highly volatile organochlorine solvents (1,1,1-trichloroethane, TCET; trichloroethylene, TCE; and tetrachloroethylene, PCE) on soil nitrogen cycle and microbial counts were investigated using volcanic ash soil with different fertilizations.
Hiromasa KIYOTA +5 more
doaj +1 more source
Global patterns and trends in kidney cancer incidence and mortality
International Journal of Cancer, EarlyView.What's New? Decreasing mortality from kidney cancer in developed countries contrasts with persistently high or rising mortality in less‐developed regions. Factors underlying this widening gap remain incompletely understood. Using GLOBOCAN 2022 data, the present study examined patterns in kidney cancer incidence and mortality worldwide and the relation ...
Anton Barchuk +5 more
wiley +1 more source
Implementation of Policy Instruments for Chlorinated Solvents: A Comparison of Design Standards, Bans, and Taxes to Phase Out Trichloroethylene [PDF]
This paper studies the Swedish prohibition of the hazardous solvent Trichloroethylene (TCE). Sweden is alone in completely prohibiting its use. The ban has been at best a partial success and illustrates the dilemmas of policymaking.
Slunge, Daniel, Sterner, Thomas
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A study of the vapour phase pyrolysis and alkaline hydrolysis of chloroform [PDF]
, 1979 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The decomposition of chloroform at 510˚C was investigated in a continuous flow system, using nitrogen as the carrier gas.
Andrews, Laura Elizabeth
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