Results 111 to 120 of about 134,326 (323)
Report on Mini-conference on Sludge Disposal Alternatives in the Ocean off Southern California, 8 September 1976 [PDF]
, 1976 The purpose of the conference was to review the status of our capability to predict the environmental effects of the disposal of digested sewage sludge in the ocean off the coast of Southern California.
Brooks, Norman H., Isaacson, Morton S.
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Polychlorinated biphenyls – toxicity and risks
Croatian Journal of Food Science and Technology, 2012 Polychlorinated biphenyls (PCBs) are synthetic organochlorine compounds differing by their physico-chemical and toxicological properties and tend to bioaccumulate and biomagnificate in the environment and within the food chain.
Ivana Kmetič +4 more
doaj
Uncertainty Evaluation of Indicative Polychlorinated Biphenyls in Fish by Gas Chromatography
Shipin gongye ke-jiIn order to ensure the accuracy of laboratory test results, the uncertainty of the determination of indicative polychlorinated biphenyls in fish by gas chromatography was evaluated.
Ranran YANG +6 more
doaj +1 more source
Preparation of alkali metal dispersions [PDF]
, 1968 A method is described for producing alkali metal dispersions of high purity. The dispersions are prepared by varying the equilibrium solubility of the alkali metal in a suitable organic solvent in the presence of aromatic hydrocarbons.
Landel, R. F., Rembaum, A.
core +1 more source
Photochemical of Polychlorinated biphenyl by the photolysis and solvent
Journal of Applied Sciences and Environmental Management, 2011 Polychlorinated biphenyls (PCBs) are one group of persistent organic pollutants (POPs) that are of international concern because of global distribution, persistence, and toxicity.
Hassan Asilian +5 more
doaj +1 more source
Identification of biphenyls - contaminants responsible for off-flavour in soft drinks
Czech Journal of Food Sciences, 2018 Off-flavour in soft drinks is one of the main threats to manufacturers, which can result in expensive recalls, and discredit the brand. Off-flavours can occur for a variety of reasons (e.g . chemical contamination of raw material).
Iveta ŠÍSTKOVÁ +3 more
doaj +1 more source
Airborne environmental injuries and human health. [PDF]
, 2006 The concept that the environment in which we live can have detrimental effects on our health has existed for centuries. Obvious examples of substances that can cause human diseases include infectious agents, poisons, chemicals and other noxious agents ...
Borchers, Andrea T +3 more
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Recent advances in photocatalytic hydrogen peroxide production
PhotoMat, EarlyView., 2023 We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan +4 more
wiley +1 more source
Angewandte Chemie International Edition, EarlyView.This study presents the synthesis and binding properties of a new family of o‐terphenyl‐based macrocycles, TP[n] (n = 2‐8). The trimer variant efficiently binds phenylalanine in water with a 10‐fold selectivity compared to other amino acids and aromatic neurotransmitters.
Swapnil Ghule +5 more
wiley +1 more source
ASSESSMENT OF TOXICITY POLLUTED BY THE POLYCHLORINATED BIPHENYLS OF SOILS FOR THE HIGHER PLANTS
RUDN Journal of Ecology and Life Safety, 2015 The article assesses the quality of soils contaminated with polychlorinated biphenyls Serpukhov as a habitat for plants by bioassay using the integral index, based on the inhibition of growth, development and reproduction of higher plants.
Yu I Baeva, N A Chernykh
doaj