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Microbial Synthesis and Transformation of Inorganic and Organic Chlorine Compounds [PDF]

open access: yesFrontiers in Microbiology, 2018
Organic and inorganic chlorine compounds are formed by a broad range of natural geochemical, photochemical and biological processes. In addition, chlorine compounds are produced in large quantities for industrial, agricultural and pharmaceutical purposes,
Siavash Atashgahi   +6 more
doaj   +5 more sources

Reactions of Chlorine Dioxide with Organic Compounds [PDF]

open access: yesEurasian Chemico-Technological Journal, 2005
Data on the reactivity of chlorine dioxide with organic compounds from various classes are summarized. Early investigations of the reactions of chlorine dioxide were occurred in aqueous or predominantly aqueous solutions in general, because it used in ...
I. M. Ganiev   +4 more
doaj   +2 more sources

Evaluation of Chemical Compounds and their Relationship to the Breaking Point after adding Chlorine to Water

open access: yesTikrit Journal of Pure Science, 2023
Evaluation of the chemical compounds formed during the process of sterilizing water with chlorine is a very important point. During sterilization the water goes through three stages each stage resulting different chemical compounds.
Estabraq Ali Hameed
doaj   +1 more source

Influence of the Use of an Additional Oxidant (Chlorine Dioxide) in Water Treatment on Swimming Pool Water Quality

open access: yesEnergies, 2022
This article presents the results of experiments on the effect of chlorine dioxide, applied as an additional oxidant, on swimming pool water quality. Three doses of chlorine dioxide were applied: 22, 44 and 66 mg/m3.
Agnieszka Włodyka-Bergier   +1 more
doaj   +1 more source

Automatic devices for electrochemical water treatment with cooling of electrolyte [PDF]

open access: yesHemijska Industrija, 2016
The most common disinfectants for water treatment are based on chlorine and its compounds. Practically, water treatments with chlorine compounds have no alternative, since they provide, in comparison to other effective processes such as ...
Trišović Tomislav Lj.   +4 more
doaj   +1 more source

Anthropogenic Photolabile Chlorine in the Cold-Climate City of Montreal

open access: yesAtmosphere, 2020
Chlorine atoms play a key role in the oxidative potential of the atmosphere and biogeochemical cycling of selected elements. This study provides a decadal analysis (2010−2019) of chloride ions in PM2.5 particles in the city of Montreal, where these are ...
Ryan Hall   +3 more
doaj   +1 more source

Chlorine Compounds and Stratospheric Ozone [PDF]

open access: yesScience, 1975
A report by Cicerone et al. (1974) concerned with the potential size of the atmospheric perturbation produced by man-made chlorofluoromethanes is considered, giving attention to a number of errors made in the first investigation and their correction. However, the corrections do not significantly change the results reported.
Cicerone, Ralph J   +2 more
openaire   +4 more sources

Design, Synthesis, Biological Evaluation and Silico Prediction of Novel Sinomenine Derivatives

open access: yesMolecules, 2021
Sinomenine is a morphinan alkaloid with a variety of biological activities. Its derivatives have shown significant cytotoxic activity against different cancer cell lines in many studies.
Shoujie Li   +7 more
doaj   +1 more source

Effect of lignin structure on adsorbable organic halogens formation in chlorine dioxide bleaching [PDF]

open access: yesRoyal Society Open Science, 2019
Adsorbable organic halogens (AOX) are formed in pulp bleaching as a result of the reaction of residual lignin with chlorine dioxide. The natural structure of lignin is very complex and it tends to be damaged by various extraction methods. All the factors
Lisheng Shi   +4 more
doaj   +1 more source

The effects on human health of non-metallic, semimetals and heavy metals compounds generated by mining activities along the Serbian-Romanian border

open access: yesRomanian Journal of Ecology & Environmental Chemistry, 2021
This study makes an overview of the chemical pollutants, such as Be and its compounds, S and its compounds, P and its compounds, chlorine and chlorides, Na2O, K2O, Ti2O, CaO, MgO, CuO, SiO2, Al2O3, Fe2O3, Cr2O3, As2O3, that were registered in the mining ...
Bianca-Vanesa Boros   +6 more
doaj   +1 more source

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