Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Juerg. Hoigne"'
Autor:
Johannes Staehelin, Juerg. Hoigne
Publikováno v:
Environmental sciencetechnology. 19(12)
The decomposition of aqueous ozone is generally due to a chain reaction involving .OH radicals. Many organic solutes (impurities) can react with .OH to yield .O/sub 2//sup -/ upon addition of O/sub 2/. .O/sub 2//sup -/ transfers its electron to a fur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edd1a9ec9d31ccbc66972ba2dda22557
https://pubmed.ncbi.nlm.nih.gov/22280139
https://pubmed.ncbi.nlm.nih.gov/22280139
Autor:
David L. Sedlak, Juerg. Hoigne
Publikováno v:
Environmental Science & Technology. 28:1898-1906
We have simulated some of the reactions that result in oxidation of S(IV) and production of secondary photooxidants in cloud droplets, using γ-radiation to generate hydroperoxyl (HO 2 ), superoxide (O 2 - ), and hydroxyl (OH . ) radicals in oxygenat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cdd35c3559e4f39e43658b560e506ee
https://doi.org/10.1021/es00060a021
https://doi.org/10.1021/es00060a021
Autor:
Urs von Gunten, Juerg. Hoigne
Publikováno v:
Environmental Science & Technology. 28:1234-1242
Kinetic simulations have been tested by laboratory experiments to evaluate the major factors controlling bromate formation during ozonation of waters containing bromide. In the presence of an organic scavenger for OH radicals, bromate formation can b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41099f0bb05d4b675e176e6149372862
https://doi.org/10.1021/es00056a009
https://doi.org/10.1021/es00056a009
Autor:
Juerg. Hoigne, Yuegang Zuo
Publikováno v:
Environmental Science & Technology. 26:1014-1022
The generation of hydrogen peroxide (H 2 O 2 ,) and the depletion of oxalic acid by photochemical/chemical cycling of Fe(III)/Fe(II)-oxalato complexes in sunlight has been studied under the conditions typical for acidified atmospheric water. H 2 O 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a919b1b2a8df12ba587ccdb53eb1da
https://doi.org/10.1021/es00029a022
https://doi.org/10.1021/es00029a022
Publikováno v:
Environmental Science & Technology. 26:313-319
Kinetics studies of the indirect photooxidation of trace hydroxyl radical ( . OH) probes in aqueous solutions were used to evaluate the nature and formation efficiency of the transient oxidants that are generated when hydrogen peroxide reacts with Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::905ca6014d1d5cf04a0e6be9988bde60
https://doi.org/10.1021/es00026a011
https://doi.org/10.1021/es00026a011
Publikováno v:
Environmental Science & Technology. 21:443-450
The oxidation kinetics of butyl chloride, nitrobenzene, anisole, and methylmercury in the presence of hydroxyl radical (OH) scavengers were used to determine the rate and quantum efficiency for production of OH from irradiated nitrate ions in water.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51558674f7888842eef347c7963febe0
https://doi.org/10.1021/es00159a004
https://doi.org/10.1021/es00159a004
Autor:
Werner R. Haag, Juerg. Hoigne
Publikováno v:
Environmental Science & Technology. 17:261-267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d032e3e3b54994004dd5539dd979f478
https://doi.org/10.1021/es00111a004
https://doi.org/10.1021/es00111a004
Autor:
Werner R. Haag, Juerg. Hoigne
Publikováno v:
Environmental Science & Technology. 20:341-348
For prediction of the rate with which organic compounds are oxidized and photoproducts formed in the aquatic environment by the /sup 1/O/sub 2/ route, the steady-state concentrations of O/sub 2/ in various waters were determined by using furfuryl alc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42fd472504208906cb37c7fbe3ecf1a
https://doi.org/10.1021/es00146a005
https://doi.org/10.1021/es00146a005
Publikováno v:
Environmental Science & Technology. 21:485-490
Etude de l'effet d'une photolyse UV eclair laser sur des composes organiques dissous dans l'eau ou contenus dans le sol. Les resultats de cette etude montre que l'electron hydrate joue un role important dans la persistance de polluants electronegatif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382c77931bfe7a09a94d942820dc222c
https://doi.org/10.1021/es00159a010
https://doi.org/10.1021/es00159a010
Autor:
Juerg. Hoigne, Johannes Staehelin
Publikováno v:
Environmental Science & Technology. 16:676-681
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7c07efdd02ac3a0283bad91b059637d
https://doi.org/10.1021/es00104a009
https://doi.org/10.1021/es00104a009