Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ann-Catrine Norrström"'
Autor:
Åsa Löv, Ann Catrine Norrström
Publikováno v:
Applied Geochemistry. 51:148-154
Elevated concentrations of uranium (U) from natural sources have been measured in drinking water from private drilled wells in Sweden and many other countries world-wide. Although U is a radioactive element, radioactivity is not the main concern, but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e238b85f627db41b751ed8edf115bd69
https://doi.org/10.1016/j.apgeochem.2014.10.005
https://doi.org/10.1016/j.apgeochem.2014.10.005
Autor:
Ann Catrine Norrström, Attilio Converti, Masoud Kousha, Ehsan Daneshvar, Mohammad Salar Sohrabi, Bahar Aliakbarian, Amit Bhatnagar
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 45:2926-2934
This study focused on kinetics, equilibrium and thermodynamics of Acid Blue 25 (AB25) dye biosorption from aqueous solution using the shell of Penaeus indicus shrimp as a biosorbent. Optimum sorption conditions were identified by varying solution pH,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a68712443887e8ad9c32b9ac9fab0bbe
https://doi.org/10.1016/j.jtice.2014.09.019
https://doi.org/10.1016/j.jtice.2014.09.019
Publikováno v:
Water Science and Technology. 69:2230-2236
Untreated and chemically treated Albizia coriaria, Erythrina abyssinica and Musa spp. were studied in batch for uptake of Cd 2+ and Pb 2+ ions at pH 2.0–9.0 and agitation time of 30–390 min. Optimum biosorption conditions were pH 4 for Pb 2+ ions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ce61bf8e89d623ea7ab7dcab217e62
https://doi.org/10.2166/wst.2014.147
https://doi.org/10.2166/wst.2014.147
Autor:
Ann-Catrine Norrström, Gert Knutsson
Publikováno v:
Environmental Earth Sciences. 67:1085-1095
High lead (Pb) concentration has been measured in the incoming water to the water supply for a small Swedish village since the 1990s. There are several sources of the contamination and the objective of this study was to identify these by analysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2775443e460a833781c36220caf341c
https://doi.org/10.1007/s12665-012-1553-y
https://doi.org/10.1007/s12665-012-1553-y
Publikováno v:
Water Science and Technology. 60:935-942
Since the operational costs of commonly used materials for adsorption of toxic metals can be substantial, natural material may be of great interest for treatment applications. Two types of natural material that have shown particular promise are seawe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc5325dd50c5ac06dccbe8aa1b39c6e
https://doi.org/10.2166/wst.2009.415
https://doi.org/10.2166/wst.2009.415
Autor:
Ann Catrine Norrström
Publikováno v:
Applied Geochemistry. 20:1907-1919
Soil from an infiltration trench for highway runoff was leached in columns alternately with NaCl and de-ionised water to simulate the runoff of de-icing salt into the trench followed by snowmelt or ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12cf9afe2782a52b141fafafcf2d055b
https://doi.org/10.1016/j.apgeochem.2005.06.002
https://doi.org/10.1016/j.apgeochem.2005.06.002
Autor:
Gunnar Jacks, Ann-Catrine Norrström
Publikováno v:
Forest Ecology and Management. 196:187-197
Forest stream riparian wetlands have a number of important features. This investigation treats one aspect, the nitrogen retention after upland clear-cutting which leads to elevated nitrate leaching, and the importance of the flow pathways in this con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c5abb76d2996e933b862f7a40f64791
https://doi.org/10.1016/j.foreco.2004.01.055
https://doi.org/10.1016/j.foreco.2004.01.055
Autor:
Ann Catrine Norrström
Publikováno v:
Hydrological Sciences Journal. 40:319-329
The total pools and chemical species of Fe in soils from seven groundwater/surface water ecotones were analysed. The associated soil waters from four of the sites were analysed for Fe and S04. The selected sites were mainly the upper reaches of strea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b5873dd8590bb9befff8240daf9763
https://doi.org/10.1080/02626669509491418
https://doi.org/10.1080/02626669509491418
Autor:
Ann-Catrine Norrström
Publikováno v:
European Journal of Soil Science. 45:31-36
Summary At the groundwater–surface-water interface the last modification of discharging groundwater takes place. In this study the redox potential was measured in situ in four groundwater discharge areas with a size of 3–4 m2. Three of them were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a62d1a2318a10696b57dd1bb1a31b953
https://doi.org/10.1111/j.1365-2389.1994.tb00483.x
https://doi.org/10.1111/j.1365-2389.1994.tb00483.x
Autor:
Gunnar Jacks, Ann-Catrine Norrström
Publikováno v:
Environmental Technology. 14:125-134
Fourteen catchment areas of wells with acid groundwater were limed with rather high dosages of calcium carbonate, ranging from 1.6–5.0 kg m‐2. Three to four years after liming the drinking water of three wells gives a clear indication of the trea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f92083efa51a554d4b335bccb056b6
https://doi.org/10.1080/09593339309385271
https://doi.org/10.1080/09593339309385271