 | Jordan, N., Ritter, A., Foerstendorf, H., Scheinost, A.C., Weiß, S., Heim, K., Grenzer, J., Mücklich, A., Reuther, H. (2013) Adsorption mechanism of selenium(VI) onto maghemite. Geochimica et Cosmochimica Acta, 103. 63-75 doi:10.1016/j.gca.2012.09.048 | Journal (article/letter/editorial) | | elsevier.com/locate/gca Adsorption mechanism of selenium(VI) onto maghemite N. Jordan a,⇑, A. Ritter a...Resource Ecology, P.O. Box 510119, D-01314 Dresden, Germany b The Rossendorf Beamline at ESRF, P.O. Box 220...Materials Research, P.O. Box 510119, D-01314 Dresden, Germany Received 24 February 2012; accepted in revised...sorption properties of maghemite (c-Fe2O3) towards selenium(VI) were studied for the first time both on the...decrease of selenium(VI) sorption. Electrophoretic mobility measurements showed that selenium(VI) sorption |  | | Journal (article/letter/editorial) | | PACIFIC OCEAN El Espino Colliguay del Cobre, Carola, and Las Pintadas (Fig. 2A). The main mineralizing...= Santos, 4 = Granate, 5 = Punta del Cobre, 6 = Carola, 7 = Candelaria, 8 = Atacama Kozan, 9 = Las Pintadas...Zn on sphalerite, As on gallium arsenide, Se on selenium, V on vanadium, and Ag on silver. The beam current...concentrations up to ~1 wt % and 500 ppm, respectively. Selenium contents display little zonation, although the...toward the rim of the pyrite grains and aggregates. Selenium contents in this sample are low (~<15 ppm). Pyrite |  | | Journal (article/letter/editorial) | | 117, 118). W. G. Volume Changes of Tin Amalgams. CAROLA KOLLER (Zeitsch. Metallkunde, 1921, 13, l-l9).-The...Behaviour of some Binary Alloys. XVII. Antimony-Selenium Alloys and their Metallographic Investigation...MetaZEEunde, 1921,13,90-97) .-The E .M.F. of antimony-selenium alloys were measured against a reference electrode...account of the sensitiveness t o light of the selenium alloys. The E.M.F.-composition curve departs considerably |  | | Journal (article/letter/editorial) | | Universität zu Köln, Zülpicherstrasse 49b, 50674 Köln, Germany The “chondritic assumption” that underlies estimates...GROBÉTY3 AND V. DIETZE4 1 Universität Freiburg, Germany (anja.oehler@email.de) Université Louis Pasteur...Fribourg, Suisse 4 Deutscher Wetterdienst, Freiburg, Germany 2 The study focused on the mineralogy and geochemistry... A708 Goldschmidt Conference Abstracts 2008 Selenium speciation in rhizosphere soils and Aster eatonii...Resource Area, USA contain elevated concentrations of selenium (Se). However, the bioavailability, water solubility |  | | Book | | GEOLOGIE GUSTAV-ZEUNER-STRA£E 12 09596 FREIBERG GERMANY E-MAIL: MERKEL@GEO.TU-FREIBERG.DE ANDREA.HASCHE@GEO...07 VI Contents Uranium speciation in two Freital mine tailing samples: EXAFS, µ-XRD, andµXRF results...potential Natural Analogue Site Heselbach in Bavaria/Germany Dagmar Schonwiese, Thomas Brasser, Ulrich Noseck..... 3 17 Passive Biological Treatment Systems of Mine Waters at WISMUT Sites Annette Kiichler, Gunter...metals, arsenic and uranium from model solutions and mine drainage waters Gunnar Horak, Christian Lorenz, |  | | Book | | Postfach 90 1403 D-2100 Hamburg 90 Fed. Rep. of Germany ISBN 3-540-12755-0 Springer-Verlag Berlin Heidelberg...Springer-Verlag Berlin Heidelberg 1984 Printed in Germany The use of registered names, trademarks, etc. in...on lakes. E.T. Degens (University of Hamburg, W-Germany) for reviewing the chapter on the oceans, and J...regard to acid-mine drainage (Lundgren et al., 1972). The rate determining step in acid-mine drainage being...samples from the Ems River Estuary in Northern Germany a series of potential reference elements — Cs, |  | | Book | | Feld 236 D-6900 Heidelberg, Federal Republic of Germany Prof. Dr. MIGUEL CARDOZO Universidad Nacional de... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc.... . . . . . . . . . . . . . . . . 279 Machcan Mine: A Pb-Zn Ore Deposit in Pucara Sediments of the... Contents Sulfur Isotope Studies in the Zinc-Lead Mine San Vicente, Central Peru H. Gorzawski, L. Fontbote... . . . . . . . . . . . . . . 413 The Agustina Mine, a Volcanic-Hosted Copper Deposit in Northern Chile |  | | Journal (article/letter/editorial) | | other, A., ii, 529. variation of resistance of selenium with temperature, A., ii, 570. Daudt, Herbert...Jzdius. See Robert Kremann. Fritsch, hkdolfo, is selenium present in the animal and the plant organisms... i, 536. Gassmann, Theodor, the detection o f selenium in the human, animal, and plant organisms, A....Gutbier, Alexander, and R. Emslander, 699. colloidal selenium, A., ii, 636. Gndden, B., and Robert Pohl, photoGutbier...Giinther, S . See P . Rarrer. freezing on colloidal selenium, A., ii, Giinther-Schulze, A . , behaviour of |  | | Book | | Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | Journal (volume) | | of rust). In 1542 , Erik Flemming opened an iran mine at Ojamo, probably the first of its kind in Finland...eager/ albeit without greed/ to seek for ore and mine the earth. In the next century, true scientific...ore at Orijärvi was found, and mining began . This mine was in production for 200 years, and almost all...ore (hatched circles) and one symbol for a silver mine (hatched rectangle) can be seen . The iron ore symbols...(Nordström 1962). It was at that time that the »mine compass », with its balanced freehanging magnetic |  | | Report (issue) | | other automatic recorders. The program is based in Germany but accepts global data from these sources. There...other automatic recorders. The program is based in Germany but accepts global data from these sources. There...Enforcement Management Information System (LEMIS) to deter¬mine if an applicant has been found guilty of a violation...Mowed Versus Unmowed Areas on a Reclaimed Surface Mine: Northeastern Naturalist, v. 17, no. 1, p. 125–134...mowed versus unmowed areas on a reclaimed surface mine: Wilson Journal of Ornithology, v. 121, no. 1, p |  | | Journal (issue) | | and Senegal visited a modular vaccine lab in Germany. An elliptical secondary crater on Sheep Mountain...> An invitation to visit Eppendorf in Hamburg, Germany It’s easy to apply! Write a 1,000-word essay and...Design are registered trademarks of Eppendorf SE, Germany. All rights reserved, including graphics and images...European Southern Observatory, D-85748 Garching, Germany. 2Physics and Astronomy Department “G. Galilei...experts from only five countries (Australia, Canada, Germany, Japan, and Spain) reported that approval by a |  | | Book (volume) | | Deutschland and the French I'Allemagne still remains Germany to those who, use the English language. Similarly...Lakes Baldegger and Hallwiler into the Aar. In Germany there are the Westphalian Aa, rising in the Teutoburger...Aalborg with and with Aarhus and the lines from Germany to the south. The As a symbol the letter is used...bishopric dates fish. from 1554. AALEN, a town of Germany, in the kingdom of Wurttemberg, pleasantly situated...republic. He was sent on special embassies to Venice, Germany and England, and dismuch diplomatic skill and finesse |  | | Book | | GHC ESE AB ORS Se Hess a a 133 Table 69.—Value of mine and quarry products and manufactures thereof, by... -5bs-scece en ceke cece leececen 134 Table 71.—Mine and quarry products and the chief manufacturing...iron ore in the United States, Great Britain, and Germany --.......----.-----------Table-14.—Detailed:summmary...value of lead and zinc ore, Census and Missouri mine inspector’s returns: 1902 ........----------------452...lead and zinc mines, by states and character of mine __......--.---eee eee eee-c---enn eee nee eeee 454 |  | | Book | | of pollution control technology is true in Germany, polluting FOSSIL FUELS. Treatment of air pollution...combination with other metals, so expensive to mine; it it is generally extracted from bauxite ...Poland, Republics, tic Sweden, and Finland, it Germany. northern is Denmark, approximately 1,000 miles...found northern Italy, Yugosla- Belgium, western Germany, and Caucasus mountains, and southeast Asia, as...international agreement adopted in in Bonn, Germany, that "cyclically national and predictably" |  | | Book | | Typesetting: BookEns Ltd, Royston, Herts., UK Printed in Germany on acid-free paper To Michelle ± for always being... . . . . . . . . . . An important mission for Germany . . . . . . . . . . . . . . . . . . . . . . . ...Coordination in Europe, based at Cologne in West Germany. In recognition of ESA's immense contribution,...places in France, but they were centralised in Germany, so we spent most of our time [there].'' The genesis...Bill Nelson and Charlie Bolden. Arabia, West Germany, the Netherlands and Mexico had accompanied their |  | | Journal (issue) | | have a seat at the table when policy is made. Germany and Taiwan, which have had successful responses... a physicist at the University of Freiburg in Germany. The team hopes to be taking data by 2026. Although...SIEMENS/UNIV. ALBERTA the University of Cologne in Germany and former member of Genzel’s team at the Max Planck...the Max Planck Institute for Chemistry in Mainz, Germany — although he adds that he would like to see more...international pharma company Pfizer and BioNTech in Mainz, Germany, showed that their vaccine BNT162b2 provokes an |  | | Book | | deposit, ore deposit, mineral occurrence, prospect, mine, reserves and resources are familiar, but more rigorous...because the samples examined were collected from a mine depth of about 100 m. The d18OH2O trend reflects...pages that follow, I draw from an earlier book of mine (Pirajno 1992), augmented by more recent data from...southern Scandinavia, the North Sea and northern Germany: a review. Geol Soc, Lond Sp Publ 223:11–40 Ninomiya...from a kaolinitic precursor: evidence from the Geco Mine, Manitouwadge, Ontario. Econ Geol 78:422–437 Stanton |  | | Journal (volume) | | Therntodynamic Symposiurn (IUPAC Syrop., Heidelberg, Germany, Sept. 12-14, 1967) a) Wadso, I., paper I-3 b)...(Doctoral thesis, Georg-August Univ., Goettingen, Germany, 1966) S2. Rampton, D. T., Holmes, L. P., Cole...recently has been applied, for example, to a study of selenium (,vith electron beam ionization) and various metallic...N d 3+ rather than the weakly absorbing Eua+. Selenium oxychloride, which contains no light atoms, has...neodymium. Each Nd 3+ ion is surrounded by a shell of selenium oxychloride molecules in the resulting solution |
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Carola Mine, Döhlen, Freital, Sächsische Schweiz-Osterzgebirge, Saxony, Germany