Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Margret Acker"'
Autor:
Anne-Maria Reinecke, Margret Acker, Steffen Taut, Marion Herrmann, Wolfgang Lippmann, Antonio Hurtado
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 11, Pp 4159-4166 (2023)
Laser decontamination of radioactive surfaces is an innovative technology. Our contribution to improving this technology includes studies on laser beam decontamination with a pulsed laser of an average power of 150 W, equipped with a hand guided work
Externí odkaz:
https://doaj.org/article/afdf3d0ff9064070a5bb5ea05e153284
Publikováno v:
Molecules, Vol 27, Iss 13, p 4067 (2022)
Although 2-phosphonobutane-1,2,4,-tricarboxylic acid, PBTC, has manifold industrial applications, relevant and reliable data on the protonation of PBTC are poor. However, these data are critical parameters for ascertaining PBTC speciation, especially
Externí odkaz:
https://doaj.org/article/08ca2d921b2241ceb1fa34fb0d944756
Autor:
Yi, Su, Wendelin, Böhm, Marco, Wenzel, Silvia, Paasch, Margret, Acker, Thomas, Doert, Eike, Brunner, Thomas, Henle, Jan J, Weigand
Publikováno v:
RSC advances. 10(73)
The increasing concerns on uranium and rare earth metal ion pollution in the environment require sustainable strategies to remove them from wastewater. The present study reports an eco-friendly approach to convert a kind of protein-rich biomass, brew
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1661f4a07e9e01836a8338cd068d2baa
https://pubmed.ncbi.nlm.nih.gov/35516275
https://pubmed.ncbi.nlm.nih.gov/35516275
Autor:
Harald Foerstendorf, Margret Acker, Thorsten Stumpf, Michael Trumm, André Rossberg, Steffen Taut, Franziska Taube, Michael Patzschke, Björn Drobot
Publikováno v:
Inorganic Chemistry 58(2019), 368-381
The complexation of the trivalent lanthanides Nd(III) and Eu(III) and of the actinide Am(III) with malate was studied using a multi−method approach. The combination of structural and thermodynamic studies was required for the interpretation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4adea1af784d8e2eae3a8764dd853a0f
https://www.hzdr.de/publications/Publ-28394-1
https://www.hzdr.de/publications/Publ-28394-1
Autor:
Johanna Schulz, Kerstin Gloe, Jan J. Weigand, Norman Kelly, Marco Wenzel, Karsten Gloe, Thomas Doert, Margret Acker
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 641:2215-2221
Reaction of equimolar amounts of Cu(OAc)2·H2O and bis[4-(3-ethoxysalicylideneamino)phenyl]methane (H2L1) or bis[4-(3-ethoxysalicylideneamino)phenyl]sulfide (H2L2) in a 1:1 THF/MeOH mixture leads to the formation of structure-analogous CuII helicates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::732c23f7647c75e6ab2d940dd90c522a
https://doi.org/10.1002/zaac.201500547
https://doi.org/10.1002/zaac.201500547
Autor:
Thorsten Stumpf, Margret Acker, Vinzenz Brendler, Astrid Barkleit, Steffen Taut, Jerome Kretzschmar, Juliane Schott, Satoru Tsushima, Björn Drobot
Publikováno v:
Dalton Transactions. 44:11095-11108
The formation equilibria of salicylatoborate, lactatoborate and 3-hydroxybutyratoborate were studied by means of (11)B NMR spectroscopy. The smaller the pKa of the respective organic acid, the higher is the formation constant of the organoborate. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89eca42ae3501db86f02af1dc9303a3f
https://doi.org/10.1039/c5dt00213c
https://doi.org/10.1039/c5dt00213c
Publikováno v:
Dalton Trans.. 43:11221-11232
Thermodynamic parameters for the complex formation of Am(iii) and Eu(iii) with lactate were determined with UV-vis and time-resolved laser-induced fluorescence spectroscopy (TRLFS) in a temperature range between 25 and 70 °C. The reaction enthalpy d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a96aae91896c232573089392c4125847
https://doi.org/10.1039/c4dt00440j
https://doi.org/10.1039/c4dt00440j
Publikováno v:
Inorganica Chimica Acta. 394:535-541
The complex formation of europium(III) with salicylic acid was investigated with time-resolved laser-induced fluorescence spectroscopy (TRLFS) in aqueous solution at elevated temperatures. Three complexes with metal-to-ligand stoichiometries of 1:1,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c5ffdae69080f13f20a98598001623
https://doi.org/10.1016/j.ica.2012.09.014
https://doi.org/10.1016/j.ica.2012.09.014
Autor:
Margret Acker, Vinzenz Brendler, Steffen Taut, Juliane Schott, Astrid Barkleit, Gert Bernhard
Publikováno v:
Radiochimica Acta 100(2012), 315-324
The influence of temperature up to 50 ºC and small organic ligands (citrate, tartrate) on the sorption of Eu(III) on the natural clay rock Opalinus Clay (OPA) under aerobic (p CO2 = 10−3.5 atm) synthetic OPA pore water conditions (pH 7.6, I = 0.4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e7443cc61d8dcbfd14d7549e47591ff
https://doi.org/10.1524/ract.2012.1921
https://doi.org/10.1524/ract.2012.1921
Publikováno v:
The Journal of Physical Chemistry A. 112:7357-7364
Periodic convective instability has been observed in a biphasic system during the complexation reaction of alkali picrate and dicyclohexano-18-crown-6 which undergoes mass transfer from the hexane phase into the aqueous phase. The convection was visu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::568748a4e809249daa1e7964111d6ded
https://doi.org/10.1021/jp803011b
https://doi.org/10.1021/jp803011b