Relevant bibliographies by topics / Fe3+

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Fe3+'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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Journal articles on the topic "Fe3+"

1

Jin, Wan-Ting, Min Yang, Shuang-Shuang Zhu, and Zhao-Hui Zhou. "Bond-valence analyses of the crystal structures of FeMo/V cofactors in FeMo/V proteins." Acta Crystallographica Section D Structural Biology 76, no. 5 (2020): 428–37. http://dx.doi.org/10.1107/s2059798320003952.

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The bond-valence method has been used for valence calculations of FeMo/V cofactors in FeMo/V proteins using 51 crystallographic data sets of FeMo/V proteins from the Protein Data Bank. The calculations show molybdenum(III) to be present in MoFe7S9C(Cys)(HHis)[R-(H)homocit] (where H4homocit is homocitric acid, HCys is cysteine and HHis is histidine) in FeMo cofactors, while vanadium(III) with a more reduced iron complement is obtained for FeV cofactors. Using an error analysis of the calculated valences, it was found that in FeMo cofactors Fe1, Fe6 and Fe7 can be unambiguously assigned as iron(
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Brauer, David J., Gerd Hasselkuß, Sibbele Hietkamp, Herbert Sommer та Othmar Stelzer. "Lineare Oligophosphaalkane, XI [1] Stabilisierung von Phosphiniden, PH, im Clusteryerband — Röntgenstrukturanalyse von Fe4(CO)10[(μ2-PPri)2CH2](μ2-PPriMe)(μ2-H)(μ4-PH)". Zeitschrift für Naturforschung B 40, № 7 (1985): 961–67. http://dx.doi.org/10.1515/znb-1985-0719.

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Abstract Reaction of HPriP-CH2-PPriH with Fe2(CO)9 in a molar ratio of 1:2 produces a mixture of cluster compounds from which Fe4(CO)10[(μ2-PPri)2CH2](μ2-PPriMe)(μ2-H)(μ4-PH) could be isolated by liquid chromatography. X-ray structural analysis shows a planar trapezoid arrangement for the four iron atoms (Fe1 -Fe2 2,648(1), Fe2 -Fe3 2,790(1), Fe3 -Fe4 2,643(1), Fe1 --Fe4 4,109(1) Å ) capped by the novel bidentate phosphido bridge (μ2-PPri)2CH2 and the unsubstituted phosphinidene, PH( Fe1 - P4 2,284(1), Fe2 - P4 2,410(1), Fe3 - P4 2,405(1), Fe4 - P4 2,288(1), P4 - H1 1,39(4) Å).
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Hamchaoui, Farida, Véronique Alonzo, Houria Rebbah, and Eric Le Fur. "K6[Fe8.27(HPO3)12]: a new mixed-valence iron phosphite." Acta Crystallographica Section C Structural Chemistry 70, no. 4 (2014): 351–54. http://dx.doi.org/10.1107/s2053229614004021.

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The title compound, hexapotassium octairon(II,III) dodecaphosphonate, exhibiting a two-dimensional structure, is a new mixed alkali/3dmetal phosphite. It crystallizes in the space groupR\overline{3}m, with two crystallographically independent Fe atoms occupying sites of \overline{3}m(Fe1) and 3m(Fe2) symmetry. The Fe2 site is fully occupied, whereas the Fe1 site presents an occupancy factor of 0.757 (3). The three independent O atoms, one of which is disordered, are situated on a mirror and all other atoms are located on special positions with 3msymmetry. Layers of formula [Fe3(HPO3)4]2−are ob
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Brauer, David J., Sibbele Hietkam, Herbert Sommer, and Othmar Stelzer. "Lineare Oligophosphaalkane, XII [1] PH-funktionelle Methylenbisphosphane — eine Quelle für Phosphinidene und Phosphoratome in Clustern und Fe4P-Spiroverbindungen / Linear Oligophosphaalkanes, XII [1] PH-Functional Methylenebisphosphanes — a Source of Phosphinidenes and Phosphorus Atoms in Clusters and Fe4P Spiro Compounds." Zeitschrift für Naturforschung B 40, no. 12 (1985): 1677–90. http://dx.doi.org/10.1515/znb-1985-1214.

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Abstract On reacting PH-functional m ethylenebisphosphanes (iPr)HPCH2PH2 (1) and RHPCH2PR2 (R = CH2Ph) with excess Fe2(CO)9 P -C -P-bond cleavage occurs. As a result β-phosphido bridged clusters e.g. Fe3(CO)8(μ2-PRCH2PR2)(μ3-PR)(μ2-H) (11) and Fe4(μ4-P) spiro com pounds with naked phosphorus atoms Fe4(CO)13(μ4-P)(μ2-PRCH2PR2) (10) or Fe4(CO)14(μ4-P)(μ2-P(/Pr)Me) (6) are obtained. Uptake of one molecule of CO by 11 and ametallation of one CH2Ph substituent within the PR2 donor group yields 12. Compound 10 • CH2C12 crystallizes in the space group C21/c with a = 36.357(7), b = 10.752(2), c = 22.8
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Murthy, Shruthi, Mahesh Shivaswamy, Sahana Mahesh, and Srikantha Hanumanthappa. "Simultaneous Removal of Arsenite and Fluoride from Groundwater using Batch Electrochemical Coagulation Process-Role of Aluminum with Iron Electrodes." Oriental Journal of Chemistry 35, no. 1 (2019): 85–97. http://dx.doi.org/10.13005/ojc/350110.

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Aluminum(Al) and Iron(Fe) electrodes were used forsimultaneous removal of arsenite and fluoride from groundwater using novel electrochemical coagulation (ECC)with special focus on electrode placing positions of Fe and Al in a batch electrochemical reactor (BECR).A series of experiments were carried out to observe the influence of electrode placing positions on removal. Of the many electrode combination, Al1-Al2-Al3-Al4, Fe1-Fe2-Fe3-Fe4, Al1-Al2-Fe3-Al4 and Fe1-Fe2-Al3-Fe4 are discussed in this paper for pre-optimized operating conditions: 4 plate electrodes, As (III)o: 1.6 mg/L, Fo‾: 12 mg/L,
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Jurkowski, Artur, and Zofia Lendzion-Bieluń. "Determination of Fe2+/Fe3+ mole ratio based on the change of precursor lattice parameters of wustite based iron catalysts for the ammonia synthesis." Polish Journal of Chemical Technology 21, no. 3 (2019): 48–52. http://dx.doi.org/10.2478/pjct-2019-0029.

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Abstract In the presented article, oxide forms of iron catalysts with the wustite structure and with a R = Fe2+/Fe3+ molar ratio in the range from 3.78 to 8.16 were investigated. The chemical composition of the tested catalyst precursors was determined by inductively coupled plasma optical emission spectrometry (ICP-OES). The X-ray diffraction (XRD) technique was used to determine the phase composition and location of reflections characteristic of the Fe1−xO phase. The molar ratio of iron ions R = Fe2+/Fe3+ was determined by manganometric titration. The distribution of promoters in the structu
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Wang, Yizhou, Zheng Wang, Qiuyue Zhang, et al. "Non-Symmetrically Fused Bis(arylimino)pyridines with para-Phenyl Substitution: Exploring Their Use as N′,N,N″-Supports in Iron Ethylene Polymerization Catalysis." Catalysts 14, no. 3 (2024): 213. http://dx.doi.org/10.3390/catal14030213.

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Through the implementation of a one-pot strategy, five examples of non-symmetrical [N,N-diaryl-11-phenyl-1,2,3,7,8,9,10-heptahydrocyclohepta[b]quinoline-4,6-diimine]iron(II) chloride complexes (aryl = 2,6-Me2Ph Fe1, 2,6-Et2Ph Fe2, 2,6-i-Pr2Ph Fe3, 2,4,6-Me3Ph Fe4, and 2,6-Et2-4-MePh Fe5), incorporating fused six- and seven-membered carbocyclic rings and appended with a remote para-phenyl group, were readily prepared. The molecular structures of Fe2 and Fe3 emphasize the variation in fused ring size and the skewed disposition of the para-phenyl group present in the N′,N,N″-ligand support. Upon
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Dal Bo, Fabrice, and Frédéric Hatert. "Fe6.67(PO4)5.35(HPO4)0.65and Fe6.23(PO4)4.45(HPO4)1.55: two new mixed-valence iron phosphates." Acta Crystallographica Section C Crystal Structure Communications 68, no. 12 (2012): i83—i85. http://dx.doi.org/10.1107/s0108270112043016.

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Two new mixed-valence iron phosphates, namely heptairon pentaphosphate hydrogen phosphate, Fe6.67(PO4)5.35(HPO4)0.65, and heptairon tetraphosphate bis(hydrogen phosphate), Fe6.23(PO4)4.45(HPO4)1.55, have been synthesized hydrothermally at 973 K and 0.1 GPa. The structures are similar to that of FeII3FeIII4(PO4)6and are characterized by infinite chains of Fe polyhedra parallel to the [101] direction. These chains are formed by the Fe1O6and Fe2O6octahedra, alternating with the Fe4O5distorted pentagonal bipyramids, according to the stacking sequence ...Fe1–Fe1–Fe4–Fe2–Fe2.... The Fe3O6octahedra a
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Wu, Xiao, Xiaozhen Han, Yan Kang, Xiqi Feng, and Shouguo Guo. "Effect of Reduction Annealing on the Coloration Mechanism of Yellow Sapphire with High Iron Content." Crystals 12, no. 9 (2022): 1257. http://dx.doi.org/10.3390/cryst12091257.

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The color of yellow sapphire from Africa characterized by high iron content and low levels of other transition metal elements was changed from yellow to grayish-blue after high-temperature reduction annealing. Before reduction annealing, the optical absorption spectra showed that the outer d–d electron transitions of Fe3+ were the main coloring cause of yellow sapphires, but the charge transfer between O2− and Fe3+ may have a greater contribution. The change in lattice parameter indicates that Fe3+ is reduced to Fe2+ during reduction annealing, and adjacent Fe2+ and Fe3+ form an Fe2+-Fe3+ ion
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Izzati, Izzati, Suheryanto Suheryanto, and Poedji Loekitowati Hariani. "Development of a Concentration Cell Potentiometric Method for Fe2+ and Fe3+ Speciation." Indonesian Journal of Fundamental and Applied Chemistry 8, no. 3 (2023): 115–19. http://dx.doi.org/10.24845/ijfac.v8.i3.115.

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The speciation of Fe2+ and Fe3+ iron ions using the concentration cell potentiometric method has been developed. The determination and speciation of metals that have been used include potentiometry using comparison electrodes, selective ion electrodes, and voltammetry. The concentration cell potentiometric method has the advantages of simple equipment, the use of common metal electrodes, high selectivity, and relatively low detection limits. The method validation results for Fe2+ and Fe3+ ion speciation was LOD: Fe2+ 0.22 mg/L and Fe3+ 0.29, LOQ: Fe2+ 0.92 mg/L and Fe3+ 0.01 mg/L; precision (1
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Dissertations / Theses on the topic "Fe3+"

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Mathieson, Robert. "Femtosecond laser modification of Fe3+ doped calcium phosphates." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/22412/.

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Calcium phosphate based biominerals are the main inorganic constituent of bone and teeth. Therefore, the processing of these minerals provides a unique solution for a bioactive, structural material which can be used inside the body instead of typical bioinert materials. Dental enamel, a highly crystalline calcium phosphate, is prone to acid erosion and wear, which affects all ages, an early sign of which is hypersensitivity. Calcium phosphate minerals also play an important role in bone restoration and growth, and with an increased ageing population the number of hip and knee replacement revis
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Chen, Yu-Lin. "Prediction of physicochemical properties for Fe3+ chelating agents." Thesis, King's College London (University of London), 2013. https://kclpure.kcl.ac.uk/portal/en/theses/prediction-of-physicochemical-properties-for-fe3-chelating-agents(42cafffb-3121-42be-a1e1-d11df51eb62a).html.

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Iron is vital for all living creatures but becomes toxic when it exceeds the levels catered for by their natural cellular buffering mechanisms, causing free radical formation via the Fenton reaction and ultimately, therefore, leading to oxidative stress. In such situations, for example in repeatedly transfused patients suffering from β-thalassaemia or sickle cell anaemia, iron chelation therapy is required. Desferioxamine (DFO), the most widely used therapeutic chelator, is a hexadentate ligand possessing a very high affinity for Fe3+, but it is not orally active. 3-hydroxypyridin-4-ones (HPOs
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Pedro, Sandra da Silva. "Propriedades ópticas do Fe3+ tetraédrico em matriz cerâmica." Universidade do Estado do Rio de Janeiro, 2007. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=504.

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Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro<br>O objetivo deste trabalho foi a produção e a investigação de amostras cerâmicas dopadas com Fe3+. Os métodos experimentais usados foram a difração de raios X, e as espectroscopias de fotoluminescência e fotoacústica. As fases formadas foram identificadas a partir dos resultados da difração de raios X. Utilizando os dados ópticos, os níveis de energia excitados e o fundamental, os parâmetros de energia e de campo cristalino e de Racah, os tempos de vida radiativos e não-radiativos e a simetria do sítio do Fe3+ foram determin
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Marzen, Stephanie E. "The behavior of Fe3+ coordination in alginate-catechol networks." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/98128.

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Thesis: S.B., Massachusetts Institute of Technology, Department of Materials Science and Engineering, 2015.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis. In title on title page, and in abstract, "3+" of Fe3+ appears as superscript.<br>Includes bibliographical references (page 32).<br>Mussel byssal threads allow mussels to remain steadfast on ocean rocks despite ocean turbulence, facilitated by the simultaneous elasticity and hardness
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Santana, Ricardo Costa de. "RPE do ion Fe3+ em monocristais e fibras de LiNbO3." Universidade de São Paulo, 1994. http://www.teses.usp.br/teses/disponiveis/76/76132/tde-09042008-084147/.

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O objetivo deste trabalho foi o estudo do íon Fe3+ em monocristais e fibras monocristalinas de LiNbO3, através da técnica espectroscópica da Ressonância Paramagnética Eletrônica (RPE), nas freqüências de 10 e 34GHz, à temperatura ambiente. O Hamiltoniano de Spin para o íon Fe3+ ocupando um sítio de simetria trigonal (C3v) é dado por: H = \'beta\' \'VET.H\' \'VET.g\' \'VET.S\' + \'B20O20+B40O40 . Foram analisadas três amostras de LiNbO3, com diferentes concentrações de Fe3+ e os parâmetros de campo cristalino e fator-g encontrados são: fibra (0.3 mol% de Fe3+) g = 1.9908 \'+OU-\' 0.0002, \'B. S
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Christie, Lynn. "The Fe3+/2+ redox couple in liquid and solid solvents." Thesis, University of St Andrews, 1996. http://hdl.handle.net/10023/15528.

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The Fe3+/2+ redox couple, in the form of Fe (II) and Fe (III) trifluoromethane sulphonate, has been investigated in several non-aqueous solvents; propylene carbonate (PC), acetonitrile (ACN), tetrahydrofuran (THF), dimethyl sulphoxide (DMSO) and dimethyl formamide (DMF), as well as in tetraethyleneglycol dimethylether, a low molecular weight liquid polyether, and poly(ethylene oxide), a high molecular weight solid polyether. It has been shown that the Fe3+/2+ couple exhibits a simple one electron transfer reaction in all cases. The influence of the solvent on the electrode kinetics of the Fe3+
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Lefrère, Yannick. "Propriétés d'absorption optique du Fe2+ et du Fe3+ dans des verres d'intérêt industriel : mesure, modélisation et implications structurales." Paris 7, 2002. http://www.theses.fr/2002PA077108.

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Garçon, Guillaume. "Role potentiel du fer (fe2+, fe3+) dans la toxicite pulmonaire d'une exposition concomitante aux oxydes de fer (wustite, hematite) et au benzo(a)pyrene chez le rat sprague dawley (doctorat : toxicologie)." Lille 2, 2000. http://www.theses.fr/2000LIL2P257.

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DECAP, GUILLAUME. "ETUDE STRUCTURALE ET MAGNETIQUE DE PHASES FLUOREES DANS LES SYSTEMES PbF2-MF-2M'F3 (M=MN²+, FE2+; M'=FE3+, Al3+)." Rennes 1, 1994. http://www.theses.fr/1994REN10069.

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Pb#2mnfe#2f#1#2, 3h#2o est le premier fluorure a triples chaines isolees d'octaedres contenant du fer. Partant de ce compose, deux phases isotypes, pb#2fe#3f#1#2, 3h#2o et pb#1#. #5fe#3f#1#2, 3h#2o, ont ete obtenues par synthese hydrothermale basse temperature. Les structures cristallines de ces composes ont ete etablies par diffraction de rayons x sur monocristal ou sur poudre. L'etude thermique de ces trois hydrates a ete realisee par thermodiffractometrie, diffraction neutronique et spectrometrie mossbauer. La deshydratation de pb#1#. #5fe#3f#1#2, 3h#2o a permis de stabiliser la phase anhyd
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Zucchi, Maria do Rosário. "Existência de diferentes estados de spin dos íons Fe2+ e Fe3+ do citocromo c resultante da interação com lipossomos modelos." Universidade de São Paulo, 2001. http://www.teses.usp.br/teses/disponiveis/76/76132/tde-07042010-154320/.

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A associação lipídio/citocromo c é importante e deve ser estudada, pois repercute na atividade peroxidática da proteína abordada e pode contribuir para o processo apoptótico, ou morte programada da célula, e também desempenha um papel significativo na cadeia respiratória. A natureza e a especificidade da interação do citocromo c com bicamadas lipídicas têm sido bastante investigadas ultimamente, mas informações detalhadas e precisas sobre tais assuntos ainda não existem. É aceito que ocorre primeiramente uma interação eletrostática entre a proteína citocromo c e as membranas fosfolipídicas. Em
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Books on the topic "Fe3+"

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Beitollahi, Ali. Structural and magnetic properties of Fe3-xVxGe alloys. University of Salford, 1989.

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Majerus, Raymond. Thge effect of diethylenetriamine on the formatioan of (cu2+-, ni2+-, fe3+-) amyl xanthate ion complexes. Laurentian University Press, 1996.

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Long, Teng, and Luo Luo, eds. Fei fan fen si tuan. Er shi yi shi ji chu ban she, 2011.

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Schneider-Nobs, Elsy. Choindez: De roc, de fer et de feu. Editions Cabédita, 2001.

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Zhengguo, Li, and Voenno-vozdushnai︠a︡ akademii︠a︡ imeni I︠U︡.A. Gagarina., eds. Su er qi fei ji fen dui zhan shu. Kong jun zhi hui xue yuan, 2004.

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Keer, Qiaoanna. Fen fei de hu die: The magic school bus. Guizhou ren min chu ban she, 2011.

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Zhongguo biao zhun chu ban she. Di2 bian ji shi., ed. Zhongguo huan jing bao hu biao zhun hui bian: Fei qi fei shui fei zha fen xi fang fa. Zhongguo biao zhun chu ban she, 2001.

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Mathis, Alexandre. Les fantômes de M. Bill: Le fer et le feu. Scheer, 2011.

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Lai, Yi Fu. Liang fen chong - fei dian xing fa chai zheng chuan. Sibixiang, 2003.

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Qi, Yu. Di fei fen jin gui - jia yuan shou wang zhe. Zhang jiang chu ban she, 2016.

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Book chapters on the topic "Fe3+"

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Villars, P., K. Cenzual, J. Daams, et al. "Fe3[PO4]O3." In Landolt-Börnstein - Group III Condensed Matter. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-44752-8_605.

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Stokłosa, Andrzej, and Stefan S. Kurek. "Magnetite Fe3±δO4." In Structure and Concentration of Point Defects in Selected Spinels and Simple Oxides. CRC Press, 2021. http://dx.doi.org/10.1201/9781003106166-2.

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Gülçin, İlhami. "Fe3+–Fe2+ Transformation Method: An Important Antioxidant Assay." In Advanced Protocols in Oxidative Stress III. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1441-8_17.

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Jancik, D., and M. Mashlan. "Fast Determination of Fe2+/Fe3+ Ratio in Ilmenite." In Industrial Applications of the Mössbauer Effect. Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0299-8_80.

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Villars, P., K. Cenzual, J. Daams, et al. "Fe3(Fe0.5Si0.5)2O5[OH]4." In Structure Types. Part 7: Space Groups (160) R3m - (156) P3m1. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-69949-1_285.

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Brandt, Paul F., David A. Lesch, Philip R. Stafford, Thomas B. Rauchfuss, Joseph W. Kolis, and Lisa C. Roof. "Fe2 (S2 )(CO)6 and Fe3 Te2 (CO)9,10." In Inorganic Syntheses. John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470132623.ch17.

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Höfer, H. E. "Quantification of Fe2+/Fe3+ by Electron Microprobe Analysis — New Developments." In Mössbauer Spectroscopy. Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-010-0045-1_22.

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Villars, P., K. Cenzual, J. Daams, et al. "Fe3(Fe0.1Al0.9)[SO4]6[H2O]18." In Landolt-Börnstein - Group III Condensed Matter. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-44752-8_429.

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Naidoo, D., H. P. Gunnlaugsson, T. E. Mølholt, et al. "Stability of the Fe3 + state in ZnO." In HFI / NQI 2012. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-6479-8_22.

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Villars, P., K. Cenzual, J. Daams, et al. "Fe3[SO4]0.5[OH]6[H2O]4." In Landolt-Börnstein - Group III Condensed Matter. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-44752-8_464.

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Conference papers on the topic "Fe3+"

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Wang, Hua, Lu-Kwang Ju, Homero Castaneda, Gang Cheng, and Bi-min Zhang Newby. "Corrosion Behaviors of Carbon Steel and Stainless Steel in the Presence of Iron Oxidizing Bacteria Acidithiobacillus Ferrooxidans." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-06060.

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Abstract In this study, corrosion behaviors of carbon steel UNS G10100 and stainless steel UNS S30400 in the presence of an iron-oxidizing bacterial species: Acidithiobacillus ferrooxidans, were examined. Results showed that A. ferrooxidans cells, with or without attaching to coupons, could accelerate UNS G10100 corrosion at a rate of 3 – 6× that of controls without A. ferrooxidans, but showed no effect on UNS S30400 corrosion. The accelerated corrosion of UNS G10100 by A. ferrooxidans cells was due to the presence of Fe3+, produced by the metabolism of A. ferrooxidans cells when utilizing Fe2
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Frenier, W. W., and W. C. Kennedy. "Passivation of Steel in Ammonium EDTA Solutions." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85189.

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Abstract When ammonium EDTA solutions are used to dissolve magnetite (Fe3O4) from utility boilers, iron EDTA is generated. After being oxidized to the ferric (Fe(III)) state, this solution can be utilized to passivate the steel surfaces and to remove copper deposits. Using potentiodynamic polarization and rotating disk electrode methods, the passivation process is described. The critical variables are [free EDTA], T, [Fe3+] and flow rate as determined by the Reynolds number of the rotating disk electrode (RDE). An empirical equation relating these four factors has been derived. The generation
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Pedro, Sandra da Silva, Lilian Pantoja Sosman, Ossamu Nakamura, and Ricardo Borges Barthem. "PROPRIEDADES ÓPTICAS DE AMOSTRAS POLICRISTALINAS LiGaSiO4 CONTENDO Fe3+ COMO IMPUREZA SUBSTITUCIONAL." In 61º Congresso Anual da ABM. Editora Blucher, 2006. https://doi.org/10.5151/2594-5327-2005-14296-0099.

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Pereira, Julia Raquel Peterle, Vitor Cezar Broetto Pegoretti, and Maria de Fátima Fontes Lelis. "DEGRADAÇÃO DE COMPOSTOS ORGÂNICOS EM MEIO AQUOSO ATRAVÉS DE PROCESSOS OXIDATIVOS AVANÇADOS EM PRESENÇA DE Fe3-XCoXO4." In 62º Congresso anual da ABM. Editora Blucher, 2007. https://doi.org/10.5151/2594-5327-2005-15028-0225.

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Frenier, Wayne W. "A Review of Use of Chelating Agents in Chemical Cleaning." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93371.

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ABSTRACT Chelating agents are organic chemicals that form coordination complexes with a wide range of metal ions in aqueous solution. These complexes are characterized by the formation of multiple rings in solution that give unusual stability to the complex. This extra stability is known as the "chelate effect." Because of their ability to solubilize and stabilize metals such as Ca2+, Fe2+, Fe3+, Cu2+, Ni2+ and Cr3+, chelating agents have found widespread use in formulations designed to clean industrial equipment fouled with metal oxides and salts. Equipment cleaned have included utility boile
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Souza, Phamella Rocha de, Murilo Ribeiro Sanches, Bárbara de Lima Pedroso, Ana Elisa Caldas Gonçalves, and Walter De Biase da Silva Neto. "MORBIMORTALIDADE DE INSUFICIÊNCIA RENAL NOS ÚLTIMOS 10 ANOS: UMA ANÁLISE EPIDEMIOLÓGICA." In I Congresso Brasileiro de Saúde Pública On-line: Uma abordagem Multiprofissional. Revista Multidisciplinar em Saúde, 2021. http://dx.doi.org/10.51161/rems/2888.

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Introdução: A Insuficiência Renal (IR) é a condição em que os rins perdem capacidade de exercer suas funções básicas. Atualmente, é considerada uma das doenças que mais diminuem a qualidade de vida dos doentes, sendo sua taxa de mortalidade alta. É necessária a análise epidemiológica da mortalidade por IR para possibilitar avanços nas condutas terapêuticas e a elaboração de políticas públicas voltadas para o seu manejo. Objetivo: Compreender a epidemiologia da mortalidade por IR, analisando as variáveis idade e sexo. Material e métodos: Estudo transversal que utilizou o banco de dados do Siste
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Iulia, Dumitru Alina, Pintea Jana, Patroi Delia, Dumitru Tudor-Gabriel, Matekovits Ladislau, and Peter Ildiko. "Investigation of Multiferroic Properties of Fe3+ and (La3+, Fe3+) doped PbZr0.53Ti0.47O3 Ceramics." In 2020 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech). IEEE, 2020. http://dx.doi.org/10.1109/eexpolytech50912.2020.9243856.

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Guillot, G., G. Bremond, T. Benyattou, et al. "Definitive Identification Of The Fe3+/Fe2+ Level In Ga0.47In0.53As Layers." In 1st Intl Conf on Idium Phosphide and Related Materials for Advanced Electronic and Optical Devices, edited by Louis J. Messick and Rajendra Singh. SPIE, 1989. http://dx.doi.org/10.1117/12.961983.

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Karlström, G., and P. Å Malmqvist. "Theoretical aspects on electron transfer in the Fe2+–Fe3+ system." In Ultrafast reaction dynamics and solvent effects. AIP, 1994. http://dx.doi.org/10.1063/1.45416.

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FERNANDO STRAPARAVA RAIA and Laercio Mantovani Frare. "PURIFICAÇÃO DE BIOGÁS A PARTIR DE SOLUÇÕES CONTENDO Fe2+ E Fe3+." In XX Seminário de Iniciação Científica e Tecnológica da UTFPR. Universidade Tecnológica Federal do Paraná - UTFPR, 2015. http://dx.doi.org/10.20906/cps/sicite2015-0548.

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Reports on the topic "Fe3+"

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Crowley, David, Yitzhak Hadar, and Yona Chen. Rhizosphere Ecology of Plant-Beneficial Microorganisms. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7695843.bard.

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Rhizoferrin, a siderophore produced by Rhizopus arrhizus, has been shown in previous studies to be an outstanding Fe carrier to plants. However, calculations based on stability constants and thermodynamic equilibrium lead to contradicting conclusions. In this study a kinetic approach was employed to elucidate this apparent contradiction and to determine the behavior of rhizoferrin under conditions representing soil and nutrient solutions. Stability of Fe3+ complexes in nutrient solution, rate of metal exchange with Ca, and rate of Fe extraction by the free ligand were monitored for rhizoferrin
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Cornacchia, Massimo. Measuring FEL Radiation Properties at VISA-FEL. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/800063.

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Clark, Stephen Nowland. Fed-X:. National Institute of Standards and Technology, 1990. http://dx.doi.org/10.6028/nist.ir.4371.

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Clark, Stephen Nowland, and Don Libes. Fed-X:. National Institute of Standards and Technology, 1992. http://dx.doi.org/10.6028/nist.ir.4822.

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Colom Mendoza, Enric. Can Feu. Institut Català d’Arqueologia Clàssica, 2023. http://dx.doi.org/10.51417/figlinae_118.

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Ficha del yacimiento Can Feu ubicado a Sant Quirze del Vallès (Barcelona) incluida en el proyecto Figlinae Hispanae (FIGHISP). Catálogo en red de las alfarerías hispanorromanas y estudio de la comercialización de sus productos.
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Johnson, Peggy S., Daniel J. Koning, and Stacy S. Timmons. A hydrogeologic investigtion of groundwater-fed springs and wetland at La Cienega, Santa Fe County, New Mexico. New Mexico Bureau of Geology and Mineral Resources, 2015. http://dx.doi.org/10.58799/ofr-569.

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Krinsky, Samuel. Frequency Chirped SASE FEL. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/812615.

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Girrens, Steven P. LANL Overview Feb 2016. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1240805.

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Gaynor, M., and S. Bradner. Firewall Enhancement Protocol (FEP). RFC Editor, 2001. http://dx.doi.org/10.17487/rfc3093.

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Gross, G. A. Gîtes stratiformes de fer. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1995. http://dx.doi.org/10.4095/207955.

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