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Relevant bibliographies by topics / FeCl3

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Academic literature on the topic 'FeCl3'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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Journal articles on the topic "FeCl3"

1

Zhang, Qingmei, Jian Li, Hua Miao та Jun Fu. "Preparation of γ-Fe2O3/Ni2O3/FeCl3(FeCl2) Composite Nanoparticles by Hydrothermal Process Useful for Ferrofluids". Smart Materials Research 2011 (28 червня 2011): 1–5. http://dx.doi.org/10.1155/2011/351072.

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Using a hydrothermal process in FeCl2 solution, γ-Fe2O3/Ni2O3/FeCl3(FeCl2) composite nanoparticles were obtained from the FeOOH/Ni(OH)2 precursor prepared by coprecipitation. The precursor and the as-prepared nanoparticles were investigated by vibrating sample magnetometer (VSM), X-ray diffraction (XRD), energy disperse X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), and transmission electron microscopy (TEM). The experimental results showed that the paramagnetic amorphous precursor, in which Ni(OH)2 is formed outside FeOOH, is transformed to ferrimagnetic γ-Fe2O3/Ni2O3 compo

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Jingliang, Xie, Sun Yuanjie, Peng Anran, Faris Kateb, and Hooreya Mohamed Ahmed Aldeeb. "Research on the effects of ferric salt added into aeration tank for phosphorus removal on biochemical system." Applied Mathematics and Nonlinear Sciences 6, no. 2 (2021): 281–90. http://dx.doi.org/10.2478/amns.2021.2.00041.

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Abstract In this paper, two iron salts, ferrous chloride (FeCl2) and ferric chloride (FeCl3), are directly added into an aeration tank for phosphorus removal, and their effects on the biochemical system are studied; the water quality parameters such as pH and alkalinity are also investigated. The extent of influence of the added iron salts on the pH and alkalinity of aerated solutions is demonstrated to be FeCl3 > FeCl2. When the dosage of iron ions is 20 mg/L, the decrease in pH and alkalinity caused by FeCl3 is 0.5 and 65 mg/L, which is higher than FeCl2 by 2% and 26%. The initial phospho

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3

Mohamad Huzair Munawer, Peck Loo Kiew, and Wei Ming Yeoh. "The effects of magnetization process on methylene blue removal using magnetically modified orange peel." Progress in Energy and Environment 17, no. 1 (2022): 1–16. http://dx.doi.org/10.37934/progee.17.1.116.

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Whilst adsorption process is the preferred method of purifying wastewater due to its benefits, problems with the recovery of spent adsorbents are still prevalent in wastewater treatment technology. The use of magnetized biomass-based adsorbents (biosorbents) to ease the regeneration process would be a novel approach to overcome this obstacle. The magnetization of orange peel adsorbent involves a series of preparation stages. In this context, there are several parameters that may affect the magnetization of orange peel (OP) such as the ratio between FeCl3•6H2O and FeCl2•4H2O, mass of untreated

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Viitala, Hanna, Pekka Taskinen, and Daniel Lindberg. "Experimental determination and thermodynamic optimization of the CuCl–ZnCl2, ZnCl2–FeCl3, CuCl–FeCl3, CuCl–CuCl2, FeCl2–FeCl3, FeCl2–CuCl2 and CuCl–PbCl2 phase equilibria." Calphad 67 (December 2019): 101667. http://dx.doi.org/10.1016/j.calphad.2019.101667.

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5

Gao, Y., J. Guery, and C. Jacoboni. "FeCl3 behavior in acetonitrile: structures of [FeCl2(CH3CN)4][FeCl4] and [AlCl(CH3CN)5][FeCl4]2.CH3CN." Acta Crystallographica Section C Crystal Structure Communications 49, no. 1 (1993): 147–51. http://dx.doi.org/10.1107/s0108270192009892.

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Chen, Ming, Jianhua Jiang, Xiaoming Zhou, and Guowang Diao. "Preparation of Akaganeite Nanorods and Their Transformation to Sphere Shape Hematite." Journal of Nanoscience and Nanotechnology 8, no. 8 (2008): 3942–48. http://dx.doi.org/10.1166/jnn.2008.189.

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Akaganeite (β-FeOOH) nanorods were synthesized through hydrolysis of FeCl3 and FeCl2 solutions containing urea in the temperature range from 90 to 95 °C under reflux condition for 8 h. The average diameters and lengths of nanorods were impacted by FeCl2 and urea. Upon heating the solution containing FeCl3, FeCl2 and urea, the average diameters were about 80 nm and lengths of nanorods were about 1.2 μm. The morphologies of β-FeOOH nanorods in different growth times were shown by TEM images. More interestingly, in the growth process of nanorods, they can self-assemble and form cross structure. T

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7

Kirschbaum, Kristin, Uta Bönnighausen, Ewald Gesing, et al. "Eisen- und Cobaltkomplexe mit Schwefelliganden: Darstellung und Kristallstrukturen von [Me4N][FeCl{S2P(OMe)2}2], [Me4N][CoCl{S2P(OMe)2}2], [Et4N][FeCl{S2P(p-C6H4Me)2}2], [Et4N]2[FeCl{ S2PS(OMe) } 2] und [Fe { S2P(OMe)2 }3] / Iron and Cobalt Complexes with Sulfur-Containing Ligands: Preparation and Crystal Structures of [Me4N][FeCl{S2P(OMe)2}2],[Me4N][CoCl{S2P(OMe)2}2], [Et4N][FeCl{S2P(p-C6H4Me)2}2], [Et4N]2[FeCl{S2PS(OMe)}2] and [Fe{S2P(OMe)2}3]." Zeitschrift für Naturforschung B 45, no. 2 (1990): 245–57. http://dx.doi.org/10.1515/znb-1990-0219.

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The reaction systems MCl2/K{S2P(OMe)2} (M = Fe(II), Co(II)), FeCl2/Na{S2S2P(p-C6H4Me)2}, and FeCl3/K2{S2PS(OMe)} in methanol afford the mononuclear complexes [FeCl{S2P(OMe)2}2]-, [CoCl{S2P(OMe)2}2]-, [FeCl{S2P(p-C6H4Me)2}2]-, and [FeCl{S2PS(OMe)}2]2-, which were isolated as salts [Me4N][FeCl{S2P(OMe)2}2] (1), [Me4N][CoCl{S2P(OMe)2}2] (2), [Et4N][FeCl{S2P(p-C6H4Me)2}2] (3) and [Et4N]2[FeCl{S2PS(OMe)}2] (4), respectively. Crystals of [Me4N][MCl{S2P(OMe)2}2] are triclinic, space group P 1 (Z = 2): Fe(II), a = 7.165(3), b = 8.628(3), c = 16.526(6)Å, α = 83.98(3), β = 85.32(3), γ = 89.80(3)°; Co(II

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Abe, Takeshi, Yasuo Mizutani, Eiji Ihara, Mitsuru Asano, and Toshio Harada. "Preparation of FeCl3–IBr–H2SO4–graphite multi-intercalation compounds." Journal of Materials Research 9, no. 2 (1994): 377–82. http://dx.doi.org/10.1557/jmr.1994.0377.

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Stages 4-6 FeCl3-graphite intercalation compounds (GIC's) have been prepared by an ordinary two-bulb method, and FeCl3-IBr-graphite bi-intercalation compounds (GBC's) are synthesized by holding the FeCl3-GIC's in the saturated vapor of IBr. The x-ray diffraction patterns of the FeCl3-IBr-GBC's obtained from stages 4, 5, and 6 FeCl3-GIC's give the stacking sequences as G(FeCl3)GG(IBr)GG(FeCl3)G, G(FeCl3)GG(IBr)GGG(FeCl3)G, and G(FeCl3)GG(IBr)GG(IBr)GG(FeCl3)G, respectively, where G, (FeCl3), and (IBr) refer to the graphite, FeCl3, and IBr layers, respectively. The multi-intercalation of H2SO4 i

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Moed, Niels Michiel, and Young Ku. "The Effect of Fe(II), Fe(III), Al(III), Ca(II) and Mg(II) on Electrocoagulation of As(V)." Water 14, no. 2 (2022): 215. http://dx.doi.org/10.3390/w14020215.

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The interaction between metal chlorides and electrocoagulation was tested. Precipitation of As(V) was found to be optimal at pH 4.9 using FeCl2, 2.6 for FeCl3, 3.8 using AlCl3, 11.6 using CaCl2 and 8.6 using MgCl2. As(V) removal through electrocoagulation went down as initial pH (pHi) of the solution increased. Addition of FeCl2 increased removal of As(V) at all pHi but was not able to achieve full removal at pHi 7. FeCl3 had a similar effect but a lower Fe(III) concentration of 30 mg/L was not sufficient for full removal at pHi 5 either. AlCl3 addition reduced removal efficiency at pHi 3 but

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Abe, Takeshi, Yasukazu Yokota, Yasuo Mizutani, et al. "X-ray diffraction and Raman scattering studies of FeCl3–SbCl5-graphite bi-intercalation compounds." Journal of Materials Research 11, no. 12 (1996): 3039–44. http://dx.doi.org/10.1557/jmr.1996.0385.

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X-ray diffraction (XRD) and Raman spectroscopy have been used for the study of the bi-intercalation of SbCl5 into a stage 5 FeCl3-graphite intercalation compound (GIC). The stage 5 FeCl3-GIC is prepared by an ordinary two-bulb method with the temperature of graphite at 788 K and that of FeCl3 at 573 K. The FeCl3-SbCl5-graphite bi-intercalation compound (GBC) with one SbCl5 layer is obtained when the temperature of the stage 5 FeCl3-GIC is held at 443 K and the temperature of SbCl5 at 373 K in the two-zone system. The stacking sequence of the GBC is found to be an admixture of G(FeCl3)GG(SbCl5)

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Dissertations / Theses on the topic "FeCl3"

1

Arruda, Joana Emiliana. "Oxidação verde de cicloexanol catalisada por FeCl3/H2O2." reponame:Repositório Institucional da UFABC, 2013.

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Araújo, Marcos Lopes de. "Oxidação verde de acetol catalisada por FeCl3/H2O2." reponame:Repositório Institucional da UFABC, 2015.

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Orientador: Prof. Dr. Dalmo Mandelli<br>Dissertação (mestrado) - Universidade Federal do ABC. Programa de Pós-Graduação em Ciência e Tecnologia/Química, 2015.<br>Reações envolvendo a oxidação parcial de compostos organicos são importantes para um grande numero de processos industriais, incluindo a sintese de produtos de quimica fina. Com o objetivo de se obter rotas sustentaveis, e fundamental o desenvolvimento de catalisadores que sejam capazes de promover a sintese dos produtos desejados de forma eficiente, minimizando-se a geracao de substancias toxicas. Nesse contexto, o uso de H2O2 como a

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Pereira, Luzyanne de Jesus Mendonça. "Estudo teórico do C60 sólido intercalado com FeCl3 e CrO3." Universidade Federal do Maranhão, 2011. http://tedebc.ufma.br:8080/jspui/handle/tede/1592.

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Submitted by Rosivalda Pereira (mrs.pereira@ufma.br) on 2017-06-07T18:43:28Z No. of bitstreams: 1 LuzyannePereira.pdf: 2863158 bytes, checksum: ff3a4e65449af34c7e12b19e0f749f60 (MD5)<br>Made available in DSpace on 2017-06-07T18:43:28Z (GMT). No. of bitstreams: 1 LuzyannePereira.pdf: 2863158 bytes, checksum: ff3a4e65449af34c7e12b19e0f749f60 (MD5) Previous issue date: 2011-08-30<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>In this dissertation we present, by computational simulations based in the density functional theory implemented in the SIESTA code, a study on

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Giotto, Marcus Vinicius. "Caracterização do PolyParaPhenylene (PPP) dopado com FeCl3, utilizando espectroscopia de alta resolução por ressonância magnética nuclear." Universidade de São Paulo, 1993. http://www.teses.usp.br/teses/disponiveis/54/54132/tde-22112013-101921/.

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O objetivo deste trabalho consiste na caracterização do polímero PolyParaPhenylene (PPP) dopado com FeCl3, usando a técnica de Espectroscopia de Alta Resolução em Sólidos por Ressonância Magnética Nuclear. Os espectros de alta resolução de 13C foram obtidos usando, simultaneamente, as técnicas de desacoplamento em alta potencia (DEC) e rotação da amostra em torno do angulo mágico (MASS). Alterações nos espectros de 13C do PPP dopado com FeCl3 causadas por defeitos na cadeia polimérica, tal como polarons e bipolarons, foram analisadas. Efeitos de variação de temperatura e purificação sobre os e

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Silva, Mario Pereira da. "Propriedades estruturais e de transporte dos compostos de grafite intercalados com FeCL3 e ZnCL2." [s.n.], 1989. http://repositorio.unicamp.br/jspui/handle/REPOSIP/277819.

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Orientador: Gilberto de Matos Gualberto<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Fisica Gleb Wataghin<br>Made available in DSpace on 2018-07-14T03:52:45Z (GMT). No. of bitstreams: 1 Silva_MarioPereirada_D.pdf: 4699834 bytes, checksum: bbaf01ffdf5d8b0a44359041000614d1 (MD5) Previous issue date: 1989<br>Resumo: Foram preparadas amostras de Compostos de Grafite Intercalados (CGI) com os intercalantes aceitadores FeCl3 e ZnCl2, tendo como hospedeiro, grafite pirolítico altamente orientado(HOPO). Os difratogramas de raio-X revelam importantes informações estruturais,

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Queiroz, Ruy Scanho Marques de. "Avaliação de reator UASB assistido quimicamente para remoção de fósforo." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/3/3147/tde-08012008-100215/.

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Este trabalho visou avaliar a remoção de fósforo solúvel e total, carga orgânica, sulfetos e sólidos num esgoto doméstico fraco, ao qual se adicionou como coagulante o cloreto férrico, atravessando o manto de lodo de um tratamento anaeróbio UASB. A ETE Ribeirão Pires, aonde este estudo foi desenvolvido, conta com 4 reatores com capacidade para tratar 70 L/s, dos quais 2 foram utilizados, num deles (reator B) foram dosados 25 e 50 mg FeCl3/L e no outro (reator C) não houve dosagem, servindo como referência. Em cada uma das fases, foram realizadas 20 amostragens para DQO, fósforo total e solúvel

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Müller, Peter. "Korozní odolnost litých duplexních ocelí." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417137.

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The master’s thesis deals with corrosion resistance of cast duplex steels. In the first part the corrosion mechanisms and their individual types are described, the second part characterizes the types of stainless steels in terms of their properties, use, structural components, and their impact on mechanical and corrosion properties of steels. Individual chapter is dedicated to duplex steels. In the experimental part the resistance of 1.4517 steel against pitting corrosion depending on the alloy contents and the PREN value was investigated. Four specimens graded according to PREN were cast. Sup

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Twumasi, Sylvester Kwadwo. "Catalytic investigations of CO and NO reactions applying exfoliated graphite intercalation compounds of AlCl3, CuCl2, MoOCl3, FeCl3 and Ce(IV)nitrate." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=96423825X.

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Prochnow, Thaís. "Ciclização intramolecular do 1-benzil-2-alquinilbenzeno promovida por FeCl3 e dicalcogeneto de diorganoíla: síntese dos 9-(organocalcogênio)-5H-benzo[7]anulenos." Universidade Federal de Santa Maria, 2016. http://repositorio.ufsm.br/handle/1/10614.

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In the present work, a series of 1-benzyl-2-alkylbenzenes functionalized was subjected to intramolecular cyclization reaction promoted by iron(III) chloride with diorganyl dichalcogenide allowed the synthesis of 9-(organochalcogen)-5H-benzo[7]annulenes whereas the mutual action between diorganyl dichalcogenide and iron(III) chloride in a 0.5:1.0 mole ratio was essential in order to achieve the maximal yields of the products. The cyclization reaction tolerated a variety of functional groups, such as trifluoromethyl, chloro, fluorine and methoxyl, in both 1-benzyl-2-alkynylbenzenes and diorganyl

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Nilsson, Sarah, and Sofia Wängdahl. "Reducering av DOC beroende av karaktär med fyra dricksvattenberedningstekniker : Jämförelse mellan fällning (FeCl3 och Al2(SO4)3), membranfiltrering och jonbyte med MIEX®." Thesis, Sveriges lantbruksuniversitet, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-231565.

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Halten löst organiskt material (DOC) har under de senaste 20 åren ökat i våra sjöar. Det har också skett förändringar i karaktären. DOC ställer till problem för vattenverk som använder ytvatten som dricksvattenkälla genom att det kan ge lukt, smak och färg till vattnet. Det ger också ett ökat behov av fällningskemikalier, större slambildning och större bildning av potentiellt skadliga desinfektionsprodukter. I och med förändringarna i halt och karaktär av DOC behöver nuvarande reningstekniker förbättras och nya tekniker utvecklas. I den här studien undersöktes två konventionella reningsteknike

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Books on the topic "FeCl3"

1

L, Ochs Thomas, and Albany Research Center (United States. Bureau of Mines), eds. Alumina miniplant operations: Treatment of FeCl3-loaded stripping liquor with calcined kaolin. U.S. Dept. of the Interior, Bureau of Mines, 1985.

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2

Johannes, Fabricius. Geochemical investigation of NaCl-KCl-MgCl₂-CaCl₂-FeCl₂ solutions in Zechstein 2 salt, Suldrup Dome, Denmark: Microthermometry on fluid inclusions in halite. Danmarks Geologiske Undersøgelse, 1989.

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3

The 2006-2011 World Outlook for Ferric Chloride (100 Percent FeCl2). Icon Group International, Inc., 2005.

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Parker, Philip M. The 2007-2012 World Outlook for Ferric Chloride (100 Percent FeCl2). ICON Group International, Inc., 2006.

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Book chapters on the topic "FeCl3"

1

Posypaiko, V. I., and E. A. Alekseeva. "FeCl3." In Phase Equilibria in Binary Halides. Springer US, 1987. http://dx.doi.org/10.1007/978-1-4684-9024-4_57.

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Villars, P., K. Cenzual, J. Daams, et al. "FeCl3 form III." In Structure Types. Part 9: Space Groups (148) R-3 - (141) I41/amd. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-02702-4_203.

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Holze, Rudolf. "Ionic conductance of FeCl3." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_834.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of FeCl3(PtBu3)." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-23675-4_1687.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of FeCl3(PCy3)." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-23675-4_1688.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of FeCl3(tmpp)." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-23675-4_1689.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of FeCl3(O=tmpp)." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-23675-4_1690.

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Pardasani, R. T., and P. Pardasani. "Effective magnetic moment of FeCl3⋅Bz2S2." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-23675-4_1691.

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Kucharski, Z., H. Winkler, A. X. Trautwein, and C. Budrowski. "Mössbauer, EPR and Susceptibility Studies of Polypyrrole Doped with FeCl3." In Electronic Properties of Polymers. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84705-9_58.

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Nwokocha, ThankGod, and T. David Burleigh. "Corrosion Resistance of 316L Stainless Steel in HCL and FeCl3." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-50349-8_105.

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Conference papers on the topic "FeCl3"

1

Yang, Lietai, Roberto T. Pabalan, Lauren Browning, and Gustavo A. Cragnolino. "Measurement of Corrosion in Saturated Solutions under Salt Deposits Using Coupled Multielectrode Array Sensors." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03426.

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Abstract The corrosion rates of type 1010 carbon steel, and types 304 and 316 stainless steels in saturated solutions under salt deposits were measured using coupled multielectrode sensors. The measurements were carried out in the presence of the following salts: KCl, NaCl, NaNO3, MgCl2, NiCl2, FeCl3, FeCl2, CuCl2, and an NaCl+NaNO3 mixture. The results indicate that the corrosiveness of the salts increased in the following order: KCl∼NaCl∼NaNO3∼NaCl+NaNO3∼MgCl2&lt;NiCl2&lt;FeCl3&lt;FeCl2&lt;CuCl2for carbon steel, and KCl∼NaCl∼MgCl2∼NiCl2∼NaCl+NaNO3&lt;FeCl3∼FeCl2∼CuCl2for

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2

Hibner, Edward L. "Evaluation of Test Procedures for Critical Crevice Temperature Determination for Nickel Alloys in a Ferric Chloride Environment." In CORROSION 1986. NACE International, 1986. https://doi.org/10.5006/c1986-86181.

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Abstract Techniques presently exist for ranking of alloys for crevice corrosion resistance by determining their Critical Crevice Temperature (CCT) in 6 to 10% FeCl3 environments. Laboratory studies were conducted on nickel alloys to evaluate the effect of FeCl3 concentration and test procedure on CCT results. A modified test procedure was developed which yields more reproducible results with less data scatter than incurred with existing techniques. The severity of the environment increased with increasing FeCl3 content from 6 to 10%. CCT results correlated to alloy Cr, Mo, Cb and W content.

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Drugli, John M., Trond Rogne, Roy Johnsen, and Stein Olsen. "Corrosion Testing of Stainless Steel Weldments in Sea Water, NaCl- and FeCl3-Solutions." In CORROSION 1988. NACE International, 1988. https://doi.org/10.5006/c1988-88410.

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Abstract The critical temperature for initiation of corrosion, Tinit, for weldments of variable quality on two high alloy stainless steels has been investigated in natural sea water, 3 % NaCl-solution and in 6 % FeCl3 -solution. Most of the tests have been carried out with the specimens under potentiostatic control and with stepwise increase of temperature. The influence of potential and temperature-increase rate have been investigated. Evaluation of results based on the free potential on passive stainless steels in natural sea water and other chloride containing solutions have been performed.

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Dundas, H. J., and A. P. Bond. "Corrosion Resistance of Stainless Steels in Seawater." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85206.

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Abstract The resistance of commercial and laboratory produced stainless steels to crevice corrosion was evaluated by a 60 day exposure in filtered seawater at 25°C. The results in seawater were compared to laboratory tests in 10% FeCl3. Austenitic ferritic, and duplex stainless steels containing a minimum of 25%Cr-5%Mo, 27%Cr-3.4%Mo and 25%Cr-3.2%Mo, respectively, were found to be resistant to crevice corrosion in 25°C seawater. The austenitic stainless steels also required a minimum of 0.2%N. Significant reductions in either the chromium or molybdenum content resulted in substantial amounts o

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Drugli, John M., Trond Rogne, Stein Valen, Roy Johnsen, and Stein Olsen. "Corrosion Test Methods for Evaluating Stainless Steel for Well Flow Applications." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90270.

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Abstract Various methods for corrosion testing of stainless steel weldments and base materials for application in oxygen free CO2-containing brines have been evaluated. Results from long duration and short duration polarization tests for determination of the critical potential for initiation of corrosion, Ec, carried out in 0.1-3.0 % NaCl and simulated formation water in the temperature region between 10°C and 150°C are compared with results from tests in 6 % FeCl3 solution for determination of critical pitting temperature CPT. Test specimens of base material of austenitic stainless steel UNS

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6

Roy, Ajit K., Dennis L. Fleming, and Beverly Y. Lum. "Localized Corrosion of Candidate Container Materials in Ferric Chloride Solutions." In CORROSION 1999. NACE International, 1999. https://doi.org/10.5006/c1999-99463.

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Abstract Localized corrosion behavior of candidate inner- and outer-container materials of current nuclear waste package design was evaluated in aqueous solutions of various concentrations of ferric chloride (FeCl3) at 30°C, 60°C and 90°C using the electrochemical cyclic potentiodynamic polarization (CPP) technique. Materials tested include A 516 carbon steel (UNS K01800), and high-performance UNS N08825, UNS N06985, UNS N06030, UNS N06455, UNS N06625, UNS N06022, and UNS R53400. A 516 steel suffered from severe general and localized attack including pitting and crevice corrosion. High-nickel

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7

Churchill, R. K. "Mechanical Properties and Corrosion Resistance of Several Cast Duplex Stainless Steels." In CORROSION 1987. NACE International, 1987. https://doi.org/10.5006/c1987-87305.

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Abstract The mechanical properties and corrosion resistance of wrought duplex stainless steels have been characterized extensively in the literature. Cast versions of these alloys, however, have received much less attention. Consequently, relatively little data is available to assist in selection of cast duplex stainless steels. In order to help provide such information several commercially available cast duplex stainless steels were evaluated. The alloys were compared in terms of mechanical properties and localized corrosion resistance in FeCl3 solutions. The alloys tested gave widely varying

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8

Inman, Maria, Ashwani K. Rawat, E. Jennings Taylor, and Patrick J. Moran. "Detection of Crevice Corrosion under an O-Ring by Polarization Resistance Measurements Using Electrodes Embedded in the O-Ring." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97312.

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Abstract An electrochemical sensor which incorporates a counter electrode (CE) and a reference electrode (RE) into an o-ring has been developed for in situ monitoring of crevice corrosion initiation and propagation. It is applicable to crevice corrosion situations where the crevice is created by a gasket or an o-ring and the attack occurs in that crevice. It is shown that polarization resistance (Rp) values calculated from in situ electrochemical impedance measurements correlate with the onset of crevice attack and with its propagation for crevice corrosion of alloy 625 (UNS N06625) in 3.5% Na

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9

Mok, W. Y., J. Dougherty, and V. Jovancicevic. "Potentiostatic Electrochemical Noise for Corrosion Monitoring: General and Localized Corrosion." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02335.

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Abstract A new potentiostatic electrochemical noise (P-ECN) technique has been developed for enhanced, real time corrosion monitoring for both general and localized corrosion. Two different systems, C1018/NaCl in CO2 and SS304/FeCl3 in air, were evaluated with P-ECN for its monitoring capabilities for general and localized corrosion, respectively. Quantitative analysis of the data was carried out using standard deviation and moving average (SDMA) calculation method for corrosion rate determination. The data revealed significant differences between general corrosion and localized (pitting and c

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Matveeva, Valentina, Boris Tikhonov, Daniil Lisichkin, Ajay Desai, and J. C. S. Santos. "STUDY OF PROPERTIES OF GLUCOSE OXIDASE IMMOBILIZED ON MODIFIED WITH CHITOSAN AND SODIUM TRIPOLYPHOSPHATE MAGNETITE." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s25.29.

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A new biocatalyst based on glucose oxidase immobilized on Fe3O4 magnetite nanoparticles modified with chitosan and sodium tripolyphosphate was synthesized. Magnetite nanoparticles were obtained by mixing solutions of FeCl2 and FeCl3 with ammonia while heating to a temperature of 65 ?C. To stabilize the nanoparticles and ensure the presence of amino groups on their surface, chitosan and sodium tripolyphosphate were sequentially deposited on magnetite. Immobilization of glucose oxidase on the support was carried out after preliminary activation of the carboxyl groups of the enzyme by 1-ethyl-3-(

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Reports on the topic "FeCl3"

1

ศรีธนาอนันต์, ยงศักดิ์. การศึกษาการเปลี่ยนแปลงสมบัติทางกายภาพบางประการของอนุพันธ์ของพอลิไทโอฟีน เมื่อเกิดปฏิกิริยาที่ซัลเฟอร์อะตอม : รายงานวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2009. https://doi.org/10.58837/chula.res.2009.57.

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พอลิไทโอฟีน และพอลิ(3-เฮกซิลไทโอฟีน) (P3HT) สามารถสังเคราะห์ได้ด้วยวิธี oxidative coupling ด้วย FeCl3 เป็นรีเอเจนต์ไนไดคลอโรมีเทน โดยใช้สัดส่วนของมอนอเมอร์ต่อรีเอเจนต์เป็น 3:4 และ 3:9 ตามลำดับ ทั้งสองกรณีได้ผลิตภัณฑ์มากกว่า 90% สำหรับการสังเคราะห์ P3HT สัดส่วนที่ใช้นี้ ทำให้ได้พอลิเมอร์ที่มีมวลโมเลกุลมากที่สุดด้วย P3HT ที่สังเคราะห์ได้ สามารถสกัดแยกออกเป็น 5 ส่วนที่มีมวลโมเลกุลเพิ่มขึ้นตามลำดับการสกัด ซึ่งมีความสัมพันธ์สอดคล้องกันกับผลการวิเคราะห์ต่างๆ ทั้งค่าการดูดกลืนคลื่นแสงยู-วี-วิสิเบิล ค่า %HT และค่า AC-index ที่เสนอเป็นตัวแปรใหม่ในงานวิจัยนี้ เพื่อสะท้อนถึงสมบัติคอนจูเกซันของพอเลิเมอร์

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2

รุจิรวนิช, รัตนา. การเตรียมแผ่นเส้นใยเซลลูโลสที่สังเคราะห์จากแบคทีเรียโดยมีอนุภาคระดับนาโนเมตรของโลหะเงินและผงแม่เหล็กเพื่อประยุกต์ใช้เป็นวัสดุป้องกันการรบกวนจากคลื่นแม่เหล็กไฟฟ้า : รายงานผลการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2012. https://doi.org/10.58837/chula.res.2012.72.

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ปัจจุบัน วัสดุที่สามารถตอบสนองต่อทั้งสนามแม่เหล็กและสนามไฟฟ้า ได้รับความสนใจเพิ่มขึ้นอย่างมาก เนื่องจากความหลากหลายในการประยุกต์ใช้งาน เช่น กล้ามเนื้อเทียม เซ็นเซอร์ วัสดุเก็บข้อมูล และวัสดุ กำบังคลื่นแม่เหล็กไฟฟ้า และงานวิจัยนี้ ผู้วิจัยประสบความสำเร็จในการเตรียมวัสดุที่สามารถตอบสนองต่อทั้งสนามแม่เหล็กและสนามไฟฟ้า โดยทำการสังเคราะห์อนุภาคแม่เหล็กและอนุภาคเงินลงในเส้นใยแบคทีเรียเซลลูโลส ตามลำดับ โดยที่อนุภาคแม่เหล็กสามารถสังเคราะห์ลงในเส้นใยแบคทีเรียเซลลูโลส โดยผ่าน วิธี Ammonia Gas-Enhancing in situ Co-Precipitation Method โดยทำการแช่ แผ่นไฮโดรเจลบริสุทธิ์ของแบคทีเรียเซลลูโลสลงใน สารละลายเหล็

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3

Clune, A., K. Hughey, J. L. Musfeldt, W. Tian, J. Fernandez-Baca, and John Singleton. Magnetostructural Phase Diagram of Multiferroic (ND₄)₂FeCl₅.H₂O. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1343728.

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