Academic literature on the topic 'MnSO4'

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Journal articles on the topic "MnSO4"

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Liu, Li Ping, Shang Guan Ju, Hui Qing Wang, Xiao Wei Zhao, and Jie Mi. "Characteristics and Regeneration Properties of Manganese Oxide Sorbent under O2 Atmosphere." Materials Science Forum 859 (May 2016): 134–39. http://dx.doi.org/10.4028/www.scientific.net/msf.859.134.

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The regeneration behavior of manganese oxide sorbent under O2atmosphere was investigated in a fixed bed micro-reactor under the influence of different temperatures and O2 concentrations. The change in phase of the sulfided and the regenerated sorbents was analyzed by X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD) techniques. MnS, Mn3O4 and MnSO4 were found in regenerated sorbent at 400 °C, which indicated that the regeneration of the sulfided sorbent was not complete, however, MnS was converted to Mn3O4, Mn2O3 and few MnSO4 at 800 °C. The manganese sulfate formed during the r
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Yang, Ming, Qian Sun, Chen Fei Zhao, and Xin Xin Sheng. "Synthesis of Spherical Assembly Composed of Mn3O4 Nanoparticles and its Adsorption Behavior for Alizarin Red in Water." Materials Science Forum 694 (July 2011): 165–69. http://dx.doi.org/10.4028/www.scientific.net/msf.694.165.

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Spherical assembly composed of Mn3O4 nanoparticles with an average diameter of 400-600 nm have been prepared by a simple reactions between Ba(MnO4)2, H2SO4 and MnSO4 and thermal decomposition at 580 °C. The product was characterized by X-ray powder diffraction and scanning electron microscope. The adsorption performance of spherical assembly composed of Mn3O4 for alizarin red was investigated. The adsorbent showed high efficiency for the removal of alizarin red in water. The equilibrium of adsorption was achieved within 8 min. The isotherm adsorption data obeyed the Langmuir model, with a maxi
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Liu, Xingai, Zhihao Chen, Haijie Sun, Lingxia Chen, Zhikun Peng, and Zhongyi Liu. "Investigation on Mn3O4 Coated Ru Nanoparticles for Partial Hydrogenation of Benzene towards Cyclohexene Production Using ZnSO4, MnSO4 and FeSO4 as Reaction Additives." Nanomaterials 10, no. 4 (2020): 809. http://dx.doi.org/10.3390/nano10040809.

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Mn3O4 coated Ru nanoparticles (Ru@Mn3O4) were synthesized via a precipitation-reduction-gel method. The prepared catalysts were evaluated for partial hydrogenation of benzene towards cyclohexene generation by applying ZnSO4, MnSO4 and FeSO4 as reaction additives. The fresh and spent catalysts were thoroughly characterized by XRD, X ray fluorescence (XRF), XPS, TEM and N2-physicalsorption in order to understand the promotion effect of Mn3O4 as the modifier as well as ZnSO4, MnSO4 and FeSO4 as reaction additives. It was found that 72.0% of benzene conversion and 79.2% of cyclohexene selectivity
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Peng, Tiefeng, Longjun Xu, and Hongchong Chen. "Preparation and characterization of high specific surface area Mn3O4 from electrolytic manganese residue." Open Chemistry 8, no. 5 (2010): 1059–68. http://dx.doi.org/10.2478/s11532-010-0081-4.

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AbstractMn3O4 powders have been produced from Electrolytic Manganese Residue (EMR). After leaching of EMR in sulfuric acid, MnSO4 solution containing various ions was obtained. Purifying the solution obtained and then adding aqueous alkali to the purified MnSO4 solution, Mn(OH)2 was prepared. Two methods were employed to produce Mn3O4. One way was oxidation of Mn(OH)2 in aqueous phase under atmosphere pressure to obtain Mn3O4. The other way was roasting Mn(OH)2 precursors in the range of 500°C to 700°C. The prepared samples were investigated by using several techniques including X-ray powder d
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Jeong, Da In, Sungyun Kim, Ja Seong Koo, et al. "Manganese Sulfate Nanocomposites Fabricated by Hot-Melt Extrusion for Chemodynamic Therapy of Colorectal Cancer." Pharmaceutics 15, no. 7 (2023): 1831. http://dx.doi.org/10.3390/pharmaceutics15071831.

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The development of metal salts-based nanocomposites is highly desired for the Fenton or Fenton-like reaction-based chemodynamic therapy of cancer. Manganese sulfate (MnSO4)-dispersed nanoparticles (NPs) were fabricated with a hot-melt extrusion (HME) system for the chemodynamic therapy of colorectal cancer in this study. MnSO4 was homogeneously distributed in polyethylene glycol (PEG) 6000 (as a hydrophilic polymer) with the aid of surfactants (Span 80 and Tween 80) by HME processing. Nano-size distribution was achieved after dispersing the pulverized extrudate of MnSO4-based composite in the
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Tu, S., and G. J. Racz. "Effect of KCl on bioavailability of manganese." Canadian Journal of Soil Science 74, no. 1 (1994): 93–98. http://dx.doi.org/10.4141/cjss94-012.

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Studies were conducted to determine whether KCl application alone or in combination with Mn fertilizer would increase the bioavailability of indigenous and applied Mn and to study the mechanisms by which KCl could enhance Mn uptake by crops. The effect of rates of application (0, 50, 100 and 300 μg K g−1) of two KCl carriers (fertilizer grade and reagent grade KCl), as well as the effects of various salts (KCl, MnSO4, K2SO4, K2CO3, KCl + MnSO4, and KCl + MnSO4 + KI) on Mn uptake by wheat were examined. The effect of KCl on the solubility of soil Mn and applied Mn and the effect of K2SO4 on sol
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Pu, Wei Hua, Xiang Ming He, Guo Yun Zhang, Chang Yin Jiang, Chun Rong Wan, and Shi Chao Zhang. "Preparation of Spherical Spinel LiMn2O4 Cathode Material for Lithium Ion Batteries." Key Engineering Materials 336-338 (April 2007): 477–80. http://dx.doi.org/10.4028/www.scientific.net/kem.336-338.477.

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A novel process was proposed for preparing spinel LiMn2O4 with spherical particles from cheap materials of MnSO4, NaOH, NH3•H2O and LiOH. Its successful preparation started with a carefully controlled crystallization of Mn3O4, leading to the spherical shape of its particles and a high tap density. The mixture of Mn3O4 and LiOH was sintered to produce LiMn2O4 with spherical particle size retention. The spherical particles of spinel LiMn2O4 were of excellent fluidity and dispersivity, and had tap density as high as 2.14 g cm-3 and the initial discharge capacity reaching 128 mAh g-1. Its 15th cyc
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Mahardiono, Novan Agung, Hanif Fakhrurroja, V. Luvita, and Sudaryati Cahyaningsih. "The Analysis of Pulsed Electromagnetic Field Effect on Solution Conductivity." Jurnal Kimia Terapan Indonesia 18, no. 02 (2017): 109–15. http://dx.doi.org/10.14203/jkti.v18i02.74.

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This paper presents the observation of magnetization process variableswhich influenced the conductivity of FeSO4, MnSO4, MgCl2 and CaCl2solution. Some of the survey results revealed that there was a decrease inthe rate of particle formation of FeSO4, MnSO4, MgCl2 and CaCl2 of theions in the sample of the magnetized hard water. This study compared theconductivity of FeSO4, MnSO4, MgCl2 and CaCl2 solution before and afterthe pulsed electromagnetic field with a concentration level of 0.1 M wasgiven. Electromagnetic Water Treatment (EW) was used to generate theelectromagnetic pulse wit 9.3 mT puls
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Zhang, Huaiyong, Elizabeth R. Gilbert, Shuqin Pan, et al. "Dietary iron concentration influences serum concentrations of manganese in rats consuming organic or inorganic sources of manganese." British Journal of Nutrition 115, no. 4 (2015): 585–93. http://dx.doi.org/10.1017/s0007114515004900.

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AbstractTo determine the effects of dietary Fe concentration on Mn bioavailability in rats fed inorganic or organic Mn sources, fifty-four 22-d-old male rats were randomly assigned and fed a basal diet (2·63 mg Fe/kg) supplemented with 0 (low Fe (L-Fe)), 35 (adequate Fe (A-Fe)) or 175 (high Fe (H-Fe)) mg Fe/kg with 10 mg Mn/kg from MnSO4 or Mn–lysine chelate (MnLys). Tissues were harvested after 21 d of feeding. Serum Mn was greater (P<0·05) in MnLys rats than in MnSO4 rats, and in L-Fe rats than in A-Fe or H-Fe rats. Duodenal divalent metal transporter-1 (DMT1) mRNA was lower (P<0·05) i
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Vigh, Antal, Adriana Criste, Kévin Gragnic, Léa Moquet, and Christine Gerard. "Ruminal Solubility and Bioavailability of Inorganic Trace Mineral Sources and Effects on Fermentation Activity Measured in Vitro." Agriculture 13, no. 4 (2023): 879. http://dx.doi.org/10.3390/agriculture13040879.

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The aim of this study was to assess the effects of supplementation with inorganic sources of manganese (MnO, MnSO4), zinc (ZnO, ZnSO4) and copper (CuSO4) at different levels (0.06%DM for Mn, 0.05%DM for Zn; 0.01 and 0.05%DM for Cu) on in vitro rumen fermentation, solubility and bioavailability. Fermentation activity was measured by total gas production (TGP) and dry matter degradability after 70 h of fermentation (dDM%). Trace mineral (TM) solubility was estimated via the TM concentration in the supernatant of the final fermentation medium (SOL) and TM bioavailability from the TM concentration
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Dissertations / Theses on the topic "MnSO4"

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Sosa, Filipe Hobi Bordón 1992. "Equilíbrio líquido-líquido de sistemas de duas fases aquosas (SDFA) formados por polímero (PEG ou PVP) e sal inorgânico (CuSO4 ou MnSO4) : determinação experimental e modelagem termodinâmica." reponame:Repositório Institucional da UFPR, 2017. http://hdl.handle.net/1884/46972.

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Orientador : Prof. Dr. Marcos R. Mafra<br>Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Tecnologia, Programa de Pós-Graduação em Engenharia Química. Defesa: Curitiba, 03/02/2017<br>Inclui referências<br>Resumo: Os sistemas de duas fases aquosas (SDFA) sao uma alternativa aos sistemas de extracao liquido-liquido convencionais. Estes sao formados atraves da adicao de solucoes aquosas de dois polimeros soluveis em agua, ou um polimero soluvel em agua e um componente de baixa massa molar, tal como sais inorganicos. Para aplicacoes industriais, sistemas formados por polimero, sa
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Duarte, Marta Maria Medeiros Frescura. "Polimorfismo da Ala16Val MnSOD na hipercolesterolemia e sua associação com biomarcadores de inflamação e estresse oxidativo." Universidade Federal de Santa Maria, 2010. http://repositorio.ufsm.br/handle/1/4414.

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This study aimed to analyze the association between the genetic polymorphism of the manganese-dependent superoxide dismutase (Ala16Val MnSOD) and the oxidative and inflammatory markers in hypercholesterolemic and control individuals. Cholesterol levels in the control group were 104 to 178 mg/dL (2.69 4.61 mmol/L), while the hypercholesterolemic group presented levels 250 to 529 mg/dL (6.47 13.70 mmol/L).. The following biomarkers were also investigated: cholesterol-LDL oxidized (ox-LDL), antibodies anti-LDL oxidized (Anti-ox-LDL), ultra-sensitive C reactive protein (us-CRP), thiobarbituric aci
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Vakkala, née Mustonen M. (Merja). "Apoptosis in breast lesions." Doctoral thesis, University of Oulu, 2000. http://urn.fi/urn:isbn:9514256506.

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Abstract In this work the extent of apoptosis was studied in a set of 504 benign and malignant breast lesions to elucidate its role in breast tumor development and progression. Also the correlation of apoptosis with estrogen and progesterone receptor positivity, cell proliferation and patients' prognosis was studied. The breast lesions were also analyzed immunohistochemically with antibodies to apoptosis regulating proteins bcl-2 and bax, and caspases 3, 6 and 8. In addition, the immunohistochemical expression of NO• synthesizing enzyme iNOS in relation to apoptosis and angiogenesis was studie
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Silva, Gabriela Cordeiro da. "Development of nano-sized Mn3O4 magnetic composites: application in wastewater treatment." Universidade Federal de Minas Gerais, 2012. http://hdl.handle.net/1843/BUBD-93CFKJ.

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Composites with magnetic properties have been successfully synthesized by means of the deposition of manganese oxide, Mn3O4, precipitated by using O2 (an ecofriendly oxidant), onto magnetite particles. The magnetite particles in the composites (~40m2.g-1) form agglomerates with Mn3O4 particles. Solid-liquid separation by means of the application of a magnetic field is possible. The application of the magnetic composite in the oxidative adsorption of As3+ was evaluated. The arsenic sorption isotherm fits return values of b>1 for the Langmuirconstant, demonstrating high affinity of the composite
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Devereaux, Alissa Corrine. "Transformation and overexpression of a MnSOD gene in perennial ryegrass (Lolium perenne L.)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ61891.pdf.

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Mao, Gaowei. "The role of MnSOD and sirtuin 3 in thymocyte responses to radiation and lymphomagenesis." Diss., University of Iowa, 2013. https://ir.uiowa.edu/etd/4687.

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Manganese superoxide dismutase (MnSOD), is a mitochondria-localized antioxidant enzyme that scavenges superoxide anions generated in the respiratory chains, has been known to play an important role in the radioprotection, and function as a tumor suppressor gene in many types of cancer. Sirtuin 3 (Sirt3) is a mitochondrial NAD+-dependent deacetylase that regulates mitochondrial oxidative metabolism, MnSOD activity, and tumorigenesis. The current study was designed to examine the role of MnSOD and Sirt3 in regulating mitochondrial metabolism and steady-state levels of O2*- in thymocyte responses
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Chaudhuri, Leena. "Manganese superoxide dismutase (MnSOD) 3'-untranslated region: a novel molecular sensor for environmental stress." Diss., University of Iowa, 2010. https://ir.uiowa.edu/etd/2682.

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Eukaryotic gene expression is a complex process and can be controlled at the level of transcription, post-transcription or translation and post-translation. In recent years, there is a growing interest in understanding the role of 3'-untranslated region (UTR) in regulating mRNA turnover and translation. The 3'-UTR harbors the poly(A) signal and post-transcriptional regulatory sequences like miRNA and AU-rich elements (AREs). The presence of multiple poly(A) sites often results in multiple transcripts; shorter transcripts correlating with more protein abundance. Manganese superoxide dismutase (
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Bakthavatchalu, Vasudevan. "MnSOD AND AUTOPHAGY IN PREVENTION OF OXIDATIVE MITOCHONDRIAL INJURIES INDUCED BY UVB IN MURINE SKIN." UKnowledge, 2012. http://uknowledge.uky.edu/toxicology_etds/2.

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UVB radiation is a known environmental carcinogen that causes DNA damage and increase ROS generation in mitochondria. Accumulating evidence suggests that mtDNA damage and increased ROS generation trigger mitochondrial translocation of p53. Within mitochondria, p53 interacts with nucleoid macromolecular complexes such as mitochondrial antioxidant MnSOD, mitochondrial DNA polymerase Polγ, and mtDNA. Mitochondria are considered to be a potential source for damage-associated molecular patterns (DAMPs) such as mtDNA, cytochrome C, ATP, and formyl peptides. Intracytoplasmic release of DAMPs can trig
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Wang, Bingxuan. "Mechanistic studies of the toxicities of the aryl hydrocarbon receptor agonist PCB126." Diss., University of Iowa, 2011. https://ir.uiowa.edu/etd/2786.

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PCB126 is the most potent agonist of the aryl hydrocarbon receptor (AhR) in the whole family of chlorinated biphenyls (PCBs), a class of persistent organic pollutants that are classified as probable human carcinogens. It exerts systematic toxicities in animals mainly through the AhR pathway and generates cellular oxidative stress which might damage cellular macromolecules. The goal of this thesis is to elucidate the mechanisms of PCB126 toxicity in the aspect of AhR-related oxidative stress. Reactive superoxide radicals could be generated as the result of electron leakage in the catalytic cycl
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Beleil, Tanweer Omer. "Functional characterisation of manganese superoxide dismutase (MnSOD/SOD-2) transcript population in normal human endometrium." Thesis, University of Cambridge, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.611088.

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Books on the topic "MnSO4"

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The analysis of rare earths and cadmium in reference materials: Li2SO4 and MnSO4. Commission of the European Communities, 1986.

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Debnath, Animesh. Application of Taguchi L27 Orthogonal Array Design to Optimize Reactive Orange 12 Dye Adsorption onto Magnetic Mn3o4 and Mnfe2o4 Nanocomposite. GRIN Verlag GmbH, 2017.

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Book chapters on the topic "MnSO4"

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Holze, Rudolf. "Ionic conductance of MnSO4." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_1101.

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Villars, P., K. Cenzual, J. Daams, et al. "Mn3O4." 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_523.

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Kawazoe, Yoshiyuki, Takeshi Kanomata, and Ryunosuke Note. "Mn3O4." In High Pressure Materials Properties: Magnetic Properties of Oxides Under Pressure. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-64593-2_16.

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El-Zeiny, H. A., A. O. M. Saad, and A. T. Thalooth. "Physiological Responses of Peanut Grown Under Saline Conditions as Affected by Spraying with Vapor Gard and MnSO4 Under Gypsum Application." In Photosynthesis: Mechanisms and Effects. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-3953-3_619.

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Villars, P., K. Cenzual, J. Daams, et al. "K3[CrO4][MnO4]." In Landolt-Börnstein - Group III Condensed Matter. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-44752-8_610.

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Holze, Rudolf. "Ionic conductance of Sr(MnO4)2." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_1472.

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Holze, Rudolf. "Ionic conductance of Ba(MnO4)2." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_412.

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Holze, Rudolf. "Ionic conductance of Ca(MnO4)2." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_735.

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Nishida, Shuhei, Kazuo Ishii, and Tetsuo Furukawa. "An Online Adaptation Control System Using mnSOM." In Neural Information Processing. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11893028_104.

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Greenberger, Joel S., Valerian E. Cagan, James Peterson, and Michael W. Epperly. "Radiation Protection by MnSOD-Plasmid Liposome Gene Therapy." In Oxidative Stress in Cancer Biology and Therapy. Humana Press, 2011. http://dx.doi.org/10.1007/978-1-61779-397-4_19.

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Conference papers on the topic "MnSO4"

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Shi, X., R. Avci, and Z. Lewandowski. "Microbially Deposited Manganese and Iron Oxides on Passive Metals - Their Chemistry, Distribution, and Consequences for Material Performance." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02456.

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Abstract 316L stainless steel and Tİ-6A1-4V corrosion coupons exposed to fresh river water ennobled the open circuit potential (OCP) to values of +365 mVSCE and +400 mVSCE, respectively. ToF-SIMS spectra indicated that the biominerals on the metal surfaces are a mixture of Fe2O3, Mn3C4, and MnOOH on fully ennobled coupons, while a mixture of Fe3O4, Fe2O3, Mn3O4, and Mn2O3 on partially ennobled coupons. Biomineralized manganese and iron oxides on the 316L stainless steel surfaces, regardless of the oxidation states, endanger the material integrity in a similar manner, as evidenced by the elevat
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Liu, Huazhen, and Meng Yang. "Polydopamine coated manganese oxides (Mn3O4) for synergetic ROS-scavenging/oxygen-enrichment/photothermal therapy in rheumatoid arthritis." In Photons Plus Ultrasound: Imaging and Sensing 2025, edited by Alexander A. Oraevsky and Lihong V. Wang. SPIE, 2025. https://doi.org/10.1117/12.3043071.

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R, Nitin Dhanenjey, and Ishan Bajaj. "Assessing the Synergies of Thermochemical Energy Storage with Concentrated Solar Power and Carbon Capture." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.142826.

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As greenhouse gas emissions continue to increase worldwide, the growing energy demand must be met using low-carbon technologies. Renewable energy and carbon capture and storage are the two important technologies that can mitigate CO2 emissions. The two technologies have been primarily developed independently. However, their hybridization can offer complementary benefits and lower the costs of greenhouse gas abatement. Accordingly, in this article, we develop a novel carbon-neutral process that combines concentrated solar power (CSP) and fuel-based combustor with redox-based thermochemical ener
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Arvin, Charles L., Juan Jiang, Albert E. Miller, Kunigahalli L. Vasanth, and Gautam Banerjee. "Corrosion Inhibition of Al and Al Alloys with Permanganate Solutions." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01548.

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Abstract Two green inhibitor formulations have been developed for treating aluminum alloys 2024-T3 and 6061-T6. The formulation consists of the oxoanion MnO4− with a catalytic amount of either Cr(VI) (50μg/L present as dichromate) or acetic acid. Both formulations are considered green since they contain Cr(VI) concentrations that are below the EPA safe limit for drinking water that is 100μg/L. The inhibitor formulations have been previously tested on anodized aluminum alloy coupons followed by sealing in a bath containing the inhibitor formulation. The combination of anodizing and sealing last
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Mgeladze, Merab, Antaz Kikava, Zhana Tchitanava, Ilia Kalandadze, and Besik Kalandadze. "SOME REGULARITIES OF DEGRADATION OF (14C)-LABELED TEA (Tea Sinensis) BIOMASS IN RED AND BROWN FOREST SOILS." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/5.1/s20.051.

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The studies using (14C)-labeled tea (Tea Sinensis) biomass have demonstrated that tea biomass is degraded in red (Nitisols Ferralic) and brown forest (Humic Cambisols) soils. The application of manganese sludge and manganese sulfate (MnSO4) in these soils increases the mineralization in both soil taxa evidencing an active participation of Mn ions in the degradation of phenolic substances. When applying manganese sludge and/or MnSO4 to the experimental samples, most of 14CO2 is released during the first 60 days as a result of the labeled tea biomass mineralization. The modification (decrease) o
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Zhang, X., Z. H. Wang, Y. Q. Zhu, Z. J. Zhou, J. H. Zhou, and K. F. Cen. "Investigation on Removal of NOx and SO2 From Flue Gas by Combined Ozone With Absorption and By-Product Treatment." In ASME 2011 Power Conference collocated with JSME ICOPE 2011. ASMEDC, 2011. http://dx.doi.org/10.1115/power2011-55448.

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The combination of ozone with washing tower and an absorption products recovery system was utilized for removal of NOx and SO2 from flue gas. In our previous studies, more than 90% NO can be oxidized by ozone. In this study, three kinds of absorbents, Na2SO3, CaSO3 and Ca(OH)2, were evaluated for simultaneous absorption of NO2 and SO2 in the wet scrubbing. It was found that NO2 absorption efficiency was increasing with S(IV). Effect of different concentration of CaSO3 on NO2 absorption was investigated. Results show that nearly 70% NO2 can be absorbed in calcium sulfite slurry. Furthermore, NO
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Thongmee, Dr Sirikanjana. "Enhancement of Photocatalytic by Metal Oxide Decorated Graphene Oxide Nanocomposites." In 7th World Conference on Advanced Materials, Nanoscience and Nanotechnology and 7th World Conference on Chemistry and Chemical Engineering. Eurasia Conferences, 2024. https://doi.org/10.62422/978-81-981590-9-0-005.

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The hydrothermal process was used to prepare Mn3O4/x%GO nanocomposites (NC’s) having different ratios of the Mn3O4 nanoparticles (NP’s) on the surface of graphene oxide (GO) sheet. SEM image showed that the Mn3O4 NP’s were distributed over the surface of GO sheet. HRTEM images exhibited the lattice fringe arising from the (101) plane of the Mn3O4 NP’s having the interplanar d-spacing of 0.49 nm decorating on the surface of GO. The electronic absorption spectra of Mn3O4/ x%GO NC’s also show broad bands from 250 to 550 nm. These bands arise from the d–d crystal field transitions of the tetrahedr
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Al-Bagoury, M. "New Acid Systems for Removing Filter Cakes Containing Manganese Tetraoxide as Non-Carbonate Weighting Agent." In SPE International Conference on Oilfield Chemistry. SPE, 2025. https://doi.org/10.2118/224320-ms.

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Abstract Reservoir fluids used to drill production or injector wells are formulated with non-damaging and easily removable additives. High density metal oxides like manganese tetraoxide (Mn3O4) and micronized ilmenite (FeTiO3) are widely used as acid-soluble weighting materials for reservoir drilling. The acid dissolution mechanisms for such metal oxide weighting materials are different from conventional acid-soluble calcium carbonate. This paper presents new acid systems to dissolve Mn3O4 as non-carbonate weighting agent in different scenarios. This paper presents the dissolution mechanisms f
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Alghamdi, Amani, Saleh Salah, Mohammed Otaibi, Subhash Ayirala, and Ali Yousef. "Manganese Assisted Waterflooding Processes for Enhanced Oil Recovery in Carbonates." In SPE Middle East Oil & Gas Show and Conference. SPE, 2021. http://dx.doi.org/10.2118/204821-ms.

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Abstract Modifying the wettability of carbonate formations through divalent foreign metal incorporation can become a cost-effective practical method for enhanced oil recovery (EOR) applications. The addition of manganese ions to both high salinity water (HSW) and tailored SmartWater at dilute concentrations is exploited in this study to maximize the interfacial potential and promote water-wet conditions in carbonate reservoirs. In this experimental investigation, the impact of manganese ions on zeta-potentials at calcite/brine and crude oil/brine interfaces is first determined by measuring zet
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Ichiyanagi, Yuko, Takahiro Yamada, Yusuke Kanazawa, and Tetsuya Uehashi. "Magnetic Properties of Mn3O4 Nanoparticles." In LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24. AIP, 2006. http://dx.doi.org/10.1063/1.2355113.

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Reports on the topic "MnSO4"

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Kim, Hong Joo, and Dafna Bar-Sagi. Identification of the Role of MnSOD in EGFR-Positive Breast Cancer Development. Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada438424.

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Kim, Hong J., and Dafna Bar-Sagi. Identification of the Role of MnSOD in EGFR-Positive Breast Cancer Development. Defense Technical Information Center, 2004. http://dx.doi.org/10.21236/ada427130.

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Archer, Herbert, and Dafna Bar-Sagi. Identification of the Role of MnSOD in EGFR-Positive Breast Cancer Development. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada418348.

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ชวนิชย์, สุรีนา. สารมีฤทธิ์ทางชีวภาพจากจุลินทรีย์ที่ต้านโรคสแคปในมันฝรั่ง : รายงานผลการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 1991. https://doi.org/10.58837/chula.res.1991.13.

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Abstract:
จากการคัดเลือกจุลินทรีย์ที่สามารถผลิตสารมีฤทธิ์ทางชีวภาพยับยั้ง Streptomyces scabies ที่ทำให้เกิดโรคสแคปหรือหูดในมันฝรั่ง จำนวน 17 สายพันธุ์ ซึ่งแยกได้จากดินบริเวณที่เพาะปลูกมันฝรั่ง โดยใช้วิธีขีดไขว้และวิธีซึมผ่านอาหารเลี้ยงเชื้อ พบว่า สายพันธุ์ C-33 เป็นจุลินทรีย์สายพันธุ์ที่ดีที่สุด ในการศึกษาสภาวะที่เหมาะสมของการผลิตสารมีฤทธิ์ทางชีวภาพในขวดเขย่าของสายพันธุ์ C-33 พบว่า ในอาหารเลี้ยงเชื้อที่ประกอบด้วย 1% กลูโคส, 2% ชอยโทน, 1% ผงสกัดมอลท์, 0.028 กรัม/ลิตร FeSO[subscript 4], 1.6 กรัม/ลิตร k[subscript 2]SO[subscript 4], 0.005 กรัม/ลิตร MgCl[subscript 2] และ 0.01 กรัม/ลิตร MnSO[subscript 4] ความ
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Wang, Min, and Garry Beuttner. The Enzyme MnSOD Suppresses Malignant Breast Cell Growth by Preventing HIF-1 Activation. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada418673.

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liu, shisi, haiying zhou, lu chen, et al. Meta-analysis of MnSOD rs4880, CCR5 rs1799987 polymorphisms associated with diabetic nephropathy risk. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.9.0001.

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Jian Li. Regulation Of Nf=kb And Mnsod In Low Dose Radiation Induced Adaptive Protection Of Mouse And Human Skin Cells. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1054350.

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