Academic literature on the topic 'Tartaric acid'

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Journal articles on the topic "Tartaric acid"

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YAMAMOTO, Yoshikazu. "L(+)-Tartaric acid. d-Tartaric acid." Journal of Synthetic Organic Chemistry, Japan 48, no. 1 (1990): 71–72. http://dx.doi.org/10.5059/yukigoseikyokaishi.48.71.

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Mat Jubri Shamsuddin, Mustafa. "Tartaric Acid: An Analysis of Its Halal Status in Islamic Dietary Laws." Journal of Muwafaqat 7, no. 2 (2024): 11–27. https://doi.org/10.53840/muwafaqat.v7i2.177.

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This study examines the halal status of tartaric acid in Islamic dietary laws, focusing on four objectives: identifying sources, production methods, and effects; assessing ethanol content and intoxication potential; analysing the application of istihalah and istihlak principles; and establishing parameters for halal certification. The research employs a qualitative approach, utilizing library research to review fatwas, contemporary halal food science studies, and scientific literature on tartaric acid. Data analysis involves comparative, thematic, and interpretative techniques. Key findings re
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Spiller, Gene A., Jon A. Story, Emily J. Furumoto, Jo Carol Chezem, and Monica Spiller. "Effect of tartaric acid and dietary fibre from sun-dried raisins on colonic function and on bile acid and volatile fatty acid excretion in healthy adults." British Journal of Nutrition 90, no. 4 (2003): 803–7. http://dx.doi.org/10.1079/bjn2003966.

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Sun-dried raisins are a source of dietary fibre and tartaric acid. The effects of tartaric acid on colon function have not been the focus of extensive research. The purpose of the present study was to evaluate the effects of dietary fibre and tartaric acid from sun-dried raisins on colon function and on faecal bile acid and short-chain fatty acid (SCFA) excretion in healthy adults. Thirteen healthy subjects were fed 120 g sun-dried raisins/d or 5 g cream of tartar (equivalent to the tartaric acid in 120 g sun-dried raisins)/d for 9 weeks, divided into 3-week cycles. The experimental diets were
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Fronczek, Frank R., Richard D. Gandour, Thomas M. Fyles, Philippa J. Hocking, Susan J. McDermid, and P. Daniel Wotton. "Polycarboxylate crown ethers from meso-tartaric acid." Canadian Journal of Chemistry 69, no. 1 (1991): 12–19. http://dx.doi.org/10.1139/v91-003.

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The synthesis of crown ethers derived from meso-tartaric acid was investigated. The sodium salt of the bis(dimethylamide) of meso-tartaric acid reacted with diethylene glycol ditosylate to give a mixture of 18-crown-6 tetraamide and 27-crown-9 hexaamide crown ethers. The 2R,3S,11S,12R 18-crown-6 isomer crystallized in triclinic space group [Formula: see text] (a = 7.557(2), b = 8.866(2), c = 10.4133(13) Å, α = 94.13(2), β = 95.86(2), γ = 99.26(2)°, R = 0.040 for 2090 observed of 3129 unique reflections). The structures of the remaining products were then assigned from the NMR spectra. The solu
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Synoradzki, Ludwik, Pawel Ruśkowski, and Urszula Bernaś. "TARTARIC ACID AND ITSO-ACYL DERIVATIVES. PART 1. SYNTHESIS OF TARTARIC ACID ANDO-ACYL TARTARIC ACIDS AND ANHYDRIDES." Organic Preparations and Procedures International 37, no. 1 (2005): 37–63. http://dx.doi.org/10.1080/00304940509355401.

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Luner, Paul E., Aditya D. Patel, and Dale C. Swenson. "(\pm)-Tartaric acid." Acta Crystallographica Section C Crystal Structure Communications 58, no. 6 (2002): o333—o335. http://dx.doi.org/10.1107/s0108270102006650.

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Li, Menghan, Jing Su, Huanqi Yang, et al. "Grape Tartaric Acid: Chemistry, Function, Metabolism, and Regulation." Horticulturae 9, no. 11 (2023): 1173. http://dx.doi.org/10.3390/horticulturae9111173.

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Tartaric acid (TA) is the primary organic acid present in grapes and a fundamental constituent of wine, responsible for shaping its taste, aroma, and overall quality. This review presents a comprehensive overview of the advances made in previous investigations on grape tartaric acid. It elucidates the structural properties, distribution characteristics, biosynthesis, catabolism, and transcriptional regulation of grape tartaric acid, and also speculates on the regulatory mechanism of tartaric acid based on the modulation of ascorbic acid-related transcription factors. Furthermore, this review p
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Etim, Effiong Ukorebi. "Enhancement of tartaric acid modified washing solutions for lead decontamination of tropical soils." Ovidius University Annals of Chemistry 31, no. 1 (2020): 27–32. http://dx.doi.org/10.2478/auoc-2020-0006.

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AbstractTartaric acid is generally not an effective soil washing solution, hence this study focuses on enhancing its usage for soil-Pb decontamination. Three tropical soil types (sandy, clay and loamy) with different lead concentrations were subjected to single batch washing using 0.01, 0.1, 0.5 and 1 M tartaric acid with 5% and 10% KCl modification at 3% soil-pulp-density for 2, 6, 12 and 24 h washing time. The optimum washing conditions were 1 M tartaric acid at 24 h washing time, with Pb removal efficiency: sandy- 94.3%, clay-67.6% and loamy-36.8%. Modification of tartaric acid with 5% and
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ANIL, BHUSAN BISWAS. "PHYSICO-CHEMICAL STUDIES OF COMPLEX FORMATION BETWEEN MOLYBDIC AND TARTARIC ACIDS. PART III. ULTRAMICROSCOPIC STUDIES ON THE CHANGE OF PARTICLE NUMBER AND CATAPHORETIC VELOCITY OF MOLYBDIC ACID SOL PARTICLES DURING COMPLEX FORMATION." Journal of Indian Chemical Society Vol. 23, Jan-Dec 1946 (2022): 257–60. https://doi.org/10.5281/zenodo.6597952.

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That an appreciable portion of molybdic acid<em> </em>in its sol is present as true solution and also<strong><em>&nbsp;</em></strong>the presence of tartaric acid in the sol transforms the colloidal particles into solution, have been sbown by counting the number of particles per c.c. with an ultrami&shy;croscope. The cataphoretic velocity of molybdic acid sol particles, either alone or in presence of tartaric acid at different<em> p</em>H has been studied and the results discussed.
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N.V., Zaimenko, and Ivanytska B.O. "The influence of organic acids on growth processes in plants with different ecomorphotype." Plant Introduction 59 (September 1, 2013): 108–14. https://doi.org/10.5281/zenodo.1585272.

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The are results of tartaric, succinic, acetic, oxalic acids effects on growth processes in plants are shown. The potential to control the growth processes and physiological parameters in plants with different ecomorphotypes types of CO<sub>2</sub> metabolism by application of the organic acids in 0.001&ndash;0.01 % concentration ware proved.
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Dissertations / Theses on the topic "Tartaric acid"

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Xie, Wei. "Thermodynamic and structural studies of aqueous chelating agents and their metal complexes at various temperatures and pressures : diethylenetriaminepentaacetic acid (DTPA) and tartaric acid /." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0030/MQ47491.pdf.

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Mhatre, Bharat Suresh. "Super-enantiospecific Autocatalytic Decomposition of Tartaric Acid and Aspartic Acid on Cu Surfaces." Research Showcase @ CMU, 2013. http://repository.cmu.edu/dissertations/232.

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Autocatalytic reaction mechanisms are observed in a range of important chemical processes including catalysis, radical-mediated explosions, and biosynthesis. Because of their complexity, the microscopic details of autocatalytic reaction mechanisms have been difficult to study on surfaces and heterogeneous catalysts. Autocatalytic decomposition reactions of tartaric acid (TA) enantiomers adsorbed on Cu(110) offer molecular-level insight into these processes, which until now, were largely a matter of speculation. The decomposition of TA/Cu(110) is initiated by a slow, irreversible process that f
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Basaran, Tolga Yener. "Ion Exchangers In The Recovery Of Tartaric Acid From Aqueous Solutions." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607367/index.pdf.

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Tartaric acid is a dicarboxylic acid naturally present in grapes, and has many application areas with its salts. It can be produced synthetically, manufactured as a by-product in wine industry, or can be recovered by electrodialysis and solvent extraction methods. Since, ion exchange is one of the oldest processing techniques for the recovery and purification of valuable materials, it can be applied to obtain this valuable organic acid. In this study it is aimed to investigate the effects of resin basicity, initial concentration, and initial pH of the solution on ion exchange equilibrium. The
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Bakka, Thomas Aleksander. "Synthesis and Mechanistic Studies of Optically Active Tartaric Acid Based Surfactants." Thesis, Norges Teknisk-Naturvitenskaplige Universitet, 2013. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-20995.

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Gaining knowledge of the isomerization mechanisms are of pivotal importancefor stereochemically pure synthesis. Optically pure tartaric acid basedsurfactants are seen as important precursors for optically active superstructures.From these superstructures, liposomes are known canditates for drugdelivery nanovessels in the human body.A number of optically pure reference compounds were synthesized and severalanalysis methods were outlined.A mechanistic route for formation of cyclic tartrimides in nonpolar solvents have beenproposed on the background of various mechanistic assessment techniques.
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Lopez, Martinez Marco Antonio. "Studies of tartaric acid modified nickel supported catalysts for enantioselective hydrogenation reactions." Thesis, University of Birmingham, 2011. http://etheses.bham.ac.uk//id/eprint/1491/.

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This thesis investigates the catalytic properties of tartaric acid‐nickel supported catalysts, obtained from hydrotalcite‐like compound precursors, in the enantioselective hydrogenation of methyl acetoacetate to methyl 3‐hydroxybutyrate. Variables of reaction during modification such as pH and tartaric acid concentration, as well as Ni particle size above a minimum threshold of ca. 20 nm, proved not to have a major effect on enantioselectivity. However, the nature of the cations constituting the catalyst support was found to influence the enantioselectivity observed. Specifically, when iron or
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Hayes, Monty. "Chiral and racemic calix[6]arenes and their self-assembly /." View online, 2008. http://ecommons.txstate.edu/bchemtad/5.

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Wade, Charles. "Studies towards the total synthesis of isoavenaciolide and the development of the amino tartrate aldol reaction." Thesis, University of Sheffield, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341816.

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Japu, Cristina. "Cyclic derivatives of D-glucose and tartaric acid as building blocks for renewable polyesters." Doctoral thesis, Universitat Politècnica de Catalunya, 2014. http://hdl.handle.net/10803/284660.

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Three series of aromatic copolyesters derived from poly(ethylene terephthalate) (PET), poly(butylene terephthalate) (PBT) and poly(hexamethylene terephthalate) (PHT) have been synthesized by melt polycondensation in which the terephthalate and oxyalkylene units have been partially or totally replaced by monocyclic and bicyclic diacids and diols obtained by derivatization of renewable monomers such as tartaric acid and D-glucose respectively. Another series of aliphatic copolyesters derived from poly(butylene sebacate) has been prepared by both melt polycondensation and enzymatic polymerizatio
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Morello, Alessandro. "Influence of ph and temperature on metatartaric acid efficiency in white wine tartaric stabilization." Master's thesis, ISA/UL, 2012. http://hdl.handle.net/10400.5/8625.

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Mestrado Vinifera EuroMaster - Instituto Superior de Agronomia<br>The sensitivity of metatartaric acid (MA) to high temperatures is the main limit for its actual use in enology. For this reason MA is generally used only for ready-to-drink wines that are stored for few months in bottle. The objective of this work was to obtain more information about the use of MA in order to prevent tartaric salts precipitation in wine by monitoring its effectiveness along the time. Tartaric stability was followed in a white wine during a ten-week experiment. 10 g/Hl of MA was added to wines with different
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Guadagnin, Hellen Costerano. "Corrosion resistance study of AA2524 anodized in sulphuric-tartaric acid and sealed with hybrid coatings." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/3/3137/tde-20072017-152947/.

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Aluminium alloys are widely used in the aerospace industry due to their lightweight and high specific strength. However, these alloys are particularly sensitive to localized corrosion in chloride environments and need to be protected by a robust system. One of the protection methodologies consists in anodizing. The produced layer increases the corrosion resistance and also serves as anchoring site for organic coatings application. Chromium-based anodizing has been usually employed, nevertheless, as chromate compounds are toxic for health and the environment, chromium-based surface treatments w
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Books on the topic "Tartaric acid"

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1874-1951, Kenrick Frank B., ed. The application of polarimetry to the estimation of tartaric acid in commercial products. [s.n.], 1997.

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Gawroński, Jacek. Tartaric and malic acids in synthesis: A source book of building blocks, ligands, auxiliaries, and resolving agents. Wiley, 1999.

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Melnick, Jason Patrick. Conformational study of bis-allylic and mono-allylic compounds by variable temperature nuclear magnetic resonance. 1994.

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Parker, Philip M. The 2007 Import and Export Market for Lactic Acid, Tartaric Acid, Citric Acid, and Their Salts and Esters in China. ICON Group International, Inc., 2006.

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Parker, Philip M. The 2007 Import and Export Market for Lactic Acid, Tartaric Acid, Citric Acid, and Their Salts and Esters in India. ICON Group International, Inc., 2006.

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The World Market for Lactic Acid, Tartaric Acid, Citric Acid, and Their Salts and Esters: A 2004 Global Trade Perspective. Icon Group International, Inc., 2005.

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Parker, Philip M. The World Market for Lactic Acid, Tartaric Acid, Citric Acid, and Their Salts and Esters: A 2007 Global Trade Perspective. ICON Group International, Inc., 2006.

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Parker, Philip M. The 2007 Import and Export Market for Lactic Acid, Tartaric Acid, Citric Acid, and Their Salts and Esters in United States. ICON Group International, Inc., 2006.

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Gawroński, Jacek, and Krystyna Gawrońska. Tartaric and Malic Acids in Synthesis: A Source Book of Building Blocks, Ligands, Auxiliaries, and Resolving Agents. Wiley-Interscience, 1999.

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Book chapters on the topic "Tartaric acid"

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Bährle-Rapp, Marina. "Tartaric Acid." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_10337.

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Gooch, Jan W. "Tartaric Acid." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_11570.

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Winkelmann, Jochen. "Diffusion coefficient of D-tartaric acid into L-tartaric acid and water." In Diffusion in Gases, Liquids and Electrolytes. Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-54089-3_2639.

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Holze, Rudolf. "Ionic conductance of tartaric acid." In Electrochemistry. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49251-2_468.

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Zoecklein, Bruce W., Kenneth C. Fugelsang, Barry H. Gump, and Fred S. Nury. "Tartaric Acid and Its Salts." In Production Wine Analysis. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4615-8146-8_13.

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Hoffmann, Marcin, and Jacek Rychlewski. "Effects of Solvation for (R,R) Tartaric-Acid Amides." In New Trends in Quantum Systems in Chemistry and Physics. Springer Netherlands, 2000. http://dx.doi.org/10.1007/0-306-46950-2_11.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of chromium(III) complex of D(-)tartaric acid." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-45972-0_158.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of chromium(III) complex of D(-)tartaric acid." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-45972-0_157.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of dinuclear chromium(III) complex with acetylacetone and tartaric acid." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-54228-6_231.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of dinuclear chromium(III) complex with acctylacetone and tartaric acid." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-54228-6_232.

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Conference papers on the topic "Tartaric acid"

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Onache, Petronela Anca, Alina Florea, Dorin Ioan Sumedrea, and Ovidiu Tita. "CHEMOMETRIC PROFILE OF WHITE AND RED WINES FROM DIFFERENT AREAS OF ROMANIA." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s25.20.

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In this research, we studied wines from eleven wine regions of Romania (Stefanesti, Dragasani, Dealul Mare, Minis, Blaj, Babadag, Focsani, Tarnave, Silagiu, Iasi, Cotnari), but also for two years of different production (2019 and 2021), to observe their chemometric profile according to the geographical origin. The chemical composition was determined for 40 white wines and 34 red wines. The studied chemical parameters were alcohol concentration, wine density, total acidity, free and total sulfur dioxide, non-reducing dry extract, glucose and fructose, pH, organic acids (tartaric acid, malic and
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Xu, Xujun, and Yong Du. "Detection of Tartaric Acid Chiral Isomers Based on Centrosymmetric Terahertz Metamaterial Sensors." In 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2024. http://dx.doi.org/10.1109/irmmw-thz60956.2024.10697816.

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Xu, Xujun, and Yong Du. "Specific detection of tartaric acid chiral isomers based on centrosymmetric terahertz metamaterial sensors." In Infrared, Millimeter-Wave, and Terahertz Technologies XI, edited by Masahiko Tani and Cunlin Zhang. SPIE, 2024. http://dx.doi.org/10.1117/12.3037340.

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Brenna, Andrea, Marco Ormellese, and Silvia Beretta. "Efficiency of Organic Compounds as Vcis for the Packaging of Carbon Steel Engine Elements in Automotive." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-15004.

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Abstract Carbon steel elements for motor engine assembly are produced in different companies typically settled far from the assembly plant. As corrosion must be avoided, condition of transportation are of paramount importance. VCIs are used in the packaging, applied of the polymer sheet used to envelop the metallic element of impregnated in the carbon box. In the present paper, the inhibition efficiency of several pure organic substances was studied by potentiodynamic measurements and linear polarization resistance (LPR) tests. Organic substances containing a carboxylic group and/or an aminic
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Jovancicevic, V., and D. Hartwick. "A New Electrochemical Approach for Evaluation of Corrosion Inhibitors in Neutral Aqueous Solutions." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97281.

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Abstract A new comprehensive electrochemical approach to corrosion inhibitor evaluation in neutral aqueous solutions has been developed. It consists of using concurrently three different but complementary electrochemical methods. Linear polarization resistance (LPR), concentration-step potentiostatic (CSP) and constant-concentration potentiostatic (CCP) methods are used to determine the overall corrosion rates, corrosion inhibition mechanism, and stability of the passive oxide film in the presence of corrosion inhibitors. This approach has been used successfully to evaluate corrosion inhibitio
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Krug, W. P., and M. Aronson. "Complex Piezoelectric Response of Tartaric Acid Composites." In Sixth IEEE International Symposium on Applications of Ferroelectrics. IEEE, 1986. http://dx.doi.org/10.1109/isaf.1986.201134.

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Soltani, A., D. Gebauer, B. Fischer, H. Colfen, and M. Koch. "Monitoring the crystallization of tartaric acid with THz spectroscopy." In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2017. http://dx.doi.org/10.1109/irmmw-thz.2017.8066993.

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"CSA-Based Mortars Manufactured with Tartaric Acid-Based Retarder." In "SP-329: Superplasticizers and Other Chemical Admixtures in Concrete Proceedings Twelfth International Conference, Beijing, China". American Concrete Institute, 2018. http://dx.doi.org/10.14359/51711228.

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Alonso, José, Santiago Mata, Elena Alonso, Verónica Díez, and Vanessa Cortijo. "FOUR STRUCTURES OF TARTARIC ACID REVEALED IN THE GAS PHASE." In 72nd International Symposium on Molecular Spectroscopy. University of Illinois at Urbana-Champaign, 2017. http://dx.doi.org/10.15278/isms.2017.wc05.

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Permana, Ahmadi Jaya, Harsasi Setyawati, Hamami, and Irmina Kris Murwani. "The influence of dicarboxylic acids: Oxalic acid and tartaric acid on the compressive strength of glass ionomer cements." In 5TH INTERNATIONAL CONFERENCE AND WORKSHOP ON BASIC AND APPLIED SCIENCES (ICOWOBAS 2015). AIP Publishing LLC, 2016. http://dx.doi.org/10.1063/1.4943317.

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Reports on the topic "Tartaric acid"

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สุขสมทิพย์, มณีวรรณ, อำไพ ปั้นทอง, ธิติรัตน์ ปานม่วง та ін. พัฒนาผลิตภัณฑ์จากน้ำมะขาม เพื่อใช้เป็นยาระบาย. จุฬาลงกรณ์มหาวิทยาลัย, 2008. https://doi.org/10.58837/chula.res.2008.29.

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มะขาม Tamarindrus indica L. จำนวน 5 สายพันธุ์ปลูก ได้แก่ มะขามเปรี้ยวยักษ์ มะขามศรีชมภู สืทอง และขันตี จากจังหวัดเพชรบูรณ์ มะขามเปรี้ยว มะขามหวานศรีชมภู และสีทองหนัก จากจังหวัดนครราชสีมา มีองค์ประกอบของสารอินทรีย์ต่างๆ ได้แก่ Tartaric acid malic acid citric acid oxalic aid succinic acid และ fumaric acid ในปริมาณที่แตกต่างกัน พบมีปริมาณกรดอินทรีย์ดังกล่าวเท่ากับ 1.6-17.3% 0.5-2.5% 0.05-0.28% 0.0-0.19% 0.02-0.27% และ 0.0004-0.0044% ตามลำดับ จากการวิเคราะห์โดยเทคนิค HPLC การทดสอบฤทธิ์ยาระบายของน้ำมะขามในหนูขาว โดยวิธี Gastrointestinal motility test ดูการเคลื่อนที่ของผงถ่านในลำไส้เล็กของหนูขาว เที
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Blohm, Lindsey, Scott Grendahl, Jack Kelley, and Scott Howison. Coating Characterization of Tartaric Sulfuric Acid Anodizing Compared with Chromic Acid Anodizing. DEVCOM Army Research Laboratory, 2022. http://dx.doi.org/10.21236/ad1172738.

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Vargas Rojas, Manuela, Felipe Salcedo Galán, and Jorge Medina Perilla. Processability study of thermoplastic starch/poly(Butylene Succinate Adipate) blends in a reactive extrusion. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.ss.bbb.3.

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Abstract:
Growing concerns about ocean contamination from fossil fuel based polymers have created a demand for biodegradable alternatives, particularly for packaging applications. Thermoplastic starch (TPS) is a promising, eco-friendly biopolymer but has poor mechanical properties and high hydrophilicity. To address these issues, this article explores modifying starches through reactive extrusion and blending them with other biodegradable polymers. The study evaluates blends of native or acetylated starch with poly(butylene succinate) adipate (PBSA), using glycerol as a plasticizer and tartaric acid as
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López-Galindo, Angie, Manuela Vargas-Rojas, and Jorge Medina-Perilla. Evaluation of Dicumyl Peroxide as a Coupling Agent in Thermoplastic Starch and BioPBS Composites. Universidad de los Andes, 2024. https://doi.org/10.51573/andes.pps39.ss.bbb.8.

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Abstract:
To address plastic pollution from fossil fuel polymers, biodegradable alternatives like starch and polybutylene succinate (PBS) are proposed. However, starch is hydrophilic, while PBS and PBSA are hydrophobic. This research investigates the use of dicumyl peroxide (DCP) and tartaric acid (TA) as coupling agents in blends of thermoplastic starch (TPS) and PBS/PBSA, with glycerol as a plasticizer. Different weight/weight compositions of DCP and TA were added to blends in an internal mixer and subsequently compressed molded into films. DCP enhances tensile strength and ductility but increases tor
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