Добірка наукової літератури з теми "Molar concentrations"

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Molar concentrations".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Статті в журналах з теми "Molar concentrations"

1

Johnson, D. C., L. Orlowitz, and B. M. Hitzig. "Differences between CSF and plasma Na+ and K+ activities and concentrations." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 248, no. 5 (1985): R621—R626. http://dx.doi.org/10.1152/ajpregu.1985.248.5.r621.

Повний текст джерела
Анотація:
[Na+] and [K+] determined by ion-selective electrodes (ISE) by direct potentiometric determination were compared with those obtained by flame photometry in plasma and in cisternal cerebrospinal fluid (CSF) obtained from pentobarbital-anesthetized dogs. Comparisons of pre- and postanesthesia values showed no change in plasma [Na+] but a 5% fall in plasma [K+]. CSF and plasma Na+ activities were identical, indicating that Na+ does not contribute to the potential difference between them. CSF K+ activity was 74% of that in plasma. The CSF-to-plasma molar and molal ratios differed from the activity
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Kohman, Truman P. "Molar and equivalent amounts and concentrations." Journal of Chemical Education 64, no. 3 (1987): 246. http://dx.doi.org/10.1021/ed064p246.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

C. da Silva, Débora A., Manuel J. Pinzón C., Andresa Messias, et al. "Effect of conductivity, viscosity, and density of water-in-salt electrolytes on the electrochemical behavior of supercapacitors: molecular dynamics simulations and in situ characterization studies." Materials Advances 3, no. 1 (2022): 611–23. http://dx.doi.org/10.1039/d1ma00890k.

Повний текст джерела
Анотація:
Molecular configurations of the 1.0 mol dm−3 and 8.0 mol dm−3 NaClO4 aqueous electrolytes, and shear viscosity and ionic conductivity as a function of the molar and molal concentrations of NaClO4 aqueous solutions.
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Femi-Akinlosotu, Omowumi M., Olakayode O. Ogundoyin, and Morenike A. Akintola. "The role of fluoride on eruption of mandibular molar of albino rats." Anatomy Journal of Africa 9, no. 1 (2020): 1752–61. http://dx.doi.org/10.4314/aja.v9i1.15.

Повний текст джерела
Анотація:
Eruption of the tooth is a complex and highly regulated process which can be influenced by genetic, environmental and systemic factors. Fluoride is found naturally in water as well as in foods and dental products. The first mandibular molar is the first molar to erupt and it is essential for mastication of food. We studied the effect of fluoride on the eruption of the first mandibular molar in albino rats. Fluoride at different concentrations was added to the water of pregnant albino rats while sterile water without fluoride was given to the control pregnant dams. The pregnant dams were allowe
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Ibrahim, Sundus S., Ziad T. Khodair, and Adnan A. Mohammed. "Effect of Molar Concentration on the Structural and Optical Properties of the Cd2SnO4 Thin Films." NeuroQuantology 20, no. 2 (2022): 129–36. http://dx.doi.org/10.14704/nq.2022.20.2.nq22080.

Повний текст джерела
Анотація:
In this paper, cadmium stannate (Cd2SnO4) thin films at four different molar concentrations (1:1, 2:1, 3:1, and 4:1) were prepared at a temperature of (400 oC) using a chemical spray pyrolysis technique and have a thickness of about 400±10 nm. XRD patterns of the prepared thin films showed that the thin films have both a polycrystalline and a cubic structure. FE-SEM and AFM were used to investigate the surface morphology of Cd2SnO4 thin films. The measurement of absorbance and transmittance spectra for films in the range of 300–900 nm was part of the optical properties research. The effect of
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Oyebisi, Solomon, Joseph Akinmusuru, Anthony Ede, Olatokunbo Ofuyatan, Grace Mark, and John Oluwafemi. "14 Molar Concentrations of Alkali-Activated Geopolymer Concrete." IOP Conference Series: Materials Science and Engineering 413 (September 10, 2018): 012065. http://dx.doi.org/10.1088/1757-899x/413/1/012065.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Afrah, Bazlina Dawami, Novia Novia, Lia Cundari, Jihan Utami, Siti Istiani Pratiwi, and Muhammad Yori Pratama. "Phenol Concentration in Liquid Smoke Production from Rubberwood by Experiment and Simulation with CFD Modeling." Journal of Advanced Research in Applied Mechanics 128, no. 1 (2024): 96–104. https://doi.org/10.37934/aram.128.1.96104.

Повний текст джерела
Анотація:
Liquid smoke is produced through condensation resulting from the pyrolysis process of rubberwood, without the presence of oxygen. One of the dominant contents of liquid smoke products is phenol. Therefore, this study aimed to examine the molar concentration of simulated liquid smoke and the comparison between the experimental and simulated molar concentrations. The simulation used Ansys Fluent 19.2, a Computational Fluid Dynamics (CFD) program using the finite volume method in its solution. The several stages in completing Ansys simulation include pre-processing, meshing, processing, and post-
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Scarparo, HC, RN Maia, EA dos Santos Filho, et al. "Plasma mepivacaine concentrations in patients undergoing third molar surgery." Australian Dental Journal 61, no. 4 (2016): 446–54. http://dx.doi.org/10.1111/adj.12410.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
9

B. Ananda Kumar, S. Saravanan, K. Ramanjaneyulu, and S. B. Ronald. "Morphological Controlled BaSO4 Nanostructures by Solvents and Molar Concentrations." Journal of Environmental Nanotechnology 13, no. 4 (2024): 20–26. https://doi.org/10.13074/jent.2024.12.243858.

Повний текст джерела
Анотація:
The aim of the present work is to synthesize environmentally friendly nanomaterials, which are viable and better alternative method for distinct applications. The co-precipitation method is used for the preparation of BaSO4 nanostructures with the influence of Azedarach indica leaf extracts as organic stabilizing agents. For synthesizing nanostructures, two different solvents (Ethanol and deionized water) were taken along with distinct molar concentration (0.05 and 1.0 M) are investigated by various characterization techniques. Initially, the XRD pattern revealing the orthorhombic phase struct
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Engelhardt, Elizabeth L., Josef Neu, Mira B. Sankar, Phyllis A. Gimotty, and Jay W. Meyer. "Changes in Phospholipid and Cholesterol Concentrations of the Rat Microvillus Membrane During Maturation." Journal of Pediatric Gastroenterology and Nutrition 9, no. 1 (1989): 89–93. http://dx.doi.org/10.1002/j.1536-4801.1989.tb09826.x.

Повний текст джерела
Анотація:
Summary:We studied the cholesterol and phospholipid content and the cholesterol‐to‐phospholipid molar ratio of the small intestinal microvillus membrane in fetal, weanling, and adult rats. We also investigated the effect of glucocorticoid administration on these lipids and the ontogeny of 1,2‐diglycerol‐CDP choline phosphocholine transferase (PCT). Cholesterol and phospholipid concentrations decreased with maturation, phospholipids declining more than cholesterol. Thus, the cholesterol‐to‐phospholipid molar ratio rose with maturation. A similar decline was seen with PCT activity. Glucocorticoi
Стилі APA, Harvard, Vancouver, ISO та ін.
Більше джерел

Дисертації з теми "Molar concentrations"

1

Tong, Jade Pui Wai. "The effects of low molar concentrations of bisphenol A on neuron viability and survival under neurotoxic stress." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/29489.

Повний текст джерела
Анотація:
Bisphenol A (BPA) is an ubiquitous environmental xenoestrogen excreted in the urine of 95-99\% of humans studied. In this investigation, we examine the effects of 1mM to 10fM concentrations of BPA on the viability of rat cortical neurons under acute (5h) and chronic (DIV3-9, DIV3-15) exposure conditions. Post-exposure, we also challenged the cultures with an oxidative or excitotoxic stress to determine whether BPA conferred neuroprotection, susceptibility or neither to the challenged cultures. Finally, we studied the effects of different concentrations of BPA on the activation of SREBP~1, a tr
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Aue, Aaron Douglass. "An Evaluation of the In Vivo Debridement Efficacy of 3.0% NaOCl vs. 6.0% NaOCl Ultrasound After Hand and Rotary Instrumentation in Human Mandibular Molars." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1253552721.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Maia, Raimundo Nonato. "ConcentraÃÃes plasmÃticas de mepivacaÃna em pacientes submetidos à cirurgia de terceiros molares." Universidade Federal do CearÃ, 2009. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2723.

Повний текст джерела
Анотація:
A remoÃÃo cirÃrgica dos terceiros molares em regime ambulatorial fazendo uso de anestÃsicos locais tem grande emprego no dia-a-dia da prÃtica odontolÃgica. Estas sÃo drogas seguras quando usadas da forma recomendada; porÃm, quando empregadas em quantidade ou concentraÃÃes elevadas, poderÃo resultar em respostas indesejadas. Baseado no conhecimento de tais princÃpios e na prÃtica da clÃnica cirÃrgica, onde nÃveis de concentraÃÃo de anestÃsico local na corrente sanguÃnea poderÃo chegar a valores muito prÃximos do nÃvel de toxicidade, foi realizado estudo com mensuraÃÃo da concentraÃÃo sistÃmica
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Gomes, Marcos Paulo Salgado. "Caracteriza??o de poliacrilamida parcialmente hidrolisada em regime concentrado." Universidade Federal do Rio Grande do Norte, 2011. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17676.

Повний текст джерела
Анотація:
Made available in DSpace on 2014-12-17T15:42:01Z (GMT). No. of bitstreams: 1 MarcosPSG_DISSERT.pdf: 1772497 bytes, checksum: df93ce17acaae55571d307fc84ed5f3e (MD5) Previous issue date: 2011-12-20<br>Universidade Federal do Rio Grande do Norte<br>A partially hydrolyzed polyacrylamide (HPAM) is a copolymer composed of acrylamide and sodium acrylate. Due to its wide range of applications there are different methods for its quantification and characterization in solution systems. Evaluation of C* is important to describe the transition from dilute to semi-dilute, behavior, when the solution will
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Hinojosa, Alfonso Juan. "Optical and structural properties of zinc based nanoparticles depend on temperature and molar concentration." 2008. http://hdl.handle.net/10106/1843.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Lin, Nan-Hung, and 林南宏. "Study on the effects of phosphate concentration, pH, molar ratios and pre-treatment on phosphorus recovery from biosolids by a fluidized-bed crystallizer (FBC)." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/e8akng.

Повний текст джерела
Анотація:
博士<br>國立中興大學<br>環境工程學系所<br>106<br>Phosphorus is a life element and also a nonrenewable-limited resource. Sewage biosolids contain rich phosphorus, how to reuse it efficiently will be an important task in the future. This study aims at phosphorus recovery from the synthetic wastewater and dewatering filtrate of Futien Water Resources Recycling Center in Taichung City by fluidized-bed crystallizers (FBC). The results of the crystallization tests showed that phosphate concentration was the greatest among the parameters on removal efficiency of phosphate (RP) and crystal efficiency of phosphate (C
Стилі APA, Harvard, Vancouver, ISO та ін.

Книги з теми "Molar concentrations"

1

Pivokonský, Martin, Kateřina Novotná, Lenka Čermáková, and Radim Petříček, eds. Jar Tests for Water Treatment Optimisation. IWA Publishing, 2022. http://dx.doi.org/10.2166/9781789062694.

Повний текст джерела
Анотація:
Abstract The book is intended as a handbook providing detailed instructions for the correct conducting of jar tests, which are needed for the optimisation of the coagulation/flocculation process. It contains the essential theoretical background of coagulation/flocculation, including a description of the influence of different parameters on the coagulation efficiency of various impurities (e.g. pH value and type/dose of coagulant), and floc properties and their separation (e.g. mixing intensity, mixing time, but also type/concentration of coagulant and impurities). The principle of jar tests is
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Spencer, James N., and H. Anthony Neidig. Determining the Molar Concentration of a Sodium Hydroxide Solution. Chemical Education Resources, 1992.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Talijanski genocid u Dalmaciji: Konclogor Molat. Regoč́, 2004.

Знайти повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.

Частини книг з теми "Molar concentrations"

1

Bentz, Joe. "Kinetic Design for Establishing Long-Term Stationary Cytosol Concentrations During Drug Transport across P-gp Expressing Confluent Cell Monolayers to Facilitate Measuring Cytosol Concentration, Fitting Drug Molar Partition Coefficients into the Cytosolic Monolayer of the Plasma Membrane, and Kinetically Identifying Drug Uptake Transporters." In Methods in Pharmacology and Toxicology. Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1250-7_2.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Azeyanagi, T., A. Saludung, Y. Ogawa, and K. Kawai. "Influence of Molar Concentration of Sodium Hydroxide Solution on High Temperature Resistance of Geopolymer Paste." In Lecture Notes in Civil Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5144-4_49.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Pratap, Bheem, Somenath Mondal, and B. Hanumantha Rao. "Effect of Molar Concentration on the Compressive Strength of Red Mud and Phosphogypsum-Based Geopolymer Mortar." In Springer Proceedings in Materials. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-6875-2_3.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Tran, Trung Tin, My Ngoc Nguyen Thi, Van Phat Truong, My Nga Truong, and Trung Nghia Tran. "Investigation of the Glucose Molar Absorptivity Concerning Sugar Concentration from Visible to Mid-Infrared (450 – 1550 nm)." In IFMBE Proceedings. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-44630-6_56.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Vostroknutova, Elena V., Tatiana N. Tabatchikova, Pavel V. Migal, et al. "Primary Reference Procedure for Measuring the Mass Fraction and Molar Concentration of Copper and Zinc in Biological Materials by Isotope Dilution Mass Spectrometry." In Reference Materials in Measurement and Technology. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-49200-6_6.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Pace, C. Nick, and Franz X. Schmid. "How to determine the molar absorbance coefficient of a protein." In Protein Structure. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780199636198.003.0010.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
7

"Germanate Glasses Containing Conditional Glassformers." In Germanate Glasses and Melts. Royal Society of Chemistry, 2025. https://doi.org/10.1039/9781837678112-00076.

Повний текст джерела
Анотація:
The oxides of As, Sb, Bi, Te, and V, which are called “pseudoglassformers”, form binary glasses with GeO2 over significant compositional ranges. Since these glasses contain toxic components, proper care must be taken in their preparation. All these oxides increase the molar volume, refractive index, molar refractivity, and thermal expansion coefficient, while, with the exception of Bi2O3, they decrease the Tg of the glass. There are only a few studies of ternary germanate glasses containing both a modifier oxide and a pseudoglassformer. In every case, the addition of equimolar concentrations o
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Crowe, Jonathan, and Tony Bradshaw. "Moles, concentrations, and dilutions: making sense of chemical numbers." In Chemistry for the Biosciences. Oxford University Press, 2021. http://dx.doi.org/10.1093/hesc/9780198791041.003.0005.

Повний текст джерела
Анотація:
This chapter details the language of measuring chemical quantities, focusing on one quantity in particular: the mole. The mole is a convenient way of scaling down large numbers: one mole of atoms represents 6 × 10<sup>23</sup> atoms. The molar mass is the mass of one mole of a substance. The concentration of a solution tells us how much of a substance is present in a particular volume of that solution. When preparing solutions according to percentage by weight, one uses a mass of substance that equates to a certain percentage of the volume of the final solution. The chapter then looks at dilut
Стилі APA, Harvard, Vancouver, ISO та ін.
9

Graham, Ian. "Preparing and measuring reagents." In Biomedical Science Practice. Oxford University Press, 2022. http://dx.doi.org/10.1093/hesc/9780198831228.003.0005.

Повний текст джерела
Анотація:
This chapter details the process of preparing and measuring reagents, which are essential and fundamental skills for all biomedical scientists. The use of balances for weighing and pipettors and other volume measurement methods for volume delivery are key techniques in the production of solutions and their dilution. For correct operation, balances must be appropriately sited and calibrated. Burettes, pipettes, and volumetric flasks provide high levels of accuracy if used correctly. However, pipettors are the volume measurement tool of choice for highly accurate and precise work. They use dispo
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Lippmann, Morton, Beverly S. Cohen, and Richard B. Schlesinger. "Characterization of Contaminants, Environments, and Human Health." In Environmental Health Science. Oxford University PressNew York, NY, 2003. http://dx.doi.org/10.1093/oso/9780195083743.003.0002.

Повний текст джерела
Анотація:
Abstract In environmental science, confusion often arises from the use of the same or similar sounding terms that have different meanings in different contexts. This is especially true when considering the concentrations of air and water contaminants. Both are frequently expressed in terms of a ratio, such as parts per million (ppm) or parts per billion (ppb). However, when used for air contaminants, the units are molar or volume fractions, while when used for water contaminants, they are weight fractions. In order to avoid unnecessary confusion, the concentration units used in this book have
Стилі APA, Harvard, Vancouver, ISO та ін.

Тези доповідей конференцій з теми "Molar concentrations"

1

González, Eduardo Sáenz, Martín A. Rodríguez, and Edgar C. Hornus. "Inhibition of Crevice Corrosion of Ni-Cr-Mo Alloys by Sulfate, Nitrate and Molybdate." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-18936.

Повний текст джерела
Анотація:
Abstract Crevice corrosion repassivation potential (ER,CREV) of alloys 625 (UNS N06625), 22 (UNS N06022) and UNS N10362 was determined in NaCl-based solutions with various additions of sulfate, nitrate and molybdate at 30, 60 and 90 °C. Tests were performed by the potentiodynamic-galvanostatic-potentiodynamic (PD-GS-PD) method, which is a modification of the Tsujikawa-Hisamatsu electrochemical method described in ASTM G192. ER,CREV slightly increased or remained fairly constant for low concentrations of inhibitors and increased drastically for high concentrations of inhibitors. Various inhibit
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Hoffman, E. N., P. E. Zapp, B. J. Wiersma, and K. H. Subramanian. "Inhibiting Localized Corrosion in Mild Carbon Steel." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09432.

Повний текст джерела
Анотація:
Abstract Controls on the solution chemistry are in place to prevent the initiation and propagation of pitting and stress corrosion cracking in high level waste (HLW) tanks. These controls are based upon a series of experiments performed using simulated solutions on materials used for construction of the tanks, namely ASTM A537 carbon steel. An experimental program was undertaken to investigate reducing the minimum molar nitrite concentration required to confidently inhibit pitting. The experimental results and conclusions provided herein will support a statistical basis to quantify the probabi
Стилі APA, Harvard, Vancouver, ISO та ін.
3

Cragnolino, Gustavo, Darrell Dunn, and Narasi Sridhar. "Environmental Factors in the Stress Corrosion Cracking of Type 316L Stainless Steel and Alloy 825 in Chloride Solutions." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95159.

Повний текст джерела
Анотація:
Abstract This paper describes the experimental studies conducted to date to investigate the stress corrosion cracking of candidate container materials for the proposed high-level nuclear waste repository at Yucca Mountain. The effects of environmental variables, such as chloride concentration, the addition of thiosulfate, and temperature, on the stress corrosion cracking susceptibility of type 316L stainless steel and alloy 825 (Ni-29Fe-22Cr-3.0Mo-2.0Cu-l.0Ti) were studied at temperatures ranging from 95 to 120 °C. Results of slow strain rate tests (SSRT) at various potentials were compared to
Стилі APA, Harvard, Vancouver, ISO та ін.
4

Esmaeely, Saba Navabzadeh, David Young, Bruce Brown, and Srdjan Nešić. "Effect of Incorporation of Calcium into Iron Carbonate Protective Layers in CO2 Corrosion of Mild Steel." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07375.

Повний текст джерела
Анотація:
Abstract In aqueous carbon dioxide (CO2) solutions where both Ca2+ and ferrous iron (Fe2+) are present, such as downhole gas reservoirs or deep saline aquifers after CO2 injection, mixed metal carbonates with the formula FexCayCO3 (x+y=1) can form. This inhomogeneity may lead to localized corrosion. During carbon steel corrosion experiments conducted in electrolytes containing high Ca2+ concentrations, inhomogeneous corrosion product layers with the composition FexCayCO3 (x+y=1) were indeed observed, along with non-uniform corrosion. Determining relative molar fractions of Ca2+ and Fe2+ in Fex
Стилі APA, Harvard, Vancouver, ISO та ін.
5

Andresen, Peter L. "Mitigation of Stress Corrosion Cracking by Underwater Thermal Spray Coating of Noble Metals." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95412.

Повний текст джерела
Анотація:
Abstract Numerous approaches have been developed for mitigating stress corrosion cracking in existing BWRs. Among these, reduction of the corrosion potential provides the most efficient, consistent, and dramatic decrease in the crack growth rate of unirradiated and irradiated materials of all types. Historically, reduction in corrosion potential has been accomplished by adding H2 to the feed water to decrease the dissolved O2 and H2O2 concentrations. However, H2 concentrations greatly in excess of the stoichiometric amount are required, and factors such as the cost of H2, increased N16 in the
Стилі APA, Harvard, Vancouver, ISO та ін.
6

Bickford, D. F., J. W. Congdon, and S. B. Oblath. "Electrochemical Probing of High-Level Radioactive Waste Tanks Containing Washed Sludge and Precipitates." In CORROSION 1987. NACE International, 1987. https://doi.org/10.5006/c1987-87116.

Повний текст джерела
Анотація:
Abstract At the U.S. Department of Energy's Savannah River Plant, corrosion of carbon steel storage tanks containing alkaline, high-level radioactive waste is controlled by specification of limits on waste composition and temperature. Processes for the preparation of waste for final disposal will result in waste with low corrosion inhibitor concentrations and, in some cases, high aromatic organic concentrations, neither of which are characteristic of previous operations. Laboratory tests, conducted to determine minimum corrosion inhibitor levels indicated pitting of carbon steel near the water
Стилі APA, Harvard, Vancouver, ISO та ін.
7

Hurley, Michael F., and John R. Scully. "Threshold Chloride Concentrations of Selected Corrosion Resistant Rebar Materials Compared to Carbon Steel." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05259.

Повний текст джерела
Анотація:
Abstract The threshold chloride concentration for solid 316LN stainless steel, 316L stainless steel clad, 2101 LDX, MMFX-2, and carbon steel rebar was investigated through potentiodynamic and potentiostatic current monitoring techniques in saturated Ca(OH)2 + NaCl solutions. There is general consensus in this study and the literature that the chloride threshold for carbon steel is less than a Cl-/OH- molar ratio of 1. Solid 316LN stainless steel rebar was found to have a much higher chloride threshold (i.e., threshold Cl-/OH- ratio &amp;gt; 20) than carbon steel (0.25 &amp;lt; Cl-/OH- &amp;lt;
Стилі APA, Harvard, Vancouver, ISO та ін.
8

Tonetti, Lorenzo G., and Ruy de Sousa. "Computational Intelligence Applied to the Mathematical Modeling of the Esterification of Fatty Acids with Sugars." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.190968.

Повний текст джерела
Анотація:
The mathematical modeling of enzymatic reactors for esterification of fatty acids with sugars in the production of biosurfactants has been a useful tool for studying and optimizing the process. In particular, artificial neural networks and fuzzy systems emerge as promising methods for developing models for those processes. In this work, regarding artificial neural networks application, coupling of networks to reactor mass balances was considered in hybrid models to infer reactant concentrations over time. Computationally, an algorithm was constructed incorporating material balances, neural rea
Стилі APA, Harvard, Vancouver, ISO та ін.
9

He, Xihua, Blair Brettmann, and Hundal Jung. "Effects of Test Methods on Crevice Corrosion Repassivation Potential Measurements of Alloy 22." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08582.

Повний текст джерела
Анотація:
Abstract Alloy 22 may be used as the waste package outer container material for disposal of high-level waste at the potential repository at Yucca Mountain, Nevada. Crevice corrosion is one of the corrosion processes that may affect the performance of the waste package outer container. The relative susceptibility of Alloy 22 to crevice corrosion is evaluated through the measurement of crevice corrosion repassivation potential (Ercrev) using electrochemical test methods. The main purpose of the work described in this paper is to verify some Ercrev values reported in the literature and investigat
Стилі APA, Harvard, Vancouver, ISO та ін.
10

Okeniyi, Joshua Olusegun, Abimbola Patricia Idowu Popoola, and Cleophas Akintoye Loto. "Corrosion Test-data Modeling for C10H18N2Na2O10 Performance on Steel-rebar in NaCl-immersed Concrete." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05590.

Повний текст джерела
Анотація:
Abstract This paper studies the empirical and correlation modeling of corrosion test-data for detailing C10H18N2Na2O10 (ethylenediaminetetraacetic disodium salt) performance on steel-rebar corrosion in 3.5% NaCl-immersed concrete. The corrosion test-data were measured using three non-destructive electrochemical-monitoring-techniques from duplicated samples of the NaCl-immersed steel-reinforced concrete slabs admixed with different C10H18N2Na2O10 concentrations. Empirical data from these were subjected to statistical-distribution fitting analyses as per ASTM(1) G16-95 R04. Results revealed that
Стилі APA, Harvard, Vancouver, ISO та ін.

Звіти організацій з теми "Molar concentrations"

1

Kawahara, Nobuyuki, Eiji Tomita, Atsushi Nishiyama, and Kenta Hayashi. In-Situ Fuel Concentration Measurement Using an IR Spark Plug Sensor by Laser Infrared Absorption Method~Pressure and Temperature Dependence of Gasoline Molar Absorption Coefficient. SAE International, 2005. http://dx.doi.org/10.4271/2005-08-0588.

Повний текст джерела
Стилі APA, Harvard, Vancouver, ISO та ін.
2

Maneeintr, Kreangkrai, and Suttichai Assabumrungrat. Solubility Study of Carbon Dioxide in Aqueous Amine Solution of Diethyl Monoethanolamine. Chulalongkorn University, 2014. https://doi.org/10.58837/chula.res.2014.64.

Повний текст джерела
Анотація:
Currently, climate change and global warming are the main issues on environmental concern due to the higher amount of carbon dioxide in the atmosphere. The main sources of carbon dioxide are energy-related activities such as power generation. Now, the effective technology to remove CO₂ from these sources is absorption especially with amine solution. The commercially used amine solutions are monoethanolamine (MEA) and methyldiethanolamine (MDEA). Nevertheless, they also have disadvantages such as low capacity, corrosion and high energy requirement. Therefore, many new solvents have been develop
Стилі APA, Harvard, Vancouver, ISO та ін.
Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!