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Journal articles on the topic 'Aqueous alkaline solution'

Author: Grafiati

Published: 5 June 2025

Last updated: 15 July 2025

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1

Liu, C., J. Liu, Y. Rong, N. Liang, and L. Rong. "Aqueous extraction of limonin from Citrus reticulate Blanco." Czech Journal of Food Sciences 30, No. 4 (2012): 364–68. http://dx.doi.org/10.17221/108/2011-cjfs.

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The replacement of organic solutions in the extraction of limonin from citrus seeds with an alkaline solution was investigated. This method was based on the reversible conversion of limonin to limonoate A-ring lactone via ring-opening of D-ring lactone at different pH values. The extraction conditions, optimised using Taguchi experimental design, were as follows: pH 11, temperature 70&deg;C, alkaline solution/seeds ratio 20:1 (v/w), ultrasonic power 800 W for 30 minutes. A yield of 7.5 mg/g (limonin/citrus seeds) of 98% pure limonin was obtained. &nbsp;

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2

North, Michael R., M. Alejandra Fleischer, and Thomas W. Swaddle. "Precipitation from alkaline aqueous aluminosilicate solutions." Canadian Journal of Chemistry 79, no. 1 (2001): 75–79. http://dx.doi.org/10.1139/v00-182.

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The longevity of metastable, highly alkaline Na and K aluminosilicate solutions has been examined over a wide range of Si/Al concentration ratios R (0.04 [Formula: see text] R [Formula: see text] 20) at 24°C and, in selected cases, at 50 and 75°C. In general, the longest solution lifetimes (tppt) (several weeks) were found at 24°C and for the highest alkalinities and (or) large R, but long tppt were also found for R = 1.0 at the lower alkalinities. Solution lifetimes generally shortened when the temperature was raised, but the opposite effect was observed with the smaller Al concentrations whe

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3

Sanada, Chiho, Makoto Hasegawa, Akinori Maezawa, and Shigeo Uchida. "Cr(III) Removal from Aqueous Solution by Alkaline Solution." JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 39, no. 7 (2006): 724–30. http://dx.doi.org/10.1252/jcej.39.724.

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4

Cloutier, Caroline R., Akram Alfantazi, and Elod Gyenge. "Physicochemical Properties of Alkaline Aqueous Sodium Metaborate Solutions." Journal of Fuel Cell Science and Technology 4, no. 1 (2006): 88–98. http://dx.doi.org/10.1115/1.2393310.

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Background: The transition to a hydrogen fuel economy is hindered by the lack of a practical storage method and concerns associated with its safe handling. Chemical hydrides have the potential to address these concerns. Sodium borohydride (sodium tetrahydroborate, NaBH4), is the most attractive chemical hydride for H2 generation and storage in automotive fuel cell applications, but recycling from sodium metaborate (NaBO2), is difficult and costly. An electrochemical regeneration process could represent an economically feasible and environmentally friendly solution. Method of Approach: We repor

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5

Staun, Chris, Neetu Bansal, and James Vaughan. "Electrocrystallization and solubility of mercury in alkaline solution." Canadian Journal of Chemistry 96, no. 4 (2018): 385–93. http://dx.doi.org/10.1139/cjc-2017-0592.

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The chemical thermodynamics of mercury in aqueous sodium hydroxide solution has been investigated through electrochemical polarisation and solubility experiments. A review of thermodynamic data allowed determination of the Hg/HgO electrode potential. Cyclic voltammetry revealed a complex anodic reaction beginning with aqueous dissolution of elemental mercury and subsequent electrocrystallization of mercuric oxide. Cathodic sweeps showed dual reduction reactions, attributed to the presence of aqueous mercury and mercuric oxide. The solubility and hence activity of elemental mercury in sodium hy

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6

Asada, Masahiko, Hisakazu Tanaka, Yukie Suwa, Sachiko Irifune, Shigehito Osawa, and Hidenori Otsuka. "Tuning Pre-Solution of an Amphiphilic Polymeric Dispersant with Low Acid-Value toward Colored-Ink Preparation." Applied Sciences 13, no. 3 (2023): 1834. http://dx.doi.org/10.3390/app13031834.

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Recently, a variety of amphiphilic block copolymers for water-based color inks as pigment dispersants have been developed. Although such dispersants require both high adsorption of pigments and dispersion-stability in water, the most crucial issue is the difficulty in controlling the affinity balance of the polymeric dispersants between the pigments and aqueous media. Therefore, it is important to increase the solubility of the hydrophobic polymers with low acid-value for ink design. Amphiphilic block copolymers containing styrene-based blocks as hydrophobic segments and methacrylic acid block

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7

Liu, Ming Da, Zheng Li, Yao Sheng Wang, and Yao Jing Wang. "Removal of Cadmium from Aqueous Solution with Blast Furnace Slag." Advanced Materials Research 518-523 (May 2012): 2722–26. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2722.

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Adsorption experiment was conducted to investigate the removal of cadmium (Cd) from aqueous solutions by blast furnace slag. Results showed that the pH, initial Cd concentration, contact time and blast furnace slag dosage had significant effects on Cd removal from aqueous solution. The Cd removal rate was more than 98% with 2 h contact time, 0.200g slag dosage, neutral and alkaline solution and 10 mg L-1 initial Cd concentration. Our results have shown that blast furnace slag is an efficient adsorbent for the removal of Cd from aqueous solution.

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8

Guo, Ke, Shaoyan Wang, Renfeng Song, and Zhiqiang Zhang. "Leaching Titaniferous Magnetite Concentrate by Alkaline Aqueous Solution." Mining, Metallurgy & Exploration 38, no. 4 (2021): 1721–30. http://dx.doi.org/10.1007/s42461-021-00387-x.

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AbstractLeaching titaniferous magnetite concentrate with alkali solution of high concentration under high temperature and high pressure was utilized to improve the grade of iron in iron concentrate and the grade of TiO2 in titanium tailings. The titaniferous magnetite concentrate in use contained 12.67% TiO2 and 54.01% Fe. The thermodynamics of the possible reactions and the kinetics of leaching process were analyzed. It was found that decomposing FeTiO3 with NaOH aqueous solution could be carried out spontaneously and the reaction rate was mainly controlled by internal diffusion. The effects

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9

Duteanu, Narcis, Mircea Dan, Andrea Kellenberger, and Nicolae Vaszilcsin. "VOLTAMMETRIC STUDIES OF YBaCo2O5 IN ALKALINE AQUEOUS SOLUTION." Environmental Engineering and Management Journal 17, no. 12 (2018): 2807–14. http://dx.doi.org/10.30638/eemj.2018.280.

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10

Jalilehvand, Farideh, Bonnie O. Leung, Maryam Izadifard, and Emiliana Damian. "Mercury(II) Cysteine Complexes in Alkaline Aqueous Solution." Inorganic Chemistry 45, no. 1 (2006): 66–73. http://dx.doi.org/10.1021/ic0508932.

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11

Ma, Li-Hua, Zhen-Chang Wen, Li-Rong Lin, and Yun-Bao Jiang. "Dual fluorescence of naphthylamines in alkaline aqueous solution." Chemical Physics Letters 346, no. 5-6 (2001): 423–29. http://dx.doi.org/10.1016/s0009-2614(01)00973-3.

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12

Dan, Mircea, Valerie Pralong, Nicolae Vaszilcsin, Andrea Kellenberger, and Narcis Duteanu. "Electrochemical behaviour of YBaCo4O7 in alkaline aqueous solution." Journal of Solid State Electrochemistry 15, no. 6 (2010): 1227–33. http://dx.doi.org/10.1007/s10008-010-1189-3.

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13

Kitamura, Shinichi, Takashi Hirano, Kenichi Takeo, et al. "Conformational transitions of schizophyllan in aqueous alkaline solution." Biopolymers 39, no. 3 (1998): 407–16. http://dx.doi.org/10.1002/(sici)1097-0282(199609)39:3<407::aid-bip12>3.0.co;2-8.

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14

Rosso, Janina A., M�nica C. Gonzalez, and Daniel O. M�rtire. "Photolysis of polyphosphate ions in alkaline aqueous solution." International Journal of Chemical Kinetics 32, no. 2 (2000): 111–17. http://dx.doi.org/10.1002/(sici)1097-4601(2000)32:2<111::aid-kin7>3.0.co;2-2.

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15

S., ANANDA, S. RANGAPPA K., and S. MAHADEVAPPA D. "Oxidation of Methionine by Sodium N-Bromobenzenesulphonamide in Aqueous Solution. A Kinetic and Mechanistic Study." Journal of Indian Chemical Society Vol. 63, June 1986 (1986): 581–85. https://doi.org/10.5281/zenodo.6256617.

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Department of Chemistry, University of Mysore, Manasagangotri, Mysore-570 006 <em>Manuscript received 1 July 1985, revised 17 February 1986, accepted 2 April 1986</em> Kinetics of oxidation of DL-methionine (Mt) in the presence of HCI, HCIO<sub>4</sub>, H,SO<sub>4</sub> and NaOH by sodium <em>N</em>-bromobenzenesulphonamide (BAB) have been investigated at 40° (and 30° in alkaline medium). The rate law is identical in the three acids,                                  \(- {d [BAB {]} \over dt}\)= k[

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16

Guthrie, J. Peter, and John Cossar. "Alkaline cleavage of trihaloacetophenones." Canadian Journal of Chemistry 68, no. 9 (1990): 1640–42. http://dx.doi.org/10.1139/v90-255.

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Rate constants for haloform cleavage of trifluoro-, trichloro-, and tribromoacetophenone have been measured in aqueous solution; apparent second-order rate constants for reaction by the monoanion are in the ratio 1:5.3 × 1010:2.2 × 1013. Keywords: haloform cleavage, reactivity, trihalomethide leaving groups.

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17

Fateev, A. I., S. I. Krivosheev, V. A. Kvitsinnsky, and T. G. Shendrik. "METHODS FOR THE DETERMINATION OF SODIUM IN THE PROCESS OF WATER WASHING OF SALTY COAL." Energy Technologies & Resource Saving, no. 1 (March 20, 2020): 19–26. http://dx.doi.org/10.33070/etars.1.2020.2.

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Coal with high content of alkaline and alkaline earth metals (salty coal) occupies its definite place in an energy reserve of the country. Standard methods to assess the dynamics of the release of salts (mainly sodium chloride) into the aqueous solution during the desalting of salty coal were used. The advantages and disadvantages of existing methods for determining the sodium content in aqueous solutions are considered. The principle of operation of the upgraded spectral complex KSVU-5 based on the determination of the content of alkali metals in aqueous solutions by the method of atomic emis

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18

Niciu, H., Dorel Radu, C. Onose, et al. "The Permanently Bonded Glass Decor from Chemical Precursors." Advanced Materials Research 39-40 (April 2008): 579–82. http://dx.doi.org/10.4028/www.scientific.net/amr.39-40.579.

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Alkaline earth metal silicates as well as many polyvalent metals silicates can be obtained through aqueous solutions reactions between an alkaline silicate solution and the solutions of metal salts. The vitrifiation of the oxide compositions, established by the necessary molar ratios for the projected glass, is realised by calculating the concentration of chemical precursors, through their reaction directly on the substrate. The sodium silicate viscosity in aqueous solution and the viscosity of nitrogenated compounds or oxalates necessary in the silicates synthesis is compatible with the neces

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19

Leung, Bonnie O., Farideh Jalilehvand, and Vicky Mah. "Mercury(ii) penicillamine complex formation in alkaline aqueous solution." Dalton Transactions, no. 41 (2007): 4666. http://dx.doi.org/10.1039/b711436b.

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20

Penzkofer, A., A. Tyagi, and J. Kiermaier. "Room temperature hydrolysis of lumiflavin in alkaline aqueous solution." Journal of Photochemistry and Photobiology A: Chemistry 217, no. 2-3 (2011): 369–75. http://dx.doi.org/10.1016/j.jphotochem.2010.11.007.

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21

Pyun, Su-Il, and Sung-Mo Moon. "Corrosion mechanism of pure aluminium in aqueous alkaline solution." Journal of Solid State Electrochemistry 4, no. 5 (2000): 267–72. http://dx.doi.org/10.1007/s100080050203.

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22

Shen, Lihua, Xiaoxia Cui, Honglan Qi, and Chengxiao Zhang. "Electrogenerated Chemiluminescence of ZnS Nanoparticles in Alkaline Aqueous Solution." Journal of Physical Chemistry C 111, no. 23 (2007): 8172–75. http://dx.doi.org/10.1021/jp0703354.

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23

Eriksen, Trygve E., and Gunilla Fransson. "Radical-induced oxidation of glutathione in alkaline aqueous solution." International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry 32, no. 2 (1988): 163–67. http://dx.doi.org/10.1016/1359-0197(88)90178-6.

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24

Dahnum, Deliana, Egi Agustian, Eka Triwahyuni, Anis Kristiani, Roni Maryana, and Yanni Sudiyani. "Functionalized Alkaline Lignin for Removal of Lead in Aqueous Solution." Jurnal Kimia Sains dan Aplikasi 25, no. 5 (2022): 192–96. http://dx.doi.org/10.14710/jksa.25.5.192-196.

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Lignin, the second most abundant natural polymeric globally, is considered the source of the renewable aromatic compound. It serves as an alternative feedstock for the elaboration of chemicals and polymers. However, even until now, it is still primarily used as a low-value fuel for boilers. In the current research, alkaline lignin was modified and used as an adsorbent for removing lead (Pb) in an aqueous solution. The functionalized alkaline lignin (FAL) was prepared by a Mannich reaction with formaldehyde and dimethylamine, followed by esterification of carbon disulfide. The FAL was character

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25

Weidlich, Tomáš, Barbora Kamenická, Klára Melánová, Veronika Čičmancová, Alena Komersová, and Jiří Čermák. "Hydrodechlorination of Different Chloroaromatic Compounds at Room Temperature and Ambient Pressure—Differences in Reactivity of Cu- and Ni-Based Al Alloys in an Alkaline Aqueous Solution." Catalysts 10, no. 9 (2020): 994. http://dx.doi.org/10.3390/catal10090994.

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It is well known that the hydrodechlorination (HDC) of chlorinated aromatic contaminants in aqueous effluents enables a significant increase in biodegradability. HDC consumes a low quantity of reactants producing corresponding non-chlorinated and much more biodegradable organic compounds. Two commonly used precious metals free Al alloys (Raney Al-Ni and Devarda’s Al-Cu-Zn) were compared in reductive action in an alkaline aqueous solution. Raney Al-Ni alloy was examined as a universal and extremely effective HDC agent in a diluted aqueous NaOH solution. The robustness of Raney Al-Ni activity is

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26

Ferreira, E. S., D. S. da Silva, T. A. L. Burgo, B. C. Batista, and F. Galembeck. "Graphite exfoliation in cellulose solutions." Nanoscale 9, no. 29 (2017): 10219–26. http://dx.doi.org/10.1039/c7nr02365k.

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27

Kim, Eung-Dab, Young-Sik Cho, and Young-Duk Huh. "Facet-controlled synthesis and morphological evolution of Cu₂O microcrystals." CrystEngComm 24, no. 16 (2022): 3014–19. http://dx.doi.org/10.1039/d2ce00304j.

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28

Ishidi, E. Y., I. K. Adamu, E. G. Kolawale, K. O. Sunmonu, and M. K. Yakubu. "Flammability and Thermal Characteristics of Alkaline Aqueous Solution Treated Groundnut Shell–HDPE Composites." Journal of Thermoplastic Composite Materials 24, no. 6 (2011): 875–88. http://dx.doi.org/10.1177/0892705711409550.

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The influence of alkaline aqueous solution treatment of groundnut shell–high density polyethylene composites consist of magnesium hydroxide as flame-retardant additives was investigated. FTT daul cone calorimetry and Perkin-Elmer Diamond differential scanning calorimetry (DSC) were used to characterize flammability and thermal properties of the fabricated composites. Quanta 200ESEM was used to investigate the effect of alkaline aqueous solution treatment on the microstructure of the composites. The result obtained revealed that the alkaline treatment of the shell enhanced filler–matrix compati

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29

Alguacil, Francisco José, and Félix A. López. "On the Active Adsorption of Chromium(III) from Alkaline Solutions Using Multiwalled Carbon Nanotubes." Applied Sciences 10, no. 1 (2019): 36. http://dx.doi.org/10.3390/app10010036.

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The present investigation deals with the adsorption of chromium(III) from alkaline media, as representative of highly-caustic component solutions of nuclear tank wastes, using multiwalled carbon nanotubes. The adsorption of Cr(III) has been studied under various experimental conditions, i.e., stirring speed of the aqueous solution, initial metal and adsorbent concentrations, NaOH concentration in the aqueous solution, and temperature. The rate law indicated that chromium adsorption is well represented by the particle diffusion model, whereas the adsorption process fits with the pseudo-second o

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30

Ducom, Gaëlle, Baptiste Laubie, Aurélie Ohannessian, Claire Chottier, Patrick Germain, and Vincent Chatain. "Hydrolysis of polydimethylsiloxane fluids in controlled aqueous solutions." Water Science and Technology 68, no. 4 (2013): 813–20. http://dx.doi.org/10.2166/wst.2013.308.

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Accelerated degradation tests were performed on polydimethylsiloxane (PDMS) fluids in aqueous solutions and in extreme chemical conditions (pH 2–4 and 9–12). Results confirmed that silicones can be degraded by hydrolysis. Higher degradation levels were achieved in very acidic and alkaline conditions. Degradation products are probably polar siloxanols. In alkaline conditions, the counter-ion was found to have a strong influence on degradation level. Degradation kinetic studies (46 days) were also performed at different pH values. Supposing zeroth-order kinetics, degradation rate constants at 24

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31

Riaya, Ascencion, Montgomery T. Shaw, and Andrew Garton. "Oxidation of Elastomers in Aqueous Environments." Rubber Chemistry and Technology 67, no. 5 (1994): 775–85. http://dx.doi.org/10.5254/1.3538709.

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Abstract Crosslinked 1,4-poly butadiene (BR) and styrene-butadiene rubber (SBR) were oxidized in various ionic environments (water, neutral salt solutions, acidic and basic buffers). The acceleration of oxidation when the elastomer was immersed in neutral and basic aqueous solutions, compared to dry air, is consistent with nucleophilic attack by peroxy anions on polymer hydroperoxides to give free radicals capable of initiating further oxidation. Acidic solutions retarded oxidation, compared to air, presumably because of decomposition of hydroperoxides to nonradical products. This phenomenon i

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32

Soniat, Michael, and Christopher B. Martin. "Theoretical Study on the Relative Energies of Anionic Pterin Tautomers." Pteridines 20, no. 1 (2009): 124–28. http://dx.doi.org/10.1515/pteridines.2009.20.1.124.

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Abstract Pterins exist as several tautomeric forms and behave as weak acids in aqueous solutions. Therefore, several acidbase equilibria may be present. For several pterin derivatives, the range of the experimental pKa lies in the range 6-8. The anionic form of the lactam structure is the only structure considered in the literature to represent the chemistry of pterins in alkaline solution. In the present study, density functional theory calculations were used to determine the relative energies of various anionic tautomers of pterin present in aqueous solution which may play a role in chemical

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33

HUANG, Ter-Mei, Hui-Chih HUNG, Tsu-Chung CHANG, and Gu-Gang CHANG. "Solvent kinetic isotope effects of human placental alkaline phosphatase in reverse micelles." Biochemical Journal 330, no. 1 (1998): 267–75. http://dx.doi.org/10.1042/bj3300267.

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Human placental alkaline phosphatase was embedded in a reverse micellar system prepared by dissolving the surfactant sodium bis(2-ethylhexyl) sulphosuccinate (Aerosol-OT) in 2,2,4-trimethylpentane. This microemulsion system provides a convenient instrumental tool to study the possible kinetic properties of the membranous enzyme in an immobilized form. The pL (pH/p2H) dependence of hydrolysis of 4-nitrophenyl phosphate has been examined over a pL range of 8.5-12.5 in both aqueous and reverse micellar systems. Profiles of log V versus pL were Ha-bell shaped in the acidic region but reached a pla

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34

Okada, Masaki, Masayuki Morita, Zempachi Ogumi, and Takeshi Abe. "Positive Electrode Behavior of Manganese Dioxide in Alkaline Aqueous Electrolyte Solution." ECS Meeting Abstracts MA2024-02, no. 9 (2024): 1431. https://doi.org/10.1149/ma2024-0291431mtgabs.

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Aqueous secondary batteries that use zinc as the negative electrode are considered suitable for automotive batteries, which require high safety, high energy density, and low cost. An aqueous battery using zinc for the negative electrode has long been put into practical use as a manganese primary battery using manganese dioxide (MnO2) for the positive electrode. Since MnO2 can reduce Mn4+ to Mn2+ in an aqueous electrolyte, if this reaction can be reversibly used, it may be a promising candidate material for the high-energy-density positive electrode of aqueous zinc secondary batteries. In this

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35

Polenov, Yuriy, and Elena Egorova. "Interaction of N,N´-substituted diimides of binaphthylhexacarboxylic acid with sodium dithionite in aqueous-alkaline acid solution." From Chemistry Towards Technology Step-By-Step 5, no. 4 (2024): 96–104. https://doi.org/10.52957/2782-1900-2024-5-4-96-104.

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The article presents the details about the interaction of a number of N,N´-substituted diimides of binaphthylhexacarboxylic acid (cubogenes) with sodium dithionite. The reaction takes place in the formation of perylene dyes in the technology of dyeing and printing of cotton fabrics. The authors found that there is a rapid formation of intermediate products - tetraanions of initial compounds due to the transfer of two electrons from dithionite anions in the initial stage of the reaction. Subsequently, these intermediates can be transformed into the initial dianions by oxidation either by air ox

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36

Bajnóczi, Éva G., Eszter Czeglédi, Ernő Kuzmann, et al. "Speciation and structure of tin(ii) in hyper-alkaline aqueous solution." Dalton Trans. 43, no. 48 (2014): 17971–79. http://dx.doi.org/10.1039/c4dt02706j.

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37

Frackowiak, Elzbieta, Mikolaj Meller, Jakub Menzel, Dominika Gastol, and Krzysztof Fic. "Redox-active electrolyte for supercapacitor application." Faraday Discuss. 172 (2014): 179–98. http://dx.doi.org/10.1039/c4fd00052h.

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This paper reports the electrochemical behaviour of supercapacitor carbon electrodes operating in different aqueous solutions modified by various redox-active species (hydroxybenzenes, bromine derivatives and iodide). Three dihydroxybenzenes with varying stereochemistry, i.e., –OH substitution, have been considered as electrolyte additives (0.38 mol L<sup>−1</sup>) in acidic, alkaline and neutral solutions. High capacitance values have been obtained, especially for the acidic and alkaline solutions containing 1,4-dihydroxybenzene (hydroquinone). Bromine derivatives of dihydroxybenzenes were al

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38

Wu, Ningjie, Jingbo Lan, Lipeng Yan, and Jingsong You. "A sensitive colorimetric and fluorescent sensor based on imidazolium-functionalized squaraines for the detection of GTP and alkaline phosphatase in aqueous solution." Chem. Commun. 50, no. 34 (2014): 4438–41. http://dx.doi.org/10.1039/c4cc00752b.

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39

Theodorou, Vassiliki, Michalis Alagiannis, Nikoleta Ntemou, et al. "Mild alkaline hydrolysis of hindered esters in non-aqueous solution." Arkivoc 2018, no. 7 (2018): 308–19. http://dx.doi.org/10.24820/ark.5550190.p010.673.

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40

Yagyu, Yoshio, Noboru Matsumura, Hirokazu Tanaka, Zyun Maeda, and Hiroo Inoue. "Ring-opening reactions of pyrrolidinylcyclopropenyl cations in alkaline aqueous solution." Journal of the Chemical Society, Perkin Transactions 1, no. 2 (1996): 117. http://dx.doi.org/10.1039/p19960000117.

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41

Horváth, Ottó, and József Vörös. "Photoinduced electron ejection from trihydroxoplumbate(II) in alkaline aqueous solution." Inorganic Chemistry Communications 3, no. 4 (2000): 191–93. http://dx.doi.org/10.1016/s1387-7003(00)00049-6.

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42

Wang, Qiguan, Shenbao Qiu, Sumin Wang, et al. "Graphene oxide/polyaniline nanotube composites synthesized in alkaline aqueous solution." Synthetic Metals 210 (December 2015): 314–22. http://dx.doi.org/10.1016/j.synthmet.2015.10.017.

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43

Szabó, Mária, Zsolt Baranyai, László Somsák, and István Fábián. "Decomposition ofN-Chloroglycine in Alkaline Aqueous Solution: Kinetics and Mechanism." Chemical Research in Toxicology 28, no. 6 (2015): 1282–91. http://dx.doi.org/10.1021/acs.chemrestox.5b00084.

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44

Mah, Vicky, and Farideh Jalilehvand. "Mercury(II) complex formation with glutathione in alkaline aqueous solution." JBIC Journal of Biological Inorganic Chemistry 13, no. 4 (2008): 541–53. http://dx.doi.org/10.1007/s00775-008-0342-2.

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45

Telfeyan, Katherine, Artas A. Migdisov, Sachin Pandey, Velimir V. Vesselinov, and Paul W. Reimus. "Long-term stability of dithionite in alkaline anaerobic aqueous solution." Applied Geochemistry 101 (February 2019): 160–69. http://dx.doi.org/10.1016/j.apgeochem.2018.12.015.

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46

Boinet, M., J. Bernard, M. Chatenet, F. Dalard, and S. Maximovitch. "Understanding aluminum behaviour in aqueous alkaline solution using coupled techniques." Electrochimica Acta 55, no. 10 (2010): 3454–63. http://dx.doi.org/10.1016/j.electacta.2009.06.038.

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47

Bernard, J., M. Chatenet, and F. Dalard. "Understanding aluminum behaviour in aqueous alkaline solution using coupled techniques." Electrochimica Acta 52, no. 1 (2006): 86–93. http://dx.doi.org/10.1016/j.electacta.2006.03.076.

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Lee, Jeongmoo, Seoyun Kim, Tae Hoon Kim, and Seoung Ho Lee. "A ratiometric fluorescence sensor based on enzymatically activatable micellization of TPE derivatives for quantitative detection of alkaline phosphatase activity in serum." RSC Advances 10, no. 45 (2020): 26888–94. http://dx.doi.org/10.1039/d0ra03584j.

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Hashim, Sharifah Nurul Ain Syed, Sarani Zakaria, Chin Hua Chia, and Sharifah Nabihah Syed Jaafar. "Enhanced Thermal Stability of Esterified Lignin in Different Solvent Mediums." Polymers from Renewable Resources 9, no. 1 (2018): 39–49. http://dx.doi.org/10.1177/204124791800900103.

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In this study, soda alkali lignin from oil palm empty fruit bunch (EFB-AL) and kenaf core (KC-AL) are esterified with maleic anhydride under two different conditions, namely i) pyridine at temperature of 120°C for 3h and ii) aqueous alkaline solution at room temperature for 4h. As a result, the weight percentage gain (WPG) of the esterified EFB-AL (EFB-EL) and esterified KC-AL (KC-EL) in pyridine demonstrated a higher compared to aqueous alkaline solution. The FT-IR results of EFB-EL and KC-EL in both solvents exhibited some changes at the carbonyl and hydroxyl groups. Furthermore, the esterif

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Jeong, Sumi, Jusung Kim, Hojin Kim, and Sungyu Park. "Carbonation Resistance of Mortar Mixed with Electrolysis Alkaline Aqueous Solution and Blast Furnace Slag." Applied Sciences 13, no. 2 (2023): 900. http://dx.doi.org/10.3390/app13020900.

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Abstract:

Cement production is the primary source of global CO2 emissions in the construction industry. Blast furnace slag (BFS) has been examined as a potential substitute for cement to reduce CO2 emissions. In addition, this substitution increases the long-term strength and improves the chemical resistance of mortar. However, a glassy film is formed on the surface of BFS while it is generated as a byproduct, lowering the initial strength of mortar. Notably, this film is destroyed in an alkaline environment. Thus, several studies have used solutions with various alkali activators. However, alkali activ

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