Academic literature on the topic 'Neutralization indicator'

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Journal articles on the topic "Neutralization indicator"

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Hone, Duncan C., Brian H. Robinson, David C. Steytler, Roger W. Glyde, and John A. Cleverley. "Article." Canadian Journal of Chemistry 77, no. 5-6 (1999): 842–48. http://dx.doi.org/10.1139/v99-082.

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We have used stopped-flow kinetic studies to conduct an investigation into the acid neutralization reaction between overbased detergent additives and aqueous acid dispersed as w/o microemulsion droplets. Water-soluble pH indicators have been used to monitor the change in pH during the reaction. The acid neutralization rate was found to be dependent on the concentration of overbased additive, the temperature of the system, and the hydrocarbon chain length of the solvent. The systems are of importance in relation to the mechanism of acid neutralization by engine lubricants.Key words: overbased d
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Sajin, Kattuvilakam Abbas, G. Pillai Preeja, and P. Iyer Pavithra. "A Study on Acid – Base Indicator Property of Flowers of Impatiens Balsamina." Pharmaceutical and Chemical Journal 5, no. 5 (2018): 88–92. https://doi.org/10.5281/zenodo.13925422.

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Indicators are used to determine the equivalence point in acid – base titrations (neutralization titrations). They exhibit sharp color change with respect to change in pH. Popularly used indicators for neutralization titrations are synthetic chemicals. They are found to have hazardous effects in human body. The highly colored pigments obtained from plants are found to exhibit color changes with variation in pH. A study was done to check the indicator action of aqueous extract of flower pigments and compared with that of already existing synthetic indicators. Extraction was done using hot
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Abbas, Sajin Kattuvilakam. "Study of acid-base indicator property of flowers of Ipomoea biloba." International Current Pharmaceutical Journal 1, no. 12 (2012): 420–22. http://dx.doi.org/10.3329/icpj.v1i12.12452.

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Indicators help to determine the equivalence point in acid – base titrations (neutralization titrations). They show sharp color change with respect to change in pH. Commonly used indicators for neutralization titrations are synthetic in nature. They are found to posses hazardous effects in human body. The highly colored pigments obtained from plants are found to exhibit color changes with variation of pH. A study has been done to investigate the indicator activity of aqueous extract of flower pigments and compared with that of already existing synthetic indicators. Pigments were extracted usin
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A., K. lndrayan. "Natural dyes as neutralization indicators-a short review." Journal of Indian Chemical Society Vol. 80, May 2003 (2003): 505–9. https://doi.org/10.5281/zenodo.5839478.

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Deparatment of Chemistry, Gurukula Kangri University, Hardwar-249 404, India <em>E-mail:</em> akindray@sancharnet.in <em>Manuscript received 12 November 2002</em> Some of the naturally occurring coloured substances are pH-sensitive giving distinctly different colours in acid and basic mediums. Some of them, like the red cabbage aqueous extract, are colour-sensitive even to the same medium pH variation also and make a very good laboratory experiment for pH determination. Anthocyanidins are among the commonly occurring natural pigments. Natural colours giving a sharp, distinct and stable colour
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Pagariya, R. F. "GREEN CHEMISTRY: ROSELLE’S COROLLA EXTRACT AS A SUBSTITUTE FOR HAZARDOUS INTERNAL INDICATORS IN VOLUMETRIC ANALYSIS." International Journal of Research -GRANTHAALAYAH 7, no. 9 (2019): 118–22. http://dx.doi.org/10.29121/granthaalayah.v7.i9.2019.567.

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Indicators used in acid-base titration show well marked changes of colour in certain intervals of pH. Most of these indicators are organic dyes and are of synthetic origin. Today synthetic indicators are the choice of neutralization titrations. But due to environmental pollution, availability and cost, the search for natural compounds as an acid-base indicator was started. The present work highlights the use of the ethanolic extract of the corolla of Roselle (Hibiscus sabdariffa) as a pH indicator in strong acid-strong base, strong acid weak base, weak acid strong base and weak acid-weak base
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Dr., R. F. Pagariya. "GREEN CHEMISTRY: ROSELLE'S COROLLA EXTRACT AS A SUBSTITUTE FOR HAZARDOUS INTERNAL INDICATORS IN VOLUMETRIC ANALYSIS." International Journal of Research - Granthaalayah 7, no. 9 (2019): 118–22. https://doi.org/10.5281/zenodo.3464396.

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Indicators used in acid-base titration show well marked changes of colour in certain intervals of pH. Most of these indicators are organic dyes and are of synthetic origin. Today synthetic indicators are the choice of neutralization titrations. But due to environmental pollution, availability and cost, the search for natural compounds as an acid-base indicator was started. The present work highlights the use of the ethanolic extract of the corolla of Roselle (Hibiscus sabdariffa) as a pH indicator in strong acid-strong base, strong acid weak base, weak acid strong base and weak acid-weak base
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Vambhurkar, G., A. Jagtap, A. Gavade, et al. "ETHANOLIC EXTRACT OF ARISTOLOCHIA BRACTEOLATA FLOWER AS A NATURAL INDICATOR FOR ACID-BASE TITRATION." INDIAN DRUGS 56, no. 03 (2019): 77–79. http://dx.doi.org/10.53879/id.56.03.11502.

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In acid-base titration or acid-base neutralization reaction the change in color due to change pH of the solution is caused due to a third substance which is termed as acid-base indicator or pH indicator. Every indicator shows different range of colors at different pH ranges. Synthetic indicators have been widely employed as indicators in acid-base titrations; however, due to environmental pollution, availability and cost, natural compounds are best alternates. Natural pigments in plants are highly colored substances and may show sharp color changes with variation in pH. In the present study an
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A., K. Indrayan, Kumar Rajeev, and K. Rathi Anuj. "Multibeneficial natural material - Dye from heartwood of Artocarpus heterophyllus Lamk." Journal of Indian Chemical Society Vol. 81, Dec 2004 (2004): 1097–101. https://doi.org/10.5281/zenodo.5833631.

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Department of Chemistry, Gurukula Kangri University, Hardwar-249 404, India <em>E-mail:</em> akindray@sancharnet.in&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<em>Fax</em> : 91-1334-246366 <em>Manuscript received 30 September 2004</em> Material isolated from the heartwood of <em>Artocarpus</em> <em>heterophyllus</em> is found to be of multiple diversified use. It could be used as a direct dye for wool and silk; had a sufficient antibacterial activity against certain bacteria the gram positive <em>Bacillus subtilis</em>, <em>B. cereus</em>, <em>Staphylococ
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Salu F S*, Salu F. S*, Vidya C. S. Vidya C S, Dr Uma Nath U. Dr. Uma Nath U, Athira A. S. Athira A S, Dr R. Xavier Arulappa, and Dr Prasobh G. R. Dr. Prasobh G R. "Assessing the Efficacy of Anthocyanin Based Natural Ph Indicator against Phenolphthalein." International Journal of Pharmaceutical Research and Applications 10, no. 1 (2025): 1552–58. https://doi.org/10.35629/4494-100115521558.

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The color of acid-base indicators changes when the medium's pH changes, and the extracts of different plants exhibit sharp color changes when the reacting medium's pH changes. Because synthetic acid base indicators have some drawbacks, such as a difficult manufacturing process, high cost, and the potential to pollute the environment or injure users, a study has been conducted to replace them with natural extract. To find out their indicator activity, Hibiscus, Butterfly pea flower, Pomegranate, Red onion, Grape, and Dragon fruit extracts are compared to phenolphthalein indicator. Four differen
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Cernica, Georgiana, Gina Alina Catrina, Georgeta Madalina Arama, Agnes Serbanescu, Adriana Cuciureanu, and Bogdan Stanescu. "Acid neutralizing capacity, an important waste management parameter." Romanian Journal of Ecology & Environmental Chemistry 2, no. 2 (2020): 166–69. http://dx.doi.org/10.21698/rjeec.2020.220.

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The paper presents the influence of acid neutralization capacity in industrial waste samples as a decision indicator. For the analysis of the acid neutralization capacity, six samples of wastes from different sectors of activity were subjected. A successful method that can be applied to determine the properties of waste is acidneutralizing capacity. The acid-neutralizing capacity was evaluated with HCl 1 N by neutralizing the excess with NaOH 0.5 N after 15 min stirring. From the results obtained it is found that the acid neutralization capacity can provide essential information for the subseq
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Book chapters on the topic "Neutralization indicator"

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Burgot, Jean-Louis. "Neutralization or Acid-Base Indicators." In Ionic Equilibria in Analytical Chemistry. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4419-8382-4_8.

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Dabbene, Chiara. "Gender-Sensitive Language in Foreign Language Education." In Exploration of the Intersection of Corpus Linguistics and Language Science. IGI Global, 2025. https://doi.org/10.4018/979-8-3693-8146-5.ch012.

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Growing attention has recently been devoted to gender equality and inclusivity in foreign language education, as emphasized by international guidelines. While many studies have addressed gender stereotyping and male firstness in textbooks, the impact of gender-biased language use, particularly in non-English target languages, remains underexplored. This chapter presents a frequency-based analysis of gender-sensitive language in two Italian as a Foreign Language (IFL) textbook series at A1 and A2 levels, examining strategies such as neutralization, splitting, and regendering across different te
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Blуznіuk, Оksana. "FORMATION OF A MODEL FOR MANAGEMENT BY FINANCIAL RISKS OF INVESTMENT ACTIVITY OF THE ENTERPRISES." In Modernisation of the Economy and Financial System: Problems, Opportunities, Prospects. Publishing House "Baltija Publishing", 2025. https://doi.org/10.30525/978-9934-26-540-2-3.

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The purpose of scientific research are substantiations and development of theoretic-methodical positions, working out of practical recommendations from management of financial risks of investment activity of the enterprise, improvement of methodical toolkit of an estimation of probability of occurrence and level of influence of financially-investment risks for the purpose of their neutralization and minimization at all stages of planning and realization of process of investment activity of subjects of managing. In the presented work the essence and preconditions of occurrence of financial risk
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Hryvkivska, Oksana, and Yevhen Heizha. "NEUTRALIZATION OF RISKS IN THE ECONOMIC ACTIVITIES OF AGRICULTURAL ENTERPRISES: CHALLENGES IN THE CONTEXT OF ACTIVE MILITARY OPERATIONS." In Anti-Crisis Strategy for the Development of Socio-Economic Systems: Global Challenges. Publishing House “Baltija Publishing”, 2024. https://doi.org/10.30525/978-9934-26-500-6-13.

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The methodological approaches to assessing the impact of risks on the performance of agricultural enterprises have been studied. The main risks of the economic activities of agricultural enterprises have been identified, and a description of each risk has been provided, along with the indicators that determine them. It has been proven that a quantitative assessment of the impact of risks on agricultural enterprises should be carried out using the taxonomy method, which is a multivariate analysis for comparing and ranking objects based on various indicators. An assessment of the impact of risks
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Koranteng, Felix Nti, Richard Apau, Jones Opoku-Ware, and Akon Obu Ekpezu. "Evaluating the Effectiveness of Deterrence Theory in Information Security Compliance." In Modern Theories and Practices for Cyber Ethics and Security Compliance. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-3149-5.ch009.

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There is a long-held belief that deterrence mechanisms are more useful in developing countries. Evidence on this belief is anecdotal rather than empirical. In this chapter, individual compliance to information system security policy (ISSP) is examined through the lenses of deterrence theory. The effects of certainty of detection and severity of punishment on attitude towards compliance and also ISSP compliance behaviour are investigated. A survey questionnaire was distributed to gather responses from 432 individuals who are staff of a public university in Ghana. The data was analysed using par
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O. Omokpariola, Daniel, John K. Nduka, and Patrick L. Omokpariola. "pH Precursors as a Factor for Assessing Rainwater Quality in Roofing Sheets: A Case Study of Rivers State, Nigeria." In Rainfall - Observations and Modelling. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.1004027.

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Rainwater harvesting is vital for water management in water-scarce regions. This study in Rivers State, Nigeria, assesses rainwater quality from different roofing sheets, emphasizing critical pH precursors. Results show a pH range from 4.50 to 7.90, shifting toward alkalinity with increased rainfall. Temperature rises steadily, while conductivity, turbidity, total dissolved solids, and suspended solids decrease during the wet season. Anionic composition showed that Rumuodomaya/Rumuodome had a high level of 4.77 mg/L nitrate, 1.32 mg/L nitrite, and 1.15 mg/L phosphate, while Chokocho has a high
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"Rotenone in Fisheries: Are the Rewards Worth the Risks?" In Rotenone in Fisheries: Are the Rewards Worth the Risks?, edited by B. J. Finlayson, S. Siepmann, and J. Trumbo. American Fisheries Society, 2001. http://dx.doi.org/10.47886/9781888569339.ch5.

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&lt;em&gt;Abstract&lt;/em&gt;.—Over the past 15 years, the California Department of Fish and Game has monitored applications of the rotenone formulations Nusyn-Noxfish&lt;sup&gt;®&lt;/sup&gt; (synergized liquid formulation) and Pro-Noxfish&lt;sup&gt;®&lt;/sup&gt; (powdered formulation) to lakes and streams. The monitoring studies were designed to limit liability and address environmental and public health issues. Results indicated that (a) the half-life (t&lt;sub&gt;½&lt;/sub&gt;) of rotenone increased inversely with temperature from 0.6 to 7.7 days; (b) the degradation product rotenolone was
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"Equilibrium of uranium recovery with ion-exchange resins from the uranium-containing solution simulated groundwater in the radioactive waste tailing site." In Book of Abstracts - RAD 2025 Conference. RAD Centre, Niš, Serbia, 2025. https://doi.org/10.21175/rad.abstr.book.2025.40.9.

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The paper deals with uranium sorption from the solution that simulated uranium-polluted groundwater formed inside Centraly Yar tailing facility at the former Production Union Pridneprovsky Chemical Plant (Ukraine). Nine tailing sites were formed within the factory and in the neighboring area over the plant operation period (1948 to 1991) with a total activity of 2.7∙1015 Bq. Centralny Yar tailing facility was operated from 1950 to 1954; it accumulated 0.22∙106 tons of uranium ore processing waste with a total activity of 1.04∙1014 Bq. It is located in a ravine of Dniper terrace; there is no bo
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"cases, have been from Western Australia, with a further thirteen cases from the Northern Territory. It is also interesting to note that the first confirmed case of encephalitis due to Kunjin virus occurred in Western Australia in 1978, and three additional cases have been diagnosed since, two from Western Australia in 1991 and 1995, and one in Victoria in 1984 (Table 8.1). Most of the cases of Australian encephalitis in Western Australia have occurred in areas distant from the Ord River irrigation area. Of particular significance was the spread of MVE virus from the Kimberley area south to the Pilbara and Gascoyne regions causing one case of encephalitis in 1978 and three cases in 1981. It is hypothesized that movement of virus to the Pilbara region in 1978 was due to an increase in viral activity in the West Kimberley area following heavy rainfall and flooding, and that with subsequent extensive cyclonic rainfall in the Pilbara region, viraemic waterbirds moved south down the narrow coastal strip, introducing the virus into Pilbara (Stanley 1979). It is probable that a similar mechanism may have occurred in 1981. Although there has been evidence (see next section), of MVE virus activity in the Pilbara region in recent years, there have been no further cases. Analysis of the cases of Australian encephalitis has indicated that Aboriginal infants, particularly male infants, are most at risk of fatal or severe disease (Mackenzie et al. 1993a). However, tourists and visitors to the Kimberley region (and Northern Territory) have also been shown to have an increased risk of disease. Sentinel chicken surveillance Following the 1978 outbreak of Australian encephalitis, a number of sentinel chicken flocks were established in the Kimberley area. Six flocks had been established by 1981 and the number rose to twenty-four flocks in twenty-two regional centres in the Kimberley, Pilbara and Gascoyne regions by 1989 (Broom et al. 1989; Mackenzie et al. 1992; 1994c). Each flock contains twelve chickens which are bled at two weekly intervals between November and June, the period of increased risk of virus transmission, and monthly at other times. The sera are then assayed for antibody to MVE and Kunjin viruses in our laboratory in Perth to provide an early warning system of increased virus activity. Initially sera were tested by HI for the presence of antibody, and positive sera were then subjected to neutralization assay to determine the identity of the infecting virus. A more rapid enzyme-linked immunosorbent assay (ELISA) was introduced in 1986 (Broom et al. 1987), and more recently a competitive ELISA using specific monoclonal antibodies to identify the virus is being used (Hall et al. 1992; 1995). Sentinel chicken flocks were also established in 1992 in the Northern Territory to monitor MVE activity (Aldred et al. 1992). The sentinel chicken programme has clearly shown that MVE virus is enzootic in several areas of the Kimberley region, particularly in the Ord River area at Kununurra. Seroconversions in sentinel chickens occur every year during the latter half of the wet season." In Water Resources. CRC Press, 1998. http://dx.doi.org/10.4324/9780203027851-24.

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Conference papers on the topic "Neutralization indicator"

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Hau, Jorge L., Omar Yépez, María Isabel Specht, and Robert Lorenzo. "The Iron Powder Test for Naphthenic Acid Corrosion Studies." In CORROSION 1999. NACE International, 1999. https://doi.org/10.5006/c1999-99379.

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Abstract In the course of an ongoing investigation into the phenomenon of naphthenic acid corrosion, a new test method has evolved and is currently being further developed to substitute the total acid number (TAN or neutralization number) as an indicator for naphthenic acid corrosion potential. It can also be used to complement conventional autoclave corrosion tests in high temperature environments, which are based on weight loss of steel coupons. In this new method an oil sample reacts with pure iron powder within an autoclave heated to the testing temperature. The result is based on the amou
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Shim, Winston W., and Eldon R. Dillie. "Using Electrochemical Protection to Prolong Service Life of Scrubbers and Associated Equipment." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98477.

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Abstract Austenitic chromium-nickel-molybdenum-iron alloys (904L, 316L, 317L, etc.) used to construct Flue Gas Desulfurization (FGD) scrubbers and associated equipment in coal fired generating stations can experience localized corrosion. The problem may be alleviated by using more costly materials such as higher grades of stainless steel or high nickel alloys. An alternative and more cost-effective method of prolonging equipment service life is the use of Papritection®, an electrochemical protection system (EP). Weight-loss coupon results in environments similar to FGD scrubbers have shown tha
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Reichmann, Felix, Stefan Millhoff, Yannick Jirmann, and Norbert Kockmann. "Seebeck Calorimeter for the Characterization of Highly Exothermic Reactions in a Microreactor Made From PVDF-Foils." In ASME 2017 15th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icnmm2017-5539.

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Reaction calorimetry is one of the most important steps in designing chemical reactors. This contribution describes a continuously operated micro calorimeter using Seebeck elements for microreactors made of PVDF-foils. Seebeck elements allow for local and temporal resolution of heat flux profiles. Various calibration methods for the Seebeck effect based heat flux sensors are presented. Here, the direct correlation between measured thermoelectric voltage and heat flux is found to be the most promising one. Commissioning of the calorimeter and validation of its performance are done by means of h
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Fernandez, Jose Alejandro, Daniela Martinez, Franklin Salazar-Rodríguez, and Johnny Bullon. "Determination of the Concentration of Commercial Cationic Surfactants in Aqueous Solutions by the Colloidal Titration Method." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/kwwz9816.

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Cationic Surfactant's quantification in aqueous solution is relevant in fundamental and applied research, as well as for quality control in processes in the chemical industry. Colloidal titration is a commonly used method for surface charge determination in colloidal systems such as polyelectrolytes, macromolecules and solid particles, but it can also be applied for the detection of ionic surfactants in aqueous solution. It is a simple technique, easy to implement in a laboratory and its principle is based on the stoichiometric neutralization between two species of opposite charge, potassium p
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Yusupbekov, Nadirbek, and Elyor Samadov. "STUDY OF WATER TECHNOLOGICAL PARAMETERS INFLUENCE ON THE EFFICIENCY OF VEGETABLE OIL REFINING." In Status and development trends of standardization and technical regulation in the world. Tashkent state technical university, 2022. http://dx.doi.org/10.51346/tstu-conf.22.1-77-0079.

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Experimental methods have been used to study the effect of process water quality indicators on the efficiency of phospholipid hydration and neutralization of free fatty acids in the industrial refining of vegetable oils in order to create new emulsion products of improved quality.
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Branković, Snežana, Filip Grbović, Radmila Glišić та ін. "NEUTRALIZATION OF SEWAGE SLUDGE POLLUTANTS USING β-DIKETONATE". У 54. godišnja konferencija o aktuelnim problemima korišćenja i zaštite voda. Srpsko društvo za zaštitu voda, 2025. https://doi.org/10.46793/voda25.343b.

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This study explores the application of an innovative approach for the neutralization of pollutants from sewage sludge, sampled at the Cvetojevac Wastewater Treatment Plant in Kragujevac. The sludge was treated with β-diketonate at different concentrations (50, 100, and 200 mg/mL), and a bioassay method was applied using red clover seeds (Trifolium pratense L.) as a model for germination. The results indicate that the addition of hummus and treatment with synthesized β-diketonate significantly reduced the inhibitory effects of the sludge. The synthesized β-diketonate shows potential for polluta
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Mikić, Miomir, Vesna Marjanović, Emina Požega, and Radmilo Rajković. "Treatment of acidic mine waters by the neutralization process." In Proceedings of XVI International Mineral Processing and Recycling Conference, Belgrade, 28-30.05.2025. University of Belgrade, Technical Faculty, Bor, 2024. https://doi.org/10.5937/imprc25416m.

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Mine water is one of the biggest challenges facing the global mining industry. This water is primarily produced by the oxidation of sulfide minerals when exposed to air, water, and microbial activity in active or abandoned mines containing polymetallic sulfide ores or coal mines. It is characterized by high acidity, with a pH value usually below 4, which usually indicates high concentrations of sulfates and dissolved metal ions. There are two different treatment strategies: removing toxic metals and reducing the acidity of mine water. Processes for neutralization of acid mine waters with lime
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Anisina, O. V., and S. V. Konkina. "Defelopment and control of anti-rabies dry reference serum." In БИОТЕХНОЛОГИЯ: НАУЧНЫЕ ИССЛЕДОВАНИЯ И СВЯЗЬ С ПРОИЗВОДСТВОМ. Всероссийский научно-исследовательский и технологический институт биологической промышленности, 2024. https://doi.org/10.47804/978-5-89904-038-2-2024-116-120.

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The development of diagnostic kits for the indication of the rabies virus requires the production of anti-rabies antibodies, the study of their physicochemical and immunobiological properties, which determine the sensitivity and specificity of tests preferred by WHO and OIE, in the neutralization mode of FAVN, MFA, IFA, RDP. The preparation of highly active antirabies sera requires the availability of purified rabies virus, an optimal donor, and the use of a well-reproducible immunization sched-ule. In accordance with OIE recommendations, to determine the titers of antibodies to the rabies vir
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Lane, D. A., A. M. Flynn, G. Pejler, U. Lindahl, and K. Preissner. "NEUTRALIZATION OF HEPARIN-LIKE SACCHARIDES BY COMPLEMENT S PROTEIN/VITRONECTIN." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643636.

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S protein, a major inhibitor of the assembly of the membrane attack complex of complement, has recently been shown to be identical to the serum spreading factor vitronectin. It has also been demonstrated to have anti-heparin properties. We have studied the heparin neutralizing properties of S protein/vitronectin using heparin, heparan sulfate and heparin oligosaccharides with high affinity for antithrombin. The ability of heparin fractions, Mr 7300-18800, and of the International Heparin Standard, to accelerate the inactivation of thrombin and Factor Xa by anti thrombin was readily neutralized
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Milanovic, Žiko, Ana Kesic, Edina Avdovic, Jelena Đorovic Jovanovic, and Dejan Milenkovic. "UTICAJ pH VREDNOSTI NA ANTIRADIKALSKI KAPACITET 4,7- DIHIDROKSIKUMARINA." In XXVI savetovanje o biotehnologiji sa međunarodnim učešćem. University of Kragujevac, Faculty of Agronomy, 2021. http://dx.doi.org/10.46793/sbt26.481m.

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The mechanisms of antiradical activity of 4,7-dihydroxycoumarin against peroxy (HOO•) radical were investigated. For this purpose were used sophisticated computational methods. Investigation was performed in the water, at different pH values (0-14). Acid-base species, which are represented in diverse molar fraction (f) at different pH values, contribute to a comprehensive examination of antiradical capacity. An overall rate constant (koverall) of the favorable reaction pathways (HAT and RAF) of 2.07×102 M-1s-1 at physiological pH indicates a moderate ability to neutralization HOO• radicals. A
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Reports on the topic "Neutralization indicator"

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Hughes, James, Robert Emmott, Evan Raskin, Brian Witcher, and Wendy Wright. Protocol narrative: Long-term discrete water quality monitoring at Big South Fork National River and Recreation Area, Blue Ridge Parkway, and Obed Wild and Scenic River. National Park Service, 2018. https://doi.org/10.36967/2258269.

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Under the mandate of the National Parks Omnibus Management Act (1998), the National Park Service (NPS) developed a natural resources Inventory and Monitoring (I&amp;M) program as part of a comprehensive effort to identify key natural resources within the National Park system and to provide long term monitoring of the integrity of those resources. The NPS has grouped parks into 32 I&amp;M networks based on ecological similarity and geographic proximity. The Appalachian Highlands Inventory and Monitoring Network (APHN) includes four NPS units: Big South Fork National River and Recreation Area (B
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McElwain, Terry, Eugene Pipano, Guy Palmer, Varda Shkap, Stephen Hines, and Douglas Jasmer. Protection of Cattle Against Babesiosis: Immunization with Recombinant DNA Derived Apical Complex Antigens of Babesia bovis. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7612835.bard.

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Bovine babesiosis caused by Babesia bovis continues to be a significant deterrent to global livestock production. Current control methods have both biological and technical drawbacks that have stimulated research on improved methods of vaccination. This BARD project has focused on characterization of candidate Babesia bovis vaccine antigens located in the apical complex, a unique group of subcellular organelles - including rhoptries, micronemes, and spherical bodies - involved in the invation of erythrocytes. Spherical bodies and rhoptries were partially purified and their contents characteriz
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