name
Korotkova Tatyana Germanovna
Scholastic degree
•
Academic rank
associated professor
Honorary rank
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Organization, job position
• Kuban State Technological University
профессор кафедры
Research interests
тепло- и массоперенос, равновесие, ректификация, этиловый спирт, вопросы экологии при переработке и утилизации отходов, процессы и аппараты защиты окружающей среды
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 16
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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MONITORING OF INDUSTRIAL EMISSIONS TO THE ATMOSPHERE OF NOVOCHERKASSK SDPP
DescriptionWhen combustion of fuel in thermal power plants, combustion products are formed, which contain: fly ash, particles of unburnt pulverized fuel, sulfuric and sulfur dioxide, nitrogen oxide, gaseous products of incomplete combustion, sodium salts, soot particles, calcium dioxide, etc. Getting into the atmosphere, they cause great harm to the components of the biosphere. The article presents a laboratory analysis of industrial emissions into the atmosphere of 1-7 power units for 2015 and 2016 at Novocherkassk State District Power Plant. The components NO2, NO, CO, SO2, C (soot) have been determined. It is established that for the whole observed period of excess of maximum permissible emissions was not revealed. Emissions of each of the components are within the same level and are stable
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CONTROL OF NON-METALS, AROMATIC HYDROCARBONS AND MINERALS IN GROUNDWATER OIL REFINERY IN TUAPSE
DescriptionGroundwater is the source of drinking water in rural areas, it is a part of urban water and it is formed due to the filtering of cross waters in a stratified medium permeable rocks. The impact of anthropogenic factors leads to changes in the qualitative composition of groundwater. The article presents the results of industrial environmental monitoring of ground water refinery of Tuapse in the period from 2012 to 2016 according to its content of ammonium-nitrogen, nitrate-ions, sulphates, formaldehyde, toluene, xylene and ethylbenzene. Analysis of groundwater sampled from wells located at the site of the refinery was conducted by a factory-certified laboratory. The content of the components meet the regulatory indicators. We examine the effects of industrial toxicants on the human body
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STUDYING CONFORMATIONAL REARRANGEMENTS OF PROTEIN WHEN DRYING
DescriptionThe article gives a review and the experimental data on the nutritional value of eggs protein comprising protein, carbohydrates, minerals and amino acids. Metabolism, the structure and function of each cell, as well as external and internal protective functions are defined by proteins. We consider the study of functions of trace elements found in significant numbers in the eggs, which contribute to health: vitamin D, vitamin B12, choline, folic acid, selenium, lutein and zeaxanthin. The high content of egg protein contributes to greater satiety, weight loss and eye health. We present experimental data on the amino acid composition of the protein and experiments of drying a cooked egg white, placed in a Petri dish. After 10 minutes of drying, the weight of the protein did not change and amounted to 0.1 g, which is 16% of the weight of the original white protein. The photo shows that the protein is lost during drying white and became transparent, and protein grains look like "melted" and partially connected with each other. The data obtained can be used for understanding the operation of the biological process of protein in vivo
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USE OF GRAPE POMACE IN PRODUCTION OF FLOUR CONFECTIONERY PRODUCTS
DescriptionThe object of the study was the sweet pomace of red varieties of grapes grown in village Taman Temryuk district of the Krasnodar region. By grinding in a laboratory mill and drying in a drying oven at a temperature of not above 60 ºC, a powder is obtained from the mash. Its quantitative chemical analysis has been carried out. The mobile forms of metals and the total content of metals are determined. The content of mercury, lead, arsenic does not exceed the permissible levels of the maximum content of toxic elements in flour confectionery products. The influence of powder from grape pomace on the quality of the finished product and on the properties of the pastry test was studied, as the control sample was chosen the recipe for the sugar cookies "Carrot". A part of the flour was replaced with grape-dried powder in amounts of 1 %, 2 %, 5 % of the mass of wheat flour of the highest grade in the test. The recipe of sugar cookies with the addition of powder from grape pomace and without, calculated on 200 g of finished product, and organoleptic parameters of the finished biscuit is given. It is established that the use of grape-dried powder allows to increase the mass fraction of dry substances and to reduce the mass fraction of sugar in confectionery products, as well as to enrich them with mineral substances, microelements, which are necessary for normal functioning of the organism. Biscuits with the addition of powder from grape pomace are a good source of ballast substances reducing caloric content, which contributes to the removal of harmful substances from the body: cholesterol, heavy metal salts, etc
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PARTICLE SIZE DISTRIBUTION OF ASH OF NOVOCHERKASSK SDPP
DescriptionThe flowsheet purification of exhaust gases in the Novocherkassk SDPP after the electrostatic precipitator on I-th stage of purification set group cyclone, on the II-nd stage of purification - baghouse. To determine the particle size distribution of fly ash, we selected ash from the transport network to the group cyclone, and the in a group cyclone, and in a baghouse. With the help of the microscope "Biomed- 3" we produced pictures of ash particles with different magnification. Granulometric composition of three selected ash samples were determined according to the mass content of particles of different grain size, expressed in percent relative to the weight of dry ash sample taken for analysis. For size fractions from 10 mm to 0.5 mm sieve method is applied without rinsing with water, for size fractions less than 0.5 mm sieve method is applied with water washing. The particle size of the ash mixture, taken up before the cyclone,
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ANALYSIS OF AIR EMISSIONS FROM TECHNOLOGICAL FURNACE OF THE OIL REFINERY IN TUAPSE
DescriptionThe peculiarities of the Tuapse refinery installation of primary oil refining ELOU-AVT-12 commissioned in 2013 were shown. The device is intended for dehydration and desalting of oil. Analyzed: tube furnace N-1001/1,2 for heating oil and oven N- 2001/1,2,3,4, for heating the distilled fuel oil. Tube furnace ELOU is one of the main sources of air pollution. We have performed quantitative chemical analysis of gas emissions furnace ELOU AVT and determined percentage of components O2, N2, CO in the emissions. The content of carbon monoxide in emissions was less than 0.05%, which corresponds to the standards. The average nitrogen content is 80%, which also corresponds to standard indicators