Name
Say Yuliya Vasilevna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Kuban State Technological University
Web site url
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Articles count: 5
Physical and chemical characteristics of the Stavropol
oil are provided. The found value of density of 853,6
kg/m3
is low and shows that oil mainly contains light
paraffin hydrocarbons. Distillation of test of oil is
carried out on the device of rectification of ARN-2 oil
to laboratories of the Tuapse oil refinery. On the basis
of experimental data, the curve of oil ITK is
constructed. The chromotographic analysis determined
a mass fraction of C1-C6 hydrocarbons in a model of
test of oil. The conclusion is drawn that according to
GOST 31378-2009 regulations the sample of oil can
be carried depending on a mass fraction of sulfur to the
2nd class ("sulphurous"); on density – to the 2nd type
("averages"); on content of chloride salts, waters,
mechanical impurity – to the 1st group; on a mass
fraction of hydrogen sulfide, marked - and
etilmerkaptan in the amount – to the 1st type. The
sample of oil is characterized by the low temperature
of hardening (minus 15 °C)
The 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
Groundwater 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
When 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
The article considers scheme of sewage treatment
plants AG-STOK of Novorossiysk trading sea port,
designed to clean the surface runoff from the territory
of industrial sites and residential areas to the norms of
discharge in the drainage network. The installation
includes a well-separator, a storage tank, mechanical
cleaning of solids on a mechanical filter, filtration
through a filter with granular loading and filtration
through a filter with sorption loading. The treated
runoff, which corresponds to the conditions of
discharge into the urban drainage network,
accumulates in a tank of clean water and is diverted to
the storm sewer network. There are: the scheme of
treatment facilities, the explication of equipment, a
photo of a mechanical filter, a filter with a granular
load and a filter with a sorption load. The indicators of
surface runoff correspond to the norms of the
maximum permissible discharge