Hydrochemical study of water supply of Ulaanbaatar city

Determination of physico-chemical composition of drinking water sources in Ulaanbaatar. Compliance with the national standard of hydrocarbonate-calcium water, seasonal electrical conductivity, chemical composition of water sources has been established.

Рубрика Экология и охрана природы
Вид статья
Язык английский
Дата добавления 22.03.2022
Размер файла 259,7 K

Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже

Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.


Подобные документы

  • Water - the beauty of nature. Description of several ways to determine if good water you drink or not. The study of the quality of bottled water producing in Ukraine. The definition of bottled water given by the International Bottled Water Association.

    презентация [2,0 M], добавлен 21.05.2013

  • People have always polluted their surroundings. Automobiles and other new inventions make pollution steadily worse. Scientists and engineers can find the ways to reduce pollution from automobiles and factories. Factories pollute the air and the water.

    презентация [1,0 M], добавлен 25.01.2012

  • Problem of contamination of nature in connection with activity of man. Air's and water's pollution. Garbage as the main reason of pollution of cities. Influence of radiating radiations on people and animals. Value of preservation of the environment.

    презентация [1,4 M], добавлен 13.12.2011

  • Air pollution. Deforestation. Acid rain. The "Green House Effect". Water pollution. Toxic waste pollution. Environmental movements. Rates of deforestation. Carbon Dioxide Emissions per Units of Economic Output. Increase of global surface temperature.

    курсовая работа [51,8 K], добавлен 13.05.2005

  • Causes of oceanic noise pollution. Evaluation of the negative impact of noise on the life of a different nature of organisms living in the ocean. The propagation direction and the degree of noise produced by a variety of water vessels in the ocean.

    презентация [2,5 M], добавлен 28.04.2015

  • Description the introductions between man and nature, polluting of the air, oceans. Analyzes problems of cities: the wastes from factories, chemical plants, electric and atomic power stations. Studying the antipollution campaigns of car corporation’s.

    эссе [10,1 K], добавлен 21.03.2012

  • Sources of pollution. Climate and weather conditions 1952 years that led to the emergence of smog in London. Effect on town. Health effects townspeople. Environmental impact. Factors that caused the repetition of this environmental disaster in 1962.

    презентация [748,6 K], добавлен 24.04.2015

  • The production technology of dairy industry products, main sources of wastes and ways of its utilization. Description of milk processing. Waste generating processes. Handling of by-products and treatment of waste. Waste reduction. Economic considerations.

    курсовая работа [528,7 K], добавлен 23.10.2012

  • Environmental standard. Economic regulation of protection environment. The prices for the energy, existing ecological standards and more effective productions. The ecological nature of Technology of mass-media and the equipment of technological processes.

    реферат [12,8 K], добавлен 18.03.2009

  • Ecology as the scientific study of the relation of living organisms to each other and their surroundings. Overuse of pesticides. Climate change. Urban development. Scale rise in the average temperature of the Earth's climate. Genetically modified foods.

    презентация [3,3 M], добавлен 17.03.2017

  • Principles of green analytical metrics. National environment method index. Application of GAC metrics. Complementary green analytical procedure index. Additive color model to analytical method evaluation. Examples of analytical eco-scale calculation.

    дипломная работа [2,0 M], добавлен 27.11.2022

  • Body Water Compartments. The main general physico-chemical laws. Disorders of water and electrolyte balance. Methods bodies of water in the body, and clinical manifestations. Planning and implementation of treatment fluid and electrolyte disorders.

    презентация [1,1 M], добавлен 11.09.2014

  • The physiological, hygienic and epidemiological value of water. Diseases associated with water factor. Measures to prevent transmission of infectious diseases through the water. Influence of biological factors on survival of microorganisms in water.

    презентация [762,9 K], добавлен 17.05.2016

  • The safety of an earth dam structure. The properties of the material of which the dam is constructed. The process of collapse of an improperly designed earth dam with slopes too steep. Stability of the hydrodynamic pressure of the penetrating water.

    реферат [4,6 M], добавлен 11.04.2016

  • Air, water and soil as necessity for existence of all living things. Importance of solving the environmental problems that endanger people's lives. Water and air pollution. Pesticides, rubbish and poison-beware. Reduction of pollution. Drainage systems.

    доклад [27,1 K], добавлен 08.01.2011

  • Diesel fuel is any fuel used in diesel engines. Chemical composition and cetane number. Boiling point and freezing point of representative diesel fuel hydrocarbons. Disadvantages of Diesel Fuel. Environment hazards of sulfur. Fuel value and price.

    реферат [39,2 K], добавлен 25.05.2012

  • Estimation of influence of economic growth, level of incomes of the population, the interest rate, inflation and exchange rate on company Hydrolife activity. Hydrolife Company the company which makes potable water and water with useful minerals.

    реферат [15,8 K], добавлен 31.01.2012

  • Inspected damages: visual inspection of the aircrafts which are present in the hangar: damages of a fuselage, of an engine, of a wing, of a tail unit, of a landing gear. Accident emergency landings (on ground and on water); emergency water landings.

    отчет по практике [7,2 M], добавлен 25.05.2012

  • City in California state. The threat of major earthquakes. The climate in San Francisco. The average summer temperature. Winter temperatures. The combination of cold ocean water and the high temperature. Population in San Francisco. History of Alcatraz.

    презентация [12,8 M], добавлен 15.05.2015

  • Niobium or columbium is the chemical element with the symbol Nb and the atomic number 4. Physical and chemical properties Niobium. Niobium is in many ways similar to its predecessors in group 5. Application of the given chemical element in the industry.

    реферат [51,0 K], добавлен 09.01.2012

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.