статья  Purification of sewage from salts of heavy Metals by natural zeolite

It is investigated prospect of using of natural zeolite for purification of sewages from salts of heavy metals. The establishment features it is well-proven that maintenance of heavy metals in purified sewage reply requirements of SNIP for drinking-water.

Нажав на кнопку "Скачать архив", вы скачаете нужный вам файл совершенно бесплатно.
Перед скачиванием данного файла вспомните о тех хороших рефератах, контрольных, курсовых, дипломных работах, статьях и других документах, которые лежат невостребованными в вашем компьютере. Это ваш труд, он должен участвовать в развитии общества и приносить пользу людям. Найдите эти работы и отправьте в базу знаний.
Мы и все студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будем вам очень благодарны.

Чтобы скачать архив с документом, в поле, расположенное ниже, впишите пятизначное число и нажмите кнопку "Скачать архив"

    ###    ####      ###     ####     ####   
   ####   ##  ##    ##      ##  ##   ##  ##  
  ## ##       ##   ##       ##  ##   ##  ##  
 ##  ##     ###    #####    ##  ##   ##  ##  
 #######   ##      ##  ##   ##  ##   ##  ##  
     ##   ##  ##   ##  ##   ##  ##   ##  ##  
     ##   ######    ####     ####     ####   
                                             

Введите число, изображенное выше:

Рубрика Экология и охрана природы
Вид статья
Язык английский
Дата добавления 24.02.2016
Размер файла 135,4 K

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

  • An analysis of the origins of the modern environmental movement. Description of the causes of environmental problems. List of defects of the market economy in relation to the environment according to Robin Hahnel. Features of the radical environmentalism.

    реферат [24,8 K], добавлен 23.12.2010

  • General characteristics of antibiotics. Production of penicillin, statement of the process. Fermentation, filtering, pre-treatment of native solution. Extraction, purification of penicillin, isolation of crystalline salts. The thermal properties of air.

    курсовая работа [851,9 K], добавлен 01.11.2013

  • Метафора и метонимия и их механизмы. Анализ языковых и речевых значений прилагательных "heavy", "light" и "weak" с целью вывода их лексических прототипов. Разновидности устной речи. Факторы, влияющие на успешность развития навыков говорения у школьников.

    дипломная работа [951,1 K], добавлен 21.01.2017

  • Natural gas market overview: volume, value, segmentation. Supply and demand Factors of natural gas. Internal rivalry & competitors' overview. Outlook of the EU's energy demand from 2007 to 2030. Drivers of supplier power in the EU natural gas market.

    курсовая работа [2,0 M], добавлен 10.11.2013

  • The essence of Natural Monopoly. The necessity of regulation over Natural Monopoly. Methods of state regulation over the Natural Monopolies. Analysis and Uzbek practice of regulation over Monopolies. Natural Monopolies in modern Economy of Uzbekistan.

    курсовая работа [307,7 K], добавлен 13.03.2014

  • Natural gas is one of the most important energy resources. His role in an international trade sector. The main obstacle for extending the global gas trading. The primary factors for its developing. The problem of "The curse of natural resources".

    эссе [11,4 K], добавлен 12.06.2012

  • The biosynthesis of 2H-labeled phenylalanine was done by converse of low molecular weight substrates in a new RuMP facultative methylotrophic mutant Brevibacterium methylicum. Isotope components of growth media and characteristics of bacterial growth.

    статья [1,3 M], добавлен 23.10.2006

  • The study features one of the highly developed countries of Canada, which has a diversified economy, democracy, and relies on its rich natural resources and trade, particularly with the United States, with which Canada has a complicated relationship.

    реферат [23,1 K], добавлен 26.01.2011

  • The concept of a tsunami as a natural phenomenon, the main reasons for its occurrence, assessment of negative impact on the lives of people and the economy. The shape and height of the waves. Stages of origin and knots in the natural phenomenon.

    презентация [1,9 M], добавлен 13.03.2013

  • Общая характеристика ручных электроинструментов, их виды. Основные классы ручных электроинструментов: Industrial, Heavy duty, Professional, Hobby. Работа электрической сверлильной машины, цепной электропилы, электрических ножниц, электрических рубанков.

    контрольная работа [905,9 K], добавлен 19.06.2012

  • Heavy fire in Sydney. Insufficiency of the prevention of police about arson possibility. Risk of fires and of police provocation. Telegrammes between the state Legal department of the Crown and Department of the federal General public prosecutor.

    реферат [51,2 K], добавлен 23.06.2010

  • Study the opinion of elderly people and young people about youth culture. Subculture as a group of people with the same interests and views on life. Passion for today's youth to heavy music, computers, dance parties and special styles of clothing.

    презентация [654,6 K], добавлен 28.10.2014

  • Comparing instructed and natural settings for language learning. Natural and instructional settings. Five principles for classroom teaching. The principle getting right from the beginning. The principle of saying what you mean and meaning what you say.

    дипломная работа [54,3 K], добавлен 10.07.2009

  • Charles Darwin, Darwin’s Critters. The Journey Home. The Ride Home. Ideas that Shaped Darwin’s Thinking. Darwin Presents His Case. Publication of On the Origin of Species by Means of Natural Selection. Inherited Variation & Artificial Selection.

    презентация [6,8 M], добавлен 18.10.2013

  • Characteristics of the economic life of Kazakhstan in the post-war years, the beginning of economic restructuring on a peace footing. Economic policies and the rapid development of heavy industry. The ideology of the industrial development of Kazakhstan.

    презентация [1,3 M], добавлен 13.12.2014

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.