Add to ORKGThe aim of our research is to investigate water hardness (determined by concentration of calcium and magnesium ions) in districts of Lutsk and define its impact on the human body. In this paper, several theoretical and practical research methods were applied, such as theoretical (analysis of literature on the topic), experimental (determination of water hardness by method of complexonometrics), statistical analysis of quantitative indicators (method of mathematical statistics). To determine water hardness water samples in different districts of Lutsk were collected, and calculation of total water hardness was carried
Voda je snov, ki je brez barve, vonja in okusa in brez katere ne bi bilo življenja na zemlji. V pitn...
Water is one of the most frequently used raw materials in pharmaceutical industry. Water for pharmac...
Total hardness is the content of Ca2+, Mg 2+ and other 2-valent ions in clean water and drinking wat...
Water is a substance without colour, smell or taste and without which life on earth would be impossi...
Drinking water has a great importance for human health. Therefore, the content of drinking water has...
The determination hardness in water raised to rivers caused several problem in the validity of the w...
Water is most essential thing than after the air, sustained on the earth surface of living things an...
Water hardness is due to the presence of multivalent metal ions. In natural waters, the most abundan...
Background. Water quality is one of the most important factors that have a decisive influence on the...
In the introductory part of this bachelor thesis deals with a research focusing on the hardness of w...
Water hardness is important to fish culture and is a commonly reported to be an aspect of water qual...
As well as it’s known, water is essential for life. A person can live for about one week without eat...
The determination of raw water hardness subsequently treated and used for domestic water supplies is...
252-254In this article development and optimization of visually evaluable dry-reagent test strip te...
Many different countries suggest and justify an integrated laboratory and epidemiological research p...
Voda je snov, ki je brez barve, vonja in okusa in brez katere ne bi bilo življenja na zemlji. V pitn...
Water is one of the most frequently used raw materials in pharmaceutical industry. Water for pharmac...
Total hardness is the content of Ca2+, Mg 2+ and other 2-valent ions in clean water and drinking wat...
Water is a substance without colour, smell or taste and without which life on earth would be impossi...
Drinking water has a great importance for human health. Therefore, the content of drinking water has...
The determination hardness in water raised to rivers caused several problem in the validity of the w...
Water is most essential thing than after the air, sustained on the earth surface of living things an...
Water hardness is due to the presence of multivalent metal ions. In natural waters, the most abundan...
Background. Water quality is one of the most important factors that have a decisive influence on the...
In the introductory part of this bachelor thesis deals with a research focusing on the hardness of w...
Water hardness is important to fish culture and is a commonly reported to be an aspect of water qual...
As well as it’s known, water is essential for life. A person can live for about one week without eat...
The determination of raw water hardness subsequently treated and used for domestic water supplies is...
252-254In this article development and optimization of visually evaluable dry-reagent test strip te...
Many different countries suggest and justify an integrated laboratory and epidemiological research p...
Voda je snov, ki je brez barve, vonja in okusa in brez katere ne bi bilo življenja na zemlji. V pitn...
Water is one of the most frequently used raw materials in pharmaceutical industry. Water for pharmac...
Total hardness is the content of Ca2+, Mg 2+ and other 2-valent ions in clean water and drinking wat...