Water Filtration Experiment

Objective: The purpose of this week's experiment was to ascertain whether it is possible to filter brine, make drinking water, and use filters made from things around the house. The results of this experiment may provide useful information for those stuck on desert islands.

Hypothesis: In order to filter salt crystals, it is necessary to use a filter with pores large enough to hold water molecules, but it must be smaller than salt crystals. Therefore, they assume that this experiment uses items collected from around the house, and will not find a filter with these credentials, so the filter will not work.

Apparatus: This experiment requires cup, needle, cling film, paper towel, printing paper, water and salt.

Process: The first step is to create a filter. For plastic packaging, take the needle and make the 10 holes as small as possible. For paper products, make a circle with paper, fold it twice and open it to make a cup. The next step is to prepare the brine solution by pouring the salt into a cup of warm water and stirring. Then filter it to test with a clean cup and pour water into the filter. Allowing a sufficient portion to be filtered, an attempt is made to determine if the salt remains in the filtered solution. Record results repeatedly for all filters

Conclusion: For tested subjects, the assumption is true and the home filter seems to be unable to complete the task. However, if you reproduce this experiment, you can use sugar instead of salt, instead of other beverages, depending on the reliability of the experimenter's filter. Unfortunately, the results of this particular experiment are of little use if a person is trapped in a desert island. In the future, in scientific AmeriKen experiments, other refining equipment will be tried and answers to this most common question will be found.

The first water filtration experiment was completed in the 17th century. Sir Francis Bacon tried to desalinate the sea through a sand filter. His experiment did not succeed, but it marked the beginning of new interest in that field. The fathers of the microscope Antonie van Leeuwenhoek and Robert Hooke first used the newly developed microscope to observe the small particles floating in the water and lay the foundation for understanding future aquatic pathogens.

In the water quality experiment, it is very important to investigate the distribution of tap water in the pipeline. Tap water passes through the filtration system, but it may be contaminated during the trip. Oxidation of pipelines can cause pathogens to be present in water. When washed with a high-speed injector, this type of pollutant can be removed by filtration of water (Doelman, 2014). Filters and water filtration systems have many other problems. Reverse osmosis is actually a simple water filtration process that seems like a multifaceted system. Reverse osmosis means that molecules pass through the membrane depending on the density of the water, which leaves contaminants and recovers purified water from clean membranes. Then drain the contaminated water into the drain pipe. Reverse osmosis removes salinity and most inanimate objects

Membrane filtration: Membrane filtration is a streamlined process that helps to produce clean drinking water. This process helps to separate the granules from the water and is often used to improve the quality of foods as it becomes other beverages such as beer, milk, juice. There are four types of membrane filtration including nanofiltration, ultrafiltration, reverse osmosis and microfiltration. Different types of filtration methods are used for particles of different sizes. Reverse osmosis is used because salt particles contain very few particles. However, since particles in river water can be larger, microfiltration is used. There are many reasons for using water filtration, one of the reasons is to support the production of beverages and dairy products in the food industry. This process is useful for concentrating and refining various foods from beverages such as beer and vegetable juice to dairy products such as yogurt and cheese.