Suspended impurities are solid particles that are suspended in water and can be removed through filtration methods, while dissolved impurities are substances that are in molecular or ionic form and cannot be removed through filtration. Dissolved impurities can include minerals, metals, ions, and organic compounds.
A mixture containing water and insoluble impurities suspended.
Water may contain the suspended impurities such as clay,mud,algae,industrial waste,organic matter etc. These remain suspeded in water.they produce turbidity,colour and odour and may cause diseses
1. Suspended solids 2. Colloidal solids (nonsettleable solids) - Do not dissolve in water
Because sea water contain many salts (especially NaCl) and other impurities, dissolved or suspended.
Sedimentation is a process in which insoluble particles can be removed from water or any other liquid item.when the impurities in the liquid is stirred and left for a while the impurities in the liquid will gradually settle down at the bottom of the container.This is a process of the settling down of the suspended impurities.
Purification of muddy water by alum is due to the process of coagulation, where alum causes suspended particles in the water to clump together and settle to the bottom, making it easier to remove impurities. This process improves the clarity of the water by removing suspended solids and turbidity.
Any water that freezes is ice. Ice can be clear, murky, or opaque depending on what impurities are in the water before it freezes. The temperature at which water freezes may vary depending on what dissolved or suspended matter it contains,
Sedimentation is a process where suspended impurities in water settle down due to gravity, making it easier to separate them from the water. This helps remove larger particles, suspended solids, and some microorganisms from the water, improving its clarity and reducing turbidity. Sedimentation is often the first step in water treatment processes to help purify water.
Impurities that can be removed by filtration include solid particles, suspended particles, and insoluble materials from a liquid. Filtration is a physical process that can separate these impurities by passing the mixture through a medium (such as filter paper or a porous material) to trap the impurities, allowing the purified liquid to pass through.
In a filtration process, water passes through a filter which traps solid particles and impurities. The filter typically consists of porous material that only allows water molecules to pass through, while blocking larger particles. This results in clearer water as it removes suspended solids and impurities from the water.
A river gets cleaned by the process similar to wwtp.In the middle coarse of the river it's speed is slow hence all the suspended impurities setttle at the bottom and the water that reaches the sea is clean.