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نوشته شده توسط : mis shahsavary
 

Sodium Hypochlorite is a greenish-yellow liquid commonly referred to   as "Bleach." The chemical formula for Sodium Hypoclorite NaOCl.Sodium hypochlorite is used on a large scale. For example in agriculture, chemical industries, paint- and lime industries, food industries,glass industries, paper industries, pharmaceutical industries, synthetics industries and waste disposal industriesIn the textile industry hydrochloride is used to bleach textile. It is sometimes added to industrial waste water. This is done to reduce odors. Hypoclorite neutralizes sulfur hydrogen gas (SH) and ammonia (NH3). It is also used to detoxify cyanide baths in metal industries. Hypochlorite can be used to prevent a lgaeand shellfish growth in cooling towers. In water treatment, hypochlorite issued to disinfect water. In households, hypochlorite is used frequently for the purification and disinfection of the houseIn the textile industry hydrochloride is used to bleach textile. It is sometimes added to industrial waste water. This is done to reduce odors. Hypoclorite neutralizes sulfur hydrogen gas (SH) and ammonia (NH3). It is also used to detoxify cyanide baths in metal industries. Hypochlorite can be used to prevent a lgaeand shellfish growth in cooling towers. In water treatment, hypochlorite issued to disinfect water. In households, hypochlorite is used frequently for the purification and disinfection of the house.

By adding hypochlorite to water, hypochlorous acid (HOCl) is formed:
NaOCl + H2O → HOCl + NaOH-

Hypochlorous acid is divided into hydrochloric acid (HCl) and oxygen (O). The oxygen atom is a very strong oxidator. 
Sodium hypochlorite is effective against bacteria, viruses and fungi.Sodium Hydrochloride disinfects the same way as chlorine does.

Sodium Hypochlorite is prepared by reacting dilute caustic soda solution with liquid or gaseous chlorine, accompanied by cooling.

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By adding hypochlorite to water, hypochlorous acid (HOCl) is formed:
NaOCl + H2O → HOCl + NaOH-

Hypochlorous acid is divided into hydrochloric acid (HCl) and oxygen (O). The oxygen atom is a very strong oxidator. 
Sodium hypochlorite is effective against bacteria, viruses and fungi.Sodium Hydrochloride disinfects the same way as chlorine does.

Sodium Hypochlorite is prepared by reacting dilute caustic soda solution with liquid or gaseous chlorine, accompanied by cooling





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تاریخ انتشار : یک شنبه 25 آذر 1397 | نظرات ()
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