Hydrated Lime Powder - Beneficial Chemical Highly Used In Waste Water Treatment

Posted by Sanjeev Yadav
10
May 18, 2018
435 Views
Image A number of industrial chemicals are available in the market, which are factory-made by a large number of manufacturers for industrial applications. These chemicals are used for different purposes like making of explosives, varied types of fuels used in engines, insulators, cosmetics, types of dyes, paints, detergents, and soaps. The hydrated lime powder is one of the highly used chemicals in India
Hydrated lime powder
More than hundreds of different ranges of chemicals manufactured each year for various industrial purposes. One of the most substantial types of chemicals is hydrated lime powder. It is also known as Calcium hydroxide (Ca (OH)2), hydrated lime or slaked lime. This is a white powder usually manufactured commercially by mixing quicklime with water.
Benefits of Hydrated lime powder
Hydrated Lime has an assortment of benefits like
•    Water and wastewater treatment,
•    Acid neutralization,
•    Water softening, and
•    Impurity removal
•    Treat flue gas emissions containing acidic gases and heavy metals
Some people get confused with hydrated lime with quicklime. Have a look at the main difference
Difference between hydrated lime powder and quicklime
The main differences between hydrated lime & quicklime are their reactivity & their chemical composition.
•   Both are calcium compounds
•   Calcium in its hydrated state is calcium hydroxide
•   Calcium in its pure state is calcium oxide, or quicklime.
•   Calcium oxide has a heavy density and is more reactive than hydrated lime.
Deciding between the use of hydrated lime or quicklime
The process feed rate determines whether to use hydrated lime powder or quicklime. It is important to note that quicklime is more “reactive” than hydrated lime. But, in some procedures, hydrated lime is not apt even if injected dry, and vice versa with quicklime.
What equipment is mainly used with respect to the hydrated lime?
The volume of lime you need will simply decide what container capacity is necessary.
The main containers used are
•    Silos,
•    Hoppers, and
•    Big bags
Discharging mechanisms contain mechanical
•    Bin activators,
•    Air injection systems or
•    Simple vibrators pads
The lime can be fed and conveyed by different means, comprising
•    Rotary airlocks,
•    Screw feeders,
•    Conveyor belts,
•    Drag chain conveyors or
•    Pneumatic conveyors
Hydrated lime powder exporters in India
Some of the leading manufacturers and exporters of hydrated lime powder in India are capable to fulfill varied requirements of various industry verticals. They can deliver is free flowing fine powder, devoid of pebbles and impurities manufactured in the most modern fully automatic plants under the close supervision of highly qualified and trained staff.
Clients are free to place orders online as they assure on-time and safe shipment as well.

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