How activated carbon is used for various water treatment application

How activated carbon is used for various water treatment application

Activated carbon is widely used for various water treatment needs.Water is a huge part of manufacturing industries. The water used in the manufacturing industries can get contaminated during the process and needs to be treated before its released into the environment. Likewise, some industries need water to be treated before it can be used for manufacturing. Environment problems resulting in air and water contamination can be treated with activated carbon. Activated carbon for water treatment is now used for various types of industries and purposes. Activated carbon is one of the most effective methods of treating water for various safety, purity, environmental protection, compliance and quality needs.

Using the activated carbon for water treatment in your water plant or companycan help you in becoming more efficient and safer place.

What is Activated Carbon?

If you have a water treatment plant or a business that needs a lot of water, you may have heard about the activated carbon. But what exactly is it? Simply put, activated carbon is charcoal that has been treated to become more absorbent. The activated charcoal has high carbon content and a high internal porosity, which gives it a large free surface for adsorption. This high absorbent properties make it an ideal option for absorbing contaminants present in the water used for manufacturing industrial products and other places.

While it is not easy to pin-point when exactly the activated carbon was discovered or used, it was first generated for industrial purpose in the early 19th century for sugar production. It was then used for large-scale water treatment in England, and drinking water treatment in the United States. Activated carbon for water treatment makes for a large part of market for activated carbon.

Now the next question is how activated carbon is made. It is made from a wide range of materials, such as lignite and bituminous coal, charred wood, coconut shells and others. The carbon activation is done at a high temperature along with steam, CO2 and air. The final result is a porous structure with a large surface area of ​​500- 1,500 square meters per gram.

How Activated Carbon Absorb Contaminants

Activated carbon for water treatment is widely used in various industries and water treatment plants. Activated carbon has high absorption properties which helps in absorbing the contaminants from the water and air too.

Activated carbon has great adsorption property which helps it to bind different chemicals. When the activated carbon comes in contact with water or gas, it attracts and takes away one or more atoms, molecules, or ions on its surface. .

Activated carbon for water treatment comes in various forms:

• Granular activated carbon – Ideal for water and wastewater treatment purposes.
• Powdered activated carbon – It is perfect for treating specific trace synthetic chemicals.
• Extruded activated carbon – It is used for de-chlorination and chemical removal.

Activated carbon can be used for adsorbing heavy metals like chromium, mercury, and lead. Its capability to absorb contaminants for all kinds make it an ideal choice for water treatment plants where harmful chemicals and metals used for manufacturing things. It also has capacity to remove contaminants from liquid and gas too.

Application of Activated Carbon for Water Treatment

In water treatment plants, the activated carbon is used in granular or powdered form depending on the need and process. The activated carbon is now extensively used in waste water treatment, in biological waste water treatment and tertiarywaste water treatment.

• Drinking water purification
Activated carbon is widely used for water purification in residential and industrial purposes. In drinking water purification, the activated carbon is also used with other treatment processes, such asfloc-culation, oxidation, and filtration. Depending on the quality of the activated carbon, the drinking water can be purified by absorbing the contaminants like chemicals, and organic matters.
• Service water treatment
Industries using service water needs activated carbon for water treatment to reuse the contaminated water. Service water is basically used water which is cleaned using activated carbon before using it again. Service water is mostly used in places like cooling water, boiler feed water, condensatewater, swimming pool water and aquarium water.This is a great way to save water and prevent water wastage. Reusing water is eco-friendly as well as safe for the humans too. Activated carbon can remove various contaminants including chemicals, organic and non-organic matters.
• Condensate and contact water treatment
Condensate sometimes use lubricants and the water can get contaminated with the harmful lubricants. It is important to treat the water before it can be re-used in the condensate like high-pressure boilers. Using the granular activated carbon is very effective in treating the condensate water, which usually consists of organic and aqueous components.
• Waste water and sewage treatment
Activated carbon is also used for treating waste water and sewage treatment. Such places have high level of contaminants that needs to be removed before the water is re-used or released into the environment. Activated carbon is now widely used in waste water treatment as it is highly effective in removing toxic substances or pollutants which are harmful for the people and the environment. Water treatment in industries like the paper, textile and petrochemical industries is essential for various reasons and activated carbon is very effective in doing its job.

How to Choose a Activated Carbon for Water Treatment Purpose

Choosing the right water treatment system is essential for water treatment plants and other industries that needs the service. Here are the things you need to consider when choosing a water treatment system:

It is important to choose a company that provides high-quality activated carbon for water treatment. Creating activated carbon requires essential steps that determines the performance of the products.

The steps involve:

• Using a high-grade raw material and spray it to a powder.
• A binder is added to the powder.
• It is then re-agglomerated into briquettes, which is then crushed and sized.
• The carbon formed is baked and then thermally activated.

Make sure to choose activated carbon for water treatment for higher quality for the best results. Industrial purpose activated carbon products are different than general purpose.

The Bottom-Line

Activated carbon for water treatment purposes are highly effective method. It is used in a wide range of industries where water is used and need treatment before it is re-used or released into the environment. Choosing the right type of water treatment system is essential for keeping your water treatment plant efficient and safe.

Activated Carbon from KEIKEN

KEIKEN specializes in providing high-quality products to water treatment plants and related industries. We have the best quality activated carbon for water treatment needs. We maintain exclusivity agreements with Indian manufacturers, which allow us to provide the highest quality products at a very competitive price. We can help your water treatment plant become more efficient, compliant, cost-effective and safe. Our aim is to provide high-quality activated carbon for water purification, wastewater treatment, and air and gas purification and others. Gives us a call at Phone Number + 34 91 057 72 54 for knowing about our activated carbon for water.