The Best Material For Water Purification: Zeolite

The Best Material For Water Purification: Zeolite

Human greed to constantly upgrade our lives leads to new inventions every day. Obtaining clean water is one such aspect that scholars are constantly researching, developing, and testing. One such efficient and eco-friendly wastewater treatment method they developed is Zeolita para filtración de agua. It has a reputation for being a sustainable and natural treatment method for treating gray water, wastewater, and drinking water. 

In order to obtain a nominal 12 to 15µ rating and to enhance bed design and fluidics, breakthroughs in granular filter media water filtration have been made during the past 50 years by combining lower mesh-size sand with garnet or garnet/anthracite (multimedia). There is currently high-purity zeolite media that receives a nominal grade of 15µ. Read on to get an in-depth understanding of its working. 

What is Zeolite?

Synthetic zeolites are easily made by heating an alumina, silica, and sodium hydroxide solution. The mineral assemblies that make up the majority of zeolite occurrences in nature are tuffs that contain clinoptilolite and mordenite and have a high zeolite, clinoptilolite, and mordenite concentration (80 percent or more).

Among 40 different types of natural zeolites, Clinoptilolite is commonly known. A crystalline, aluminum, silicon, or oxide mineral is what clinoptilolite is (Berkhout 2002; Rempel, 1996). This study presents a high purity 14 x 40 mesh clinoptilolite (zeolite) from the western US that is abrasion resistant, has a micro-crystal structure, a high surface area, and a bulk weight of around 55 lb/cu. ft. 

Properties of Zeolite

Clinoptilolite's physical, chemical, adsorption, ionization, reduction, and catalytic capabilities provide a distinct advantage. Ammonia, nitrate, nitrogen, hydrogen sulfide, heavy metals, carbon dioxide, oil derivatives, etc., may all be adsorbed by clinoptilolite. With a catalytic action, it may also separate and/or adsorb the following: potassium (K), iron (Fe), manganese (Mn), strontium (Sr), lead (Pb), copper (Cu), silver (Ag) , mercury (Hg), etc. 

Its amazing properties make Zeolita para filtración de agua highly effective. The primary benefits of zeolite technology are its ion-exchanging, catalytic, and physical/chemical adsorption capabilities, which might be as follows:

  • Large pore volume and uniform pore structure
  • Pore size range of 0.1–1.0 nanometers (nm)
  • Reduces hydrogen molecules, ammonium, and heavy metals because of its exceptional adsorption properties.
  • Absorbs petroleum and chemical products
  • Large specific space 

What makes it the best water treatment medium?

The efficiency of the treatment media is measured through the pores. The more porous is the media, the better the filtration will be. Zeolites, or clinoptilolites, in particular, consist of many pores. As a result, they can adsorb particles onto the medium's surface and capture them between grains at the same time. This happens due to the zeolite's ability to exchange cations. In the Zeolita para filtración de agua process, it replaces the positive ions (ammonia, dissolved metals, & sodium) with something that's attached to the ion exchange site of the media already. 

Zeolite has a high pore density and a large surface area, allowing it to catch large amounts of physical pollutants without the need for backwashing. The adsorption process can be used by the medium to catch and remove certain particles. Instead of passively becoming stuck between grains, particles cling to the surface of the medium during this process.

What toxic particles does it remove? 

During the treatment, it gets rid of some of the pollutants that make water unfit for drinking. Mentioned are some of the harmful and toxic contaminants it eliminates. 

1.Heavy metals and ammonia  

Zeolite has got a soft corner for ammonia and heavy metals, which are a matter of concern for us. Both contaminants are extremely toxic, making the water unfit for human use. Sedimentation, flocculation, and coagulation aren't sufficient to chuck out enough toxic substances and make them fit for drinking.  

Zeolite has a thing for ammonia and other heavy metals. Therefore, it absorbs all of them in its pores. Even if other competing ions are present, zeolite absorbs all of them in one go. 

2.Iron removal 

Do you notice brown water coming out whenever you turn on the faucet? Well, it seems like you need Zeolita para filtración de agua. The primary reason for the water's brown color is the presence of iron. Water doesn't need high iron content to appear brownish. 

Point to be noted: high iron content causes health hazards in humans.   

So, the elimination of iron from drinking water is important. Because of its adsorption and ion exchange capabilities, sodium zeolite can lower iron levels.

3. Making the water light

Hardness: minerals like calcium and magnesium can disrupt distribution pipe systems if present in high concentrations. However, they eventually reach an oversaturation level in the water supply and start precipitating out of the solution. Buildings might observe scale buildup due to this, which can limit the flow of water via pipes and faucets. Zeolite can also serve as a softener if it is regenerated with a sodium/potassium brine solution since it can exchange calcium and magnesium ions in the water.


Zeolites are among the most significant inorganic cation exchangers and are used in industrial applications for water and wastewater treatment, catalysis, nuclear waste, agriculture, animal feed additives, and biochemical processes because of their distinctive Physico-chemical, adsorption, and ion exchange properties. No wonder why Zeolita para filtración de agua is considered the best so far. 

Keiken Engineering is a proud a supplies of Zeolite for water filtration. We cater to industrial giants as well as small enterprises alike. Zeolite supplied by us has received NSF certification worldwide. We operate with the utmost proficiency and professionalism. To gather more details about zeolite supply, reach out to us via mail at info@keiken.es or call us at +34 910 577 254.