F200 Activated Alumina- Best Adsorbent for Liquid, Gas Drying

What is F200 Activated Alumina?

Activated Alumina is a highly popular desiccant used for many purposes like waste water treatment,  drying of many liquids and natural gases. For efficient liquid and gas drying, most companies prefer using F200 Activated Alumina. This series of Activated Alumina desiccant has a smooth as well as large surface area and is thus the preferred choice of petroleum and natural gas companies. In the market, F200 Activated Alumina is available in standard sizes like 1/16", 1/8", 3/16" and 1/4" spheres.

While using F200 Activated Alumina for drying liquids and gases, only those molecules having the highest level of polarity are usually adsorbed. The performance of this grade of Activated Alumina also depends on many factors like pressure, concentration and weight of the molecules, temperature among others.

Benefits of Using F200 Activated Alumina

Mainly used in the drying of liquids and natural gases, there are many benefits of opting for F200 Activated Alumina. Scroll down to know what they are:

1)  Same-sized Alumina balls: One of the major benefits of using F200 Activated Alumina is that all the alumina balls are of the same size. This feature is helpful while drying high pressure gases where preventing a drop in pressure is very important. Uniformity of the alumina balls protects against desiccant separation while pneumatic loading. Same-sized Activated Alumina desiccant also reduces the chances of channeling the liquid and gas flows.

2)     Greater adsorption capacity: The major benefit of using F200 Activated Alumina desiccant is that it has a very large surface area and even pore distribution. Both these features make it an excellent adsorbent, thus helping in liquid and natural gas drying. F200 is also known to have very good cyclic stability that results in a longer shelf life.

3)     Low levels of abrasion: F200 Activated Alumina is known to have lesser levels of abrasion, while is helpful for transportation and loading/unloading purposes. The low levels of abrasion leads to lesser amounts of abrasion. Lower abrasion also results in drop in pressure and brings down instances of downstream valve and filter plugging.

4)   High crush strength: Activated Alumina F200 has high crush strength, which helps in the fast-paced loading of towers. Taller towers are also used thus resulting in maximum utilization of the desiccant. The high crush strength property also helps F200 Activated Alumina desiccant to attract water molecules from acid-containing gases and liquids.

The above-mentioned benefits are a clear indicator as to why F200 Activated Alumina is highly popular among petroleum and natural gas companies.

Activated Alumina For Purifying Natural Gases & Liquids

Introduction

The basic component of Activated Alumina is aluminium hydroxide. The high-capacity desiccant is manufactured by dehydroxylating aluminium hydroxide. At the end of the dehydroxylating process, we get a hard and durable material, which can be converted into any shape of our choice. The most commonly used shapes is balls and activated alumina balls serve as desiccants for water treatment and purification of natural gases and liquids. Activated Alumina is also manufactured in the form of beads and different cylindrical shapes.

Salient Features of Activated Alumina

Activated Alumina has many features, which make it a highly in-demand moisture absorber. Some of these features are discussed below:

1)   Non-reactive to water: A major benefit of using Active Alumina is that it does not react while coming in contact with water. There are no physical changes like shrinking, swelling or disintegration when the Activated Alumina balls/beads are placed in water. The high-capacity desiccant also does not offer any reaction to water slugging. 

2) Same-sized Activated Alumina beads: Another advantage of using Activated Alumina beads is that they are uniformly sized. This feature helps in keeping the pressure afloat and the complete use of the bed column section.

3) Lesser disintegration: Activated Alumina has lower disintegration/depreciation qualities, which produces lesser dust during depressurization/loading. This also reduces the chances of plugging the after-filter.   

Use of Activated Alumina in Purifying Natural Gases and Liquids

Activated Alumina has two main uses- water treatment and purification and drying of natural gases and liquids. Today we will explain in detail about how Activated Alumina finds the use of petroleum and natural gas industries. 

The Activated Alumina used for this purpose must have a surface area of 345-415 m2/g as this offers the highest water capacity. This Alumina is also used for thermal swing adsorption, oil filtration and drying of gases and liquids. 

In the petroleum industry, the main use of Activated Alumina is for the drying of organic liquids like Liquid Petroleum Gas or LPG, aromatic solvents, steam cracked liquids, gasolines, cholera and fluorocarbons. It is also used as an air drying desiccant, which is removing any traces of moisture from the gases. Gases like catalytic reforming recycle gas, synthesis gas, methyl chloride are also purified using Activated Alumina.  

Activated Alumina ball suppliers also provide the desiccant for the cleaning up of liquids. This consists of removal of metallic parts, BF3, TBC, HCI, HF and fluorinated hydrocarbons. Companies make use of Activated Alumina desiccant to gas dry air separation plants and gases like hydrogen, oxygen, nitrogen and carbon dioxide. 

Use Activated Alumina F200 to Purify Water

What is Activated Alumina?

Aluminium oxide is a widely used form of desiccant mainly employed in the purification of natural gas and liquids. Aluminium oxide is also used by municipal corporations in the cleansing of water meant for households. Activated alumina is a type of aluminium oxide, which is very much in use as it is extremely porous and has a high surface area. Activated Alumina desiccant has many properties, which make it extremely popular. These include extreme resistance to thermal shock and abrasion. Another positive point of using Activated Alumina is that when it is immersed in water, there are no physical changes to the desiccant. The Alumina does not shrink, swell up, soften  or disintegrate when it comes in contact with water.  

Activated Alumina Desiccant F200

Activated Alumina F200 is a highly porous form of aluminium oxide, which can absorb liquids and gases without bringing about any changes to its format. The desiccant F200 is very efficient and can be reused again and again. It is brought back to its original format by heating up to a temperature ranging from 350-600°F (In degree Celsius, it is 177-316°C).

Activated Alumina F200 has very much commercial importance as it is widely used for drying compressed air using pressure or the process of temperature swing adsorption. Another important characteristic of Activated Alumina F200 is its uniformly sized beads that help stop gas flow channelling and allows for nominal drop in pressure.   

Activated Alumina F200 for Water treatment 

The F200 version of Activated Alumina Desiccant finds great use in treatment of water used for household and industrial purposes. Activated Alumina F200 cleans up the water of impurities by the process of adsorption. Adsorption is defined as a process where the atoms and molecules of a gas, liquid or dissolved substance are adsorbed onto a solid surface. This adsorption process leads to the creation of a film of the adsorbate on the absorbent's surface. 

The process by which Activated Alumina F200 purifies the water is explained next. When the untreated water is passed through the desiccant, the water in the air will get stuck on the alumina and the air will move forward. This happens because the water molecules are bigger and cannot pass through the small pores of the Activated Alumina F200. The air molecules will pass through the pores as they are same size. The alumina can be regenerated by heating the desiccant, which lets go of all the water stored inside. 

Activated Alumina: Best Material Used As Water Filter

One of the major users of desiccants is the water purifiers we have at our home. These purifiers use the desiccant Activated Alumina to purify water for drinking purposes. The Activated Alumina uses the adsorption process for completing the task. Under this process, the water passing through sticks to the alumina in between the tiny pores while the air moves forward. As the water molecules cannot pass through, the air is completely dry as it crosses the filter. The huge surface-area-to-weight ratio of the Activated Alumina tremendous help with the water purification process. This ratio is high because of the “tunnel shaped” holes in the desiccant. 

Another important use of activated alumina adsorbent is in the removal of fluoride from drinking water. In many parts of the world, water is contaminated with fluoride, which can lead to fibrosis. So in these regions activated alumina water filters are installed to bring down the fluoride levels. The activated alumina adsorbent lowers the fluoride levels from 0.5 ppm to below 0.1 ppm. The longer the fluoride containing water is in contact with the alumina filter, the lesser amount of fluoride will be present in the final, filtered drinking water. The level of fluoride is indirectly proportional to the amount of activated alumina adsorbent in the filter. 

Once installed, the activated alumina water filter efficiently filters lower temperature water as well as lower pH water. Municipal corporations across the world also use activated alumina adsorbent to get rid of toxins like arsenic from water. 

What It Is Made From 

The activated alumina water filter is made from aluminum hydroxide. The latter is dehydroxylated in such a manner that it results in a highly porous matter, which has a surface area well over 200 m²/g.  Activated alumina has the same chemical composition as precious stones like sapphire and ruby i.e alumina Al2O3. 

Other Uses

Other than water filtration, Activated Alumina finds use in many adsorbent and catalyst operations like the adsorption of catalysts in polyethylene production and as a special adsorbent for chemicals like arsenic. It is also used to remove sulfur traces from gas streams.

Alumina Balls For Removing Moisture

About Activated Alumina Balls:

One can sense moisture in the air which is always present in more or less quantity. In the coastal region, one can find a high level of humidity and you might feel if you could reduce the moisture in the air. In such a place, air conditioning dehumidifiers come into place, as it helps in drying the additional air present in the environment. Likewise, there are several other commercial requirements of drying air and other gases used to avoid undesirable effects such as formation of ice or water, corrosion, or contamination of catalyst caused by the content in moisture.

Alumina is a simple, effective and reliable solution for drying air. Aluminum hydroxide is placed under the process of dehydroxylation, giving people alumina balls as the end product. The alumina balls are extremely porous material which contain a huge surface area. Along with the applications of air drying, the alumina is used for several other purposes such as purification of water, drying air and as a carrier of a catalyst. Each alumina ball is capable of absorbing and holding huge amounts of moisture without any change in the form or properties. It does not produce any chemical reaction when it comes in touch with moisture or other vapours and gases, as it is a shock-resistant. As it is completely non-toxic, it does not swell or disintegrate due to moisture or it does not dissolve in water.

Activated Alumina Balls In Chemical Industry:

Activated alumina balls are widely used for removing moisture and for the purpose of purification and other treatments. The alumina balls are highly porous and are one of the forms of aluminum oxide. These balls are potent enough to work under static and dynamic conditions.

Activated Alumina F200:

Activated Alumina F200

One of the well-known variants of air drying activated alumina is the activated alumina F200. It is a smooth sphere of activated alumina which is utilized in several other uses. When used in air dryers, the spherical structure, uniform sized-activated alumina F200 balls do not go under the segregation process of absorbent. This minimizes channeling and proves to be more effectual in the utilization of both small and large dryers for both thermally regenerative (350 to 600 degree F) and pressure swing (PSA) modes. It is a reliable product used for various air and gas drying processes. It is capable of meeting the desired requirements with less involvement.

Applications:

• It is used in supersonic wind tunnel and compressed air.

• It is applied in drying gas, hydrogen, oxygen, air separation plants, inert and rare gases, nitrogen and CO2.

• It is applied in the compression and production of plants, LPG and LNG.

• It is applied in naphtha cuts, cracked gas and aromatic objects.

• It is applied in chemical industry.

Alumina Balls For Drying Of Organic Liquids

About  Activated Alumina Balls:

Activated alumina has a lot of micro-paths, so the exact surface is always large. It can be used as a porous catalyst carrier and desiccant. It is also a type of the pole-molecular absorbent and trace water desiccant, according to the immersed molecular polarization, the force of attachment is  very strong for oxide, acetic acid water, alkali and many more. Activated alumina ball has got a low abrasion,  great strength, no lessen in water, hydrogen-generation no crack, no powdery and  no expansion, It can extensive use in the deep drying of, ethylene, cracked gas and propylene, fluorine treatment, instrument air drying, and, air separation for H2O2, they are also been used in the pollution material, such as paraffin, HF and H2S, SO2, in the water gas, particularly in the drinking water defluorination.

Activated Alumina Balls

In the Chemical Industry Activated Alumina Balls is used to take care of ores and works by making them extremely absorptive and porous. These Activated Alumina Balls are insoluble in water they are colorless sphere ball, organic liquids, insoluble in water and soluble in strong acid. They also include a strong alkali mixture to the property of great strength, and after absorbing it does not split water, outstanding thermal stability and tough resistance of visualization poisoning. They are also used for for natural gas purification, H2S acid gas, oil refinery, petrochemical plants, desulfurization plants, the Claus sulfur revival in chemical plants.

Features:

 

• They are high in quality

• Large combined capacity

• They are Durable

Applications

• Purification of gases and liquids

• Air drying and separation of air

• Need of Generation of Hydrogen

• Used in the chemical industry

Importance of Activated Alumina For Gas Drying

Activated alumina acts as desiccant and also acts as catalyst carrier. They are very much significant for industries of all types to make use of the desiccants for dropping the operating cost and even the energy consumption. Due to the high property, it can take out gases state and make them to  activated alumina for drying the gas adsorbent. So, moisture is taken out from the gases so as to evade many unwanted effects on the packing. It can also defeat by some danger such as catalyst contamination, liquid formation, and corrosion. Therefore, there are few basic water removal methods that are appeared in many applications that are simply maintained with improved results. furthermore, the activated alumina balls allow the gas streams to get release from moisture and they are able to reduce the hazards.

Activated Alumina For Air Drying

Good maintenance and purity of products is the need of all manufacturing industries in today’s days.The best solution to this,is the use of Activated Alumina.It comes out as a best product in this time and zone with effective maintenance properties.Activated alumina is prepared by the dehydroxylation process using aluminium hydroxide as the chief material.It is basically a dessicant that has a high degree of porous material.The main role of these dessicants is to absorb the moisture,water vapor,humidity,odor etc.The dessicants are available in a variety of types which makes it possible for purifying,drying as well as cleaning the air in cost effective manner.It makes it more stronger and thereby reduces the chances of contamination.Activated alumina finds a wide range of applications including water purification and industrial air drying. The activated alumina balls are used for heated air drying and for van drying.

METHODS:

The molecular sieves with high content of sodium alumina silicate beads has a pressure dew at the point of -100 degree Fahrenheit whereas the silica gel can also be used as absorbent at a dew point of -40 degree Fahrenheit. Hence,the activate alumina balls will have the almost same dew point in the range of -40 to-100 degree Fahrenheit.They are available in different bead sizes such as 1mm to 8mm.They are efficient for some of the processes like heated,compressed,heatless and also for the refrigerated type of air drying activated alumina applications.

One more alternative process include the Molsiv adsorbent alumina balls as the Aluminium oxide compound is resistant towards thermal shock,abrasion,highly porous surface area and many others.The alumina balls have high water carrying capacity and will never sink when immersed in water.The balls do not swell,disintegrate and soften when in comes in contact with water.They retain their properties with rising temperature compared to silica gel.Activated alumina AD101 has the best high level of dehydration rate.

APPLICATIONS:

Activated alumina balls find a wide range of applications including fluoride water filter,tower packing,column internals,air drying and many more. Besides they are extremely useful in purification of liquids and gases,drying of gases like oxygen,hydrogen,nitrogen,carbon-dioxide and many more.They are also useful in natural gas productions for the compression plants,LPG,LNG etc.