Activated Carbon Granular

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Product Description

Granular Activated Carbon manufacturer and supplier

Granular Activated Carbon has a relatively larger particle size compared to powdered Activated Carbon and consequently, presents a smaller external surface. Diffusion of the adsorbate is thus an important factor. These carbons are therefore preferred for all absorption of gases and vapors as their rate of diffusion are faster. Granulated carbons are used for water treatment, deodorization and separation of components of flow system and is also used in rapid mix basins. GAC can be either in granular or extruded form.

Product Short Description

Granular Activated Carbon Used in ETP/Waste Water Treatment Grade & Etc

Product Application

Activated carbon is useful in drinking water treatment because it acts as an adsorbent , and can effectively remove particles and organics from water. These organics are of great concern in water treatment because they react with many disinfectants, especially chlorine.

The use of granular Activated Carbon in wastewater treatment systems is a proven process for removal of organic compounds. As a tertiary treatment method, carbon adsorption and regeneration have been used to process domestic wastewaters contaminated with industrial wastes of organic origin as well as biologically treated waste waters. Activated Carbon, when contacted with water containing organic material, will remove these compounds selectively by a combination of adsorption of the less polar molecules, filtration of the larger particles, and partial deposition of colloidal material on the exterior surface. The quantity of Activated Carbon required will depend upon the degree of contamination.

Product Dose

Activated Carbon is a very active product with a high proportion of medium and large pores high surface area 1050 meter square per gram. It is recommended for the adsorption of large quantities of high molecular weight substances.
An amorphous from of carbon characterized by high adsorptivity for many gases, vapors, and collodial solids.

Used for water and air purification, solvent recovery, waste treatment, removal of sulfur oxide from stack gases and "clean'' rooms as deodorant, and for air conditioning.

Product Note

An amorphous from of carbon characterized by high adsorptivity for many gases, vapors, and collodial solids.

Used for water and air purification, solvent recovery, waste treatment, removal of sulfur oxide from stack gases and "clean'' rooms as deodorant, and for air conditioning.

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Industrial area

Activated carbon manufacturer, supplier and exporter. We are manufacturing Granular Activated Carbon with various Iodine Adsorption value (mg. /gm.): 450 IV - 1200 IV

We manufacture and export Activated Carbon to our clients that are formulated using premium quality chemicals and according to the international quality standards. These are used for the reduction of the impurities related to taste, odour and colour inorganic chemicals. Our ranges of products are fully tested by quality analysts to ensure that the defect free range is supplied to our customers. We offer these at cost effective prices.

An activated carbon product can be characterized by its activity and physical properties. Activity properties include pore size distribution that defines the available pore volume of a carbon over three pore size regions: the micropore, mesopore, and macropore regions:

Micropore region - less than 100 Angstroms

Mesopore region - between 100 and 1,000 Angstroms

Macropore region - greater than 1,000 Angstroms

Pore size distribution properties are key indicators of a carbon's potential performance for removing contaminants (adsorbates) from water. The molecules encountered in the gas phase are generally smaller than those in the liquid phase applications; therefore, a gas phase carbon has the majority of its pores concentrated in the micropore region.

A broad range of pore sizes must be available, both for ease of movement of adsorbates through the carbon pores and for the adsorption of particular molecular sizes. Liquid phase carbons often contain a broader pore size distribution to remove color bodies and larger organic materials, while maintaining some microporosity for the removal of taste and odor compounds.

Physical properties include surface area, product density, mesh size, abrasion resistance, and ash content.

Typical measured carbon properties include:

Iodine Number - standard testing done to estimate the surface area of the activated carbon by measuring iodine adsorption at a given set of standard testing conditions, reported in mg I2 adsorbed per gram carbon

Surface Area - amount of surface available for adsorption for a given mass of carbon, measured using techniques such as BET nitrogen adsorption; reported in units of m2/g

Product Density - several properties available, including apparent density which is the density of the carbon at maximum packing efficiency, reported in g/cc or lbs/cf

Mesh Size - measure of particle range of the granular product, usually reported as a range of sieve openings, such as 12 x 40 for a carbon that passes a 12 mesh screen, but is retained on a 40 mesh screen with a specification on the amount that can be retained on the larger opening screen or passing the smaller opening screen; basis is US sieve sizes Abrasion Number - measure of the ability of the carbon product to resist attrition; this important property permits one to understand how durable the activated carbon is in applications where backwashing is required, carbon will be transferred, or treatment velocities are above average

Ash Level - a measure of the non-carbon content of the activated carbon; all base materials have a certain ash constituency, with the content varying from base material to base material; for example, coconut shell carbon tends to have more alkali earth metals, while coal-based carbons have more heavy metals

GRADE	RX AW-200	RX AW - 250	RX AW - 300	RX AW - 350	RX AW - 400	RX AW - 450
MB VALUE mg/gm	200 (±10)	250 (±10)	300 (± 10)	350 (± 10)	400 (± 10)	450 (± 10)
pH OF 1% WATER EXTRACT	6 to 7	6 to 7	6 to 7	6 to 7	6 to 7	6 to 7
ASH % MAX	4	4	4	4	4	4
SOLUBLE ASH % MAX	1	1	1	1	1	1
IRON ppm MAX	250	200	200	200	200	200
MOISTURE % MAX	5 to 10	5 to 10	5 to 10	5 to 10	5 to 10	5 to 10
ACID SOLUBLE % MAX	2	2	2	2	2	2
WATER SOLUBLE %	1	1	1	1	1	1
L.O.D % MAX	7 to 10	7 to 10	7 to 10	7 to 10	5 to 10	5 to 10
CHLORIDES ppm	USP	USP	USP	USP	USP	USP
% KMnO4 ADSORPTION	55	65	75	85	90	95
IODINE VALUE mg/gm	800 (± 50)	850 (± 50)	1000(± 50)	1100(±50)	1150	1200
METHANOL TEST	No Turbidity	No Turbidity	Passes	Passes	Passes	Passes
PARTICLE SIZE	85 % Passing through 250 mesh size	85 % Passing through 250 mesh size	85 % Passing through 250 mesh size	85 % Passing through 250 mesh size	85 % Passing through 250 mesh size	85 % Passing through 250 mesh size

Natural gas liquids and field condensate purification: To meet NGL’s pipeline specs, gas processors use our PETRODARCO® MS to remove heavier hydrocarbons, resins, and asphaltenes. This high-performance activated carbon also removes H2S, mercaptans and other sulfur bodies providing increased value.

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HPNA removal in hydrocracking units: Higher polynuclear aromatics (HPNAs) occur as a result of hydrocracking, and they cause coke formation, deactivation of catalysts, equipment fouling and reduced product yields. NORIT® activated carbon products (NORIT GAC 830 and GAC 830W) adsorb and eliminate HPNAs. These NORIT GAC products are coal-based carbons with a flat internal surface which is ideally fit to adsorb the large, flat HPNA molecules.

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Hydrocarbon purification for lubricant oils ingredients, waxes, etc.: NORIT activated carbons (granular and powdered) are also used to purify specialized refinery products by removing polycyclic aromatics or color bodies.

Remarks

TYPES OF ACTIVATED CARBON

POWDERED ACTIVATED CARBON :-

Powdered varieties of Activated Carbon are used in liquid phase application primarily for removal of undesired color, smell and other impurities in many types of industries Including basic drugs, fine chemicals, glucose, sugar, electroplating plasticizers and so on. Quite often, powdered carbon is washed with acid and then, repeatedly with water & dried to minimize impurities like soluble ash-iron, heavy metals etc. Activated Carbon is Invariably used in a batch process at the penultimate stage of manufacture of a product. A pre-determined quantity of activated carbon is added to a solution and after stirring for a certain contact time mostly at elevated temperature carbon is filtered out or to get sparkling color free solutions from which product are recovered. it is pertinent to mention that use of powdered activated carbon apart from decolonization imparts several other benefits like longer shelf life, truer, and bolder crystals, closer melting and boiling points etc.

GRANULAR ACTIVATED CARBON :–

Granular activated carbons are mostly made from Coconut Shells on petroleum coke, bituminous coal or lignite. Granular activated carbon is used in continuous process in areas like water treatment (drinking & effluent water), removal of mercury from effluents or alkali cells, solvent recovery, gold recovery, removal of odour, gas masks, as catalyst carrier, for decholorination of water, purification & separation of gases, kitchen hoods, dry cleaning etc.

Other Equivalent Brand

ACF/DMF FILTER Media, Norit GAC 830 Activated Carbon

Product Tag Identification

High surface area carbon agent. Activated Carbon, Manufacturer, Suppliers and Exporter From India, And keeping ready stock at FUJAIRAH.

GRANULAR activated carbon are versatile adsorbents with wide range of applications. They are most effective adsorbents in treating drinking water and industrial wastewater

Decolorisation The amount of colorants that can be removed from a solution by activated carbon depends on factors such as contact time, carbon dosage, temperature, concentration or viscosity of the solution and the intrinsic features of the carbon itself. A study was conducted to evaluate the effect of the type of activated carbon on the percent color removed from a melt sugar liquor in sugar mill. The commercial carbon CCOAL had a capacity to remove 18% color. while Granular Carbon Tech Grade had the best decolourising power, which effectively removed 29.79% color

Product Useful Area

Activated Carbon is a porous material that removes organic compounds, pollutants, contaminants and other impurities from liquids, gases, chemicals, metals, etc. Our diversed Product Portfolio ranges from Acid Washed Grade Activated Carbon, Unwashed Grade Activated Carbon, Granular Activated Carbon upto Powdered Grades of Activated Carbon. In addition to our vivid range of products, we also provide a varied choice in the manufacturing base of Activated Carbon. viz. Coconut Shell Based, Wood Based and Coal Based Activated Carbons.

Activated Carbon is commonly used to adsorb natural organic compounds, taste and odour compounds, and synthetic organic chemicals in drinking water treatment. Adsorption is both physical as well as chemical process of accumulating a substance at the interface between liquid and solids phases. Activated Carbon is an effective adsorbent owing to its high porosity and availability of a larger surface area for better and efficient contaminant adsorption. Activated Carbon is available as Powdered Activated Carbon (PAC) and Granular Activated Carbon (GAC).

RXSOL Coal Based Activated Carbon USES and application in Petroleum and Refinery Field.

RXSOL Coal Based Activated Carbon used in Natural gas liquids and field condensate purification: RXSOL Activated Coal Cartbon helps to remove heavier hydrocarbons, resins, and asphaltenes. This high-performance activated carbon also removes H2S, mercaptans and other sulfur bodies providing increased value.

RXSOL Coal Based Activated Carbon helps to remove from hydrocracking unit Higher polynuclear aromaticsHPNA : Activated Carbon helps to reduce coke formation by reducing Higher polynuclear aromatics (HPNAs) during hydrocracking process. Higher porous nature and flat comb like internal surface of RXSOL Activated Carbon helps to adsorb and eliminate HPNAs.

RXSOL Coal Based Activated carbon Hydrocarbon used in purification for lubricant oils ingredients, waxes, etc.:RXSOL activated carbons (granular and powdered) are also used to remove and purify oil refinery products by removing polycyclic aromatics or color bodies.

Free Delivery / Supply Locations

Oman, Bahrain, Abu Dhabi, Ajman, Al Ain, Dubai, Ras Al-Khaimah, Fujairah, Sharjah, Umm Al Quwain, Ruwais, Khalifa Port, Jebel Ali, DP WORLD, and all UAE ports...

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