CASORB H150 – KOH-Impregnated Carbon for Acid Gas Removal
AQOZA CASORB H150 is a KOH-impregnated pelletised activated carbon for acid-gas and odour-removal applications, with a base material manufactured from steam-activated coconut carbon. It delivers high alkalinity and fast reaction kinetics for reliable removal of acidic contaminants even at low concentrations. The pelletised structure gives low pressure drop, high mechanical strength, and excellent bed permeability for long service life — suitable for both standalone deep-bed systems and cassette-based molecular filtration units.
Features and Benefits:
- High H₂S loading
- Cylindrical pellet
- Lower pressure drop
- Excellent thermal & mechanical strength
Applications: H₂S removal, odour control, and gas-phase filtration — widely used in electronics manufacturing, wastewater treatment, and food processing wherever control of acid gas is required.
Technical Data:
Available sizes: 6 mm · 4 mm · 3 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
CASORB H200 – KI-KOH Dual-Impregnated Carbon for Acid Gas Removal
AQOZA CASORB H200 is a KI-KOH dual-impregnated pelletised activated carbon for acid-gas removal. It works through a dual chemisorption mechanism: the potassium iodide (KI) and potassium hydroxide (KOH) provide high alkalinity and fast reaction kinetics for chemisorption of acid gases, ensuring reliable removal even at trace concentrations. The pelletised structure delivers low pressure drop, high mechanical strength, and excellent bed permeability for long service life in both deep-bed and cassette-based systems.
Features and Benefits:
- Cylindrical pellet
- Excellent resistance to mechanical and thermal stress
- Lower pressure drop
Applications: Acid gas removal, odour control, room filters, and gas-phase filtration — widely used in natural gas processing, electronics and semiconductor manufacturing, nuclear facilities, and critical-environment corrosion control.
Technical Data:
Available sizes: 4 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
CASORB S150 – Metal-Oxide-Impregnated Carbon for H₂S & Acid Gas
AQOZA CASORB S150 is a metal-oxide-impregnated pelletised activated carbon for the removal of H₂S and acid gases in gas-phase filtration, with a base material manufactured from steam-activated coconut carbon. The metal-oxide impregnant reacts selectively with the target gas and is permanently fixed within the pellet, eliminating the possibility of desorption back into the environment. The pelletised structure provides low pressure drop, high mechanical strength, and excellent bed permeability for long service life in both deep-bed and cassette-based units.
Features and Benefits:
- Cylindrical pellet
- Excellent resistance to mechanical and thermal stress
- Reliable & cost-efficient pellet
- Can be regenerated based on application
- Lower pressure drop
Applications: H₂S removal, odour control, biogas purification, and gas-phase filtration — suitable for natural gas processing, refinery operations, electronics manufacturing, and wastewater treatment where reliable removal of H₂S and sulphur compounds at low concentrations is required.
Technical Data:
Available sizes: 4 mm · 3 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
CASORB HS2 – Water-Regenerable H₂S Adsorption Media
AQOZA CASORB HS2 is a uniquely engineered media for removing low concentrations of H₂S and VOCs in wastewater treatment and other applications, where the media can be regenerated on-site with fresh water. It is made of virgin activated carbon with no impregnation and offers catalytic oxidation of H₂S gas through a proprietary process; water regeneration extends the media’s working life. HS2 does not convert H₂S into sulphur, so its adsorption capacity is retained after regeneration — instead it converts H₂S to light H₂SO₄ during regeneration, which is dilute enough to drain to the wastewater stream.
Features and Benefits:
- High H₂S loading
- Cylindrical pellet
- Water regenerable
- Minimal risk of bed fire
- Land disposable
Applications: H₂S removal, odour control, and air purification.
Technical Data:
Available sizes: 6 mm · 4 mm · 3 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
CASORB HS3 – High-Capacity Water-Regenerable H₂S Media
AQOZA CASORB HS3 shares the HS2 platform — a uniquely engineered, unimpregnated virgin activated carbon that removes low concentrations of H₂S and VOCs and can be regenerated on-site with fresh water — but delivers roughly double the H₂S loading (0.3 min vs 0.16 g/cm³). It offers catalytic oxidation of H₂S through a proprietary process, does not convert H₂S into sulphur (so capacity is retained after regeneration), and converts H₂S to light H₂SO₄ during regeneration that can be drained to the wastewater treatment stream. Ideal where higher H₂S loading and longer service intervals are needed between regenerations.
Features and Benefits:
- High H₂S loading
- Cylindrical pellet
- Water regenerable
- Minimal risk of bed fire
- Land disposable
Applications: H₂S removal, odour control, and air purification.
Technical Data:
Available sizes: 6 mm · 4 mm · 3 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
CASORB VC60 – Coal-Based Carbon for VOC & Solvent Recovery
AQOZA CASORB VC60 is a virgin coal-based pelletised activated carbon for the adsorption of volatile organic compounds (VOCs), solvents, and odorous gases in gas-phase filtration and industrial air treatment. The base material is produced by steam activation of selected virgin coal, giving a well-developed mesopore and macropore structure optimised for adsorbing larger organic molecules and industrial solvents. The pelletised structure gives low pressure drop, high mechanical strength, and consistent bed permeability for long service life in packed-bed adsorption systems.
Features and Benefits:
- Virgin coal base material
- Developed meso & macropore structure
- High VOC adsorption capacity
- Cylindrical pellet
- Lower pressure drop
- Excellent mechanical strength
Applications: VOC and solvent adsorption, solvent recovery in viscose and rayon fibre manufacturing, petrochemical and refinery applications, odour control, and industrial air treatment wherever high-capacity adsorption of medium-to-large molecular-weight organics is required.
Technical Data:
Available sizes: 6 mm · 4 mm · 3 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
CASORB VN60 – High-CTC Virgin Coconut-Shell Carbon
AQOZA CASORB VN60 is a high-activity virgin coconut-shell activated carbon designed for gas-phase filtration, air purification, and odour control. Manufactured from premium-grade coconut shell through a controlled steam-activation process, it delivers high CTC activity with an extensive micropore structure, making it highly effective for adsorbing VOCs, H₂S, and other trace gaseous contaminants. It offers excellent mechanical strength, low ash content, and consistent bulk density for reliable performance and minimal pressure drop in packed-bed systems.
Features and Benefits:
- High CTC activity
- Cylindrical pellet
- High surface area
- Low ash content
- Excellent hardness
- Minimum risk of bed fire
Applications: H₂S removal, odour control, and air purification — its high iodine number and superior surface area suit a wide range of gas-phase duties where high-purity adsorption is required.
Technical Data:
Available sizes: 4 mm · 3 mm · 2 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
ALSORB OX150 – Potassium Permanganate Impregnated Alumina
AQOZA ALSORB OX150 is a spherical, porous, permanganate (KMnO₄)-impregnated activated alumina media engineered for effective removal of oxidisable and acidic gases in air purification and corrosion control. Its highly dispersed active phase provides strong oxidation capability, enabling reliable treatment of contaminants such as hydrogen sulfide, sulphur dioxide, nitrogen dioxide, and other nuisance odours. The robust alumina substrate offers high mechanical strength, low dust generation, and stable performance under elevated humidity, while its optimised pore structure ensures efficient mass transfer and uniform use of the active ingredients — delivering extended service life in deep-bed systems and cassette-based molecular filtration units.
Features and Benefits:
- High oxidising capacity
- Stable performance at elevated humidity
- Lower pressure drop
- Excellent thermal & mechanical strength
- Minimal dust generation
Applications: Acid gas and oxidisable gas removal, corrosion control in critical environments, post-harvest filtration, and data centres, electronics and control rooms.
Technical Data:
Available sizes: Dia 2–3 mm · Dia 3–5 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
ALSORB OX150N – Sodium Permanganate Impregnated Alumina
AQOZA ALSORB OX150N is a spherical, porous, permanganate-impregnated activated alumina media that shares the OX150 platform but uses a sodium permanganate (NaMnO₄) active phase. It is engineered for effective removal of oxidisable and acidic gases — hydrogen sulfide, sulphur dioxide, nitrogen dioxide, and other nuisance odours — in air purification and corrosion-control applications. The highly dispersed active phase provides strong oxidation capability, while the robust alumina substrate delivers high mechanical strength, low dust generation, and stable performance under elevated humidity.
Features and Benefits:
- High oxidising capacity
- Stable performance at elevated humidity
- Lower pressure drop
- Excellent thermal & mechanical strength
- Minimal dust generation
Applications: Acid gas and oxidisable gas removal, corrosion control in critical environments, post-harvest filtration, and data centres, electronics and control rooms.
Technical Data:
Available sizes: Dia 2–3 mm · Dia 3–5 mm · Packing: 25 Kg PP bags · 500 Kg jumbo bags · other packing on request
BioPor V2 – Biological Carrier Media for Bio-Scrubbing
AQOZA BioPor V2 is a uniquely engineered carrier media for biological odour-removal applications, eliminating H₂S and VOCs in wastewater treatment and other settings. It is a highly porous, inert, lightweight media that is stable at low pH, made from recycled glass combined with a proprietary mixture that enhances microorganism growth within the media to improve odour-removal efficiency. Its structure supports a stable, long-lived biofilm while keeping pressure drop low across the bed.
Features and Benefits:
- Highly porous
- Inert
- Stable at acidic pH
- Low pressure drop
- Longer life
Applications: H₂S removal, odour control, and VOC removal in bio-scrubbing systems.
Technical Data:
AQOZA’s range of filtration media offers tailored solutions for specific gas removal and air purification needs, enhancing air quality and ensuring safer, healthier environments across diverse industrial applications.
