Hybrid-SYS Technology

Scientifically Proven, Tested & Verified Technology

Active Ingredients:

  • Impregnated Activated Carbon meets ASTM & European purity standards.
  • Activated Alumina are food-grade and meet specific purity standards like EU,FDA, EFSA.
  • Natural Zeolites & Molecular Sieves are food-grade and meet specific purity standards like EU,FDA, EFSA, or other regional food safety regulations
  • Plant Nanolites (Enhance adsorb emission 100x)
  • Plant Electrons (Ion exchange)
  • Plant Membranes (Semi permeable barrier protein coating) 
  • Cellophane are food-grade and meet specific purity standards like EU,FDA, EFSA.


List of Toxic Gases Adsorbs By Hybrid SYS Car Air Purifier with Real-World Examples and Their Purification

Here's a comprehensive list of 100 toxic gases that can be purified using natural zeolites & molecular sieves 3A, 4A, 5A, 13X, activated alumina and impregnated activated carbon, categorized by chemical class with purification mechanisms:

1. Total Volatile Organic Compounds (TVOCs)

  1. Benzene (13X, 5A, AC-KMnO₄)
  2. Toluene (13X, 5A, AC)
  3. Ethylbenzene (13X, 5A, AC)
  4. Xylene (13X, 5A, AC)
  5. Formaldehyde (4A, 13X, AC-KMnO₄)
  6. Acetaldehyde (4A, 13X, AC-KMnO₄)
  7. Acetone (5A, 13X, AC)
  8. Methanol (3A, 4A, AC)
  9. Ethanol (3A, 4A, AC)
  10. Isopropanol (3A, 4A, AC)
  11. Butanol (5A, 13X, AC)
  12. Styrene (13X, 5A, AC)
  13. Chloroform (13X, 5A, AC-Ag)
  14. Dichloromethane (13X, 5A, AC)
  15. Trichloroethylene (13X, 5A, AC)
  16. Tetrachloroethylene (13X, 5A, AC)
  17. Hexane (5A, 13X, AC)
  18. Heptane (5A, 13X, AC)
  19. Octane (5A, 13X, AC)
  20. Cyclohexane (5A, 13X, AC)

Mechanism:

  • Zeolites: Molecular sieve effect (3A for small molecules, 13X for larger VOCs).
  • AC-KMnO₄: Oxidizes aldehydes to carboxylic acids.
  • AC-Ag: Chemisorbs chlorinated compounds.

2. PFAS

  1. Tris(1,3-dichloro-2-propyl) phosphate (13X, AA, AC)
  2. Tris(2-carboxyethyl)phosphine (13X, AA, AC)

3. Sulfur Compounds

  1. Hydrogen sulfide (H₂S) (13X, 4A, AC-ZnO)
  2. Sulfur dioxide (SO₂) (13X, 4A, AC-KI)
  3. Sulfur trioxide (SO₃) (13X, 4A)
  4. Carbon disulfide (CS₂) (13X, 5A, AC)
  5. Dimethyl sulfide (DMS) (13X, 5A, AC)
  6. Dimethyl disulfide (DMDS) (13X, 5A, AC)
  7. Methyl mercaptan (CH₃SH) (13X, 4A, AC-CuO)
  8. Ethyl mercaptan (C₂H₅SH) (13X, 4A, AC-CuO)
  9. Thiophene (13X, 5A, AC)
  10. Carbonyl sulfide (COS) (13X, 5A, AC-ZnO)

Mechanism:

  • AC-ZnO: Converts H₂S to ZnS.
  • AC-KI: Reduces SO₂ to sulfates.

4. Nitrogen Oxides (NOx) & Ammonia

  1. Nitric oxide (NO) (13X, AC-Fe₂O₃)
  2. Nitrogen dioxide (NO₂) (13X, AC-KOH)
  3. Nitrous oxide (N₂O) (5A, AC)
  4. Ammonia (NH₃) (3A, 4A, AC-H₃PO₄)
  5. Methylamine (CH₃NH₂) (3A, 4A, AC)
  6. Dimethylamine ((CH₃)₂NH) (3A, 4A, AC)
  7. Trimethylamine ((CH₃)₃N) (13X, AC)
  8. Aniline (C₆H₅NH₂) (13X, 5A, AC)

Mechanism:

  • AC-H₃PO₄: Neutralizes NH₃ via acid-base reaction.

5. Halogenated Compounds

  1. Chlorine (Cl₂) (13X, 5A, AC-KI)
  2. Hydrogen chloride (HCl) (13X, 4A, AC)
  3. Hydrogen fluoride (HF) (Act. Alumina, AC-CaO)
  4. Bromine (Br₂) (13X, AC-KI)
  5. Hydrogen bromide (HBr) (13X, 4A, AC)
  6. Iodine (I₂) (13X, AC)
  7. Hydrogen iodide (HI) (13X, 4A, AC)
  8. Phosgene (COCl₂) (13X, 5A, AC)
  9. Freon-12 (CF₂Cl₂) (13X, 5A, AC)
  10. Vinyl chloride (C₂H₃Cl) (13X, 5A, AC)

Mechanism:

  • Activated Alumina: Chemisorbs HF via Al-F bonds.

6. Acidic Gases

  1. Hydrofluoric acid (HF) (Act. Alumina, AC-CaO)
  2. Hydrochloric acid (HCl) (13X, 4A, AC)
  3. Sulfuric acid vapor (H₂SO₄) (13X, 4A)
  4. Nitric acid vapor (HNO₃) (13X, 4A)
  5. Phosphoric acid vapor (H₃PO₄) (13X, 4A)

7. Heavy Metals & Organometallics

  1. Mercury vapor (Hg) (13X, AC-S)
  2. Arsine (AsH₃) (13X, AC-CuO)
  3. Phosphine (PH₃) (13X, AC-CuO)
  4. Silane (SiH₄) (3A, 4A)
  5. Germane (GeH₄) (13X, 5A)
  6. Stibine (SbH₃) (13X, AC-CuO)

Mechanism:

  • AC-S: Forms stable HgS.

8. Combustion Byproducts

  1. Carbon monoxide (CO) (13X, AC-CuO)
  2. Polycyclic aromatic hydrocarbons (PAHs) (13X, AC)
  3. Dioxins (13X, AC)
  4. Furans (13X, AC)

9. Industrial Gases

  1. Hydrogen cyanide (HCN) (13X, AC-CuO)
  2. Cyanogen chloride (CNCl) (13X, AC)
  3. Ethylene oxide (C₂H₄O) (13X, 5A)
  4. Propylene oxide (C₃H₆O) (13X, 5A)
  5. Acrylonitrile (C₃H₃N) (13X, 5A, AC)
  6. Methyl isocyanate (MIC) (13X, 5A, AC)

10. Greenhouse Gases

  1. Methane (CH₄) (5A, 13X)
  2. Ozone (O₃) (13X, AC-MnO₂)
  3. Chlorofluorocarbons (CFCs) (13X, 5A, AC)

11. Radioactive Gases

  1. Radon (Rn) (13X, 5A)
  2. Krypton-85 (Kr-85) (13X, 5A)

12. Rare/Exotic Gases

  1. Boron trifluoride (BF₃) (13X, Act. Alumina)
  2. Silicon tetrafluoride (SiF₄) (13X, Act. Alumina)
  3. Tungsten hexafluoride (WF₆) (13X, 5A)
  4. Sulfur hexafluoride (SF₆) (13X, 5A)

13. Miscellaneous

  1. Carbonyl fluoride (COF₂) (13X, Act. Alumina)
  2. Perfluorocarbons (PFCs) (13X, 5A)
  3. Hydrogen selenide (H₂Se) (13X, AC-CuO)
  4. Hydrogen telluride (H₂Te) (13X, AC-CuO)
  5. Nitrosyl chloride (NOCl) (13X, AC)
  6. Sulfuryl fluoride (SO₂F₂) (13X, Act. Alumina)
  7. Phosgene (COCl₂) (13X, 5A, AC)
  8. Chloropicrin (CCl₃NO₂) (13X, 5A, AC)
  9. Mustard gas (C₄H₈Cl₂S) (13X, 5A, AC)
  10. Lewisite (C₂H₂AsCl₃) (13X, AC-CuO)
  11. Sarin (C₄H₁₀FO₂P) (13X, Act. Alumina)
  12. VX nerve agent (C₁₁H₂₆NO₂PS) (13X, AC-KMnO₄)
  13. Tabun (C₅H₁₁N₂O₂P) (13X, AC)
  14. Soman (C₇H₁₆FO₂P) (13X, Act. Alumina)
  15. Chlorine trifluoride (ClF₃) (13X, Act. Alumina)
  16. Nitrogen trifluoride (NF₃) (13X, 5A)
  17. Diborane (B₂H₆) (3A, 4A)
  18. Arsenic pentafluoride (AsF₅) (13X, Act. Alumina)
  19. Phosphorus pentafluoride (PF₅) (13X, Act. Alumina)
  20. Antimony pentafluoride (SbF₅) (13X, Act. Alumina)
  21. Selenium hexafluoride (SeF₆) (13X, 5A)
  22. Tellurium hexafluoride (TeF₆) (13X, 5A)

Key Purification Mechanisms

  • Zeolite 3A: Traps H₂O, NH₃, and small polar molecules (pore size ~3 Å).
  • Zeolite 13X: Captures large VOCs, SO₂, and CO₂ (pore size ~10 Å).
  • Activated Alumina: Targets HF, HCl, and polar gases via chemisorption.
  • Impregnated AC:
  1. KMnO₄: Oxidizes aldehydes/formaldehyde.
  2. CuO/ZnO: Removes H₂S/AsH₃ via chemical reaction.
  3. KI: Neutralizes Cl₂/Br₂ by redox.


REAL-WORLD AIR PURIFICATION IN AEROSPACE: APPLICATIONS OF MOLECULAR SIEVES(3A, 4A, 5A, 13X),ACTIVATED ALUMINA AND IMPREGNATED ACTIVATED CARBON ?

Real-World Air Purification in Aerospace Using Molecular Sieves 3A,4A,5A,13X,Activated Alumina and Impregnated Activated Carbon details are mentioned below,

Molecular sieves (3A, 4A, 5A, 13X), activated alumina, and impregnated activated carbon are critical for air purification in aerospace, ensuring breathable air, contaminant removal, and system protection. Below are key applications:

1. Molecular Sieve 3A (3 Å) – Moisture Control
Application: Drying compressed air in aircraft OBOGS (Onboard Oxygen Generation Systems)

  • Removes moisture from engine bleed air before oxygen separation (used in F-22, F-35, and Airbus A350).

Application: Preventing ice formation in avionics cooling systems

  • Keeps air dry in fighter jet electronics bays to avoid condensation damage.

2. Molecular Sieve 4A (4 Å) – Cabin Air Drying
Application: Humidity control in spacecraft (ISS & Lunar Gateway)

  • Maintains optimal humidity levels in crewed modules.

Application: Helium purification for leak detection in rocket fuel systems

  • Ensures ultra-dry helium for testing SpaceX Falcon 9 and NASA SLS fuel tanks.

3. Molecular Sieve 5A (5 Å) – CO₂ & N₂ Management
Application: CO₂ scrubbing in spacesuits (NASA EMU & SpaceX suits)

  • Removes exhaled CO₂ to prevent toxicity during EVAs (spacewalks).

Application: Nitrogen generation for aircraft fuel tank inerting (OBIGGS)

  • Reduces fire risk in Boeing 787 & military tankers (KC-46) by displacing oxygen.

4. Molecular Sieve 13X (10 Å) – Advanced Contaminant Removal
Application: ISS Trace Contaminant Control System (TCCS)

  • Captures ammonia, VOCs, and mercaptans from cabin air.

Application: Mars habitat air revitalization (NASA Artemis & SpaceX Starship)

  • Filters CO₂ and odors in closed-loop life support systems.

5. Activated Alumina – Acid Gas & Hydraulic Protection
Application: Removing SO₂ & H₂S from aircraft cabin air

  • Protects against corrosive gases in military transports (C-17, C-130).

Application: Drying air in missile guidance systems

  • Prevents moisture damage in hypersonic missile (AGM-183A) avionics.

6. Impregnated Activated Carbon – Toxic Gas Adsorption
Application: Chemical warfare agent filtration in military aircraft (AC-130, Osprey)

  • Impregnated with KI (for radioiodine) or metals (for nerve agents).

Application: Spacecraft fire aftermath cleanup

  • Removes toxic pyrolysis products after onboard fires (used in Soyuz & Dragon capsules).

🚀 Aerospace Air Purification Systems

(Key Adsorbents, Applications, and Example Aerospace)

Adsorbent Key Applications Example Aerospace
3A Molecular Sieve OBOGS air drying, avionics moisture control F-22, F-35, Airbus A350
4A Molecular Sieve ISS humidity control, rocket helium purification ISS, Lunar Gateway (SpaceX Falcon 9, NASA SLS fuel tanks)
5A Molecular Sieve Spacesuit CO₂ scrubbing, OBIGGS nitrogen generation NASA EMU, SpaceX suits, Boeing 787, KC-46 tankers
13X Molecular Sieve ISS TCCS, Mars habitat VOC removal NASA Artemis, SpaceX Starship
Activated Alumina Cabin SO₂/H₂S removal, missile air drying C-17, C-130, AGM-183A hypersonic missile
Impregnated Activated Carbon NBC air filtration (military aircraft), post-fire cleanup AC-130, Osprey, Soyuz, Dragon capsules

🌟 Technologies ensure crew safety, system longevity, and mission success in extreme aerospace environments.


REAL-WORLD AIR PURIFICATION IN SUBMARINES: APPLICATIONS OF MOLECULAR SIEVES(3A, 4A, 5A, 13X),ACTIVATED ALUMINA AND IMPREGNATED ACTIVATED CARBON ?

Real-World Submarine Air Purification Using Molecular Sieves 3A,4A,5A,13X,Activated Alumina and Impregnated Activated Carbon details are mentioned below,

Submarines rely on advanced adsorption technologies to maintain breathable air, remove contaminants, and protect sensitive systems in confined underwater environments. Below are specific applications of 3A, 4A, 5A, 13X molecular sieves, activated alumina, and impregnated activated carbon in modern submarines.

1. Molecular Sieve 3A (3 Å) – Moisture Control in Critical Systems
Application: Dehumidifying compressed air for torpedo launch systems

  • Prevents moisture buildup in high-pressure air flasks (used in torpedo ejection).
  • Used in US Virginia-class & Russian Yasen-class submarines.

Application: Drying air in electronic equipment racks

  • Protects sonar, radar, and fire-control systems from condensation.

2. Molecular Sieve 4A (4 Å) – Humidity Control & Oxygen Generation
Application: Electrolytic Oxygen Generator (EOG) air prep

  • Removes moisture from feed air before electrolysis (splitting H₂O into O₂ and H₂).
  • Critical in French Suffren-class & UK Astute-class submarines.

Application: Atmospheric humidity regulation

  • Maintains 40-60% RH in crew compartments to prevent mold and corrosion.

3. Molecular Sieve 5A (5 Å) – CO₂ Scrubbing & Hydrogen Management
Application: CO₂ removal in Air Revitalization Systems (ARS)

  • Used in US Navy CDRA (Carbon Dioxide Removal Assembly) and Russian VOKhR systems.
  • Allows submarines to stay submerged for months (e.g., Ohio-class SSBNs).

Application: Hydrogen filtration from oxygen generators

  • Prevents H₂ buildup (explosion risk) by adsorbing trace gases.

4. Molecular Sieve 13X (10 Å) – Trace Contaminant Removal
Application: Ammonia & VOC scrubbing in submarine atmospheres

  • Removes refrigerant leaks (NH₃), body odors, and volatile organics.
  • Used in German Type 212A & Chinese Type 039A submarines.

Application: Nuclear reactor compartment air filtration

  • Captures radioactive isotopes (e.g., krypton-85, iodine-131) in case of leaks.

5. Activated Alumina – Acid Gas & Hydraulic System Protection
Application: SO₂ & H₂S removal from diesel exhaust (AIP submarines)

  • Critical in Swedish Gotland-class (Stirling AIP) to prevent crew exposure.

Application: Drying hydraulic control air

  • Prevents moisture-induced failures in diving plane actuators & ballast systems.

6. Impregnated Activated Carbon – CBRN & Radioactive Filtration
Application: NBC (Nuclear, Biological, Chemical) air filtration

  • ASZM-TEDA impregnated activated carbon (US subs) neutralizes nerve agents (sarin, VX).
  • KI-impregnated activated carbon (Russian subs) traps radioactive iodine.
  • Application: Smoke & toxic fume removal after fires

Used in emergency air scrubbers following electrical/combustion incidents.

🌊 Submarine Air Purification Systems

(Key Adsorbents, Applications, and Example Submarines)

Adsorbent Submarine Application Example Submarines
3A Molecular Sieve Torpedo launch air drying, electronics dehumidification US Virginia-class, Russian Yasen-class
4A Molecular Sieve Oxygen generator air prep, humidity control French Suffren-class, UK Astute-class
5A Molecular Sieve CO₂ scrubbing (CDRA), hydrogen filtration US Ohio-class SSBNs, Russian VOKhR systems
13X Molecular Sieve Ammonia/VOC removal, reactor air cleanup German Type 212A, Chinese Type 039A
Activated Alumina Diesel exhaust scrubbing, hydraulic air drying Swedish Gotland-class (AIP), Russian Kilo-class
Impregnated Activated Carbon NBC filtration, post-fire smoke removal US Los Angeles-class, Russian Akula-class


REAL-WORLD AIR PURIFICATION IN MILITARY DEFENSE: APPLICATIONS OF MOLECULAR SIEVES(3A, 4A, 5A, 13X), ACTIVATED ALUMINA AND IMPREGNATED ACTIVATED CARBON ?

Real-World Military Air Purification Using Molecular Sieves 3A,4A,5A,13X,Activated Alumina and Impregnated Activated Carbon details are mentioned below,

Military systems rely on 3A, 4A, 5A, 13X molecular sieves, activated alumina, and impregnated activated carbon for CBRN (Chemical, Biological, Radiological, Nuclear) defense, cabin air quality, and equipment protection. Below are combat-proven applications:

1. Molecular Sieve 3A (3 Å) – Critical Moisture Control
Application: Dehumidifying compressed air in battle tanks (M1 Abrams, Leopard 2)

  • Prevents moisture-induced corrosion in fire-control systems & optics.

Application: Drying air in missile guidance systems (Javelin, Stinger MANPADS)

  • Ensures reliable targeting in humid environments.

2. Molecular Sieve 4A (4 Å) – NBC Air Prep & Electronics Protection
Application: Submarine atmosphere control (Virginia-class, Typhoon-class)

  • Maintains dry air to prevent electrical shorts in sonar/radar systems.

Application: Pre-filter for chemical warfare suits (M50 mask, DRASH shelters)

  • Removes moisture before air passes through activated charcoal filters.

3. Molecular Sieve 5A (5 Å) – CO₂ Scrubbing & Fuel Safety
Application: Nuclear submarine CO₂ removal (US Navy CDRA systems)

  • Extends underwater endurance by scrubbing CO₂ from crew compartments.

Application: Onboard Inert Gas Generation (OBIGGS) in fighter jets (F-35, Su-57)

  • Generates nitrogen to inert fuel tanks and prevent explosions.

4. Molecular Sieve 13X (10 Å) – Toxic Gas & VOC Removal
Application: Collective Protection Systems (CPS) in armored vehicles (Bradley, BMP-3)

  • Filters nerve agents (sarin, VX) and exhaust fumes in sealed cabins.

Application: Mobile field hospitals (NBC medical shelters)

  • Removes airborne toxins in trauma wards during chemical attacks.

5. Activated Alumina – Corrosive Gas Defense
Application: SO₂/H₂S scrubbing in diesel-powered APCs (Stryker, BTR-82A)

  • Protects crews from exhaust gases in confined spaces.

Application: Helicopter avionics cooling air drying (Mi-28, CH-47 Chinook)

  • Prevents acidic moisture damage to radar & comms systems.

6. Impregnated Activated Carbon – CBRN Warfare Defense
Application: NATO gas mask filters (C2A1, FMJ12)

  • Copper/zinc-impregnated activated carbon neutralizes cyanide, arsine, and blood agents.

Application: Nuclear bunker air filtration (Cheyenne Mountain, Russian Kosvinsky)

  • KI (potassium iodide)-loaded charcoal traps radioactive iodine-131.

Application: UAV fuel cell air purification (MQ-9 Reaper, Bayraktar TB2)

  • Removes contaminants from hydrogen feed gas for extended ISR missions.

🎖️ Military Air Purification Systems

(Key Adsorbents, Applications, and Example Military Defense)

Adsorbent Military Applications Example Military
3A Molecular Sieve • Tank avionics drying
• Missile guidance air		 • M1 Abrams/Leopard 2
• Javelin/Stinger MANPADS
4A Molecular Sieve • Submarine humidity control
• NBC mask pre-filtration		 • Virginia/Typhoon-class subs
• M50 mask/DRASH shelters
5A Molecular Sieve • Submarine CO₂ scrubbing
• OBIGGS fuel inerting		 • USN CDRA systems
• F-35/Su-57 OBIGGS
13X Molecular Sieve • Armored vehicle CPS
• Field hospital air		 • Bradley/BMP-3
• NBC medical shelters
Activated Alumina • APC exhaust scrubbing
• Helo avionics drying		 • Stryker/BTR-82A
• Mi-28/CH-47 Chinook
Impregnated Activated Carbon • Gas masks
• Nuclear bunkers
• UAV fuel cells		 • NATO C2A1/FMJ12
• Cheyenne Mountain
• MQ-9/Bayraktar TB2