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science | Technology | Applications
EVERYTHING ABOUT OZONE
- Properties Of Oxygen v/s Ozone
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OxygenOzone
- Properties Of Oxygen v/s Ozone
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Properties Oxygen OzoneMolecular Formula O2 O3Molecular Weight 32 48
Color Colorless Light Blue
Smell Odorless Zero Restriction
Smell Identification Odorless Photocopy Machine &Smell After Lightning Strom
Solubility In Water [0⁰C] 0.049 0.64
Density [G/L] 1.429 2.144
Boiling Point -183⁰C -111.9⁰C
Flammability None None
Flash Point Not Applicable Not Applicable
Self-Ignition Temperature Not Applicable Not Applicable
Hazardous Decomposition None None
Electrochemical Potential [eV] 1.23 2.07
- How Is Ozone Made?
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Corona Discharge - Lightning UV Light - SunIn Nature It Is
Produced In Two Ways
185 nm UV light in Sun Breaks-up Oxygen molecule to form Ozone
Corona discharge from Lightning passing through air
- How Is Ozone Made By Us?
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Method 1: Corona Discharge
Advantages Of Corona Discharge
• Higher Ozone Concentration• Best For Water & Waste
Water Treatment• Fast on Organics & Odor
• Consistent Ozone Production
Advantages Of UV Type • Simple Construction• Lower Cost of Ozone
Generation• Output Less Affected By
Humidity
Method 2: U.V. Light
Oxygen Turns into
Ozone In presence
of 185 nm UV light
Oxygen
UV LampHigh Voltage
Ground Electrode
- Advantages Of Ozone
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• Powerful Oxidant | Sanitizer | Disinfection
• Kill pathogens in seconds • Micro-flocculent• Ozone reaction does not alter pH• Excellent at oxidizing on metals • Reaction By-product is least harmful• Reverts back to harmless oxygen• No need to store
Oxidizer Potential [V]OH 2.86
Ozone 2.07
Hydrogen Peroxide 1.77
Permaganate 1.67
Hyprochlorous Acid 1.49
Chlorine Gas 1.36
Hypobromous Acid 1.33
Oxygen 1.23
Bromine 1.09
Hypoiodous Acid 0.99
Chlorine Dioxide 0.95
Hypochlorite 0.94
Chlorite 0.76
Iodine 0.54
- Negatives Of Ozone
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Short Half Life | Can Not Be Storage & Transported | Oxidized Materials
Ozone Half LifeDissolved In Water
⁰C Time
15 30 min.
20 20 min.
25 15 min.
30 12 min.
35 8 min.
- Ozone Safety
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• Inhalation• Skin• Eye Contact• Ingestion
Concentration [ppm]
Observed Effect
0.005 – 0.02 Threshold Of Odor, normal person0.1 Max. 8 Hrs. exposure limit
> 0.1 Minor irritation – Eye | Nose | Throat, Headache, Short of Breath
0.5 – 1.0 Breathing Disorder, lung irritation, sever fatigue, dry cough, chest pain
1 – 10 Headache, respiratory irritation, Possible Coma10 Immediate danger to life & health
15 - 20 Lethal to small animals in few hours
- Ozone Material Compatibility
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Excellent [A] Good [B] Fair [C] Poor [D]Butyle Glass Santoprene ABS Plastic Acetal [Delrin] Buna-N [Nitrile]
Chemraz Hastelloy-C Silicone Aluminium Cast Ion MagnesiumC-PVC HDPE SS 316 Brass GI - Water Natural Rubber
Durachlor-51 Inconel Titanium Bronze Hypalon NylonDurlon-9000 Kalrez Vamac Copper Hytrel Polyamide
EPDM Kel-F PCTFE Viton LLDP Monel Mild Steel [MS]EPR PEEK Polyacrylate Neoprene Zinc
Ethylene-Propylene Polycarbonate Polyethylene [Water] Polyethylene [Air]Flexelene Polyurethane Polysulfide Polypropylene
Flurosilicone PTFE-Teflon PVCGI – Air PVDF-Kynar SS 304
- Action of Ozone on Bacteria
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1. Healthy Bacteria2. Ozone comes in contact3. Oxidative Burst4. Hole - Injured Bacteria5. Bacteria looses its shape6. Cell Dies
- Ozone Generation [Corona Discharge]
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Ambient Air Ozonator Ozone
Ambient Air Air Dryer Dry Air Ozonator Ozone
Ambient Air Air Compressor
Oxy. Concentrator Oxygen Ozone
Generator Ozone
Displayed in Yellow are Equipment
- Ozone Generation, Injection & Diffusion
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1• Air Preparation & Purification
2• Oxygen Generation
3• Ozone Generation
4• Ozone Injection & Diffusion
Ozone Generation
Ozone Injection
20 – 30 %
70 – 80 %
- Ozone – Applied & Dissolved
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Applied Ozone
Dissolved Ozone
Ozone Which is Dissolved
in wateris only useful
- Ozone Solubility In Water
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1. Dissolution Efficiency• Quality Of Feed Gas• Ozone Concentration
• Water Pressure• Gas Pressure • Temperature
• Dissolution Efficiency Of The Device
2. Implementation - Integration | Retrofitting | Augmentation
- Ozone Under Pressure
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- Ozone Bubble Size
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Cube : 1.0 mm3Bubble Dia : 1.0 mmTotal bubbles : 1.0 no.Surface Area : 3.14 mm2Total S. Area : 3.14 mm2
Cube : 1.0 mm3Bubble Dia : 0.5 mmTotal bubbles : 8.0 nos.Surface Area : 0.786 mm2Total S. Area : 6.29 mm2
Cube : 1.0 mm3Bubble Dia : 0.1 mmTotal bubbles : 1000 nos.Surface Area : 0.0314 mm2Total S. Area : 31.43 mm2
1.0mm
- Ozone Injection
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APPLICATIONS
AIR | WATER | WASTE WATER
- Ozone Application – Air
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Indoor Air Air DisinfectionToxic Gases OxidationEnhance IAQ & Reduce SBS
Exhaust Air Odor ControlPollutant OxidationToxic Gases Oxidation
- Ozone Application – Indoor Air
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Application – IAQOfficesHotel
Conference Smoking Lounge
Cold StorageHVAC – AHU | Duct
ManufacturingProcessing
PackingStorage
Application – Air DisinfectionHospital | ICU | ICCU
Pharmaceutical | Clean RoomManufacturing | Processing
Packing | StorageCold Storage
Cargo Container Electronic | Cosmetic
Space ResearchFood | Beverage
Grains
Application – Odor ControlVolatile Organic Compound
Paint Odor & VOCsSynthetic Materials
Cigarette OdorFish | Meet
Foul Odor| Sweat Food | Cooking
Fire | Burning – RestorationIndustrial OdorWash RoomsLocker Rooms
- Ozone Application – Indoor Air
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IAQ & SBS
SICK BUILDING SYNDROMES
- General Arrangement Drawing – Indoor Air
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- Ozone Application – Exhaust Air
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EXHAUST
- Ozone Application – Exhaust Pollution | Odor
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Industrial – Exhaust Air[Chemical Pollution]
RubberFish Food
PharmaceuticalChemical PlantsPaint Industry
OrganicsFermentation Plants
Paper Mills
Application – Exhaust AirSewage Treatment PlantsOrganic Waste Composter
CommercialBakery
Commercial KitchensBurning
Sewer Lift Stations
- General Arrangement Drawing – Exhaust Air
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- Ozone Application – Water
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Water Raw Water Treatment Process Water Treatment Ozone Enrich Process Water
Waste Water Gray Water TreatmentSewage Water Treatment Industrial Effluent
- Ozone Application – Water
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RAW WATER
- Raw Water Ozonation
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PharmaceuticalPackage DrinkingFood &
BeverageDairy
Aquaculture
- Ozone Application – Water
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PROCESS
- Process Water Ozonation
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De-mineral Water [DI] Pharmaceutical
Package DrinkingFood & Beverage
DairyAquaculture
- Ozone Application – Water
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OZONE ENRICH
- Ozone Enrich Water
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C I PLaundry
Fruits & Vegetable WashingSurface Sanitation
- Ozone Application – Water
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OTHER
- Ozone Application – Water Treatment
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Cooling Tower
Swimming Pool
- Ozone Application – Waste Water Treatment
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Sewage Treatment PlantIndustrial Waste Water
Laundry Waste water RecycleGrey Water Treatment & Reuse
Thank You
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Solution Engineer : Mr. Sunil ShahContact : +91-93212 34527
Mail ID : sunilshah@chemtronicsindia.comURL : www.chemtronicsindia.comwww.ozonegeneratorindia.comwww.m.chemtronicsindia.com
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