Oxynol Brochure OMSB 070809

7/30/2019 Oxynol Brochure OMSB 070809

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OXYNOL-S

ENRICHMENT PRODUCT

FOR

SEWAGE AND INDUSTRIAL WASTEWATER TREATMENT

OXYNOL MALAYSIA SDN. BHD.NO. C-2-3A, SETIAWANGSA BUSINESS SUITE

JALAN SETIAWANGSA 11

TAMAN SETIAWANGSA

54200 KUALA LUMPUR

TEL: +603-4257 3918 FAX: +603-4256 8448EMAIL : [email protected]

1 Oxynol-S Enrichment Product for Sewage and Industrial Waste Water Treatment


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OXYNOL-S

2 H2O2 ----> 2 H2O + O2

(hydrogen peroxide ----> water + oxygen)

THE COMMON PROBLEMS OF WASTEWATER

Bulking: Due to excessive growth of filamentous bacteria leading to poor settling.

Foul Odour: Due to generation of foul gases like Hydrogen Sulphide

Poor Efficiency of Biological Treatment Plants: Due to high organic loading and presence

of toxic compounds interfering with growth of bacteria.

Limited Dissolved Oxygen: Due to poor aeration and quick removal of dissolved oxygen

by biomass.

Poor Settling: Due to heavy growth of filamentous bacteria and denitrifiers.

Disinfection: High bacteria and coliform number causing danger of contamination of

environment



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HOW OXYNOL-S HELPS TO OVERCOME THESE PROBLEMS:

Oxynol Malaysia Sdn Bhd developed after extensive research work an ideal, eco-friendly highly

effective and efficient multi-component formulation OXYNOL-S based on HYDROGEN

PEROXIDE and SILVER by a special process of mixing the two components.

The oxidizing agent Hydrogen Peroxide which is bound by the stabilizing agents and silver

ions to form a complex solution ensures synergistic germicidal and powerful oxidizingaction.

HOW OXYNOL-S WORKS IN WASTEWATER TREATMENT PROCESS:

Odour control:-

Oxidizes hydrogen sulfide, mercaptan, ammonia, amines and aldehydes. H2O2 may be applieddirectly to aqueous wastes containing these odourants, or to wet scrubbers used to remove them

from airstreams. If the odours are the result of biological activity, OXYNOL-S may instead be

added as a preventative to eliminate the anoxic conditions which favour the generation of odours.

BOD/COD improvement:-

Oxidizes both organic and inorganic pollutants which contribute to BOD and COD -- catalytic

H2O2 may be needed to oxidize the more resistant substances. H 2O2 may also affect BOD/COD

improvement by enhancing the performance of other processes.

Inorganic oxidation:-

Oxidizes cyanides, NOx/SOx, nitrites, hydrazine, carbonyl sulfide, and other reduced sulfurcompounds mentioned above (odour/corrosion control).

Organic oxidation:-

Hydrolyzes formaldehyde, carbon disulfide, carbohydrates, organo-phosphorus and nitrogen

compounds, and various water-soluble polymers; and (with catalysis) destroys phenols, BTEX

pesticides, solvents, plasticizers, chelants, and virtually any other organic requiring treatment.



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Toxicity reduction/Biodegradability improvement:-

OXYNOL-S oxidizes simpler to complex organics into smaller, less toxic and more biodegradablefragments.

Air Flotation:-

Releases evenly dispersed micro bubbles which entrain emulsified fats, oils and greases to enhance

their removal in air flotation units and grease traps.

Sludge Bulking:-

Controls sludge bulking in Secondary settling tank due to filamentous bacteria. It breaks thefilaments to smaller cells. Improves sludge settling in SST. Provides DO in both aeration tank and

SST thus improving the overall efficiency.

Carbon adsorption:-

Enhances the adsorption of many pollutants while providing dissolved oxygen to support

biologically-active carbon beds (improving removal efficiencies still further).

OXYNOL-S PROPERTIES:

Powerful:-

The main component of OXYNOL-S is H2O2 , the most powerful oxidizers known stronger than

several oxidizing agents. The formation of Hydroxyl radical in OXYNOL-S is accelerated by

presence of Silver ion which ensures sustained oxidation of organic compounds and gives itsadvantage over H2O2.

Safe:-

Protects the environment and free from the problems of gaseous release or chemical residues that

are associated with other chemical oxidants.

Versatile:-

OXYNOL-S find diverse and wide applications like it can inhibit microbial growth (as in thebiofouling of water circuits) and encourage microbial growth (as in the bioremediation of

contaminated groundwater and soils).



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Selective:-

OXYNOL-S can be selectively used for increasing dissolved oxygen to enhance reduction ofCOD, BOD in aeration tank, biofilters and improve settling in secondary settling tanks. OXYNOL-

S selectively improves the overall efficiency of biological treatment plant.

OTHER ADVANTAGES

Ecofriendly- It is totally biodegradable since it decomposes down to water and oxygen thus

leaving no trace elements.

Silver in minute quantity has a strong Oligo-dynamic action.

Chlorine free.

Non toxic, non mutagenic and non carcinogenic.

Does not react with other chemical compounds and does not change pH on addition to

water.

Effective over wide range of pH and does not give rise to any foaming on application.

Development of bacterial resistance does not occur.

Does not require any rinsing after application.

Effective against wide range of microorganisms including viruses.

Does not give rise to any skin mucous membrane or eye irritation on application in

prescribed dosages.

Has long lasting germicidal action.

MECHANISM OF GERMICIDAL ACTION.

The main targets of both hydrogen peroxide and silver present in the formulation are

proteins, enzymes and nucleic acids.

The anti microbial activity of H2O2 is due to breakdown of H2O2 to free hydroxyl radical

(HO*). This free radical has strong oxidation potential and strong penetration power. Theradical can attack membrane lipids, DNA, and other essential cell components and denature

them.

The presence of silver ion accelerates the decomposition of H2O2 to form strong oxidizing

radical. The synergistic antimicrobial activity of both H2O2 and silver ion in OXYNOL-S is much

greater than H2O2 and silver alone.



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APPLICATION OF OXYNOL-S

OXYNOL-S applications span the range of possible media: air, water, wastewater, soils and

sludge. Depending on the objective, OXYNOL-S may be used either alone or in combination withother processes to enhance their performance.

DOSAGE:-

OXYNOL-S can be used in various dosages depending upon the application.

The dosage is calculated based on the system and the volume of wastewater to be treated. (Our

technical team can assist to decide the dosage and applications.)

20-30ppm for increasing efficiency of bioreactor.

4-5ppm per sulphide odour (1ppm of sulphide.)

5-10ppm for ammoniacal nitrogen.

20-30ppm for disinfection of treated wastewater.

3-5ppm for fumigation of air.

OXYNOL-S can be directly added to wastewater as a slug dose or continuously through dosing

pump.

PACKING:-

OXYNOL -S is available in various packing:

30kg, 35kg, 40kg and 50kg in HDPE containers.

STORAGE: store the product in room and away from sunlight



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MATERIAL SAFETY DATA SHEET

PRODUCT DETAILS :

Trade Name: PEROX-SIL

U.N. no: 2014 Poisons Schedule: 5

Class: 5.1 Hazchem Code: 2P

Sub Risk: 8 Packaging Group: II

Applications: Liquid Disinfectant / Sanitizer

PHYSICAL DESCRIPTION/PROPERTIES:

Appearance: Clear colourless liquid

Boiling Point: approx. 114oC Melting Point: - approx. 52

oC

Vapour Pressure: 0.8 m/bar @ 30oC (H

2O

2partial pressure)

Solubility in Water: miscible. Flash Point: Non Flammable

pH value (20oC): 1.5 to 3.0 measured directly

Specific Gravity: 1.19g/cm3

@20oC

INGREDIENTS:

Chemical Entity Proportion

Hydrogen Peroxide 48- 50%

Complex silver ions (as Silver Nitrate)

< 0.09%



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Phosphoric acid as H3PO4 Approx-200ppm

Water 50%

HEALTH HAZARD INFORMATION

HEALTH EFFECTS:

Swallowed: Corrosive. May cause gastric distension due to evolution of oxygen.

Eye: Extremely irritating and corrosive. May cause permanent eye damage if immediate first

aid action is not taken.

Skin: Moderate corrosive and irritant. May cause delayed chemical burns and transient

whitening of affected area.

Inhaled: Strong irritant.

FIRST AID:

Swallowed: Give water to drink. Do NOT induce vomiting. Seek medical attention without

delay.

Eye: Immediate irrigation with water. Continue for 15 minutes. Seek medical attention

without delay.

Skin: Wash contaminated skin with plenty of water. Remove ALL contaminated clothing.

Wash contaminated clothing before re-use. Seek medical advice if swelling, redness, blistering

or irritation occurs.

Inhaled: Remove from source of exposure. If required, seek medical attention.

ADVICE TO DOCTOR: Treat symptomatically.

PRECAUTIONS FOR USE

Exposure Standards: Threshold Limit Value: 1.5 mg/m3

(ACGIH) as H2O2

Engineering Controls: Ensure ventilation is adequate to meet TLV as a minimum.



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Personal Protection:

Observe good standards of cleanliness and hygiene.

Eyes - wear chemical goggles or full face shield.

Hands - wear PVC gauntlet type gloves.

Other - PVC apron, eyewash station, safety shower.

Flammability: Not combustible.

SAFE HANDLING INFORMATION

Handling, Storage and Transport:

Store in upright, original vented container in accordance with local statutory requirements.

Store in accordance with applicable regulations or appropriate standards.

Transport in accordance with the requirements of the current Australian Code for the

Transport of Dangerous Goods by Road and Rail and the IMO Regulations for Sea Freight.

Stability:

Decomposes very slowly at ambient temperatures to give off oxygen.

Conditions to Avoid:

Keep away from heat, combustibles and other chemicals. Avoid contamination with any

materials. Do not return unused portion to original container.

Incompatibility:

Acids, alkalis, reducing agents, rust, transition metals and their compounds, resins, and

combustible materials.

SPILLS AND DISPOSAL:

Dilute with copious quantities of water (10:1).

Flush to drain with water.

Rinse container with water, deface all labels and puncture container prior to disposal.

FIRE/EXPLOSION HAZARDS AND PROCEDURES:

Extinguishing Media:

Not combustible.

Fire Fighting Procedures:

Drench with water.

Unusual Fire and Explosion Hazards:

When subjected to heat from other materials will decompose to liberate oxygen. This may

cause other materials to burn more fiercely. Under confinement may cause pressure bursts

due to release of gases of decomposition. Due to strong oxidizing nature may cause

combustible materials to catch fire.



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This information is based on data believed by Lestari Nilam Sdn Bhd to be accurate at the

time of writing. It is given in good faith, but no warranty expressed or implied is made as to

its accuracy, completeness or otherwise. Every person dealing with the materials referred to

herein does so at his own risk absolutely and must make independent determinations of

suitability and completeness of information from all sources to ensure their proper use.


Oxynol Brochure OMSB 070809

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