Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- Industrial Additives Functions
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Product Highlights
Typically, sodium persulfate is activated with the addition of heat, chelated metals, hydrogen peroxide, or base in order to generate sulfate radicals. These activation processes are inherently complex, costly and can pose additional health and safety risks. In comparison, PersulfOx is a relatively safe and easy-to-use ISCO agent with a built-in catalyst which activates the persulfate component, generating contaminant-destroying free radicals without the need for the addition of a separate activator. The equation below shows the net complete oxidation of toluene, a constituent of gasoline, by PersulfOx:
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- Features
- Promotes rapid and sustained in situ oxidation of a wide-range of organic contaminants
- Designed specifically for use when a separate chemical activation process such as iron activation is required
- Once the activating chemical is consumed, a level of radical formation is sustained as a result of the PersulfOx catalyst’s persistence
- Can be used as a follow-on treatment to REGENESIS’ PersulfOx Catalyzed Persulfate technology
- Compatible with combined remedy approaches including enhanced biodegradation
Applications & Uses
- Markets
- Applicable Processes
- Applications
- PersulfOx is mixed with water at a rate of 5% to 20% prior to application.
- For most applications, REGENESIS suggests a 10-15% solution. The resulting mixture has viscosity similar to water.
- Injects into formation through direct push injection points, injection wells or other injection delivery systems.
Properties
- Appearance
- White, free-flowing powder, clear to cloudy when mixed with water
- Typical Properties
Value | Units | Test Method / Conditions | |
pH (25°C) | 7 - 11 | - | - |
Vapor Pressure | None | - | - |
Chemical Hazard Classification | Class 5.1 Oxidizer | - | - |
Regulatory & Compliance
- Grade
Safety & Health
- Health and Safety
Material is relatively safe to handle; however, avoid contact with eyes, skin and clothing. OSHA Level D personal protection equipment including: vinyl or rubber gloves, eye protection, and dust mask are recommended when handling this product.
Storage & Handling
- Storage & Handeling
Storage:
- Store locked up
- Keep away from heat
- Store in a cool, dry place out of direct sunlight
- Store in original tightly closed container
- Store in a well-ventilated place
- Do not store near combustible materials
- Store away from incompatible materials
- Recommended to store at less than 40°C
- Provide appropriate exhaust ventilation in places where dust is formed
Handling:
- Minimize dust generation and accumulation
- Routine housekeeping should be instituted to ensure that dust does not accumulate on surfaces
Avoid mixing with combustibles
- Avoid contamination
- Keep away from clothing and other combustible materials
- Wear appropriate personal protective equipment
- Avoid breathing dust
- Avoid contact with eyes, skin, and clothing
- Avoid prolonged exposure
- Do not taste or swallow
- When using, do not eat, drink or smoke
- Wear appropriate personal protective equipment
- Wash hands thoroughly after handling
- Observe good industrial hygiene practices