[:zh]产品名录[:en]PRODUCT[:]
Biocide
- This product is a biocide used for water treatment and pipeline corrosion and bacterial control in oil and gas fields. It is effective against sulfate-reducing bacteria, iron bacteria, and rot-producing bacteria and is compatible with other additives. It is widely used in shale gas flowback fluid treatment, sterilization and anti-viscosity reduction of fracturing fluid, and corrosion prevention in pipeline gathering and transportation.
Advantage
- It is an amphoteric double-chain compound and appears electrically neutral.
- Possesses broad-spectrum biocidal properties; it is an alternative product for oilfield rot-producing bacteria (TGB), sulfate-reducing bacteria (SRB), and iron bacteria (IB).
- Through formulation adjustment, it can effectively address the issue of bacterial resistance.
- Low dosage required, effective results, good compatibility with other additives.
Performance
Item | Indicators | |
---|---|---|
Bacterial content in blank water sample
(<1*10^3pcs/mL) |
Bacterial content in blank water sample
(≥1*10^3pcs/mL) |
|
Appearance | Uniform liquid | |
Solubility | Soluble in water | |
Sterilization rate against rot-producing bacteria, % | ≥97 | |
Sterilization rate against iron bacteria, %L | ≥97 | |
Sterilization rate against sulfate-reducing bacteria, % | – | ≥99 |
Residual count of sulfate-reducing bacteria, pcs/mL | <25 |