Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
DRUM OR AS CUSTOMERS' REQUIREMENT
Heure de livraison:
AS CUSTOMERS' REQUIREMENT
Capacité de Fournir:
30000 Ton per Year
Payment Type:
-
Groupe de produits :
Personne àcontacter Ms. Smile
Dongying, Dongying, Shandong
Boicides
Summary
Biocides, also called bactericides or antimicrobials, are used in
oil and gas production. Their air is to kill microorganisms,
especially bacteria, or interfere with their activity.
Microorganisms in oilfields or in injection water are generally
classified by their effect. Sulfate-reducing bacteria (SRBs),
denitrifying bacteria (hNRB), slime forming bacteria,
iron-oxidizing bacteria, and miscellaneous organisms such as
algae, sulfide-oxidizing bacteria (NR-SOB), yeas and molds, and
protozoa can be encountered in bodies of water of oilfields to be
treated.
Micro-organismsÂ
Micro-organisms are an important group of living organisms which
take care of decomposition of organic matter. They are heavily
abundant in the entire ecosystem and can easily be adapted to
more severe conditions. Given adequate food sources, for
instance, bacteria are capable of doubling their population in *0
minutes under many conditions. Thus a single bacterium can become
a thriving colony of millions of bacteria in a few hours. In
water systems, bacteria flourish in the pH range between 5 and 9
in the temperature range of *5 to **0℃. Bacteria grow best in
fresh waters, but are capable of growth in brine of
concentrations as high as **0,**0 ppm. This results in the
unwanted presence of micro-organisms in industrial processes and
significant microbiological control costs.
For the purpose of industrial water treatment where open and
closed systems are used, bacteria may best be classified
according to their oxygen requirement. Obligate aerobes grow only
in the presence of molecular oxygen, while obligate anaerobes
grows only in the absence of oxygen in environments of low
oxidation/reduction potentials facultative anaerobes grow either
in the presence or absence of oxygen.
Techinical Specification of biocides
Appearance:Â Yellow transparent liquid
PH Value:Â ***0
Content of active ingredient (%):  ≥*5
Density (*0℃) (g/〖cm〗^3):  ≥0.9
Freezing point (℃) : ≥**0
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | DRUM OR AS CUSTOMERS' REQUIREMENT |
| Heure de livraison: | AS CUSTOMERS' REQUIREMENT |
| Capacité de Fournir: | 30000 Ton per Year |
| Payment Type: | - |
| Groupe de produits : | Biocides |
