Prix FOB
Obtenir le dernier prix2000 ~ 2500 USD / Ton ( Negotiable )
|10 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
2000 ~ 2500 USD / Ton ( Negotiable )Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
2000 per Ton
Commande minimale:
10 Ton
Packaging Detail:
steel cylinder
Heure de livraison:
20days
Capacité de Fournir:
500 Ton per Month
Payment Type:
Other, D/P, L/C, T/T
Groupe de produits :
-
Personne àcontacter David
Shanghai, Shanghai
Sulfur Dioxide Analysis
Property        Â
    specification   Â
       results
Sulfur Dioxide       Â
  *9.*9% min      Â
      *9.*6%
Water        Â
     0.*6% max   Â
        Â
0.**9%
Deposits        Â
    0.*2% max    Â
        0.**3%
Sulfur dioxide  (also sulphur dioxide) is
the chemical
compound with
the formula SO2.
It is a toxic gas with
a pungent, irritating smell, Â that is released
by volcanoes and
in various industrial processes. Since coal and petroleum often
contain sulfur compounds, their combustion generates sulfur dioxide
unless the sulfur compounds are removed before burning the fuel.
Furtheroxidation of
SO2, usually in the presence of a catalyst such
as NO2,
forms H2SO4,
and thus acid
rain.[2]Â Sulfur
dioxide emissions are also a precursor to particulates in
the atmosphere. Both of these impacts are cause for concern over
the environmental impact of these fuels.
Pays: | China |
N ° de modèle: | - |
Prix FOB: | 2000 ~ 2500 / Ton ( Negotiable ) Obtenir le dernier prix |
Localité: | - |
Prix de commande minimale: | 2000 per Ton |
Commande minimale: | 10 Ton |
Packaging Detail: | steel cylinder |
Heure de livraison: | 20days |
Capacité de Fournir: | 500 Ton per Month |
Payment Type: | Other, D/P, L/C, T/T |
Groupe de produits : | - |