Good Quality Acetic Acid - sodium formate solution – Pengfa
Good Quality Acetic Acid - sodium formate solution – Pengfa Detail:
Main indicators:
Content: ≥20%, ≥25%, ≥30%
Appearance: clear and transparent liquid, no irritating odor.
Water insoluble matter: ≤0.006%
Main purpose:
To treat urban sewage, study the influence of sludge age (SRT) and external carbon source (sodium acetate solution) on the system’s denitrification and phosphorus removal. Sodium acetate is used as a supplementary carbon source to domesticate the denitrification sludge, and then use a buffer solution to control the increase in pH during the denitrification process within the range of 0.5. Denitrifying bacteria can adsorb CH3COONa excessively, so when using CH3COONa as an external carbon source for denitrification, the effluent COD value can also be maintained at a low level. At present, the sewage treatment in all cities and counties needs to add sodium acetate as a carbon source to meet the first-level emission standards.
Quality specification
ITEM |
SPECIFICATION |
||
Appearance |
Colorless transparent liquid |
||
CONTENT(%) |
≥20% |
≥25% |
≥30% |
COD(mg/L) |
15-18w |
21-23W |
24-28W |
pH |
7~9 |
7~9 |
7~9 |
Heavy metal(%,Pb) |
≤0.0005 |
≤0.0005 |
≤0.0005 |
Conclusion |
Qualified |
Qualified |
Qualified |
Product detail pictures:
Related Product Guide:
We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Good Quality Acetic Acid - sodium formate solution – Pengfa , The product will supply to all over the world, such as: Armenia, Curacao, Korea, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
By Leona from Rotterdam - 2018.11.22 12:28
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Prima from Houston - 2017.06.25 12:48