2021 New Style Sodium Acetate Crystals - Liquid Sodium Acetat – Pengfa
2021 New Style Sodium Acetate Crystals - Liquid Sodium Acetat – Pengfa Detail:
1. Main indicators:
Content: ≥20%, ≥25%, ≥30%
Appearance: clear and transparent liquid, no irritating odor.
Water insoluble matter: ≤0.006%
2. 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.
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 |
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The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for 2021 New Style Sodium Acetate Crystals - Liquid Sodium Acetat – Pengfa , The product will supply to all over the world, such as: Czech Republic, Provence, Kenya, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
By Marco from Los Angeles - 2018.06.09 12:42
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Delia from Latvia - 2017.10.13 10:47