High-efficiency carbon source composite carbon source :
High-efficiency composite carbon source is a new type of carbon source product produced by fermentation and special enzymatic hydrolysis technology with a variety of organic substances as raw materials. The high-efficiency carbon source has the characteristics of a small amount of dosing, easy to be absorbed and utilized by microorganisms, reducing the output of organic sludge and improving the activity of sludge. It is an essential carbon source product for the start-up and commissioning of wastewater biochemical systems or to shorten the recovery time, and it is also the first choice for traditional denitrification and chlorate removal processes. We have a strong supply chain and implement a strict quality control program to provide our customers with products that are functionally consistent and of superior quality.
Product Description:
High-efficiency composite carbon source is a new type of carbon source product produced by fermentation and special enzymatic hydrolysis technology with a variety of organic substances as raw materials. The high-efficiency carbon source has the characteristics of a small amount of dosing, easy to be absorbed and utilized by microorganisms, reducing the output of organic sludge and improving the activity of sludge. It is an essential carbon source product for the start-up and commissioning of wastewater biochemical systems or to shorten the recovery time, and it is also the first choice for traditional denitrification and chlorate removal processes. We have a strong supply chain and implement a strict quality control program to provide our customers with products that are functionally consistent and of superior quality.
Technology application
The high-efficiency composite carbon source can be used as a carbon source product in municipal and industrial sewage treatment plants to improve sludge activity, and can also be used as a carbon source product for TN-nitrate nitrogen upgrading and improvement. This product can overcome non-environmentally friendly factors such as large dosage of traditional carbon source products, decreased solubility and crystallization in low temperature water environment, low absorption rate, poor total nitrogen removal rate, dangerous carbon source, and strong irritating taste.
The composite carbon source is a broad-spectrum and high-efficiency liquid product, non-dangerous goods, non-corrosive, and will not crystallize at about zero degrees, which is convenient for transportation, storage and use. The high-efficiency carbon source can be used as a carbon source product to accelerate the rapid recovery of the system, and can also be combined with the company's denitrification strains to achieve rapid denitrification.
Product Features
| Appearance | Brown or yellowish liquid |
| Inclusions | COD equivalent 200,000-1.2 million mg/L; |
| Packaging | 1.25 tons/drum or 1.25 tons flexitank |
| Delivery | Water & Truck |
How to use :
The high-efficiency carbon source is directly added to the designated area of the wastewater treatment plant through the precision metering equipment. The dosage is calculated and determined according to the on-site water quality, quantity and discharge standards. The technical engineers of Weifang Zhongqing Fine Chemical Co., Ltd. will formulate accurate and detailed dosing control technology solutions for you.
Storage and Disposal:
| Transportation and storage | Room temperature, ventilation and dry indoor environment; 0-38℃。 |
| Disposal | This product is non-corrosive, non-dangerous goods, can be rinsed with water directly after contact, and the packaging can be recycled; |
Comparison with traditional carbon sources
| Parameter (20 °C). | Glucose | Sodium acetate | Bio Max®- Carbon |
| Denitrification rate SDNR kgNO3/kg(MLVSS.d) |
0.07 | 0.603 | 0.638 |
| Sludge production VSS/COD | 0.8 | 0.65 | 0.2-0.41 |
| COD equivalent kg/kg | 0.6 | 0.68 | 0.6-1 |
| COD/TN | 6-7 | 5.2 | 4.2 |
| The carbon source dosage when 1kg of TN is removed | 10 | 12.7 | 4.2-7 |
Remarks: The carbon source dosage when 1kg of TN is removed, QC=TN(1kg)*(COD/TN)/COD equivalent/purity
