Bio-Additives for Mild Acidification Recovery in Anaerobic Digestion of Organic Waste

• Customization: Available
• After-sales Service: Yes
• Warranty: 6 to 12 Months
• Model NO.: 10-20t/h, AR-F-I
• Condition: New
• Automation: Non-Automatic
• Treatment: Biological Treatment
• Anticorrosive: No
• Transport Package: Container
• Specification: 0.1-1t/d
• Trademark: Fairyland
• Origin: China
• HS Code: 7204210000
• Production Capacity: 1000 Per Year

Product Description

Technology Overview  

When the organic acids in the anaerobic digestion (AD) system are high, the activity of methane bacteria will be inhibited, resulting in a decrease in methane production and concentration. If left unchecked, the organic acids will further increase, which may ultimately lead to the death of methane bacteria in the anaerobic tank, causing acidification and odor of the slurry, resulting in serious production problems.
Moderate addition of bio-additives can improve and enhance the metabolic pathways of anaerobic bacteria towards organic acids, enhance their metabolic activity, accelerate the decomposition of organic acids, thereby achieving rapid reduction of organic acids and rapid recovery of AD biological systems.

Product Highlight

• Efficient and convenient: solid powder form, easy to operate, no complex equipment required;
• Safe and environmentally friendly: non-toxic, non-corrosive, complies with industrial safety and environmental standards;
• Strong universality: be suitable for mainstream organic wastes, such as kitchen waste, livestock manure, and leachate, etc.;
• Significant returns: to improve treatment efficiency and to increase biogas revenue with minor dosing;
• Leading technology: with the formula of patented iron-carbon composite additives and microelements, targeting the bottlenecks in anaerobic digestion system;
• Comprehensive coverage: to provides full lifecycle support for anaerobic digestion systems, from daily efficiency boosts to emergency usage

Applicable Feedstock

It is suitable for slurry of organic waste such as commercial food waste, household food waste, chicken manure, fruit and vegetable waste, leachate, etc. 
                       
Applicable Conditions
 

Item	Unit	Lower Limit	Upper Limit
VFA	mg/L	5,000	7,000
pH		6.8	8.3

In case the pH value is not lower than 6.8, and if the 3-day average of organic acids exceeds 5,000 mg/L and shows a continuous rising trend, it is recommended to dose.


Safety Protection 

• Bio-additives are powdered substances, so gloves, masks, and other common protective equipment need to be worn during operation.
• Bio-additives are non-toxic and non-corrosive, and can be washed off with water upon contact with the skin.

Storage Condition

To keep sealed in the original container, to avoid high temperatures and direct sunlight. It's non-flammable, non-explosive, non-toxic, and non-corrosive.

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