Recovery System for Bio-Additives Anaerobic Fermentation Medium with Acidification

• Customization: Available
• Warranty: 5 Years
• Condition: New
• Model NO.: 1000-10000m3
• Automation: Automatic
• Screw: 0
• Treatment: Biological Treatment
• Anticorrosive: Yes
• Colour: Self Determined
• Position: Outdoor
• Transport Package: Container
• Specification: 0.1-1t/d
• Trademark: Fairyland
• Origin: China
• HS Code: 7204210000
• Production Capacity: 1000 Per Year

Product Description

1.1 Technology introduction

The biological reinforcement system consists of biological enhancers, dosing systems, electrical control systems, etc.
Bio-Additives are a new type of reagent jointly developed by the company and universities. The porosity, large specific surface area, and ion adsorption characteristics of enhancers provide a good habitat for anaerobic microorganisms and have a significant impact on the attachment, reproduction, and evolution of microbial communities.
Select powdered products prepared from biomaterials and trace elements as recovery medium acidification anaerobic fermentation (VFA<5000mg/L) and enhanced biological promoters; By enhancing interspecies electron transfer, the gradual degradation of organic acids accumulated in the tank is accelerated and the biological metabolism process is strengthened, ensuring the healthy operation of fermentation tanks.
Bio-Additives can increase methane production in anaerobic digestion and alleviate mild ammonia inhibition, improve anaerobic digestion efficiency, and shorten hydraulic retention time. The anaerobic load of conventional organic waste can be significantly increased from 3.0 kg VS/m³. d to 4.5 kg VS/m³. d, and the biogas yield can be increased from 750ml/kg Vs to 850ml/kg Vs. It can also increase the methane content in biogas, reduce carbon dioxide and hydrogen sulfide content, and other multiple effects.
The Bio-Additivest powder is manually transported and then added to the dosing tank. It is prepared with tap water or liquid digestate, after stirred and mixed ,  pumped into the fermentation tank to complete the feeding of the strengthening agent.

• 1.2 Product Outstanding
   
• Increase the treatment capacity by more than 50% and reduce the retention time
• Increase OLR to 5 kg VS/m³·d
• Improve VS degradation rate and increase methane yield up to 15%
• Accelerate acidizing system recovery
• Reduce outlet H₂S concentration
•                                     
• 1.3 Process parameters (kitchen waste)

• No.	Indicator	Unit	Value
  1	Initial organic load	kg VS/m^3.d	3
  2	Target organic load	kg VS/m^3.d	4.5
  3	Load increase rate	%	50
  4	Initial biogas yield	ml/kg Vs	750
  5	Target biogas yield	ml/kg Vs	850
  6	Increase of biogas production rate	%	13
  7	Initial Inputs	t/d	100
  8	Target Inputs	t/d	150
  9	Increase of Inputs	%	50%

  1.4 Patent
• Utility Model: A production device for anaerobic digestion promoter, CN202322961177.5
  Utility Model: A device for improving anaerobic fermentation efficiency, CN202321957427.1
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