Biological trickling filter bed for treating odorant pollutant in air
A biological trickling filter bed, pollutant technology, applied in the direction of air quality improvement, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of increased operating costs, decreased removal rate, increased pressure drop, etc., to reduce investment and operation. cost, the effect of reducing operating costs
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0028] Example one
[0029] 1. Experimental conditions
[0030] Pilot test in the laboratory
[0031] Gas composition: hydrogen sulfide + air
[0032] Reactor: The inner diameter of the packed tower is 150mm, made of transparent organic glass. The total height of the filler layer is 600mm, divided into two layers, each layer is 300mm high and the layer spacing is 100mm. Ratio of height to diameter: 4
[0033]Filling: see Table 1, the filling volume is 10L, of which the large particle filler and the small particle filler are each 5L.
[0034] 2. See the attachment for details of the operation effect figure 2 , Biological inoculation of Thiobacillus or mixed species including Thiobacillus.
Example Embodiment
[0035] Example two
[0036] 1. Experimental conditions
[0037] Actual odor gas treatment in sewage lifting pump station
[0038] Gas composition: actual malodorous gas
[0039] Reactor: The inner diameter of the packed tower is 1500mm, and the structure is reinforced concrete. The total height of the filler layer is 3500mm, divided into two layers, each layer is 1600mm, and the layer spacing is 300mm.
[0040] It is also possible to pack large-particle fillers at the bottom of each layer and small-particle fillers at the top. The size of the particle packing of the lower layer is correspondingly larger than the size of the particle packing of the upper tower.
[0041] Packing: see table 1, the filling volume is 5.6m 3 Among them, large particle and small particle filler are each 2.8m 3 .
[0042] 2. Operation effect:
[0043] Biological inoculation of Thiobacillus or mixed species including Thiobacillus. The entire continuous operation time is 180 days, and the inlet peak concent...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap