Method and apparatus for treating malodorous gas by using composite microorganism and nano composite carrier

A composite microorganism and nano -composite technology, which is used in the field of biological deodorization, can solve problems such as increasing operating costs, exacerbating nutritional liquid nourishment, nutritional nutrients, etc., to achieve high stability and effectiveness, reduced power consumption, reduced power consumption. , the effect of equipment reduction
CN101011591AInactive Publication Date: 2007-08-08张涉
2 Cites 14 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张涉
Publication Date
2007-08-08
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention relates to a method for using composite microbe and nanometer composite carrier to treat the gas with bad smell, and relative device. The box of biological filter is divided by several upright baffle plates, which contains microbe nourishment storage pool, a liquid level controller, a porous baffle plate, a nourishment spray tube, and a nourishment circulate pump, while the bad smell flows in the box to contact with the nanometer composite mineral carrier stacked on the porous baffle plate, to degrade the object via the microbe group on / in the nanometer composite mineral carrier into the material without toxicity and harm, as water, carbon dioxide, nitrogen gas and sulfur. And the invention uses the bad smell object as the carbon source, energy source, nitrogen source and sulfur source of microbe to realize circulation, save cost and reduce nourishment consumption. The invention has simple structure and low cost, while the LQ-SSB composite microbe group and nanometer composite mineral carrier have high stability and efficiency.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field:

[0001] The invention belongs to the technical field of removing malodorous gas produced by municipal solid waste and residential septic tank sludge, and in particular relates to a method and device for biological deodorization treatment. It can be applied to remove the malodorous gas produced during the treatment of municipal solid waste and municipal fecal sludge. Background technique:

[0002] With the enhancement of people's awareness of environmental protection and the improvement of environmental quality requirements, they are more sensitive to the pollution of malodorous gases. Smelly substances can not only make people feel unpleasant and disgusting, but also many of them are harmful to people's health and even life, especially ammonia, hydrogen sulfide, methyl mercaptan, low-grade Odor gas substances such as fatty acids and amines have become serious environmental pollutants. Therefore, when municipal solid waste and municipal fecal sludge are tran...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More