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Diffuser (sewage)

About: Diffuser (sewage) is a research topic. Over the lifetime, 6487 publications have been published within this topic receiving 40404 citations.


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Patent
21 Sep 2015
TL;DR: In this article, the first media screen is configured to block a granular product from entering the exhaust system and enabling an air flow into the exhaust, and the passage is fluidly coupled between the media screen and the diffuser.
Abstract: An exhaust system of an agricultural product container includes a first media screen configured to be coupled to the agricultural product container. The first media screen includes a first plurality of apertures. The first media screen is configured to block a granular product from entering the exhaust system and enabling an air flow into the exhaust system. The exhaust system includes a diffuser having a first diffuser aperture configured to diffuse the air flow in a downward direction. The exhaust system further includes a passage fluidly coupled between the first media screen and the diffuser. The passage is configured to selectively guide the air flow from the first media screen toward the diffuser.

13 citations

Patent
Du Bing, Yanling Sun, Liu Yin, Cao Jianping, He Ran 
17 Oct 2007
TL;DR: In this article, the authors have revealed a nitration method of iron-carbon nitrosation, a reactor therefor and a method of sewage water denitrogenation, which is composed of a supporting layer, a back purge system, a water-inlet distribution device, a air diffuser, iron/carbon composite material, a drift eliminator and bed body.
Abstract: The invention discloses a nitration method of iron-carbon nitrosation, a reactor therefor and a method of sewage water denitrogenation Iron filings and active carbon are added in the reactor hierarchically or mixed, water containing ammonia nitrogen is supplied in the reactor and oxygen enriched air is blew in thereof, only inorganic iron-carbon in condition of aeration, ammonia nitrogen is conversed into nitrite and nitrate steadily The reactor is composed of a supporting layer, a back purge system, a water-inlet- distribution device, a air diffuser, iron/carbon composite material, a drift eliminator and bed body, nitrosation or nitration is finished in action of ammonia sewage water The reactor is combined with a denitrify reactor, a anaerobic bioreactor, or used as a aeration biological filter of biology filler to finish denitrification process of nitrogen sewage water The reactor has advantages of stable performance, high efficiency, low power cost and simple maintenance An integrated denitrification technics is formed in the reactor, denitrification efficiency of the whole flow is improved

13 citations

Patent
06 Mar 1958

13 citations

Patent
02 Feb 2004

13 citations


Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20223
2021132
2020255
2019277
2018261
2017242