aeration


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Related to aeration: Aeration of Water, aeration tank

aeration

 [ār″a´shun]
1. the exchange of carbon dioxide for oxygen by the blood in the lungs.
2. the saturation of a liquid with air or gas.

aeration

(ār-ā'shŭn),
The state of containing air, or the process of filling with air; inflation; in radiology, specifically, within the lung.

aeration

(âr′ā′shən)
n.
1. Exposure to air.
2. Saturation of a fluid with air or a gas.
3. The exchange of carbon dioxide and oxygen in the lungs.

bioaeration

The oxidative treatment of raw sewage by the passing of air through it—in centrifugal pumps—to enhance purification by bleeding off gases.

aer·a·tion

(ār-ā'shŭn)
The process of charging a liquid with air or gas; especially the transfer of oxygen to the blood in the lungs.

aer·a·tion

(ār-ā'shŭn)
Charging a liquid with air or gas.
References in periodicals archive ?
On the basis of end-use industry, global aeration pads market has been segmented as:
There was no use of bedding material but three types of aeration methods were used for liquid composting i.e.
The effects of influent concentration, aeration amount, and stirring speed on the reaction temperature, the removal rate of TSS and VSS, and the reaction time were investigated.
The exchange volume was fixed at 50%, and a mass-flow controller was used to keep aeration constant.
The aeration depends on the temperature and grain moisture content, as well as temperature and relative air humidity of the external environment.
Traditionally, the use of afternoon aeration aims to prevent the estratification of the water column and thereby the formation of toxic gases, as demonstrated by Kimpara et al.
Energy typically represents 28 per cent of the operating costs of water industry operations, with aeration accounting for 55 per cent of this.
The special 3D mesh structure not only allows maximum aeration, but also retains air for a short period of time, making the feet comfortably warm in the winter.
In the study, the modified cone jolt test and aeration filling technology both showed they can be used to control mold quality to avoid casting defects.
"Our aeration system pushes air through the compost piles and into a biofilter on a constant basis, actively filtering and eliminating odors."
In Kansas and other south-central states, aeration is also used to manage insects in stored wheat.