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Book ChapterDOI

The Major Properties of Natural Materials in Biofiltration Systems

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TLDR
The analytical equipment used in the study of physical properties of the loading of the biological air treatment systems and the lab-scale biologicalAir treatment systems are described in this chapter.
Abstract
This chapter continues the description of the third sustainability level and features of environmental protection technologies with the example of biofiltration systems. Attention is given to the natural materials used in biofiltration systems to better sustain the technological performance. The analytical equipment used in the study of physical properties of the loading of the biological air treatment systems and the lab-scale biological air treatment systems are described in this chapter. Besides, the results of studying the influence of the moisture of the loading material of the filters and the conduction for the gas stream as well as the air cleaning effectiveness, temperature, acidity (pH) and oxygen distribution within the load are presented.

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References
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Journal ArticleDOI

Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal – a review

TL;DR: In this paper, the authors reviewed the available information about the physical and chemical properties of charcoal as affected by different combustion procedures, and the effects of its application in agricultural fields on nutrient retention and crop production.
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Adsorption of organic molecules from aqueous solutions on carbon materials

TL;DR: In this paper, the current knowledge about the fundamental factors that control the adsorption process from aqueous phase is presented, and the carbon surface chemistry has a great influence on both electrostatic and non-electrostatic interactions.
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TL;DR: In this paper, the authors focus on biochar effects on mycorrhizal associations, and examine hypotheses pertaining to four mechanisms by which biochar could influence mycRH abundance and/or functioning.
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Mercury porosimetry: An inappropriate method for the measurement of pore size distributions in cement-based materials

TL;DR: In this article, the conditions that must be met for MIP measurements to provide valid estimates of the pore size distribution of porous solids are reviewed and evidence is presented indicating that these conditions are not satisfied in cement-based systems.
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