https://issuu.com/residum/docs/residum_biofiltraci_n_rev3_english
This is not from the link above. Translation
https://www.residum.es/biofitracion
High performance advanced biofiltration As European representatives of the Canadian biotech firm specialized in advanced biofiltration, BIOREM Inc, (https://www.biorem.biz/index.php/contact/) we supply inorganic biomedia for the removal of bad odors and the destruction of gases organic pollutants, such as VOCs and inorganic pollutants such as H2S, NH3, etc. The more than 1,500 facilities that have relied on BIOREM around the world endorse the operation of this technology, which ranges from sewage plants, waste treatment plants, to pharmaceutical and petrochemical plants, paint plants, tanning plants, food plants. , rendering plants, etc. BIOREM's advanced inorganic biofiltration stands out for being able to purify large flows of contaminated air (thousands of Nm3/h) with medium concentrations of pollutants, obtaining a very high olfactometric performance and extensive destruction of multiple pollutants, whether of organic or inorganic origin. Likewise, Biorem designs custom biomeans for the destruction of specific contaminants in a wide variety of industrial processes.
Advanced high-performance inorganic biofiltration emerged as the most effective technical-economic solution, replacing organic media, for odor control and the elimination of some dangerous pollutants contained in the air, such as VOCs, H2S, NH3. , etc.. It is a technology that allows, like the RTO, a total destruction of contaminants but without its high energy cost. In the medium term, it is more efficient than adsorbent solutions using activated carbon, since it avoids the high cost of replacing it and the treatment of polluting secondary flows, since the CA adsorption principle does not eliminate the pollutant but rather recovers it, therefore , it must be treated and finally it is more capable than bioscrubbers, since it avoids the recirculation of nutrients to neutralize dangerous chemical components. Biorem, a biotechnology company based in the city of Guelph, Canada , with more than 25 years of experience, designs and manufactures high-efficiency biofilters that use innovative permanent inorganic biomedia, such as BIOSORBENS, XLD, etc. BIOSORBENS is a synthetic biomedium that has been designed to improve all existing alternatives on the market. Its inert mineral core is porous, homogeneous and uniform and is capable of providing constant and predictable performance, associated with less maintenance compared to other media in use.
The design of this inert core is obtained through a thermal process at high temperatures where its physical-chemical characteristics change to obtain a very strong, light and porous material. It is on top of the substrate where a coating made up of nutrients, PH neutralizers, absorbents and other materials is added, forming a layer called biofilm or biofilm, to achieve a material capable of eliminating harmful pollutants contained in air flows. This surface coating provides the ideal environment for the chemical reactions that cause the transformation of harmful components into others, causing the appearance of controlled biomass (EPS slime). This biomedium is capable of retaining sufficient moisture even in the most hostile acid environments, remaining resistant to compaction, degradation and decomposition. This characteristic allows you to obtain a very small load loss that affects the reduction of the energy consumption of the system.