Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration
The food and beverage industry offers a wide range of organic feedstocks for use in biogas production by means of anaerobic digestion (AD). Microorganisms convert organic compounds—solid, pasty, or liquid ones—within four steps to biogas mainly consisting of CH4 and CO2. Therefore, various conversio...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2020-06-01
|
| Series: | Frontiers in Bioengineering and Biotechnology |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fbioe.2020.00487/full |
| _version_ | 1818287766743547904 |
|---|---|
| author | Günther Bochmann Gunther Pesta Lydia Rachbauer Wolfgang Gabauer |
| author_facet | Günther Bochmann Gunther Pesta Lydia Rachbauer Wolfgang Gabauer |
| author_sort | Günther Bochmann |
| collection | DOAJ |
| description | The food and beverage industry offers a wide range of organic feedstocks for use in biogas production by means of anaerobic digestion (AD). Microorganisms convert organic compounds—solid, pasty, or liquid ones—within four steps to biogas mainly consisting of CH4 and CO2. Therefore, various conversion technologies are available with several examples worldwide to show for the successful implementation of biogas technologies on site. The food and beverage industry offer a huge potential for biogas technologies due to the sheer amount of process residues and their concurrent requirement for heat and power. The following study analyzes specific industries with respect to their implementation potential based on arising waste and heat and power demand. Due to their chemical composition, several feedstocks are resistant against microbiological degradation to a great extent. A combination of physical-, chemical-, and microbiological pretreatment are used to increase the biological availability of the feedstock. The following examples will discuss how to best implement AD technology in industrial processes. The brewery industry, dairy production, slaughterhouses, and sugar industry will serve as examples. |
| first_indexed | 2024-12-13T01:45:42Z |
| format | Article |
| id | doaj.art-f1256e496be847bfb3dcfa602d47002d |
| institution | Directory Open Access Journal |
| issn | 2296-4185 |
| language | English |
| last_indexed | 2024-12-13T01:45:42Z |
| publishDate | 2020-06-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Bioengineering and Biotechnology |
| spelling | doaj.art-f1256e496be847bfb3dcfa602d47002d2022-12-22T00:03:39ZengFrontiers Media S.A.Frontiers in Bioengineering and Biotechnology2296-41852020-06-01810.3389/fbioe.2020.00487521320Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process IntegrationGünther Bochmann0Gunther Pesta1Lydia Rachbauer2Wolfgang Gabauer3Environmental Biotechnology, Department IFA-Tulln, University of Natural Resources and Life Sciences, Vienna, AustriaATRES, Munich, GermanyBest Bioenergy and Sustainable Research, Tulln, AustriaEnvironmental Biotechnology, Department IFA-Tulln, University of Natural Resources and Life Sciences, Vienna, AustriaThe food and beverage industry offers a wide range of organic feedstocks for use in biogas production by means of anaerobic digestion (AD). Microorganisms convert organic compounds—solid, pasty, or liquid ones—within four steps to biogas mainly consisting of CH4 and CO2. Therefore, various conversion technologies are available with several examples worldwide to show for the successful implementation of biogas technologies on site. The food and beverage industry offer a huge potential for biogas technologies due to the sheer amount of process residues and their concurrent requirement for heat and power. The following study analyzes specific industries with respect to their implementation potential based on arising waste and heat and power demand. Due to their chemical composition, several feedstocks are resistant against microbiological degradation to a great extent. A combination of physical-, chemical-, and microbiological pretreatment are used to increase the biological availability of the feedstock. The following examples will discuss how to best implement AD technology in industrial processes. The brewery industry, dairy production, slaughterhouses, and sugar industry will serve as examples.https://www.frontiersin.org/article/10.3389/fbioe.2020.00487/fullanaerobic digestionfood and beverage industryresiduesenergybreweryslaughterhouse |
| spellingShingle | Günther Bochmann Gunther Pesta Lydia Rachbauer Wolfgang Gabauer Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration Frontiers in Bioengineering and Biotechnology anaerobic digestion food and beverage industry residues energy brewery slaughterhouse |
| title | Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration |
| title_full | Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration |
| title_fullStr | Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration |
| title_full_unstemmed | Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration |
| title_short | Anaerobic Digestion of Pretreated Industrial Residues and Their Energetic Process Integration |
| title_sort | anaerobic digestion of pretreated industrial residues and their energetic process integration |
| topic | anaerobic digestion food and beverage industry residues energy brewery slaughterhouse |
| url | https://www.frontiersin.org/article/10.3389/fbioe.2020.00487/full |
| work_keys_str_mv | AT guntherbochmann anaerobicdigestionofpretreatedindustrialresiduesandtheirenergeticprocessintegration AT guntherpesta anaerobicdigestionofpretreatedindustrialresiduesandtheirenergeticprocessintegration AT lydiarachbauer anaerobicdigestionofpretreatedindustrialresiduesandtheirenergeticprocessintegration AT wolfganggabauer anaerobicdigestionofpretreatedindustrialresiduesandtheirenergeticprocessintegration |