Effect of corn straw pretreatment on efficiency of biogas production process: Computer simulation

2020
Authors
Antanasković, Anja
Bulatović, Maja

Rakin, Marica
Lopičić, Zorica

Šoštarić, Tatjana

Rakin, Marko
Article (Published version)
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Anaerobic digestion is a natural process of organic material degradation by different kinds of microorganisms in the absence of oxygen. This process is used for industrial purpose to manage waste streams or to produce biogas. It gives a major contribution in reduction of harmful effects of organic waste disposal to the environment. The aim of agricultural waste pretreatment in biogas production is to decrease the retention time, improve utilization of raw material and improve the overall productivity and energy efficiency of the production process. In this paper the effects of combined chemical and mechanical pretreatment of corn straw biomass on biogas yield during anaerobic digestion of the feedstock were analyzed. The impact of pretreatment and process parameters in biogas production was analyzed by process simulation using the software SuperPro Designer. Using this tool, it was shown that alkaline pretreatment leads to an decrease of degradation time along with an increase in bioga...s yield.
Keywords:
SuperPro Designer / pretreatment / energy efficiency / biogas / anaerobic digestionSource:
Journal of Applied Engineering Science, 2020, 18, 4, 561-564Publisher:
- Institut za istraživanja i projektovanja u privredi, Beograd
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Antanasković, Anja AU - Bulatović, Maja AU - Rakin, Marica AU - Lopičić, Zorica AU - Šoštarić, Tatjana AU - Rakin, Marko PY - 2020 UR - https://ritnms.itnms.ac.rs/handle/123456789/529 AB - Anaerobic digestion is a natural process of organic material degradation by different kinds of microorganisms in the absence of oxygen. This process is used for industrial purpose to manage waste streams or to produce biogas. It gives a major contribution in reduction of harmful effects of organic waste disposal to the environment. The aim of agricultural waste pretreatment in biogas production is to decrease the retention time, improve utilization of raw material and improve the overall productivity and energy efficiency of the production process. In this paper the effects of combined chemical and mechanical pretreatment of corn straw biomass on biogas yield during anaerobic digestion of the feedstock were analyzed. The impact of pretreatment and process parameters in biogas production was analyzed by process simulation using the software SuperPro Designer. Using this tool, it was shown that alkaline pretreatment leads to an decrease of degradation time along with an increase in biogas yield. PB - Institut za istraživanja i projektovanja u privredi, Beograd T2 - Journal of Applied Engineering Science T1 - Effect of corn straw pretreatment on efficiency of biogas production process: Computer simulation EP - 564 IS - 4 SP - 561 VL - 18 DO - 10.5937/jaes0-26966 UR - conv_381 ER -
@article{ author = "Antanasković, Anja and Bulatović, Maja and Rakin, Marica and Lopičić, Zorica and Šoštarić, Tatjana and Rakin, Marko", year = "2020", abstract = "Anaerobic digestion is a natural process of organic material degradation by different kinds of microorganisms in the absence of oxygen. This process is used for industrial purpose to manage waste streams or to produce biogas. It gives a major contribution in reduction of harmful effects of organic waste disposal to the environment. The aim of agricultural waste pretreatment in biogas production is to decrease the retention time, improve utilization of raw material and improve the overall productivity and energy efficiency of the production process. In this paper the effects of combined chemical and mechanical pretreatment of corn straw biomass on biogas yield during anaerobic digestion of the feedstock were analyzed. The impact of pretreatment and process parameters in biogas production was analyzed by process simulation using the software SuperPro Designer. Using this tool, it was shown that alkaline pretreatment leads to an decrease of degradation time along with an increase in biogas yield.", publisher = "Institut za istraživanja i projektovanja u privredi, Beograd", journal = "Journal of Applied Engineering Science", title = "Effect of corn straw pretreatment on efficiency of biogas production process: Computer simulation", pages = "564-561", number = "4", volume = "18", doi = "10.5937/jaes0-26966", url = "conv_381" }
Antanasković, A., Bulatović, M., Rakin, M., Lopičić, Z., Šoštarić, T.,& Rakin, M.. (2020). Effect of corn straw pretreatment on efficiency of biogas production process: Computer simulation. in Journal of Applied Engineering Science Institut za istraživanja i projektovanja u privredi, Beograd., 18(4), 561-564. https://doi.org/10.5937/jaes0-26966 conv_381
Antanasković A, Bulatović M, Rakin M, Lopičić Z, Šoštarić T, Rakin M. Effect of corn straw pretreatment on efficiency of biogas production process: Computer simulation. in Journal of Applied Engineering Science. 2020;18(4):561-564. doi:10.5937/jaes0-26966 conv_381 .
Antanasković, Anja, Bulatović, Maja, Rakin, Marica, Lopičić, Zorica, Šoštarić, Tatjana, Rakin, Marko, "Effect of corn straw pretreatment on efficiency of biogas production process: Computer simulation" in Journal of Applied Engineering Science, 18, no. 4 (2020):561-564, https://doi.org/10.5937/jaes0-26966 ., conv_381 .