The influence of process temperature on structural characteristics of the obtained hydrochars
Аутори
Kojić, MarijaPetrović, Jelena
Stojanović, Mirjana
Petrović, Marija
Mihajlović, Marija
Koprivica, Marija
Milojković, Jelena
Остала ауторства
Jovanović, LarisaКонференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In recent years, a technique for conversion of waste biomass into solid carbon material (hydrochar) with high energy potential, become very attractive. This process is known as hidrothermal carbonization (HTC). The conversion of raw biomass into the hydrochars is called "wet" pyrolysis since conversion take place at moderate 1 temperatures and pressures, while subcritical water is used as the process medium. Major influences on the structure of the obtained product have different process parameters such as pressure, temperature, reaction time, biomass type and biomass and water ratio. Based on the literature review, it can be concluded that the temperature has the greatest influence on the structural changes of the obtained hydrochars and therefore stands out as the most important parameter of the HTC process. It has been shown that increasing of reaction temperature increases the degradation of biomass, thus the yield, ash and volatile content in the resulting hydrochars is reduced. O...n the other hand, the carbon content, fuel properties and energy density are increased. This suggests that temperature variation during the HTC process provides hydrochars with improved fuel characteristics in relation to the feedstock, whereby the utilization value of waste biomass was significantly improved. This is the first report of HTC conversion of waste substrates for mushrooms cultivation and comparison of obtained results with literature data.
Кључне речи:
biomass / hydrothermal carbonization / hydrochars / solid fuelИзвор:
GREEN ECONOMY AND ENVIRONMENT PROTECTION, 2018, 69-69Издавач:
- Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije ECOLOGICA
Финансирање / пројекти:
- Развој технологија и производа на бази минералних сировина и отпадне биомасе у циљу заштите ресурса за производњу безбедне хране (RS-MESTD-Technological Development (TD or TR)-31003)
Институција/група
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Kojić, Marija AU - Petrović, Jelena AU - Stojanović, Mirjana AU - Petrović, Marija AU - Mihajlović, Marija AU - Koprivica, Marija AU - Milojković, Jelena PY - 2018 UR - https://ritnms.itnms.ac.rs/handle/123456789/913 AB - In recent years, a technique for conversion of waste biomass into solid carbon material (hydrochar) with high energy potential, become very attractive. This process is known as hidrothermal carbonization (HTC). The conversion of raw biomass into the hydrochars is called "wet" pyrolysis since conversion take place at moderate 1 temperatures and pressures, while subcritical water is used as the process medium. Major influences on the structure of the obtained product have different process parameters such as pressure, temperature, reaction time, biomass type and biomass and water ratio. Based on the literature review, it can be concluded that the temperature has the greatest influence on the structural changes of the obtained hydrochars and therefore stands out as the most important parameter of the HTC process. It has been shown that increasing of reaction temperature increases the degradation of biomass, thus the yield, ash and volatile content in the resulting hydrochars is reduced. On the other hand, the carbon content, fuel properties and energy density are increased. This suggests that temperature variation during the HTC process provides hydrochars with improved fuel characteristics in relation to the feedstock, whereby the utilization value of waste biomass was significantly improved. This is the first report of HTC conversion of waste substrates for mushrooms cultivation and comparison of obtained results with literature data. PB - Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije ECOLOGICA C3 - GREEN ECONOMY AND ENVIRONMENT PROTECTION T1 - The influence of process temperature on structural characteristics of the obtained hydrochars EP - 69 SP - 69 ER -
@conference{ author = "Kojić, Marija and Petrović, Jelena and Stojanović, Mirjana and Petrović, Marija and Mihajlović, Marija and Koprivica, Marija and Milojković, Jelena", year = "2018", abstract = "In recent years, a technique for conversion of waste biomass into solid carbon material (hydrochar) with high energy potential, become very attractive. This process is known as hidrothermal carbonization (HTC). The conversion of raw biomass into the hydrochars is called "wet" pyrolysis since conversion take place at moderate 1 temperatures and pressures, while subcritical water is used as the process medium. Major influences on the structure of the obtained product have different process parameters such as pressure, temperature, reaction time, biomass type and biomass and water ratio. Based on the literature review, it can be concluded that the temperature has the greatest influence on the structural changes of the obtained hydrochars and therefore stands out as the most important parameter of the HTC process. It has been shown that increasing of reaction temperature increases the degradation of biomass, thus the yield, ash and volatile content in the resulting hydrochars is reduced. On the other hand, the carbon content, fuel properties and energy density are increased. This suggests that temperature variation during the HTC process provides hydrochars with improved fuel characteristics in relation to the feedstock, whereby the utilization value of waste biomass was significantly improved. This is the first report of HTC conversion of waste substrates for mushrooms cultivation and comparison of obtained results with literature data.", publisher = "Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije ECOLOGICA", journal = "GREEN ECONOMY AND ENVIRONMENT PROTECTION", title = "The influence of process temperature on structural characteristics of the obtained hydrochars", pages = "69-69" }
Kojić, M., Petrović, J., Stojanović, M., Petrović, M., Mihajlović, M., Koprivica, M.,& Milojković, J.. (2018). The influence of process temperature on structural characteristics of the obtained hydrochars. in GREEN ECONOMY AND ENVIRONMENT PROTECTION Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije ECOLOGICA., 69-69.
Kojić M, Petrović J, Stojanović M, Petrović M, Mihajlović M, Koprivica M, Milojković J. The influence of process temperature on structural characteristics of the obtained hydrochars. in GREEN ECONOMY AND ENVIRONMENT PROTECTION. 2018;:69-69..
Kojić, Marija, Petrović, Jelena, Stojanović, Mirjana, Petrović, Marija, Mihajlović, Marija, Koprivica, Marija, Milojković, Jelena, "The influence of process temperature on structural characteristics of the obtained hydrochars" in GREEN ECONOMY AND ENVIRONMENT PROTECTION (2018):69-69.