Procesni sistemi za proizvodnjo biooglja iz lesne biomase

Kodrič, Vid (author), Golobič, Iztok (mentor), Zupančič, Matevž (co-mentor)

V magistrskem delu je predstavljen model ovrednotenja proizvodnje biooglja, ki poleg tehnoloških zahtev vključuje investicijske, obratovalne, vzdrževalne in stroške CO2 emisij pri proizvodnji biooglja, ki ga pridobivamo iz lesne biomase. Proizvodnja biooglja, ki ni namenjen za alternativni vir energije, nam predstavlja negativen CO2 odtis. Tako bi zmanjšali emisije toplogrednih plinov, povečali hektarski donos z vnosom biooglja v tla in omogočili razvoj lokalne industrije. Predstavljeni so ključni proizvajalci procesnih naprav za proizvodnjo biooglja na tržišču. Izdelali smo model vrednotenja sistema za proizvodnjo biooglja iz lesne biomase, ki vključuje tehnološke zahteve, investicijske, obratovalne in vzdrževalne stroške ter cene kuponov CO2 emisij.

• Language: Slovenian
• Keywords: biomasa, biooglje, piroliza, krožno gospodarstvo, CO2 emisije
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [V. Kodrič]
• Year: 2019
• Number of pages: XXII, 78 str.
• PID: 20.500.12556/RUL-106147
• UDC: 662.63:620.97(043.2)
• COBISS.SI-ID: 16487195
• Publication date in RUL: 01.02.2019

Secondary language

• Language: English
• Title: Process systems for production of biochar from wood biomass

Abstract

In the master's thesis, the model of evaluating the production of biochar is presented, which besides technological requirements includes investment, operational, maintenance and costs of CO2 emissions in the production of biochar. Biochar is produced from wood biomass. The production of biochar, which is not intended for an alternative source of energy, represents a negative CO2 footprint. This would reduce greenhouse gas emissions, increase the hectare yield by introducing biochar into the soil and enable the development of the local industry. Key producers of biochar processing plants on the market are presented. The model for system evaluation of production of biochar from wood biomass has been developed, including technological requirements, investement, operating and maintenance costs and prices of CO2 emission coupons.

• Keywords: biomass, biochar, pyrolysis, circular economy, CO2 emision