Towards Understanding the Mechanism of Heavy Metals Immobilization in Biochar Derived from Co-pyrolysis of Sawdust and Sewage Sludge
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-020-02801-4
Abstract: Biochar was prepared by mixing sewage sludge with sawdust via a co-pyrolysis with different mixture ratios and temperatures. The results showed that the sawdust addition resulted in a lower yield of biochar with higher C… read more here.
Keywords: pyrolysis; biochar; sewage sludge; sawdust ... See more keywords
Non-catalytic hydrothermal liquefaction of pine sawdust using experimental design: Material balances and products analysis
Sign Up to like & getrecommendations! Published in 2017 at "Applied Energy"
DOI: 10.1016/j.apenergy.2017.04.033
Abstract: Abstract The experimental design was used to determine the effects of the reaction temperature (180–260 °C), the reaction time (0–2 h) and the sawdust concentration (9.1–25 wt%) on the biomass conversion, the product yields and product properties during… read more here.
Keywords: product yields; product; sawdust; experimental design ... See more keywords
Co-conversion of waste activated sludge and sawdust through hydrothermal liquefaction: Optimization of reaction parameters using response surface methodology
Sign Up to like & getrecommendations! Published in 2017 at "Applied Energy"
DOI: 10.1016/j.apenergy.2017.06.009
Abstract: Abstract The present paper examines the co-conversion of waste activated sludge and birchwood sawdust to bio-oil via hydrothermal liquefaction. The purpose of using the sawdust with sludge was to increase the solids concentration using another… read more here.
Keywords: methodology; waste; sawdust; bio oil ... See more keywords
Valorisation of Tectona Grandis tree sawdust through the production of high activated carbon for environment applications.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.10.033
Abstract: This work presents a first approach concerning the use of Tectona Grandis tree sawdust (from East Timor) for high activated carbon production, by physical activation with carbon dioxide at different temperatures. The activated carbons (AC)… read more here.
Keywords: carbon; production; tectona grandis; sawdust ... See more keywords
Effectiveness of sawdust and straw mulching on postharvest runoff and soil erosion of a skid trail in a mixed forest
Sign Up to like & getrecommendations! Published in 2017 at "Ecological Engineering"
DOI: 10.1016/j.ecoleng.2017.09.009
Abstract: Abstract Loss of vegetation cover by forest harvesting has increased the average surface runoff volume and sediment yield in the Hyrcanian forest in Iran. Hence, treatments are needed to mitigate the effects of skidding operations… read more here.
Keywords: mulch; sawdust; skid; runoff ... See more keywords
Catalytic thermolysis of oak sawdust using Fe-based catalyst and CO2
Sign Up to like & getrecommendations! Published in 2019 at "Journal of CO2 Utilization"
DOI: 10.1016/j.jcou.2019.04.024
Abstract: Abstract To achieve the more sustainable thermolytic energy conversion platform for biomass, this study particularly employed CO2 as reactive gas medium. Thus, this study laid great emphasis on elucidating the mechanistic role of CO2 during… read more here.
Keywords: co2; catalyst; thermolysis; study ... See more keywords
Biomass torrefaction in a slot-rectangular spouted bed reactor
Sign Up to like & getrecommendations! Published in 2019 at "Particuology"
DOI: 10.1016/j.partic.2018.02.002
Abstract: Abstract Sawdust was subjected to torrefaction in a “semi-batch” slot-rectangular spouted bed (SRSB) reactor at temperatures from 240 to 330 °C and biomass feed rates from 220 to 710 g/h. Stable spouting of the sawdust was achieved… read more here.
Keywords: rectangular spouted; biomass; spouted bed; sawdust ... See more keywords
ZIF-67-derived Co@N-PC anchored on tracheid skeleton from sawdust with micro/nano composite structures for boosted methylene blue degradation
Sign Up to like & getrecommendations! Published in 2022 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119489
Abstract: Abstract Metal-organic frameworks (MOFs) derived carbon based nanocatalysts have been widely used in the environmental field due to high porosity, rich structural diversity/adjustability, and controllable chemical compositions. However, a suitable carrier is very necessary for… read more here.
Keywords: zif; tracheid skeleton; methylene blue; micro nano ... See more keywords
Thermal Characteristics and Kinetic Analysis of Woody Biomass Pyrolysis in the Presence of Bifunctional Alkali Metal Ceramics
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b02967
Abstract: Effects of alkali ceramics, Na2ZrO3 (NZ) and Li4SiO4 (LS), were quantified in the catalytic pyrolysis of sawdust, using thermogravimetric analysis and kinetic modeling. Results indicated that the alkali ceramics were able to initiate thermal decomposition… read more here.
Keywords: pyrolysis; analysis; thermal characteristics; sawdust ... See more keywords
Production of Benzoic Acid through Catalytic Transformation of Renewable Lignocellulosic Biomass
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Physics"
DOI: 10.1063/1674-0068/30/cjcp1703047
Abstract: In the present work, we reported a novel route for the conversion of lignocellulosic biomass (sawdust) to a high-value chemical of benzoic acid under atmospheric pressure. The transformation involved the catalytic pyrolysis of sawdust into… read more here.
Keywords: benzoic acid; sawdust; lignocellulosic biomass; transformation ... See more keywords
Effect of Production Factors on the Bioethanol Yield of Tropical Sawdust
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Energy Research"
DOI: 10.1155/2023/9983840
Abstract: Bioethanol production from cellulosic materials is important in mitigating the concomitant displacement and exploitation of primary food crops for biofuel production and reducing carbon emissions which exacerbate climate change. The problem of reduced yield in… read more here.
Keywords: particle size; bioethanol yield; effect; production ... See more keywords