Characterization of Post-Production Waste from Winemaking of Selected Vitis vinifera L. Varieties Grown in Temperate Climates and Their Energy Valorization DOI Creative Commons
Magdalena Kapłan, Grzegorz Maj, Kamila Klimek

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(3), P. 663 - 663

Published: Jan. 31, 2025

The study assessed the yield and quality as well energy potential of biomass from stalks pomace four grape varieties, Riesling, Chardonnay, Zweigelt, Merlot Vitis vinifera L., grown in temperate climate conditions. research is innovative because evaluation originating L. has not been carried out so far northern wine-growing regions. Field studies were conducted 2023 Experimental Vineyard University Life Sciences Lublin, located southeastern Poland. Biometric assessment showed that Chardonnay vines characterized by lowest mass clusters peduncles, number berries cluster, berry diameter, peduncle size, at same time highest among biotypes. largest peduncles. Riesling had most heaviest share peduncles cluster (8.99%). For pomace, LHV values range 15.98 MJ kg−1 for variety to 16.91 while these 15.11 MJ·kg−1 15.26 Chardonnay. differences pollutant emissions are more pronounced between grapevine varieties than types (pomace vs. peduncles). greatest variation was observed carbon dioxide (CO2) category, smallest noted sulfur (SO2) emissions. Total gas Zweigelt (7.72 Nm3 kg−1) (6.99 kg−1), stalks, (6.77 (7.32 kg−1). category. These results indicate exhaust different plant parts which relevant optimizing production processes ensuring sustainable development.

Language: Английский

Characterization of Post-Production Waste from Winemaking of Selected Vitis vinifera L. Varieties Grown in Temperate Climates and Their Energy Valorization DOI Creative Commons
Magdalena Kapłan, Grzegorz Maj, Kamila Klimek

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(3), P. 663 - 663

Published: Jan. 31, 2025

The study assessed the yield and quality as well energy potential of biomass from stalks pomace four grape varieties, Riesling, Chardonnay, Zweigelt, Merlot Vitis vinifera L., grown in temperate climate conditions. research is innovative because evaluation originating L. has not been carried out so far northern wine-growing regions. Field studies were conducted 2023 Experimental Vineyard University Life Sciences Lublin, located southeastern Poland. Biometric assessment showed that Chardonnay vines characterized by lowest mass clusters peduncles, number berries cluster, berry diameter, peduncle size, at same time highest among biotypes. largest peduncles. Riesling had most heaviest share peduncles cluster (8.99%). For pomace, LHV values range 15.98 MJ kg−1 for variety to 16.91 while these 15.11 MJ·kg−1 15.26 Chardonnay. differences pollutant emissions are more pronounced between grapevine varieties than types (pomace vs. peduncles). greatest variation was observed carbon dioxide (CO2) category, smallest noted sulfur (SO2) emissions. Total gas Zweigelt (7.72 Nm3 kg−1) (6.99 kg−1), stalks, (6.77 (7.32 kg−1). category. These results indicate exhaust different plant parts which relevant optimizing production processes ensuring sustainable development.

Language: Английский

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