Formation and transformation of mineral phases in biomass ashes and evaluation of the feedstocks for application in high-temperature processes

Autor: Markus Reinmöller, Marcus Schreiner, Marcel Laabs, Christoph Scharm, Zhitong Yao, Stefan Guhl, Manuela Neuroth, Bernd Meyer, Martin Gräbner

Publikováno v: Reinmoller, M, Schreiner, M, Laabs, M, Scharm, C, Yao, Z, Guhl, S, Neuroth, M, Meyer, B & Grabner, M 2023, ' Formation and transformation of mineral phases in biomass ashes and evaluation of the feedstocks for application in high-temperature processes ', Renewable Energy, vol. 210, pp. 627-639 . https://doi.org/10.1016/j.renene.2023.04.072

Biomasses are known for their variety of ash systems, often accompanied by limiting effects such as fouling, sintering, slagging, agglomeration and corrosion, which affect thermochemical conversion processes (combustion, gasification, pyrolysis etc.)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d510ac1d26624d7bbb738f70391226c
https://doi.org/10.1016/j.renene.2023.04.072

Continuous measurement of K and S release by means of ETV-ICP OES for high-temperature coal conversion processes

Autor: Caroline Hommel, Marcel Laabs, Thomas Vogt, Carla Vogt, Stefan Guhl, Bernd Meyer

Publikováno v: Fuel. 316:123292

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::755435de8b03cdbc621106bb79b85173
https://doi.org/10.1016/j.fuel.2022.123292

Comparison of setups for measuring the viscosity of coal ash slags for entrained-flow gasification

Autor: Daniel Harry Schwitalla, Marcel Laabs, Stefan Guhl, Lingxue Kong, Zefeng Ge, Jin Bai, Bernd Meyer

Publikováno v: Fuel. 307:121777

A coal ash and a process slag from an entrained-flow gasifier were analyzed by two institutes in their respective workflow to compare viscosity measurement techniques under reducing conditions. Several analyses were carried out to characterize the sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c34d59c99b546bbdfeca5584150246c
https://doi.org/10.1016/j.fuel.2021.121777

Corrigendum to 'Investigation of the thermal behaviour of different biomasses and properties of their low- and high-temperature ashes' [Fuel 301 (2021) 121026]

Autor: Małgorzata Sieradzka, Bernd Meyer, Marcel Laabs, Marcus Schreiner, Agnieszka Kopia, Aneta Magdziarz, Agata Mlonka-Mędrala, Markus Reinmöller

Publikováno v: Fuel. 303:121337

The authors regret that there is a correction in the affiliation; The details are as follows: ORIGINAL (Existing): b AGH University of Science and Technology, Mickiewicza 30 Av., 30-059 Krakow, Poland Has to be updated to the readers as: a AGH Univer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88d9a2ad4e2c5c9026cc06a5f6c384d6
https://doi.org/10.1016/j.fuel.2021.121337

Thermochemical and analytical approach to describe secondary slag phase formation and local process conditions in a full-scale BGL gasifier

Autor: Stefan Guhl, Daniel Harry Schwitalla, Markus Reinmöller, Bernd Meyer, Marcel Laabs, Jin Bai

Publikováno v: Fuel Processing Technology. 217:106833

This study aims to directly analyze untreated process samples from a full-scale BGL gasifier. It assesses as well as categorizes the findings to identify the most important effects governing the behavior of slags under gasifier conditions. A process

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9c9bd9d5012123906fe090e06876fdc
https://doi.org/10.1016/j.fuproc.2021.106833