Please use this identifier to cite or link to this item: https://doi.org/10.15480/336.3265
Title: Data for characterizing devolatilized wood pellets for fluidized bed applications
Language: English
Authors: Jarolin, Kolja  
Wang, Shen 
Dymala, Timo  
Song, Tao 
Heinrich, Stefan 
Shen, Laihong 
Dosta, Maksym 
Data Collector: Velmurugan, Hari Haran 
Keywords: Wood pellets;Micro computed tomography;Mechanical characterization;Mechanical strength
Issue Date: 15-Apr-2021
Is supplement to: 10.1007/s13399-021-01486-x
Abstract (english): 
This dataset was used to characterize devolatilized wood pellets for fluidized bed applications. The results and the details about the methodology are presented in "Jarolin, K.; Wang, S.; Dymala, T.; Song, T.; Heinrich, S.; Shen, L.; Dosta, M. (2021): Characterizing devolatilized wood pellets for fluidized bed applications. In: Biomass Conversion and Biorefinery."

In this work, three types of wood pellets, called Type A (white sawdust pellet from spruce wood), Type B (brown sawdust pellet from foliage and coniferous wood), and Type C (brown sawdust pellet from mixed, unspecified wood types) were characterized after devolatilization. Three different methods for devolatilization were applied: 1. Muffle Furnace (MF) at 900°C 2. Fluidized Bed Reactor (FBR) at 900°C 3. empty fluidized bed reactor with high gas flow rate (HFR) at 900°C 4. empty fluidized bed reactor with low gas flow rate (LFR) at 900°C

The raw data from the three main methods for characterization are provided in this repository: 1. compressionTest: Formatted force-displacement measurements of quasi-steady, uniaxial compression tests in the radial direction. The data was used to study breakage behavior.
2. impactTest: Mass loss of the pellets due to impact on a steel plate at different velocities. The mass loss is given after 10 consecutive impacts. In case of breakage, the masses of the fragments are given. The data was used to study resistance to impact and the continuous wear of the pellets.
3. uCT: Micro-computed tomography images from the same pellets before and after devolatilization as well as images of devolatilized pellet for reference. One of the pellets' end-faces was ground into an angle to allow the identification of the orientation. The data was used to study the change in the porosity of the pellets.

Please refer to the linked publication for further details.
URI: http://hdl.handle.net/11420/8573
DOI: 10.15480/336.3265
Institute: Feststoffverfahrenstechnik und Partikeltechnologie V-3 
Mehrskalensimulation von Feststoffsystemen V-EXK1 
Document Type: Dataset
Funded by: Deutsche Forschungsgemeinschaft (DFG) 
National Natural Science Foundation of China 
More Funding information: National Natural Science Foundation of China (51761135119).
Project: Mulitiskalen Simulation zur Analyse und Optimierung der Chemical-Looping Vergasung 
License: CC0 1.0 (Public Domain Dedication) CC0 1.0 (Public Domain Dedication)
Appears in Collections:Research Data TUHH

Files in This Item:
File Description SizeFormat
ImpactTest_TypeB_HFR.csvContains measured mass after impacts and fragment masses after impact1,47 kBCSVView/Open
ImpactTest_TypeA_HFR.csvContains measured mass after impacts and fragment masses after impact5,97 kBCSVView/Open
compressionTest_MF_TypeC_15.csvContains measured Force, Displacement and Time504,43 kBCSVView/Open
compressionTest_MF_TypeC_14.csvContains measured Force, Displacement and Time481,3 kBCSVView/Open
compressionTest_MF_TypeC_13.csvContains measured Force, Displacement and Time478,83 kBCSVView/Open
compressionTest_MF_TypeC_12.csvContains measured Force, Displacement and Time513,64 kBCSVView/Open
compressionTest_MF_TypeC_11.csvContains measured Force, Displacement and Time457,69 kBCSVView/Open
compressionTest_MF_TypeC_10.csvContains measured Force, Displacement and Time492,99 kBCSVView/Open
compressionTest_MF_TypeC_9.csvContains measured Force, Displacement and Time501,12 kBCSVView/Open
compressionTest_MF_TypeC_8.csvContains measured Force, Displacement and Time520,34 kBCSVView/Open
compressionTest_MF_TypeC_7.csvContains measured Force, Displacement and Time507,85 kBCSVView/Open
compressionTest_MF_TypeC_6.csvContains measured Force, Displacement and Time519,03 kBCSVView/Open
compressionTest_MF_TypeC_5.csvContains measured Force, Displacement and Time485,2 kBCSVView/Open
compressionTest_MF_TypeC_4.csvContains measured Force, Displacement and Time537,12 kBCSVView/Open
compressionTest_MF_TypeC_3.csvContains measured Force, Displacement and Time562 kBCSVView/Open
compressionTest_MF_TypeC_2.csvContains measured Force, Displacement and Time524,95 kBCSVView/Open
compressionTest_MF_TypeC_1.csvContains measured Force, Displacement and Time463,18 kBCSVView/Open
compressionTest_MF_TypeB_14.csvContains measured Force, Displacement and Time196,45 kBCSVView/Open
compressionTest_MF_TypeB_13.csvContains measured Force, Displacement and Time198,62 kBCSVView/Open
compressionTest_MF_TypeB_12.csvContains measured Force, Displacement and Time198,23 kBCSVView/Open
compressionTest_MF_TypeB_11.csvContains measured Force, Displacement and Time204,4 kBCSVView/Open
compressionTest_MF_TypeB_10.csvContains measured Force, Displacement and Time197,45 kBCSVView/Open
compressionTest_MF_TypeB_9.csvContains measured Force, Displacement and Time204,05 kBCSVView/Open
compressionTest_MF_TypeB_8.csvContains measured Force, Displacement and Time210,91 kBCSVView/Open
compressionTest_MF_TypeB_7.csvContains measured Force, Displacement and Time199,45 kBCSVView/Open
compressionTest_MF_TypeB_6.csvContains measured Force, Displacement and Time199,24 kBCSVView/Open
compressionTest_MF_TypeB_5.csvContains measured Force, Displacement and Time200,08 kBCSVView/Open
compressionTest_MF_TypeB_4.csvContains measured Force, Displacement and Time205,16 kBCSVView/Open
compressionTest_MF_TypeB_3.csvContains measured Force, Displacement and Time206,93 kBCSVView/Open
compressionTest_MF_TypeB_2.csvContains measured Force, Displacement and Time197,26 kBCSVView/Open
compressionTest_MF_TypeB_1.csvContains measured Force, Displacement and Time153,21 kBCSVView/Open
compressionTest_MF_TypeA_10.csvContains measured Force, Displacement and Time134,36 kBCSVView/Open
compressionTest_MF_TypeA_9.csvContains measured Force, Displacement and Time136,05 kBCSVView/Open
compressionTest_MF_TypeA_8.csvContains measured Force, Displacement and Time135,43 kBCSVView/Open
compressionTest_MF_TypeA_7.csvContains measured Force, Displacement and Time133,99 kBCSVView/Open
compressionTest_MF_TypeA_6.csvContains measured Force, Displacement and Time109,36 kBCSVView/Open
compressionTest_MF_TypeA_5.csvContains measured Force, Displacement and Time136,82 kBCSVView/Open
compressionTest_MF_TypeA_4.csvContains measured Force, Displacement and Time134,75 kBCSVView/Open
compressionTest_MF_TypeA_3.csvContains measured Force, Displacement and Time135,76 kBCSVView/Open
compressionTest_MF_TypeA_2.csvContains measured Force, Displacement and Time135,81 kBCSVView/Open
compressionTest_MF_TypeA_1.csvContains measured Force, Displacement and Time129,14 kBCSVView/Open
compressionTest_LFR_TypeC_5.csvContains measured Force, Displacement and Time5,9 kBCSVView/Open
compressionTest_LFR_TypeC_4.csvContains measured Force, Displacement and Time5,65 kBCSVView/Open
compressionTest_LFR_TypeC_3.csvContains measured Force, Displacement and Time6,26 kBCSVView/Open
compressionTest_LFR_TypeC_2.csvContains measured Force, Displacement and Time6,41 kBCSVView/Open
compressionTest_LFR_TypeC_1.csvContains measured Force, Displacement and Time6,17 kBCSVView/Open
compressionTest_HFR_TypeA_29.csvContains measured Force, Displacement and Time196,46 kBCSVView/Open
compressionTest_HFR_TypeA_28.csvContains measured Force, Displacement and Time196,83 kBCSVView/Open
compressionTest_HFR_TypeA_27.csvContains measured Force, Displacement and Time196,63 kBCSVView/Open
compressionTest_HFR_TypeA_26.csvContains measured Force, Displacement and Time196,82 kBCSVView/Open
compressionTest_HFR_TypeA_25.csvContains measured Force, Displacement and Time201,1 kBCSVView/Open
compressionTest_HFR_TypeA_24.csvContains measured Force, Displacement and Time196,1 kBCSVView/Open
compressionTest_HFR_TypeA_23.csvContains measured Force, Displacement and Time202,21 kBCSVView/Open
compressionTest_HFR_TypeA_22.csvContains measured Force, Displacement and Time209,93 kBCSVView/Open
compressionTest_HFR_TypeA_21.csvContains measured Force, Displacement and Time196,17 kBCSVView/Open
compressionTest_HFR_TypeA_20.csvContains measured Force, Displacement and Time196,54 kBCSVView/Open
compressionTest_HFR_TypeA_19.csvContains measured Force, Displacement and Time196,26 kBCSVView/Open
compressionTest_HFR_TypeA_18.csvContains measured Force, Displacement and Time201,42 kBCSVView/Open
compressionTest_HFR_TypeA_17.csvContains measured Force, Displacement and Time204,55 kBCSVView/Open
compressionTest_HFR_TypeA_16.csvContains measured Force, Displacement and Time194,65 kBCSVView/Open
compressionTest_HFR_TypeA_15.csvContains measured Force, Displacement and Time158,48 kBCSVView/Open
compressionTest_HFR_TypeA_14.csvContains measured Force, Displacement and Time194,18 kBCSVView/Open
compressionTest_HFR_TypeA_13.csvContains measured Force, Displacement and Time196,99 kBCSVView/Open
compressionTest_HFR_TypeA_12.csvContains measured Force, Displacement and Time196,93 kBCSVView/Open
compressionTest_HFR_TypeA_11.csvContains measured Force, Displacement and Time202,43 kBCSVView/Open
compressionTest_HFR_TypeA_10.csvContains measured Force, Displacement and Time196,66 kBCSVView/Open
compressionTest_HFR_TypeA_9.csvContains measured Force, Displacement and Time201,6 kBCSVView/Open
compressionTest_HFR_TypeA_8.csvContains measured Force, Displacement and Time209,89 kBCSVView/Open
compressionTest_HFR_TypeA_7.csvContains measured Force, Displacement and Time196,43 kBCSVView/Open
compressionTest_HFR_TypeA_6.csvContains measured Force, Displacement and Time196,39 kBCSVView/Open
compressionTest_HFR_TypeA_5.csvContains measured Force, Displacement and Time197,28 kBCSVView/Open
compressionTest_HFR_TypeA_4.csvContains measured Force, Displacement and Time201,55 kBCSVView/Open
compressionTest_HFR_TypeA_3.csvContains measured Force, Displacement and Time203,65 kBCSVView/Open
compressionTest_HFR_TypeA_2.csvContains measured Force, Displacement and Time194,38 kBCSVView/Open
compressionTest_HFR_TypeA_1.csvContains measured Force, Displacement and Time150,8 kBCSVView/Open
compressionTest_FBR_TypeC_5.csvContains measured Force, Displacement and Time5,98 kBCSVView/Open
compressionTest_FBR_TypeC_4.csvContains measured Force, Displacement and Time5,9 kBCSVView/Open
compressionTest_FBR_TypeC_3.csvContains measured Force, Displacement and Time6,07 kBCSVView/Open
compressionTest_FBR_TypeC_2.csvContains measured Force, Displacement and Time6,18 kBCSVView/Open
compressionTest_FBR_TypeC_1.csvContains measured Force, Displacement and Time6,14 kBCSVView/Open
compressionTest_FBR_TypeA_12.csvContains measured Force, Displacement and Time197,29 kBCSVView/Open
compressionTest_FBR_TypeA_11.csvContains measured Force, Displacement and Time200,9 kBCSVView/Open
compressionTest_FBR_TypeA_10.csvContains measured Force, Displacement and Time197,74 kBCSVView/Open
compressionTest_FBR_TypeA_9.csvContains measured Force, Displacement and Time200,12 kBCSVView/Open
compressionTest_FBR_TypeA_8.csvContains measured Force, Displacement and Time207,73 kBCSVView/Open
compressionTest_FBR_TypeA_7.csvContains measured Force, Displacement and Time195,12 kBCSVView/Open
compressionTest_FBR_TypeA_6.csvContains measured Force, Displacement and Time198,22 kBCSVView/Open
compressionTest_FBR_TypeA_5.csvContains measured Force, Displacement and Time198,7 kBCSVView/Open
compressionTest_FBR_TypeA_4.csvContains measured Force, Displacement and Time199,77 kBCSVView/Open
compressionTest_FBR_TypeA_3.csvContains measured Force, Displacement and Time201,84 kBCSVView/Open
compressionTest_FBR_TypeA_2.csvContains measured Force, Displacement and Time196,83 kBCSVView/Open
compressionTest_FBR_TypeA_1.csvContains measured Force, Displacement and Time149,1 kBCSVView/Open
uCT_Sanco_FBR_Pellet3_Devolatilized.zipContains ISQ-File created by Scanco μCT950,5 MBZIPView/Open
uCT_Sanco_FBR_Pellet3_Raw.zipContains ISQ-File created by Scanco μCT1,09 GBZIPView/Open
uCT_Sanco_FBR_Pellet4_Devolaltilized.zipContains ISQ-File created by Scanco μCT1,09 GBZIPView/Open
uCT_Sanco_HFR_Pellet5_Devolatilized.zipContains ISQ-File created by Scanco μCT942,53 MBZIPView/Open
uCT_Sanco_MF_Pellet1_Devolatilized.zipContains ISQ-File created by Scanco μCT665,82 MBZIPView/Open
uCT_Sanco_MF_Pellet1_Raw.zipContains ISQ-File created by Scanco μCT634,32 MBZIPView/Open
uCT_Sanco_MF_Pellet2_Devolatilized.zipContains ISQ-File created by Scanco μCT801,53 MBZIPView/Open
uCT_Sanco_MF_Pellet2_Raw.zipContains ISQ-File created by Scanco μCT1,1 GBZIPView/Open
Show full item record

Page view(s)

45
Last Week
2
Last month
checked on May 6, 2021

Download(s)

114
checked on May 6, 2021

Google ScholarTM

Check

Note about this record

Cite this record

Export

This item is licensed under a Creative Commons License Creative Commons