Qualitative Analysis of Lignin and Bitumen Mixtures from Ukraine

Ukraine-based research on the interaction between bitumen and long-term stored lignin. The dataset contains results from DTA/DTG, FTIR, and SEM analyses of lignin and lignin-bitumen mixtures, authored by Yuriy Prysiazhnyi and last updated in June 2026. The 5.5 KB XLS file aims to support technologies for utilizing lignin waste from the Zaporizhzhia region.

Use Cases

• Modeling chemical interactions between bitumen and lignin based on FTIR spectroscopy data mentioned in the description
• Assessing thermal stability of lignin-bitumen composites based on DTA/DTG analysis results
• Developing waste utilization technologies for long-term stored lignin based on the described experimental characterization

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Analysis includes multiple characterization techniques (DTA/DTG, FTIR, SEM).
• Data is openly licensed under CC-BY-4.0.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small (5.5 KB), indicating limited scope.

Provenance

Source

Yuriy Prysiazhnyi via figshare

Collection Method

Experimental analysis (DTA/DTG, FTIR, SEM) of lignin and lignin-bitumen mixtures.

Freshness

Last updated 2026-06-01 17:30:23; freshness should be verified.

Geography

Zaporizhzhia region, Ukraine