Thermal Analysis Results for Lignin-Bitumen Mixtures from Long-Term Storage

5.5 KB of thermal analysis data characterizing the interaction between bitumen and oxidized lignin from long-term storage. The dataset, authored by Yuriy Prysiazhnyi and last updated in June 2026, contains results from DTA/DTG, FTIR, and SEM analyses. This work aims to provide a basis for technologies to utilize lignin waste accumulated in the Zaporizhzhia region of Ukraine.

Use Cases

• Modeling thermal stability of lignin-bitumen composites based on DTA/DTG data mentioned in the description
• Analyzing chemical bond formation between bitumen and aged lignin based on FTIR spectroscopy results
• Developing waste utilization strategies for industrial lignin based on the described interaction study

Strengths

• Data is openly licensed under CC-BY-4.0, permitting broad reuse.
• Analysis employs multiple characterization techniques (DTA/DTG, FTIR, SEM) as described.
• Dataset has a specific geographic and environmental context focusing on waste in the Zaporizhzhia region.

Limitations

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

Provenance

Source

Yuriy Prysiazhnyi via figshare

Collection Method

Data generated from laboratory analysis (DTA/DTG, FTIR, SEM) of lignin and bitumen mixtures.

Freshness

Last updated 2026-06-01 17:30:25; freshness should be verified.

Geography

Focus on lignin waste from the Zaporizhzhia region, Ukraine.