TEMPO-Oxidized Waste Cellulose as Reinforcement for Recycled Fiber Networks
Bibliographic record
Abstract
Lignocellulosic recyclable packaging material is in high demand, because of the emergence of e-commerce. Old corrugated container (OCC) pulp is the main raw material in China for manufacturing packaging boxes/bags, but its strength needs improvement. In this project, waste cellulose in the form of used printing paper was oxidized using 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO) concept so that more carboxyl groups were introduced. The TEMPO-oxidized waste cellulose (TOWC) having a carboxyl content of 1.451 mmol/g was then used as reinforcement for the OCC fiber networks. The TOWC addition to the OCC fiber networks at different mass ratios of 5%, 10%, and 15% on its strength properties was studied. The results showed that the addition of TOWC remarkably improved the tensile and other strength properties, which can be explained by the improved hydrogen bonding and interpenetrating capacity of fiber networks, thanks to the increased carboxyl groups and fibrillation after the TEMPO oxidation.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.008 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".