1-Benzoyl-4-phenyl-3-thiosemicarbazide as Corrosion Inhibitor for Carbon Steel in H3PO4 Solution
Bibliographic record
Abstract
The inhibition of corrosion of carbon steel in 2 N H3PO4 by 1-benzoyl-4-phenyl-3-thiosemicarbazide has been investigated by potentiodynamic polarization and ac impedance techniques. The results showed that inhibitor performance depends on both concentration and temperature. The increasing of temperature reduces the inhibition efficiency. Polarization studied revealed that these compounds behave as mixed-type inhibitors. The inhibition action of 1-benzoyl-4-phenyl-3-thiosemicarbazide was performed via adsorption of this compound on carbon steel surface. The adsorption was spontaneous and followed Langmuir adsorption isotherm. Some thermodynamic parameters are calculated and discussed.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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".