A Hydrophobic Pt/Fluorinated Carbon Catalyst for Reaction of NO with NH<sub>3</sub>
Bibliographic record
Abstract
A novel hydrophobic fluorinated carbon (FC) supported Pt catalyst has been developed that shows high activity for reaction of NO x with NH 3 in the temperature range 170−275 °C. No water inhibition effect on the catalytic activity was observed with a vapor content of 4% (v/v) in the feed. A slight increase in N 2 O formation at 275 °C and an increase in N 2 formation at 175 °C were observed when water vapor was present in the feed. No deactivation of the Pt/FC catalyst occurred during 80 h on stream under either wet feed or dry feed conditions. Substantially complete NO and NH 3 conversion can be achieved at temperatures above 170 °C and gas hourly space velocities below 14 400 h -1, and N 2 and N 2 O are the main products.
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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 | 0.002 | 0.002 |
| 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".