Application of immobilized <scp> <i>Burkholderia cepacia</i> </scp> lipase on clay in the production of ethyl esters
Bibliographic record
Abstract
Abstract The present work aimed to use commercial Spectrogel clay (type C) as a support for immobilizing Burkholderia cepacia lipase to produce ethyl esters. The highest yield in ethyl ester production was obtained under the following conditions: 1% water (kg kg −1 oil), oil‐to‐ethanol molar ratio of 1:3, and 15% immobilized biocatalyst (kg kg −1 oil). A kinetic assay was conducted under the optimal conditions obtained to validate the experiment, which already showed a high yield within 6 h (78.82 ± 2.28% for LBC‐ADS and 89.42 ± 2.65% for LBC‐CB) and reaction equilibrium in 18 h (84.76 ± 0.36% for LBC‐ADS and 98.05 ± 1.24% for LBC‐CB). Heterogeneity tests were conducted at 1 and 12 h of reaction to analyze the interaction between the support and the enzyme, showing that after the removal of the biocatalysts after 1 h of reaction, there was no significant release of enzymes into the reaction medium.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 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".