Bibliographic record
Abstract
Masti i ulja su trigliceridi- esteri masnih kiselina i alkohola glicerola, sadrže i manje količine negliceridnih sastojaka. Trigliceridi (triacilgliceroli) su po kemijskom sastavu esteri trihidroksi alkohola glicerola i masnih kiselina. Neutralizacijom se iz sirovog ulja uklanjaju slobodne masne kiseline, koje su nastale hidrolizom triacilglicerola, obično još u samom sjemenu. Proces neutralizacije se može provesti: lužinom, esterifikacijom, destilacijom, povezivanjem u komplekse soli, ekstrakcijom. Postupak neutralizacije može biti: diskontinuirani i kontinuirani. Diskontinuirani postupak: dodatak 5-15 % NaOH u ulje, stvaranje sapuna, uklanjanje sapunice, pranje vodom, sušenje u vakuumu. Saponifikacija je reakcija kojom nastaju alkalne soli ili sapuni. Natrijevi sapuni su netopljivi u ulju i vizualno ih vidimo kao pahuljice. Kontinuirani postupak provodi se pomoću centrifugalnih separatora. Postoji dva tipa kontinuirane neutralizacije: De Laval ( Stockholm ) i Sharples ( Philadelphia ). De Laval primjenjuje postupak „Short Mix“ ( kratko miješanje ), a Sharples „Low loss“ ( mali gubitak ).
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.000 |
| Research integrity | 0.002 | 0.001 |
| 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".