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- aggregation classification "A1".
- aggregation creator B40039.
- aggregation creator B40040.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "1997".
- aggregation format "application/pdf".
- aggregation hasFormat 185047.bibtex.
- aggregation hasFormat 185047.csv.
- aggregation hasFormat 185047.dc.
- aggregation hasFormat 185047.didl.
- aggregation hasFormat 185047.doc.
- aggregation hasFormat 185047.json.
- aggregation hasFormat 185047.mets.
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- aggregation hasFormat 185047.txt.
- aggregation hasFormat 185047.xls.
- aggregation hasFormat 185047.yaml.
- aggregation isPartOf urn:issn:0265-203X.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Agriculture and Food Sciences".
- aggregation title "Evaluation, modelling and optimization of the cleaning process of contaminated plastic food refillables".
- aggregation abstract "In this study several types of bottle materials (glass, PET (polyethylene terephthalate), PC (polycarbonate), HDPE (high density polyethylene), PP (polypropylene) and PVC (polyvinyl chloride)) were evaluated in order to be used as food refillables, comparing the residual chemical contamination after classical caustic washing. Bottles were contaminated with model chemicals (chloroxylenol and d-limonene) and caustic washed with varied process parameters using a simulated laboratory-scale washing procedure. After washing, the chemical-contaminated bottles were filled with water and stored for 28 days at 37 degrees C. The concentrations of the model chemicals in the water after storage were taken as a measure of chemical contamination. The influence of the cleaning parameters (temperature, caustic and commercial additive concentration) was studied using response surface methodology. Washing temperature showed a significant influence on the removal of absorbed chemicals from surfaces compared with the effect of the caustic and especially the additive concentration. Optimization of caustic cleaning for the cleaning process in question led to better cleaning effectiveness, although none of the different washing conditions were able to remove all absorbed chemicals out of the polymeric resins. Commercially available plastic refillables (PET and PC) showed the best chemical rinsability. Glass bottles, however, had in every case the best rinsing characteristics.".
- aggregation authorList BK101182.
- aggregation endPage "683".
- aggregation issue "6-7".
- aggregation startPage "671".
- aggregation volume "14".
- aggregation aggregates 4228703.
- aggregation isDescribedBy 185047.
- aggregation similarTo LU-185047.