| dc.contributor.advisor | Bartkevičs, Vadims | en_US |
| dc.contributor.author | Pugajeva, Iveta | en_US |
| dc.contributor.other | Latvijas Universitāte. Ķīmijas fakultāte | en_US |
| dc.date.accessioned | 2015-03-24T07:04:43Z | |
| dc.date.available | 2015-03-24T07:04:43Z | |
| dc.date.issued | 2008 | en_US |
| dc.identifier.other | 36337 | en_US |
| dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/16876 | |
| dc.description.abstract | Šajā darbā ir pētīta benzofenona difūzija no iepakojuma uz pārtiku. Tika izstrādāta un pārbaudīta metode benzofenona satura noteikšanai papīra un kartona iepakojumos ar AEŠH-MS-MS. Tika veikti pētījumi par benzofenona ekstrakcijas efektivitāti atkarībā no iepakojuma krāsas, laika, temperatūras un šķīdinātāja. | en_US |
| dc.description.abstract | Information about migration of chemical compounds from packing to food has been summarized. More detailed information is given about paper and carton board packing and one of additive – benzophenone, which is used in manufacturing of this packing. Method of detection of benzophenone in paper and carton board packing on HPLC-MS-MS has been developed. Experiments for measurements of migration of benzophenone depending of time, temperature and solvent have been conducted. | en_US |
| dc.language.iso | N/A | en_US |
| dc.publisher | Latvijas Universitāte | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Ķīmija | en_US |
| dc.title | Benzofenona difūzija no papīra un kartona iepakojuma uz pārtiku | en_US |
| dc.title.alternative | Benzophenonae Diffusion from Paper and Cardboard containers to Food | en_US |
| dc.type | info:eu-repo/semantics/masterThesis | en_US |
