"The influence of crosslinking the waste protein with dialdehydes on biodegradation under the anaerobic conditions"@en . "[FA9E56C25645]" . "0322-7340" . . . "2"^^ . "3"^^ . . "0"^^ . "Vliv s\u00ED\u0165ov\u00E1n\u00ED odpadn\u00ED b\u00EDlkoviny dialdehydy na biorozklad za anaerobn\u00EDch podm\u00EDnek" . "K\u0159es\u00E1lkov\u00E1, Martina" . "0"^^ . "Vliv s\u00ED\u0165ov\u00E1n\u00ED odpadn\u00ED b\u00EDlkoviny dialdehydy na biorozklad za anaerobn\u00EDch podm\u00EDnek"@cs . "28110" . . "Vliv s\u00ED\u0165ov\u00E1n\u00ED odpadn\u00ED b\u00EDlkoviny dialdehydy na biorozklad za anaerobn\u00EDch podm\u00EDnek" . . . . . "Kupec, Jan" . . "39" . "669141" . "Charv\u00E1tov\u00E1, K." . "The using of the proterins for production of applicable technical films is limited first of all with their small mechanical stability. This property is possible to change positively for example by chemical crosslinking. In this work the proteins hydrolysate from enzymatic hydrolysis of shavings from chromium tanned leaxthers was used as a substrate and as croslinking agents the glutardialdehyde and glyoxal. The degree of crosslinking was simply tested by determination of solubility of the samples and its influence on drop of anaerobic biodegradability was determined by volumetric methanogenic activity test. On the basis of these experiments it was stated, that under described experimental conditions the degree of crosslinking had substantial influence on the rate and also on degree of biodegradation, but without influence on the acceptable degradation of these products in the environment."@en . "267-269" . "The influence of crosslinking the waste protein with dialdehydes on biodegradation under the anaerobic conditions"@en . "waste, proteins, crosslinking, dialdehydes, biodegradation, anaerobic"@en . . "Vyu\u017Eit\u00ED b\u00EDlkovin (odpadn\u00ED nevyj\u00EDmaje) na pou\u017Eiteln\u00E9 technick\u00E9 folie je omezeno p\u0159edev\u0161\u00EDm jejich malou mechanickou pevnost\u00ED. Tuto vlastnost lze v\u00FDrazn\u011B pozitivn\u011B ovlivnit nap\u0159. chemick\u00FDm s\u00ED\u0165ov\u00E1n\u00EDm. V p\u0159edlo\u017Een\u00E9 pr\u00E1ci bylo jako substr\u00E1tu vyu\u017Eito b\u00EDlkovinn\u00E9ho hydrolyz\u00E1tu p\u0159ipraven\u00E9ho enzymovou hydrol\u00FDzou ko\u017Eelu\u017Esk\u00E9ho odpadu (postru\u017Einy z chromo\u010Din\u011Bn\u00FDch usn\u00ED); jako s\u00ED\u0165ovadla glutardialdehydu a glyoxalu. Stupe\u0148 s\u00ED\u0165ov\u00E1n\u00ED byl orienta\u010Dn\u011B posuzov\u00E1n stanoven\u00EDm rozpustnosti p\u0159ipraven\u00FDch vzork\u016F a jeho vliv na omezen\u00ED anaerobn\u00EDho biorozkladu pomoc\u00ED testu stanoven\u00ED methanogenn\u00ED aktivity. Na z\u00E1klad\u011B zm\u00EDn\u011Bn\u00FDch m\u011B\u0159en\u00ED bylo konstatov\u00E1no, \u017Ee stupe\u0148 zes\u00ED\u0165ov\u00E1n\u00ED b\u00EDlkovinn\u00E9 matrice m\u00E1 sice podstatn\u00FD vliv na rychlost i stupe\u0148 biorozkladu za dan\u00FDch experiment\u00E1ln\u00EDch podm\u00EDnek, ale nen\u00ED to na \u00FAkor jejich kone\u010Dn\u00E9ho rozpadu a bezprobl\u00E9mov\u00E9ho za\u010Dlen\u011Bn\u00ED jeho produkt\u016F do l\u00E1tkov\u00E9ho kolob\u011Bhu v p\u0159ijateln\u00E9m \u010Dasov\u00E9m intervalu." . "Z(MSM 265200014), Z(MSM 281100002)" . . "9" . "RIV/70883521:28110/02:63500538" . "RIV/70883521:28110/02:63500538!RIV/2003/MSM/281103/N" . . . . "Vliv s\u00ED\u0165ov\u00E1n\u00ED odpadn\u00ED b\u00EDlkoviny dialdehydy na biorozklad za anaerobn\u00EDch podm\u00EDnek"@cs . "3"^^ . . . "Plasty a kau\u010Duk" . . . . "CZ - \u010Cesk\u00E1 republika" . .