"soaking; cured hide; concentration shock; diffusion; two-dimensional models"@en . "499558" . . . . "Hlav\u00E1\u010Dek, Petr" . . "105-110" . "Situation of waste problem solving in Tannery Industry"@en . "Situation of waste problem solving in Tannery Industry"@en . "Z(MSM7088352102)" . "RIV/70883521:28140/06:63504396!RIV07-MSM-28140___" . "[8F40C45F6076]" . . "RIV/70883521:28140/06:63504396" . "Z\u00E1kladn\u00ED surovinou pro v\u00FDrobu usn\u00ED jsou k\u016F\u017Ee jate\u010Dn\u00EDch a lovn\u00FDch zv\u00ED\u0159at, kter\u00E9 jsou chemick\u00FDmi, fyzik\u00E1ln\u00EDmi a mechanick\u00FDmi operacemi p\u0159em\u011B\u0148ov\u00E1ny na hlavn\u00ED surovinu - use\u0148 pro obuvnick\u00FD, galantern\u00ED a automobilov\u00FD pr\u016Fmysl. Hlavn\u00ED operac\u00ED v procesech, jimi\u017E se surov\u00E1 k\u016F\u017Ee m\u011Bn\u00ED na use\u0148 je \u010Din\u00EDc\u00ED reakce, kter\u00E1 stabilizuje kolagenn\u00ED b\u00EDlkovinu. 90% zpracovan\u00E9 surov\u00E9 k\u016F\u017Ee je \u010Din\u011Bno z\u00E1sadit\u00FDmi chromit\u00FDmi solemi. Ko\u017Eelu\u017Esk\u00FD pr\u016Fmysl ve sv\u00E9 podstat\u011B zpracov\u00E1v\u00E1 odpady masn\u00E9ho pr\u016Fmyslu a jako takov\u00FD p\u0159itom spot\u0159ebov\u00E1v\u00E1 zna\u010Dn\u00E9 mno\u017Estv\u00ED technologick\u00E9 vody, energie a chemik\u00E1li\u00ED, a produkuje kapaln\u00E9 a tuh\u00E9 odpady. Zpracov\u00E1n\u00EDm 1 tuny surov\u00FDch k\u016F\u017E\u00ED vznikne 200 kg kone\u010Dn\u00E9ho produktu - chromo\u010Din\u011Bn\u00E9 usn\u011B s obsahem 2,8 kg chr\u00F3mu, 5000 kg odpadn\u00EDch vod s 5 kg chr\u00F3mu, 250 kg tuh\u00FDch chromo\u010Din\u011Bn\u00FDch odpad\u016F s 3,5 kg chr\u00F3mu a kone\u010Dn\u011B 350 kg ne\u010Din\u011Bn\u00FDch tuh\u00FDch odpad\u016F. Tedy pouze 20% ko\u017En\u00ED hmoty se vyu\u017Eije s 25% vyu\u017Eit\u00EDm chr\u00F3mu." . "Situace v \u0159e\u0161en\u00ED potenci\u00E1ln\u011B nebezpe\u010Dn\u00FDch odpad\u016F ko\u017Eelu\u017Esk\u00E9ho a obuvnick\u00E9ho pr\u016Fmyslu" . . "Situace v \u0159e\u0161en\u00ED potenci\u00E1ln\u011B nebezpe\u010Dn\u00FDch odpad\u016F ko\u017Eelu\u017Esk\u00E9ho a obuvnick\u00E9ho pr\u016Fmyslu"@cs . "Praha" . "28140" . "ORA Print a. s." . . "Z\u00E1kladn\u00ED surovinou pro v\u00FDrobu usn\u00ED jsou k\u016F\u017Ee jate\u010Dn\u00EDch a lovn\u00FDch zv\u00ED\u0159at, kter\u00E9 jsou chemick\u00FDmi, fyzik\u00E1ln\u00EDmi a mechanick\u00FDmi operacemi p\u0159em\u011B\u0148ov\u00E1ny na hlavn\u00ED surovinu - use\u0148 pro obuvnick\u00FD, galantern\u00ED a automobilov\u00FD pr\u016Fmysl. Hlavn\u00ED operac\u00ED v procesech, jimi\u017E se surov\u00E1 k\u016F\u017Ee m\u011Bn\u00ED na use\u0148 je \u010Din\u00EDc\u00ED reakce, kter\u00E1 stabilizuje kolagenn\u00ED b\u00EDlkovinu. 90% zpracovan\u00E9 surov\u00E9 k\u016F\u017Ee je \u010Din\u011Bno z\u00E1sadit\u00FDmi chromit\u00FDmi solemi. Ko\u017Eelu\u017Esk\u00FD pr\u016Fmysl ve sv\u00E9 podstat\u011B zpracov\u00E1v\u00E1 odpady masn\u00E9ho pr\u016Fmyslu a jako takov\u00FD p\u0159itom spot\u0159ebov\u00E1v\u00E1 zna\u010Dn\u00E9 mno\u017Estv\u00ED technologick\u00E9 vody, energie a chemik\u00E1li\u00ED, a produkuje kapaln\u00E9 a tuh\u00E9 odpady. Zpracov\u00E1n\u00EDm 1 tuny surov\u00FDch k\u016F\u017E\u00ED vznikne 200 kg kone\u010Dn\u00E9ho produktu - chromo\u010Din\u011Bn\u00E9 usn\u011B s obsahem 2,8 kg chr\u00F3mu, 5000 kg odpadn\u00EDch vod s 5 kg chr\u00F3mu, 250 kg tuh\u00FDch chromo\u010Din\u011Bn\u00FDch odpad\u016F s 3,5 kg chr\u00F3mu a kone\u010Dn\u011B 350 kg ne\u010Din\u011Bn\u00FDch tuh\u00FDch odpad\u016F. Tedy pouze 20% ko\u017En\u00ED hmoty se vyu\u017Eije s 25% vyu\u017Eit\u00EDm chr\u00F3mu."@cs . . "Situace v \u0159e\u0161en\u00ED potenci\u00E1ln\u011B nebezpe\u010Dn\u00FDch odpad\u016F ko\u017Eelu\u017Esk\u00E9ho a obuvnick\u00E9ho pr\u016Fmyslu"@cs . . "The leather industry converts hides and skins, by products of the meat industry, into a valuable product. The tanning process itself generates by products. One tonne of hide will yield approximately 200 kg of leather, 250 kg of tanned solid waste, 350 kg non tanned waste, and 200 kg is lost in waste water. Annually, some 108,000 tonnes of solid waste containing approximately 2,700 tonnes of chromium III are generated by tanneries in the EU. Currently, the majority of this solid waste is land-filled. There are suggestions that land-filling of chrome containing waste can result in leaching of chromium into the soil. It is thought that the acidity of rain in certain parts of Europe can result in the leaching of chromium from the solid waste into the soil.. In order to reduce the reliance on land-filling, a process has been developed to convert these wastes to useful products."@en . . . "80-02-01792-7" . . . . "2"^^ . "Kolomazn\u00EDk, Karel" . . . "Situace v \u0159e\u0161en\u00ED potenci\u00E1ln\u011B nebezpe\u010Dn\u00FDch odpad\u016F ko\u017Eelu\u017Esk\u00E9ho a obuvnick\u00E9ho pr\u016Fmyslu" . "Sborn\u00EDk p\u0159edn\u00E1\u0161ek 3 Odpadov\u00E9 f\u00F3rum 2006" . "2"^^ . . "6"^^ . .