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Приказ резултата 71-80 од 6919
A new procedure of phosphogypsum purification in order to diminish the content of radionuclides
(Hungarian Journal of Industrial Chemistry, 2002)
Phosphogypsum obtained by "wet procedure" for phosphoric acid production is actually calcium-sulphate dihydrate, CaSO 4 ·2H 2 O, which contains a high percent of impurities as well as radionuclides, originating from the ...
Age as factor of the leaf-parsley seed value in regard to the application / Starost, faktor upotrebne vrednosti semena peršuna lišćara
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2001)
The effect of the duration of storage, that is age leaf-parsley seed on major parameters of their quality. Investigated 30-days old seed (investigated in 1998), one year old seed (investigated in 1999) and two year old ...
Immobilized yeast bioreactor systems for brewing - Recent achievements
(Springer, Dordrecht, 2001)
During recent years, immobilised yeast technology has gained increasing attention in the brewing industry. As a result of extensive research immobilised yeast technology is nowadays a well established technology for beer ...
Physiological status of 'Radler' type products as affected by environmental contamination following NATO air strikes on the regions of Serbia / Uticaj ekološkog zagađenja izazvanog delovanjem NATO alijanse na prostorima Srbije na fiziološki status proizvoda tipa 'Radler'
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
Beer-based drinks, 'Radler' type products in particular, arouse interest for a number of reasons. These newly produced drinks were obtained by mixing beer and soft drinks and are intended for a larger number of target ...
The biodegradation of wheat straw by Pleurotus ostreatus mushrooms and its use in cattle feeding
(Elsevier, Amsterdam, 1998)
The influence of Pleurotus ostreatus enzymes on wheat straw degradation was investigated in laboratory conditions. Chopped and pressure-pasteurized straw with 24% dry matter was seeded with mushroom mycelium. Analyses of ...
Effect of convective mass transfer on beer diafiltration
(Inst Brewing, London, 1997)
The industrial application of dialysis for the de-alcoholization of beer is based on a diafiltration method, because a small positive transmembrane pressure an the beer side of the membrane is necessary to prevent ingress ...
Research of basic work parameters of mounted harvesting camomile machine / Istraživanje osnovnih parametara rada nošene mašine za ubiranje kamilice
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2001)
Complex mechanization in chamomile production presumes to have mechanized process of chamomile harvesting as one of a crucial operation for quality raw material refinement. Subject of this study is prototype of mounted ...
Content of zinc and lead in a calcareous chernozem soil after long-term fertilization / Sadržaj cinka i olova u karbonatnom černozemu posle višegodišnjeg đubrenja
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)
The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (farmyard manure and cornstalks) on the content of zinc and lead in a calcareous chernozem soil. For ...
Immobilization/encapsulation of cells using electrostatic droplet generation - Experiments and theory
(Edizioni Minerva Medica, Turin, 2000)
The mechanism of alginate droplet formation as well as experimental parameters for producing very small polymer microbeads (i,e, less then 100 microns diameter) using an electrostatic droplet generator were investigated, ...
The occurrence of polyscitalum puspulans on potatoes in Yugoslavia
(Acta Horticulturae, 1997)
Polyscitalum puspulans was discovered for the first time in our country on seed the potato cv. Kennebec imported from Canada. In latter research this pathogen was also attested on the potato cv. Jaerla, Bintje and Desiree, ...