About: Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin     Goto   Sponge   NotDistinct   Permalink

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Description
  • Obtížnost rekultivace výsypek severočeské pánve spočívá v extrémně nepříznivých vlastnostech hornin sypaných na většinu výsypkových těles. Jde především o horniny nadložního souvrství a souvrství hnědouhelných slojí. Hlavními materiály sypanými na výsypky jsou písky, kaolinitické jílovité písky a kaoliniticko - illitické jíly. Příměsi v sypaných horninách tvoří organická uhelná hmota, siderit a pyrit. Tyto horniny jsou mechanicky nestabilní vůči větrné i vodní erozi a probíhajícím zvětráváním získávají nepříznivý, kyselý (až fytotoxický) charakter. Uhelná hmota na povrchu rekultivovaných lokalit technickou i biologickou rekultivaci silně komplikuje. Některé produkty zpracování uhelné hmoty jsou však úspěšně využívány při zlepšování rekultivační využitelnosti zájmových lokalit. V podmínkách severočeské pánve jde především o oxyhumolity a elektrárenské popely. Získávané humitany mají velkou rekultivační využitelnost jak samostatně, tak i ve směsi s dalšími hnojivy. Elektrárenské popely jsou experim (cs)
  • The difficulty in North Bohemian Basin dump reclamation lies in the extremely severe properties of minerals discharged to the major part of dumps. It mainly concerns the minerals of the overlying group of beds and brown coal seams. Sands, kaolinitic clayed sands and kaolinitic and illite clays are the main materials filled to dumps. The coal, siderite and pyrite are the admixtures to dumped minerals. These rocks are mechanically unstable against wind and water erosion and they even become phytotoxic when decayed. Coal on the surface of the reclaimed localities badly complicates technical and biological reclamation. But several products of brown coal processing may be successfully used to improve the use of minerals in the reclaimed localities. It mainly concerns oxyhumolites, power plant stabilizers and ashes. Humitanes acquired from the oxyhumolite are greatly used for reclamation single and also mixed with other fertilizers. Power plant ashes have been experimentally applied as a reclamation addit
  • The difficulty in North Bohemian Basin dump reclamation lies in the extremely severe properties of minerals discharged to the major part of dumps. It mainly concerns the minerals of the overlying group of beds and brown coal seams. Sands, kaolinitic clayed sands and kaolinitic and illite clays are the main materials filled to dumps. The coal, siderite and pyrite are the admixtures to dumped minerals. These rocks are mechanically unstable against wind and water erosion and they even become phytotoxic when decayed. Coal on the surface of the reclaimed localities badly complicates technical and biological reclamation. But several products of brown coal processing may be successfully used to improve the use of minerals in the reclaimed localities. It mainly concerns oxyhumolites, power plant stabilizers and ashes. Humitanes acquired from the oxyhumolite are greatly used for reclamation single and also mixed with other fertilizers. Power plant ashes have been experimentally applied as a reclamation addit (en)
Title
  • Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin
  • Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin (en)
  • Aplikace produktů úpravy uhlí pro rekultivaci lokalit v severočeské hnědouhelné pánvi (cs)
skos:prefLabel
  • Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin
  • Application of some coal treatment products for reclamation of localities in the North Bohemian Brown Coal Basin (en)
  • Aplikace produktů úpravy uhlí pro rekultivaci lokalit v severočeské hnědouhelné pánvi (cs)
skos:notation
  • RIV/44569181:_____/04:00010398!RIV/2005/MSM/Z0A005/N
http://linked.open.../vavai/riv/strany
  • 1-10
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM4456918101)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 555181
http://linked.open...ai/riv/idVysledku
  • RIV/44569181:_____/04:00010398
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • reclamation;coal treatment products;brown coal basin (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [EF0FD4B62104]
http://linked.open...v/mistoKonaniAkce
  • Osaka International Convention Center, Japonsko
http://linked.open...i/riv/mistoVydani
  • Osaka, Japonsko
http://linked.open...i/riv/nazevZdroje
  • Proceedings 21st International Pittsburgh Coal Conference
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Šafářová, Marcela
  • Řehoř, Michal
  • Ondráček, Vratislav
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Pittsburgh Coal Conference (PCC)
https://schema.org/isbn
  • 1-890977-21-7
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