Method for Portland clinker production by firing in cement rotary kiln with use of industrial waste and by-products
Method of Portland clinker production by firing in a cement rotary kiln with use of industrial wastes and by -products, where in the process of raw material mixture preparation ash from heat energy production containing 13 to 26 % by weight of carbon is added into the raw material mixture and chemic...
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| Format: | Patent |
| Sprache: | eng ; slo |
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| Zusammenfassung: | Method of Portland clinker production by firing in a cement rotary kiln with use of industrial wastes and by -products, where in the process of raw material mixture preparation ash from heat energy production containing 13 to 26 % by weight of carbon is added into the raw material mixture and chemical composition of the raw material mixture is modified according to the content of clinker-forming elements in the ash.
Spôsob výroby portlandského slinku výpalom v cementárskej rotačnej peci s využitím priemyselných odpadov a vedľajších produktov, kde v procese prípravy surovinovej zmesi sa do surovinovej zmesi pridá ako surovinová zložka popol z výroby tepelnej energie s obsahom uhlíka od 13 do 26 % hmotn., pričom chemické zloženie surovinovej zmesi sa upraví podľa obsahu slinkotvorných prvkov v tomto popole. |
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