METHOD OF MAKING CHEMICAL PROTECTIVE LAYER IN BLACK LIQUOR GASIFICATION REACTOR, GASIFICATION CHEMI

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FIELD : chemistry. SUBSTANCE : invention relates to a method of processing high-energy organic wastes of the black liquor type with a large amount of organic and inorganic compounds of alkali metals in a chemical reactor, to a reactor to this end and its lining, as well as to a method of making material. The reactor lining contains aluminium oxide (AI2O3) and at least one alkali metal oxide (Me2 (I)O) and alkali-earth metal oxides (Me(II)O) which form a Me2 (I)O·Al2O3 and a Me(II)O·Al2O3 compound. EFFECT : higher resistance of the reactor protective lining. 16 cl, 1 dwg