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Application filed by Відкрите Акціонерне Товариство "Запорожкокс", Открытое Акционерное Общество "Запорожкокс"filedCriticalВідкрите Акціонерне Товариство "Запорожкокс"
Priority to UA97073564ApriorityCriticalpatent/UA27089C2/en
Publication of UA27089C2publicationCriticalpatent/UA27089C2/en
The invention relates to building material industry, preferably, to Portland cement clinker production. The method for preparation of raw material mixture comprises activation of cleaned coal wastes of cooking production by mixing of the latter with addition agent and maturing of the mixture on air. Then activated waste products are mixed with carbonate component.
UA97073564A1997-07-041997-07-04THE METHOD FOR PREPARATION OF RAW MATERIAL MIXTURE FOR portland cement clinker PRODUCTION
UA27089C2
(en)
Aqueous compositions of basic aluminium polysulphate, optionally in mixture with alkali sulphate and silica, processes for preparing these compositions and their uses as set and/or hardening accelerating agent for hydraulically setting building materials like cements.
Quick-setting and quick-hardening hydraulic binders and mixtures of binders containing them, preparation thereof and utilization for the preparation of mortars and concretes
Process for producing bricklayer-block by high pressure from red mud and other dangerous materials and neutralization and/or utilize of dangerous materials (arct)