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Application filed by Открытое Акционерное Общество "Сумыхимпром"filedCriticalОткрытое Акционерное Общество "Сумыхимпром"
Priority to UAA200711679ApriorityCriticalpatent/UA88953C2/en
Publication of UA88953C2publicationCriticalpatent/UA88953C2/en
A process for the preparation of composite mineral fertilizer by decomposition of phosphate raw material by sulphuric and phosphorous acid with the preparation of acid decomposition slurry, with further neutralization of slurry by ammonia, granulation, drying and classification.
UAA200711679A2007-10-222007-10-22Process for the preparation of composite mineral fertilizer
UA88953C2
(en)
Compositions consisting of a urea-based fertilizer, a phosphoric acid amide derivative as urease inhibitor and paraffin-based wax, and process for the production thereof.
Low-energy consumption process with reduced ammonia consumption, for the production of high-purity melamine through the pyrolysis of urea, and relative plant