PHYSICO-CHEMICAL STUDY ON PROCESSING THE FILTERED LIQUID OF SODA PRODUCTION
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 3
Abstract
The article focuses on the possibility of co-operation of two large-scale manufacturers – soda and superphosphate. In such an organic connection, the waste of one production (filtered liquid of soda production) can become a raw material (neutralizer, ammonizer) of another (superphosphate) one. It is proposed the technology to produce double (nitrogen and phosphorus) fertilizer. Carbonate, ammonium and sodium bicarbonate, sodium sulfide that are part of the filtered fluid can replace ammonia, which is used to neutralize the free acidity of the simple superphosphate.
Authors and Affiliations
О. В. Золотарьова
Keywords
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