Scientific journal
European Student Scientific Journal
ISSN 2310-3094
ISSN 2310-3094
PRODUCTION OF FERTILLIZING-MELLIORATING SUBSTRATE BASED ON LIME-SULFURIC PEARLITE CONTAINING WASTE AND GROUND SEDIMENT OF SEWAGE
Sadikbekova A.T. 1
Tolisbaev E.B. 2
Zharmenova M.B. 2
Akbasova A.D. 2
1 IKTU named K.A. Yassavi
2 IKTU named K.A. Yassavi
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This publication shows the possibility of using waste of sulfuric acid plant SAP –U as a perspective fertillizer . The analysis were done for lime- sulfur perlit containing wastes and sludges of industrial wastewater. The new technologically efficient ways of processing and sale of sulfur - perlit containing wastes and sludges of «SAP -U» LLP´s industrial wastewater were suggested based on theoretical and experimental studies.
The possibility of obtaining products based on utilization of sulfur-containing waste of sulfuric acid production and precipitation of industrial waste water , fertilizing - ameliorating agents were set.
The positive effect of making perlit containing waste and sludge of industrial wastewater to the main factors determining the formation of productive agricultural lands was showed . The effectiveness of a fertilizer - ameliorating composition was tested in the field for growing vegetables and forage crops , and home flowers.
Fertilizer - ameliorating agents
sulfur-containing waste
sewage.