INVESTIGATION OF GRANULATION PROCESS AND CALCULATION OF INFLUENCE OF INTENSIFYING ADDITIONS ON STRENGTH OF SUPERPHOSPHATE GRANULES
Journal Title: Azerbaijan Chemical Journal - Year 2017, Vol 0, Issue 2
Abstract
The possibilities of improvement of the qualitative indices of superphosphate fertilizers with use of in-tensifying additions (manganese MnSO4) and aluminum [Al2(SO4)3] sulfate with ammonium hydroxide NH4OH) favoring decrease of porosity and increase of granules strength are considered. The mass-exchange problem of moistening of granules has been solved, the dependence of thickness of moisten-ing and strength on granule porosity has been determined
Authors and Affiliations
G. I. Kelbaliev, V. M. Samedli, V. N. Akhmedov, M. M. Samedov, G. M. Mustafaeva
Keywords
Related Articles
- EP ID EP417863
- DOI -
- Views 118
- Downloads 0
CRİSTALLİK AND MOLEKULYAR STRUKTURE OF 2,2,6,6-TETRAMETİL-4-HİDROKSİ PİPERİDİN HİDROXLORİDE
The reaction of carboxymethylation and amidation of 2,2,6,6 tetramethyl-4-hydroxy piperidine with chloracetic acid and oxalyl chloride was investigated. It was shown that instead of the expected derivatives of aminoaceti...
SELECTIVE COHERENT-SYNCHRONIZED OXIDATION OF ETHYLENE BY HYDROGEN PEROXIDE ON THE per-FTPhPFe3+OH/Al2O3 BIOMIMETIC CATALYST
The selective gas-phase monooxidation of ethylene by hydrogen peroxide on a biomimetic heterogeneous catalyst (per-FTPhPFe3+OH/Al2O3) was studied under comparatively mild conditions. A kinetic model that fits the experim...
COLLOIDAL CHARACTERIZATION AND SORPTION OF COBALT(II) AND CADMIUM IONS FROM MODEL SOLUTIONS ON MODIFIED BENTONITE
We studied sorption of cadmium and cobalt(II) ions from model solutions on natural and thermally processed Na-bentonite at the range 20–650C. In different temperatures on both natural and Na-bentonites equilibrium consta...
PHYSICО-CHEMICAL INVESTIGATION OF PARAAMINOSALISYLATE OF Cu(II) AND ITS INTERACTION WITH ACETIС ACID
There has been made the study of complex formation of paraaminosalicylic acid with Cu(II). On the basis of IR spectroscopic and derivatographic methods of analysis the formation of dimer complex containing Cu–Cu bond wit...
ASSESSMENT OF PHYSICAL AND CHEMICAL PROPERTIES OF THE WASTE MOTOR OIL
The results of the comparative analysis of the physico-chemical properties of the fresh and used motor oil are offered. It was found that the level of pollution, waste engine oil mechanical impurities exceeds the allowab...