Growth of Potassium Chloride Crystals from Aqueous Solutions. I. The Effect of Lead Chloride

1967 ◽  
Vol 47 (9) ◽  
pp. 3687-3689 ◽  
Author(s):  
A. Glasner ◽  
S. Skurnik
Keyword(s):  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Lead Chloride

Growth of Potassium Chloride Crystals from Aqueous Solutions. I. The Effect of Lead Chloride

1966 ◽  
Vol 45 (6) ◽  
pp. 1893-1899 ◽  
Author(s):  
G. D. Botsaris ◽  
E. A. Mason ◽  
R. C. Reid
Keyword(s):  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Lead Chloride

Anomalies in aqueous solutions of potassium chloride and lead chloride

1939 ◽  
Vol 35 ◽  
pp. 402 ◽  
Author(s):  
H. N. Parton ◽  
R. A. Robinson ◽  
A. J. Metson
Keyword(s):  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Lead Chloride

EFFECT OF LEAD CHLORIDE ON THE GROWTH AND SURFACE PROPERTIES OF POTASSIUM CHLORIDE CRYSTALS FROM AQUEOUS SOLUTIONS

2014 ◽  
Vol 21 (04) ◽  
pp. 1450044 ◽  
Author(s):  
JIBAN PODDER ◽  
RICHARD WILLIAM EVITTS ◽  
ROBERT WILLIAM BESANT
Keyword(s):  
Surface Morphology ◽  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Volume Growth ◽  
Lead Chloride ◽  
Micro Hardness ◽  
X Ray Diffraction ◽  
X Ray ◽  
Solvent Evaporation Process ◽  
Vickers Micro Hardness

Pure potassium chloride ( KCl ) and lead chloride ( PbCl 2)-doped KCl crystals were grown from saturated aqueous solutions by a solvent evaporation process. The effects of Pb 2+ on the surface morphology, structural and mechanical properties of KCl crystal were investigated. The surface morphology of the cubic structured crystals was studied by scanning electron microscopy (SEM), X-ray diffraction and the elemental mappings at the microstructural level were determined by energy dispersive X-ray (EDX) spectroscopy. The mass growth rate was found to decrease when the Pb 2+ ions were present and the volume growth flux was also found to decrease with time and initial concentration of impurity. A Vickers micro-hardness study shows that Pb -doped KCl crystals are harder than pure KCl crystals.

Molecular dynamics simulation of homogeneous nucleation of supersaturated potassium chloride (KCl) in aqueous solutions

CrystEngComm ◽  
2019 ◽  
Vol 21 (48) ◽  
pp. 7507-7518 ◽  
Author(s):  
Soroush Ahmadi ◽  
Yuanyi Wu ◽  
Sohrab Rohani
Keyword(s):  
Molecular Dynamics ◽  
Aqueous Solution ◽  
Molecular Dynamics Simulation ◽  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Homogeneous Nucleation ◽  
Md Simulation ◽  
Crystal Nucleation ◽  
Dynamics Simulation

Molecular dynamics (MD) simulation is used to investigate the mechanism of crystal nucleation of potassium chloride (KCl) in a supersaturated aqueous solution at 293 K and 1 atm.

scholarly journals Germination of chia seeds submitted to saline stress

2020 ◽  
Vol 80 (2) ◽  
pp. 285-289
Author(s):  
R. Stefanello ◽  
B. B. Viana ◽  
P. C. H. Goergen ◽  
L. A. S. Neves ◽  
U. R. Nunes
Keyword(s):  
Sodium Chloride ◽  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Crop Yield ◽  
Magnesium Chloride ◽  
Saline Stress ◽  
Germination Test ◽  
Negative Effect ◽  
Osmotic Potentials ◽  
Soil And Water

Abstract Salinity, of both soil and water, is one of the main causes of crop yield decline. Within this context, the objective of this study was to evaluate the influence of different salts on the germination of chia seeds. The experiment was conducted in a BOD chamber at a constant temperature of 20 °C and in the presence of light. The seeds were placed on paper soaked with aqueous solutions of calcium chloride (CaCl2), sodium chloride (NaCl), potassium chloride (KCl), and magnesium chloride (MgCl2), at the osmotic potentials zero, -0.10, -0.20, -0.30, and -0.40 MPa. The effect of the salinity was evaluated using a germination test, with counts on days 7 and 14 after sowing. Based on the results, chia seeds tolerate concentrations of NaCl to -0.4 MPa and KCl to -0.20 MPa. The salts CaCl2 and MgCl2 had a negative effect on the germination and vigor of the chia seeds for the osmotic potentials -0.30 MPa and -0.20 MPa, respectively.

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