Polymer complexes, part XXI. Stereochemical changes of metal chelates of poly(5-vinylsalicylidene-2-benzothiazoline)

1993 ◽  
Vol 124 (4) ◽  
pp. 419-424 ◽  
Author(s):  
A. Z. El-Sonbati ◽  
M. A. Hefni
Keyword(s):  
Metal Chelates ◽  
Polymer Complexes

Polymer Complexes XXII. Metal Chelates Of Poly-[(5-vinylsalicylidene)-2-aminomethylpyridine]

1993 ◽  
Vol 23 (6) ◽  
pp. 875-888 ◽  
Author(s):  
A. A. El-Bindary ◽  
A. Z. El-Sonbati ◽  
M. A. Diab ◽  
M. A. El-Ela ◽  
S. A. Mazrouh
Keyword(s):  
Metal Chelates ◽  
Polymer Complexes

THE ECONOMY OF WATER RESOURCES WITH THE USE OF POLYMER COMPLEXES IN IRRIGATION OF A COTTON

2018 ◽  
pp. 8-12
Author(s):  
M. Khamidov ◽  
B. Suvanov ◽  
K. Khamroev
Keyword(s):  
Water Resources ◽  
Moisture Capacity ◽  
Polymer Complexes ◽  
Maturation Phase ◽  
Flowering Phase ◽  
Fruit Cultivation ◽  
Growth Development ◽  
Control Variant ◽  
Maximum Field ◽  
Alluvial Meadow

The article deals with the use of polymer complexes in alluvial-meadow soils under the pre-determined humidity of 70-80-65% of the maximum field moisture capacity, in the second option with the 1-2-1 scheme in the Bukhara oasis. During the seedling and flowering phase, one irrigation irrigation norm was performed at 734 m3/ha; during the blooming and fruit cultivation phase, three irrigation operations were performed with irrigation norms of 631-644 m3/ha, one irrigation with a watering rate of 865 m3/ha was performed during the maturation phase. The irrigation norm was 2874 m3/ha or, relative to the control variant, by 1754 m3/ha less, which allowed saving manual water, as well as the results of the conducted experiments and their impact on cotton growth, development and yield.

ESTIMATING THE STABILITY OF METAL–LIGAND BONDING IN CARBOXYL-CONTAINING POLYMER COMPLEXES BY IR SPECTROSCOPY

2020 ◽  
Vol 61 (12) ◽  
pp. 1876-1887
Author(s):  
T. V. Berestova ◽  
K. N. Nosenko ◽  
O. V. Lusina ◽  
L. G. Kuzina ◽  
E. I. Kulish ◽  
...  
Keyword(s):  
Ir Spectroscopy ◽  
Polymer Complexes ◽  
The Stability ◽  
Metal Ligand
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