Zobrazeno 1 - 10
of 224
pro vyhledávání: '"A.M. Shams El Din"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 76:789-797
Previous reports on the behaviour of iodide solutions when subjected to anodic oxidation are limited and not in agreement. This has been clarified by carrying out the oxidation in solutions of different pH values using the stationary platinum microel
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 78:513-522
Polarographic maxima have been studied in the light of the electrocapillary curves produced by the successive addition of the maximum suppressor. An interesting agreement has been noticed between the minimum concentration of the suppressor required t
Autor:
A.M. Shams El Din
Publikováno v:
Desalination. 238:166-173
The corrosion of metal pipes carrying potable water is a universal problem. The rate of metal attack depends on a number of factors, the most important of which is the nature of water. Desalinated water is known to be very aggressive. Its aggressivit
Publikováno v:
Desalination. 177:241-258
The general overhaul of a high-temperature (112°C) MSF distiller provided the opportunity for the collection and examination of scales formed on the bottom of the first nine flash chambers. These scales were inspected visually and subjected to wet c
Publikováno v:
Desalination. 172:215-226
The present investigation was undertaken to shed light on the failure of some 90/10 Cu Ni condenser tubes in a MSF distiller. The tubes showed numerous tiny pits of unusual features. Particles of C were discovered inside the tubes and were suspected
Publikováno v:
Desalination. 154:267-276
Bio-film formation on type 254 SMO stainless steel in Arabian Gulfwater was followed by measuring the variation of the open circuit potentials of test coupons under a variety of conditions. The time-potential curves exhibited two plateaus correspondi
Publikováno v:
Desalination. 142:151-159
Alkaline scale formation in seawater desalination plants is triggered by the thermal decomposition of the HCO 3 − ion. The various techniques used for retarding or eliminating scaling in evaporation units are reviewed in brief. The thermal decompos
Publikováno v:
Desalination. 142:161-169
The present study aims to further the understanding of the galvanic corrosion behaviour of the two systems: titanium/Al brass and 316L stainless steel (st.st)/Al brass in Arabian Gulf water. The study involves the measuring of the open circuit potent
Publikováno v:
Desalination. 133:149-153
A description is given of a new form of droplet erosion of titanium condenser tubes. At the sites of maximum impact by wet steam, the tube wall thickness is reduced to zero, and the tubes crack open under pressure of the cooling water. The crack is u
Publikováno v:
Desalination. 130:89-97
The dissolution of pure Cu, 90 10 and 70 30 CuNi alloys and of Monel 400 in strongly aerated 0.1 m HCl is studied by the weight loss technique at 25°C and 60°C. All four materials behave in a similar manner. The weight-loss/time curves are forme