Iff III. lorrD5ion. Corrosion problems frequently encountered in con- tact sulfuric acid plant equipment are described. Sixmuc acid i» per Imps the m...
The failed section of line was re placed about 2 ... an active (anodic) state or in a pas sive (cathodic) ... sive state by lowering the sulfuric acid concentration or ...
A Staff-industry Collaborative ... the largest single consumption category, acid consumption indexes ... In interpreting sulfuric acid production and consumption.
The modern contact plant is fundamentally the same as that of 10 years ..... through a pipe that extends down the center of the air inlet Hue. The molten sulfur ...
the prime factors in price increasesor decreases. How- ever, even if these factors remain constant, prices andcost will change because of fluctuations in the pur-.
July, 1929. INDUSTRIAL AND ENGINEERING CHEMISTRY. 627 by crystallization during aging of a film may be demonstrated by x-ray examination of films ...
G. DuBois, and T. Harney. Ind. Eng. Chem. , 1932, 24 (10), pp 1091â1096. DOI: 10.1021/ie50274a600. Publication Date: October 1932. ACS Legacy Archive.
H2SO4 strength and continuous discard of spent acid of the mini- ..... very e f f e c t i v e i n improving a l k y l a t e q u a l i t y i n mixed feed opera- tions (4).
However, this paper is primarily concerned with sulfuric acid pro duction from copper smelters where most of the sulfur dioxide is in a gas stream which varies ...
these activities are carried on largely as extra-curricular and recreational projects. Naturally, student interest is an essential to the successful operation of such a ...
the oxide films. The soap separates and causes difficulty only in extreme aging. If, then, aging or oxidation could be inhibited, such failures might be prevented.
