scholarly journals THE TRANSFERENCE NUMBERS OF SULFURIC ACID BY THE CONCENTRATION CELL METHOD.

1921 ◽  
Vol 43 (10) ◽  
pp. 2150-2160
Author(s):  
Alfred L. Ferguson ◽  
Wesley G. France
Keyword(s):  
Sulfuric Acid ◽  
Transference Numbers ◽  
Concentration Cell ◽  
Cell Method

Transference Numbers of Sulfuric Acid in Anhydrous Methanol at 25°1

1941 ◽  
Vol 63 (10) ◽  
pp. 2676-2678
Author(s):  
E. W. Kanning ◽  
J. E. Waltz
Keyword(s):  
Sulfuric Acid ◽  
Anhydrous Methanol ◽  
Transference Numbers

THE INFLUENCE OF GELATIN ON THE TRANSFERENCE NUMBERS OF SULFURIC ACID.

1921 ◽  
Vol 43 (10) ◽  
pp. 2161-2171 ◽  
Author(s):  
Alfred L. Ferguson ◽  
Wesley G. France
Keyword(s):  
Sulfuric Acid ◽  
Transference Numbers

Transference numbers and ionic conductances in 100% sulfuric acid at 25.deg.

1975 ◽  
Vol 79 (9) ◽  
pp. 943-950 ◽  
Author(s):  
David P. Sidebottom ◽  
Michael Spiro
Keyword(s):  
Sulfuric Acid ◽  
Transference Numbers ◽  
Ionic Conductances

A concentration-cell method for the determination of trace amounts of chloride in solutions of lithium salts

The Analyst ◽  
1965 ◽  
Vol 90 (1073) ◽  
pp. 482 ◽  
Author(s):  
P. Emmott
Keyword(s):  
Lithium Salts ◽  
Concentration Cell ◽  
Cell Method

scholarly journals Determination of Hydrogen Content and Dehydrogenation in Molten Aluminum by Concentration Cell Method

2016 ◽  
Vol 31 (5) ◽  
pp. 505 ◽  
Author(s):  
WANG Dong ◽  
LIU Chun-Ming ◽  
LI Sheng-Li ◽  
LI Wei-Juan ◽  
CHEN Shu-Jiang ◽  
...  
Keyword(s):  
Hydrogen Content ◽  
Molten Aluminum ◽  
Concentration Cell ◽  
Cell Method

Preparation of Thin Cadmium Telluride Samples for Electron Microscope Studies

1974 ◽  
Vol 32 ◽  
pp. 548-549
Author(s):  
T. J. Magee ◽  
J. Peng ◽  
J. Bean
Keyword(s):  
Electron Microscope ◽  
Sulfuric Acid ◽  
Solid State ◽  
Sample Preparation ◽  
Cadmium Telluride ◽  
Potassium Dichromate ◽  
Optical Components ◽  
The Past ◽  
Solid State Devices

Cadmium telluride has become increasingly important in a number of technological applications, particularly in the area of laser-optical components and solid state devices, Microstructural characterizations of the material have in the past been somewhat limited because of the lack of suitable sample preparation and thinning techniques. Utilizing a modified jet thinning apparatus and a potassium dichromate-sulfuric acid thinning solution, a procedure has now been developed for obtaining thin contamination-free samples for TEM examination.

Physical, Chemical, and Crystallographic Characterization of Anodic Coatings on High Strength Aluminum Base Alloys

1976 ◽  
Vol 34 ◽  
pp. 636-637
Author(s):  
R. E. Herfert ◽  
N. T. McDevitt
Keyword(s):  
Sulfuric Acid ◽  
Salt Spray ◽  
High Strength ◽  
Environmental Stability ◽  
Anodic Films ◽  
Sodium Dichromate ◽  
Corrosion Resistant ◽  
Aerospace Applications ◽  
Bond Strengths ◽  
Adhesive Bonded Joints

Durability of adhesive bonded joints in moisture and salt spray environments is essential to USAF aircraft. Structural bonding technology for aerospace applications has depended for many years on the preparation of aluminum surfaces by a sulfuric acid/sodium dichromate (FPL etch) treatment. Recently, specific thin film anodizing techniques, phosphoric acid, and chromic acid anodizing have been developed which not only provide good initial bond strengths but vastly improved environmental durability. These thin anodic films are in contrast to the commonly used thick anodic films such as the sulfuric acid or "hard" sulfuric acid anodic films which are highly corrosion resistant in themselves, but which do not provide good initial bond strengths, particularly in low temperature peel.The objective of this study was to determine the characteristics of anodic films on aluminum alloys that make them corrosion resistant. The chemical composition, physical morphology and structure, and mechanical properties of the thin oxide films were to be defined and correlated with the environmental stability of these surfaces in humidity and salt spray. It is anticipated that anodic film characteristics and corrosion resistance will vary with the anodizing processing conditions.

Avoidable Waste in the Production of Sulfuric Acid by the Chamber Process

1918 ◽  
Vol 10 (2) ◽  
pp. 156-156
Author(s):  
A Marshall
Keyword(s):  
Sulfuric Acid
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