The Inhibition of N2O5Hydrolysis in Sulfuric Acid by 1-Butanol and 1-Hexanol Surfactant Coatings

Seong-Chan Park; Daniel K. Burden; Gilbert M. Nathanson

doi:10.1021/jp068228h

The Inhibition of N2O5Hydrolysis in Sulfuric Acid by 1-Butanol and 1-Hexanol Surfactant Coatings

The Journal of Physical Chemistry A ◽

10.1021/jp068228h ◽

2007 ◽

Vol 111 (15) ◽

pp. 2921-2929 ◽

Cited By ~ 53

Author(s):

Seong-Chan Park ◽

Daniel K. Burden ◽

Gilbert M. Nathanson

Keyword(s):

Sulfuric Acid ◽

Surfactant Coatings

Preparation of Thin Cadmium Telluride Samples for Electron Microscope Studies

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100052754 ◽

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

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100093146 ◽

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

Industrial & Engineering Chemistry ◽

10.1021/ie50098a773 ◽

1918 ◽

◽

Yu.B. Makarychev ◽

D.S. Kuznetsov ◽

L.P. Kazanskii ◽

...

Keyword(s):

Sulfuric Acid ◽

Nickel Steel ◽

Acid Solutions ◽

Triazole Derivative ◽

Sulfuric Acid Solutions

Rheological Characterization of Sulfuric Acid Solutions of Poly(p-phenyleneterephthalamide)

International Polymer Processing ◽

10.3139/217.870028 ◽

1987 ◽

Vol 2 (1) ◽

pp. 28-32 ◽

Cited By ~ 1

Author(s):

B. C. Kim ◽

S. S. Hwang ◽

K. U. Kim

Keyword(s):

Sulfuric Acid ◽

Acid Solutions ◽

Rheological Characterization ◽

Sulfuric Acid Solutions