Galvanic Behavior of Type 2 Aluminized Steel in Simulated Natural Waters

2019 ◽  
Vol 3 (13) ◽  
pp. 147-157 ◽  
Author(s):  
Leonardo Caseres ◽  
Alberto A. Sagüés
Keyword(s):  
Natural Waters ◽  
Aluminized Steel

Oil Spill-Source Correlation by Gas Chromatography: An Experimental Evaluation of System Performance

1973 ◽  
Vol 1973 (1) ◽  
pp. 153-159
Author(s):  
Oliver C. Zafiriou ◽  
John Myers ◽  
Richard Bourbonniere ◽  
Frank J. Freestone
Keyword(s):  
New York ◽  
Natural Waters ◽  
A Priori ◽  
Limiting Factor ◽  
Success Rates ◽  
Source Correlation ◽  
Spill Control ◽  
Gas Chromatographic Method ◽  
Evaluation Of System Performance

ABSTRACT A simple gas chromatographic method correlates unknown oils in natural waters with possible source oils. Under the operating procedures involved, unique matches are generally achieved without miscorrelations, even when up to 15 oils of the same type (#2, #4, #6 fuel; crudes, etc.) are possible sources. Oil samples are quantitatively characterized by ratios of intensities corresponding to their contents of several components of known geochemical variability and resistance to weathering. The effects of weathering, sample types, and added spill control chemicals were determined by “blind” correlation of 35 artificially weathered oils, each with one of 17 possible sources. Oil type and weathering did not seriously influence spill-source matching success. The presence of highly similar source oils was the major performance-limiting factor. We determined the extent of this limitation, and thereby the probability of successful performance, for collections of oils from Greater New York Harbor products, and from Portland, Maine (crudes: 450 tankers/yr.). The probability that a unique correlation can be reached decreased with increase in the number of oils of the same type which were a priori possible sources and therefore candidates for matching; for the New York Harbor and Portland collections examined success rates were: 1–8 candidate oils, 100 percent; 14 oils, 50 percent; 22 oils, 27 percent.

The Corrosion Performance of Aluminized Steel with Coating Defects Exposed to Natural Waters

2021 ◽  
Vol MA2021-02 (10) ◽  
pp. 578-578
Author(s):  
Christopher Lewis Alexander ◽  
Mohammed Al-Yaarubi ◽  
Ishanka Indran ◽  
Mahmood Aliofkhazraei
Keyword(s):  
Natural Waters ◽  
Corrosion Performance ◽  
Aluminized Steel

Does short-term administration of glucagon-like peptide type 2 affect bone mass and markers of bone remodeling in short bowel patients?

2001 ◽  
Vol 120 (5) ◽  
pp. A314-A314
Author(s):  
K HADERSLEV ◽  
P JEPPESEN ◽  
B HARTMANN ◽  
J THULESEN ◽  
J GRAFF ◽  
...  
Keyword(s):  
Bone Mass ◽  
Bone Remodeling ◽  
Short Term ◽  
Short Bowel ◽  
Term Administration ◽  
Glucagon Like Peptide
Sign in / Sign up

Export Citation Format

Share Document