Optical detection of the corrosion of stainless steel 304L exposed to lithium bromide aqueous solution at 70°C

2007 ◽  
Author(s):  
J. Castrellón-Uribe ◽  
A. Trujillo-Estrada ◽  
C. Cuevas-Arteaga
Keyword(s):  
Aqueous Solution ◽  
Stainless Steel ◽  
Optical Detection ◽  
Lithium Bromide ◽  
Stainless Steel 304L

Incorporation of carbon nanotubes in stainless steel 304L via mechanical alloying

2017 ◽  
Author(s):  
paola baia ◽  
Diego Jorge Alves Borges ◽  
Danyella Crystyane Silva Cardoso ◽  
Victor Ferreira ◽  
Paulo Assunção ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Stainless Steel ◽  
Mechanical Alloying ◽  
Stainless Steel 304L

Effects of H2O2 and temperature on electrolytic pickling of austenitic stainless steel 304L in Na2SO4 solution

2020 ◽  
Vol 62 (10) ◽  
pp. 993-997
Author(s):  
Kanrayaphus Tipves ◽  
Gobboon Lothongkum ◽  
Anchaleeporn Waritswat Lothongkum
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Stainless Steel 304L ◽  
Electrolytic Pickling

scholarly journals Nitriding of 304 Steel by a Nitrogen Plasma: Increasing Corrosion Resistance

1999 ◽  
Vol 23 (1) ◽  
pp. 38-39
Author(s):  
N. Bellakhal ◽  
K. Draou ◽  
J. L. Brisset
Keyword(s):  
Aqueous Solution ◽  
Stainless Steel ◽  
Corrosion Potential ◽  
Steel Sample ◽  
Nitrogen Plasma ◽  
304 Stainless Steel ◽  
Stainless Steel Sample ◽  
Protective Properties ◽  
Inductively Coupled ◽  
Working Parameters

Exposure of a 304 stainless steel sample to an inductively coupled low pressure radio frequency (RF) nitrogen plasma leads to the formation of a nitriding layer. The protective properties of this layer are investigated by electrochemical methods. The corrosion potential of the steel in an aqueous solution depends on the working parameters of the plasma such as the time exposure and the distance between the steel sample and the high voltage (HV) coil of the treatment reactor.

Concentration Measurement of Lithium Bromide Aqueous Solution by Electrical Resistivity

2010 ◽  
Author(s):  
Jian Sun ◽  
Lin Fu ◽  
Shigang Zhang ◽  
Wei Hou
Keyword(s):  
Aqueous Solution ◽  
Electrical Resistivity ◽  
Lithium Bromide ◽  
Measurement Methods ◽  
Concentration Measurement ◽  
Low Grade ◽  
Saving Energy ◽  
Resistivity Data ◽  
Absorption Chillers ◽  
Low Grade Heat

Absorption chillers have currently become an important device in saving energy because of its effectiveness in utilizing low grade heat. Lithium bromide is widely used as absorbent in this system. But there were few outstanding concentration measurement methods in practice before. In this paper, complete electrical resistivity data of lithium bromide aqueous solution for concentration measurement was given. The electrical resistivity of lithium bromide aqueous solution was measured at concentrations of 35–70 wt% of lithium bromide and temperatures of 10–100°C. Results of this work can meet the requirement of concentration measurement of lithium bromide in absorption chillers without extracting samples.

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