Morphology of Copper Corrosion under Formic, Acetic and Propionic Acid Environment
نویسندگان
چکیده
منابع مشابه
Corrosion and Inhibition Studies of Copper in Aqueous Solutions of Formic Acid and Acetic Acid
Corrosion behaviour of copper has been investigated in different compositions of formic acid and acetic acid at 30°C by a potentiostatic method. The maximum corrosion rate was found in 2&40mol/o formic acid and in 20 mol/o acetic acid in aqueous solution mixtures. The corrosion rate depended on the concentration of either acid. Formic acid is observed to be more corrosive than acetic acid. The ...
متن کاملCorrosion behaviour of mild steel in aqueous acetic acid solutions containing different amounts of formic acid
The kinetics of mild steel corrosion in 20:0, 19:1, 18:2 and 15:5 (v/v%) aqueous mixture of acetic and formic acids has been investigated by weight loss and potentiostatic polarization techniques. The effects of composition of electrolyte and temperature on the corrosion rate of mild steel have been evaluated. The corrosion rate of mild steel increased linearly with temperature as well as amoun...
متن کاملAcylation of hydrazides with acetic acid and formic acid.
In peptide synthesis, hydrazides are important intermediates for the azide coupling method. A hydrazide is converted to the corresponding azide in the presence of an acid and a nitrite. When acetic acid (or formic acid) is used as the acid, partial acetylation (or formylation) of the hydrazide occurs as a side reaction. Formylation of the hydrazide is much faster than acetylation. Removal of th...
متن کاملEcosystem-scale compensation points of formic and acetic acid
Introduction Conclusions References
متن کاملThe Metabolism of Acetic Acid, Propionic Acid and Butyric Acid in Sheep.
7. Comparison of specific radioactivities of blood lactate and plasma glucose during the infusion of [14C]glucose or [14C]lactate indicated that about 6% of glucose was recycled through the glucose-lactate interconversion. Evidence from the relocation of 14C in glucose during the infusion of [6-_4C]glucose indicated about 10% of recycling. 8. Negligible incorporation of glucose or lactate into ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Zairyo-to-Kankyo
سال: 2015
ISSN: 0917-0480,1881-9664
DOI: 10.3323/jcorr.64.452