Inhibition of Iron Corrosion in Neutral Aqueous Solution by S-Substituted Mercaptocarboxylic Acids
نویسندگان
چکیده
منابع مشابه
Corrosion Inhibition of Mild Steel in Acidic Solution by Apricot Gum as a Green Inhibitor
The inhibitive effect of apricot gum AG on mild steel in 0.5 M phosphoric acid solution was investigated by potentiodynamic polarization, electrochemical impedance spectroscopy EIS, linear polarization resistance and electrochemical noise EN techniques. The inhibition efficiency increased with increasing AG concentration up to a certain value and decreased with increasing temperature. Polarizat...
متن کاملInhibition of Mild Steel Corrosion in Sulfuric Acid Solution by 2-Hydropyrimidine-2-Thione Derivative
The corrosion inhibition potential and efficacy of 2-hydropyrimidine-2-thione derivative on mildsteel in 0.5 M sulfuric acid solution was investigated using electrochemical polarization and FTIRspectroscopic techniques. In addition, docking studies were carried out as theoretical investigationof adsorption inhibitor on iron surface. The results of polarization studies indicate...
متن کاملAmino Acids in Aqueous Solution
In the previous chapter, the focus was mainly on the behavior of ions in solution. The effect of concentration, solvent, as well as pH have been investigated; furthermore, alkali metal ions as well as transition metal ions have been studied. In this chapter, the investigation will be extended from ions to molecules, more specifically toward the behavior of amino acids in solution. Amino acids a...
متن کاملInvestigate formation constant of some Amino Acids by p-sulphonato-calix (4) arene in Aqueous Solution
The formation constants (log K), of the complexes formed between a number of amino acids(glycine , L-valine and L-alanine) with p-sulfonatocalix [4] arene at varying temperatures (25± 0.1to 65 ± 0.1 °C) in aqueous solutions and at natural pH of p-sulphonato-calix [4] arene (pH=3.2) bymeans of UV-Vis spectrophotometeric technique have been investigated. At this pH the guestmolecule is in its cat...
متن کاملMechanism of selenium-glutathione peroxidase and its inhibition by mercaptocarboxylic acids and other mercaptans.
In a systematic search for effectors of glutathione peroxidase, a number of mercaptocarboxylic acids and tertiary mercaptans were found to be strong and specific inhibitors of the enzyme glutathione peroxidase. Assessment of various models was made by linear and nonlinear least squares fitting techniques. The results support the formation of reversible enzyme-inhibitor complexes. The active sit...
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: CORROSION ENGINEERING
سال: 1984
ISSN: 0010-9355,1884-1155
DOI: 10.3323/jcorr1974.33.12_683