... CO2 condition (8 MPa and 35oC). The corrosion rate of samples was determined by weight loss measurements. The surface morphology and the composition of the corrosion product layers were analyzed by using surface analytical techniques (SEM and EDS). Localized corrosion was measured via surface...

... at the flow rate of 1 m/s and then decreased with flow rate to 1.5 m/s. Turtle pattern corrosion morphology was observed on the sample surface when the flow rate exceeded 1 m/s. The corrosion product mainly consisted of FeCO 3 and FeS, and the average size of spherical corrosion product changed with flow...

... Corrosion riser corrosion well integrity Publication Division corrosion product Subsurface Corrosion catalyst corrosion corrosion phenomenon permission unusual corrosion materials and corrosion reactor texas 77084 ethylene dichloride Houston wall surface tank manuscript reaction water...

... of 3Cr-N80 steel. Corrosion products formed on N80 steel surface was composed of Ca(Mg,Fe)(CO 3 ) 2 where Fe 2+ was replaced by Ca 2+ and Mg 2+ ions. INTRODUCTION Carbon steels have been widely used in oil and gas field based on their excellent mechanical properties and low cost. 1 However...

... 77084 steel exposure corrosion product condensation flowline corrosion riser corrosion concentration impurity contact angle manuscript permission reaction Houston surface roughness coupon Factors Influencing Droplet Corrosion in Dense Phase CO2 Le Quynh Hoa BAM - Federal Institute...

... by sanding a coupon, (ii) surface with mill-scale plus corrosion product, and (iii) partially removed mill-scale plus corrosion products. Coupons were immersed in a waste simulant for several months and OCPs were recorded. Several other electrochemical techniques were used to measure corrosion-related...

... ABSTRACT X-ray diffraction (XRD), electron probe microanalysis (EPMA), and scanning transmission electron microscopy (STEM) with focused ion beam (FIB) lift-out sample preparation techniques were used to study corrosion products in a 304L (UNS30403) stainless steel fluidized-bed reactor...

... materials and corrosion Upstream Oil & Gas corrosion layer Subsurface Corrosion Susceptibility impurity pipeline steel corrosion product co 2 texas 77084 permission Pipeline Corrosion well integrity Publication Division steel corrosion supercritical co 2 deformation Houston corrosion...

... for internal inspection and appreciable corrosion was noticed in the top sections of the vessels. A study was initiated to find out the probable causes of the deterioration. Corrosion products were collected for XRD analyses. Also, chemical analysis of lean & rich glycol samples taken from various streams...

..., and the implications of the films for long-term performance under repository conditions. materials and corrosion Upstream Oil & Gas flowline corrosion riser corrosion Subsurface Corrosion Pipeline Corrosion well integrity Cu corrosion polarization resistance corrosion product resistance texas...

... drill string texas 77084 Corrosion Management Publication Division flowline corrosion oilfield chemistry Upstream Oil & Gas pipe manuscript drill string iddp-2 well corrosion product reservoir fluid corrosion damage injection string permission Houston geothermal well tool joint box...

..., it is still open to debate. Pipeline Corrosion well integrity flowline corrosion riser corrosion Subsurface Corrosion mechanism magnetite corrosion feco 3 co 2 iron carbonate materials and corrosion Upstream Oil & Gas Publication Division texas 77084 Houston oxygen corrosion product...

.... Nickel hydroxide and nickel sulfide are the main corrosion products in CO 2 /H 2 S environment. INTRODUCTION Carbon steel has been widely used in the oil and gas industries due to its good mechanical and chemical properties and relatively low cost in the past decades. However, corrosion of carbon...

... and corrosion well integrity texas 77084 different depth permission Houston sediment characteristic microorganism bacteria Pipeline Corrosion riser corrosion steel morphology sample 2 deposit corrosion corrosion product manuscript corrosion morphology Multipronged Characterization...

... specimen Publication Division permission Pipeline Corrosion well integrity zn cs couple texas 77084 Houston manuscript cs sample electrode metals & mining riser corrosion area ratio steel corrosion product ocp value Study of the Galvanic Potential of Zinc and Steel to Elucidate...

... of transmission tower installation, an on-site inspection revealed that corrosion products had built up in the joints between faying surfaces and in cavities. This growth, called pack-out, deformed joints significantly, turned up edges, and buckled plates. The initial response was to overlook the problem...

... coat corrosion product reduction cross section coating Houston manuscript holder materials and corrosion Upstream Oil & Gas steel sample permission sample holder focus area texas 77084 carbon steel sample batch titanium coating In-situ erosion-corrosion testing equipment...

... environments due to its sensitivity to dust, contaminants and corrosion products. 5 The accuracy of US techniques under field conditions is usually limited to a few hundreds of micrometers on corroded materials. 6 Optical techniques have yet not shown to be applicable under field conditions...

.... The first to simulate the immersed zone and the second to simulate above-surface splash zone conditions. The effectiveness of the coatings was evaluated using electrochemical techniques (OCP monitoring, dynamic polarization and LPR). Raman spectroscopy and SEM/EDX were employed to analyze corrosion products...

... to measure the real-time rate of corrosion shoud be placed within the interstitial space and near the tank floor. Subsurface Corrosion reference electrode Publication Division Pipeline Corrosion well integrity flowline corrosion riser corrosion cathodic protection texas 77084 corrosion product...