... ABSTRACT Susceptibility of Grades 23 and 29 titanium Tapered Stress Joint (TSJ) forgings to gas phase methanolic Stress Corrosion Cracking (SCC) was measured in deaerated, dry 0-0.5 wt.% and saturated methanol-containing methane gas environments at 25°C in a two phase laboratory program...

... was exposed to cooling liquid. The coupon surface temperature could be controlled by adjusting the temperature of the cooling liquid. The effect on TLC of various parameters like bulk temperature, condensation rate, organic acids, MEG and methanol was studied. Methanol was clearly the most important factor...

... Sour top of line corrosion testing with methanol Gaute Svenningsen Institute for Energy Technology P.O. box 40 NO-2027 Kjeller NORWAY ABSTRACT Although relatively few failures associated with sour top of line corrosion (TLC) have been reported in field, it has been recognised as a corrosion threat...

... hydrocarbon Corrosion Management Publication Division plasticizer Methanol host pipe polyamide application manuscript vent hydrolysis installation Case Study: Engineered Polyamide 12 (PA12) Pipeline Liner for Management of Sour Gas Corrosion at Elevated Temperatures James F. Mason Mason...

... inhibition inhibitor polymeric scale inhibitor supernatant methanol molecular weight material The Effect of Molecular Weight Distribution on the Inhibition Efficiency Performance of Polymeric Scale Inhibitors during Retention Nazia M. Farooqui and Kenneth S. Sorbie Heriot Watt University Institute...

... materials and corrosion well integrity flowline corrosion subsurface corrosion corrosion layer artificial intelligence upstream oil & gas pipeline corrosion riser corrosion publication division permission manuscript gas well texas 77084 precipitation kinetic methanol...

... a detailed metallurgical analysis. Methanol was suspected to be the agent responsible for the I-SCC . Following the completion of the investigation, a laboratory research program was initiated to confirm the mechanism of methanol-induced I-SCC using slow strain rate ( SSR ) testing under simulated...

... Publication Division halite deposition scale formation asphaltene remediation remediation of hydrates inhibitor texas 77084 halite inhibition Methanol scale inhibition candidate halite inhibitor halite crystal test method manuscript South Creek Drive Upstream Oil & Gas deposition...

... embrittlement and methanol stress-corrosion cracking (MeOH SCC). No susceptibility to MeOH SCC was observed in these tests. Cathodic charging with hydrogen strongly embrittled both 3½% and 9% Ni steel. These tests revealed a serious susceptibility of ASTM A353 9% Ni steel to Hg LME. Tests of quenched and double...

... fluid biocide flowline corrosion riser corrosion test water layup oxygen scavenger process equipment Methanol hydrostatic pressure test Subsurface Corrosion corrosion inhibitor dwell time recommendation hydrostatic pressure test water pressure test 2011 Guidelines When Conducting...

... such as compressors or vapour recovery units on oil tanks or may be carried in by methanol injected for hydrate control. The solubility of oxygen in methanol is significantly higher than in water and sufficient amounts can be present to react with H2S and deposit elemental sulfur. Case histories are presented where...

... not only in aqueous systems but also in environments that contain nonaqueous additives such as methanol or mono-, di-, and triethylene glycols. The performance of the model has been analyzed for various solids including calcium sulfate, barium sulfate, calcium carbonate and magnesium carbonate...

... asphaltene remediation remediation of hydrates monoethylene glycol compatibility application degradation scale inhibitor polyacrylate Methanol polymeric scale inhibitor compatibility calcium tolerance thermal stability scale inhibitor selection inhibition performance 2009 Copyright ©2009...

..., methanol, 4 presence of volatile organic acids1,5 and oxygen contamination 3,4. The pipeline in this study contained all of these factors. Wet, sour gas gathering pipelines are usually treated with corrosion inhibitor both by continuous treatment for control in bulk water and by batches ahead of pigs...

... frequency cavitation crack growth rate growth rate fatigue test crack tip Methanol hydrodynamic pressure closure glycerin Copyright ©2008 by NACE International. Requests for permission to publish this manuscript in any form, in part or in whole must be in writing to NACE International, Copyright...

... . Transesterification of oil using alcohol with a base catalyst. Esterification of the oil using an acid catalyst with methanol as the alcohol. Conversion of the oil to fatty acids, and then to alkyl esters utilizing an acid catalyst. The majority of bio-diesel production is confined to base catalyzed...

... ABSTRACT ABSTRACT Methanol is commonly used in the oil industry as a thermodynamic hydrate inhibitor. In world regions with extended winter seasons, significant amounts of methanol are injected into wells and pipelines. Previous studies have demonstrated that the presence of methanol in sour...

... The answers provided by fundamental metal dusting research do not match industrial experiences in the production of synthesis gas (syngas) for methanol and other gas-to-liquids (GTL) processes. This can most probably be attributed to a misunderstanding of what constitutes an aggressive gas environment...

... corrosion control inhibitor development Methanol Hydrate Inhibitor inhibitor Inhibition compatibility REVIEW OF CORROSION INHIBITOR DEVELOPMENTS AND TESTING FOR OFFSHORE OIL AND GAS PRODUCTION SYSTEMS M. R. Gregg Baker Petrolite Corporation 16 Kyle Avenue Mount Pearl, Newfoundland A1N 4R5 S...

... corrosivity stress corrosion SCC methanolic solution electrode potential Methanol ethanolic solution STRESS CORROSION CRACKING IN FUEL ETHANOL: A NEWLY RECOGNIZED PHENOMENON R.D. Kane and J.G. Maldonado InterCorr International, Inc. 14503 Bammel North Houston Road, Suite 300 Houston, Texas 77014 USA...