1-20 of 96 Search Results for

sulfate-reducing bacteria

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Published: 01 January 2003
Fig. 1 Sulfate-reducing bacteria from the water bottom of an offshore oil storage tank More
Image
Published: 01 January 2003
Fig. 4 Copper alloy impeller failure due to sulfate-reducing bacteria in stagnant seawater More
Image
Published: 01 January 2003
Fig. 12 Test used to enumerate sulfate-reducing bacteria populations More
Image
Published: 15 January 2021
Fig. 4 Overlapping pits associated with corrosion by sulfate-reducing bacteria under iron sulfide/iron carbonate corrosion products shown in Fig. 3 More
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004142
EISBN: 978-1-62708-184-9
... discusses the key environmental variables that affect the corrosion of buried metal artifacts. These include water (including dissolved salts and gases), sulfate-reducing bacteria, pH (acidity), and potential (oxidizing or reducing capacity). The article contains tables that list some corrosion products...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003670
EISBN: 978-1-62708-182-5
... Abstract This article explains how an engineer might go about assessing the risk of microbiologically influenced corrosion (MIC) in an industrial situation. It describes the systems that are susceptible to the effects of MIC by sulfate-reducing bacteria (SRB). The article discusses the effects...
Image
Published: 01 January 2003
Fig. 6 Microbiologically influenced corrosion in a water pipe due to sulfate-reducing bacteria More
Image
Published: 15 January 2021
Fig. 6 Electrical microbiologically influenced corrosion mechanism for sulfate-reducing bacteria (SRB) More
Image
Published: 01 January 2003
Fig. 13 Iron sulfide on carbon steel tubulars from the stagnant annulus of a sulfate-reducing-bacteria-infected deep water well More
Image
Published: 01 January 2006
Fig. 44 Microbiologically influenced corrosion in a water pipe due to sulfate-reducing bacteria. See the article “ Evaluating Microbiologically Influenced Corrosion ” in ASM Handbook Volume 13A. More
Image
Published: 01 January 2003
Fig. 11 Schematic of the anaerobic corrosion of iron and steel showing the action of sulfate-reducing bacteria (SRB) in removing hydrogen from the surface to form FeS and H 2 S More
Image
Published: 01 January 2003
Fig. 9 Variations through the thickness of a bacterial film. Aerobic organisms near the outer surface of the film consume oxygen and create a suitable habitat for the sulfate-reducing bacteria (SRB) at the metal surface. Source: Ref 17 More
Image
Published: 15 January 2021
Fig. 5 Rate of corrosion for steel sustained over a six-week period in biologically active, wet, high-clay soil as a function of iron sulfide present under anaerobic conditions in laboratory tests. SRB, sulfate-reducing bacteria More
Image
Published: 15 January 2021
Fig. 2 Molecular hydrogen, H 2 , released from the cathodic surface in an anaerobic corrosion cell can support the growth and activity of sulfate-reducing bacteria (SRB) away from the metal surface. Use of molecular hydrogen was traditionally accepted as the mechanism for microbiologically More
Image
Published: 01 January 2006
Fig. 15 On-line, real-time correlation between corrosion rate (left scale), pitting tendencies (right scale), and sulfate-reducing bacteria (SRB) growth (dotted curve). Note: Annotations for short-term process information for H 2 S concentration and imposed aeration. Source: Ref 61 More
Image
Published: 01 January 2005
. Metallurgy revealed deep, rounded pits, reminiscent of microbial corrosion attack, MIC. Subsequent analysis confirmed that sulfate-reducing bacteria, desulfovibrio , were present. Apparently, trials on new cutting oils were in progress at the time of the incident. The pH was measured in the range of 4 to 8 More
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003556
EISBN: 978-1-62708-180-1
... of temperature, pressure, salinity, and pH ( Ref 1 ). In the 1950s, pioneering work by Zobell isolated sulfate-reducing bacteria (SRB) that grew at 104 °C (219 °F) and pressures of 1000 bar from oil-bearing geological formations deep underground ( Ref 15 ). Microbial communities exist in environments as diverse...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006788
EISBN: 978-1-62708-295-2
.... In the 1950s, pioneering work by Zobell isolated sulfate-reducing bacteria that grew at 104 °C (219 °F) and pressures of 10 MPa (1450 psi) from oil-bearing geological formations deep underground. Microbial communities exist in environments as diverse as subzero snowfields and deep ocean thermal vents...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003637
EISBN: 978-1-62708-182-5
... of bacteria in oxidizing elemental sulfur to sulfate ( SO 4 2 − ) and in reducing sulfate to sulfide (S 2− ). Source: Ref 12 Organisms that have a fermentative type of metabolism produce carbon dioxide (CO 2 ) and hydrogen (H 2 ). Other microbes can use CO 2 and H 2 as sources...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004130
EISBN: 978-1-62708-184-9
... caused by sulfate-reducing bacteria (SRB) was documented ( Ref 19 ). Several authors have documented the problem of MIC in aircraft fuel tanks. It was proposed ( Ref 20 , 21 ) that microorganisms influenced corrosion of aluminum fuel tanks by: Removing corrosion inhibitors, including phosphate...