Biodeterioration of ceramic materials by biogenic acids
References (16)
Biologisch induzierte Korrosion von Natursteinen — starker Befall mit Nitrifikanten
Bautenschutz Bausanierung
(1987)- et al.
Biogene Schwefelsäurebildung in Abwasserkanälen
- et al.
Aktivitäten von Mikroorganismen und mögliche Folgen für Gestein von Baudenkmälern
Sonderausgabe Bautenschutz Bausanierung
(1989) - et al.
Biogene Korrosion von Beton- und Natursteinen durch Salpetersäure bildende Bakterien
Bauphysik
(1989) Mikrobiologische Materialzerstörung und Materialschutz
(1989)Microorganisms and weathering of a sandstone monument
- et al.
Screening for biocides to inhibit biogenic sulphuric acid corrosion in sewage pipelines
- et al.
Practical experiences of hydrogen sulfide formation and sulfuric acid corrosion in Sweden
Cited by (24)
Fungal transformation of mineral substrata of biodeteriorated medieval murals in Saint Sophia's cathedral, Kyiv, Ukraine
2022, International Biodeterioration and BiodegradationCitation Excerpt :Bioweathering or rock and mineral decay by microorganisms occurs as a result of two synergistic groups of mechanisms: biomechanical and biochemical, where biochemical processes are considered to be much more important than mechanical biodeterioration (Money 2004; Gadd, 2010). The biochemical mechanisms may include: (1) proton- and/or ligand-promoted heterotrophic leaching, which is common in many heterotrophic microbes, including fungi, (2) chemolithotrophic leaching in some chemolithotrophic bacteria and archaea and (3) redox mobilization and immobilization of metals (Sand and Bock 1991a,b; Ehrlich 1996; Lloyd 2003; Gadd et al., 2014). All these biochemical processes may be enhanced by an additional mechanism, the metal sink, comprising accumulation, precipitation and biomineralization of mobile metal species in and/or around the microbial biomass, reducing the external metal concentration and shifting the equilibrium towards releasing more metal into solution (Burgstaller and Schinner 1993; Fomina et al., 2007; Tazaki 2013).
A critical review of the physiological, ecological, physical and chemical factors influencing the microbial degradation of concrete by fungi
2022, Building and EnvironmentCitation Excerpt :Parker (1945) first reported the link between microbial attack and concrete corrosion and isolated the sulphuric acid producing, SOB, Thiobacillus thiooxidans, from corroded concrete in sewage pipelines [13], which remains a significant problem for the integrity of concrete sewer networks [3]. Nitrifying bacteria have also been shown to degrade building masonry through the microbial production of nitric acid [14]. The mechanisms of concrete corrosion by bacterial mineral acids are relatively well understood, however, few studies have investigated fungal influenced degradation (FID).
Microbiological community of the Royal Palace in Angkor Thom and Beng Mealea of Cambodia by Illumina sequencing based on 16S rRNA gene
2018, International Biodeterioration and BiodegradationCitation Excerpt :Among them, colonization of sandstone by microorganisms as biofilm serves several roles, including protection from physical damage initially, accelerated erosion and degradation of the sandstone because the structural material is porous with the capacity of trapping and retaining water from the plentiful rainfalls of the tropical region (Liu et al., 2018). In addition to the tropical climate conditions in Cambodia, the sandstone material provides a suitable substratum for the colonization of different types of microorganisms to form biofilms (Lan et al., 2010; Mol, 2014; Sand and Bock, 1991; Sand et al., 1991). Though nutrients available on the fresh sandstone surface are very limited, autotrophic/phototrophic microorganisms including the pioneer lichen are capable of colonizing initially through photosynthesis to immobilize atmospheric CO2 onto the sandstone surface to provide further opportunities for heterotrophic microorganisms to establish colonization and grow.
Isolation of a sulfur-oxidizing Streptomyces sp. from deteriorating bridge structures and its role in concrete deterioration
2015, International Biodeterioration and BiodegradationCitation Excerpt :We believe this was due to the alkalinity of fresh concrete, an effect also observed by other researchers (Mori et al., 1992; Sand, 1997; Orli et al., 2004). Previous studies concerned with deterioration of concrete have shown that inorganic acids such as sulfuric and nitric acid are produced by microorganisms as their metabolic end product, which are responsible for the degradation of concrete (Parker and Prisk, 1953; Sand et al., 1987; Sand and Bock, 1991a,b). In the present study, we only detected the formation of sulfuric acid, but not the nitric acid, despite the availability of ammonia in the growth medium.
Microbiologically induced corrosion of concrete and protective coatings in gravity sewers
2012, Chinese Journal of Chemical EngineeringGeomycology: biogeochemical transformations of rocks, minerals, metals and radionuclides by fungi, bioweathering and bioremediation
2007, Mycological ResearchCitation Excerpt :Further, endolithic, indigenous microorganisms are capable of surviving gamma irradiation doses simulating the near-field environment surrounding waste canisters (Pitonzo et al. 1999). Fungal attack on concrete can be strongly and mildly aggressive caused by protons and organic acids and production of hydrophilic slimes leading to biochemical and biophysical/biomechanical deterioration (Sand & Bock 1991a, 1991b). Fungi include desiccant-resistant species and many can grow on traces of nutrients.