DOI: 10.1016/j.watres.2018.01.043
Scopus记录号: 2-s2.0-85042183480
论文题名: Advances in concrete materials for sewer systems affected by microbial induced concrete corrosion: A review
作者: Grengg C. ; Mittermayr F. ; Ukrainczyk N. ; Koraimann G. ; Kienesberger S. ; Dietzel M.
刊名: Water Research
ISSN: 431354
出版年: 2018
卷: 134 起始页码: 341
结束页码: 352
语种: 英语
英文关键词: Acid corrosion
; Antimicrobial agents
; Concrete
; Geopolymers
; Microbiological corrosion
; Microorganism interactions
; Sustainable construction
Scopus关键词: Antimicrobial agents
; Cements
; Concretes
; Degradation
; Geopolymers
; Inorganic polymers
; Microorganisms
; Minerals
; Sewers
; Sustainable development
; Acid corrosion
; Degradation mechanism
; Growth characteristic
; Microbial community structures
; Microbiological corrosion
; Subsurface infrastructure
; Sustainable construction
; Sustainable materials
; Corrosion
; concrete
; antiinfective agent
; polymer
; acid mine drainage
; cation exchange
; degradation
; heterotroph
; laboratory test
; microbial activity
; microbial community
; microbial corrosion
; microbial growth
; nonhuman
; priority journal
; reaction analysis
; retention time
; Review
; sewer
; species differentiation
; surface property
; building material
; corrosion
; microbiology
; sanitation
; waste water
; Anti-Infective Agents
; Construction Materials
; Corrosion
; Drainage, Sanitary
; Polymers
; Waste Water
; Water Microbiology
英文摘要: Microbial induced concrete corrosion (MICC) is recognized as one of the main degradation mechanisms of subsurface infrastructure worldwide, raising the demand for sustainable construction materials in corrosive environments. This review aims to summarize the key research progress acquired during the last decade regarding the understanding of MICC reaction mechanisms and the development of durable materials from an interdisciplinary perspective. Special focus was laid on aspects governing concrete - micoorganisms interaction since being the central process steering biogenic acid corrosion. The insufficient knowledge regarding the latter is proposed as a central reason for insufficient progress in tailored material development for aggressive wastewater systems. To date no cement-based material exists, suitable to withstand the aggressive conditions related to MICC over its entire service life. Research is in particular needed on the impact of physiochemical material parameters on microbial community structure, growth characteristics and limitations within individual concrete speciation. Herein an interdisciplinary approach is presented by combining results from material sciences, microbiology, mineralogy and hydrochemistry to stimulate the development of novel and sustainable materials and mitigation strategies for MICC. For instance, the application of antibacteriostatic agents is introduced as an effective instrument to limit microbial growth on concrete surfaces in aggressive sewer environments. Additionally, geopolymer concretes are introduced as highly resistent in acid environments, thus representing a possible green alternative to conventional cement-based construction materials. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/112896
Appears in Collections: 气候减缓与适应
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作者单位: Institute of Applied Geosciences, Graz University of Technology, Rechbauerstraße 12, Graz, 8010, Austria; Institute of Technology and Testing of Building Materials, Graz University of Technology, Inffeldgasse 24, Graz, 8010, Austria; Institute of Construction and Building Materials, Technische Universität Darmstadt, Franziska-Braun-Straße 3, Darmstadt, 64287, Germany; Institute of Molecular Biosciences, University of Graz, Humboldstraße 50, Graz, 8010, Austria; BioTechMed-Graz, Mozartgasse 12/II, Graz, 8010, Austria
Recommended Citation:
Grengg C.,Mittermayr F.,Ukrainczyk N.,et al. Advances in concrete materials for sewer systems affected by microbial induced concrete corrosion: A review[J]. Water Research,2018-01-01,134