Micro-biology Procedure
  Home  Link to us  Resources  Site map  Search  Language

Index >> Industrial Microbiology >> Biodeterioration Other Materials

Biodeterioration Other Materials

Biodeterioration of Other Materials - Virtually no material is immune or totally resistant to attack by microorganisms. Metals used in marine environments or the walls of the fuel tanks of jet aircraft are susceptible to microbial corrosion. Pitting and scaling of the metal occurs beneath heavy, slimy growths of hydrocarbon utilizing bacteria such as species of Pseudomonas and Desulfovibrio.

Some species of moulds are also involved. Microorganisms are also implicated in the deterioration of bituminous products, including asphalt highways and asphalt coatings and pipe linings. The microorganisms seem to utilize the high viscosity hydrocarbons and resins in asphalt. Among others, glass components of optical equipments, electrical cables, telephone poles, etc. are damaged by microbial growth.

Home | Site map | Submit Article | Resources | Search