METHOD FOR TREATING A CONTAMINATED FLUID, SYSTEM FOR TREATING A CONTAMINATED FLUID, AND METHOD FOR MAKING A BIOMASS CARRIER SUITABLE FOR TREATING A CONTAMINATED FLUID

摘要

A method for treating a contaminated fluid includes: preparing biomass-carrier pieces made from a fiber component selected from a non-woven fabric, a fiber bundle assembly, a bulky fiber bundle assembly, a woven fabric, and a braided strap; and mixing the biomass-carrier pieces with the contaminated fluid, so as to remove the contaminated parts of the contaminated fluid. A system for treating a contaminated fluid, and a method for making a biomass carrier suitable for treating a contaminated fluid are also disclosed. The biomass carrier thus made has a minimum thickness region at a bonding line, so as to reinforce the structure of the biomass carrier, and a loose region surrounding the minimum thickness region, so as to improve attachment of microorganisms thereon and facilitate immersion into water.