| 摘要 |
<p>Use of an aminoaldehyde polymer obtained by reacting glutardialdehyde with a diamine of general formula NH2-(CH2)n-NH2, where n is a number from 1 to 12, and/or an aromatic diamine, for example phenylene diamine, diaminodiphenylether or diaminediphenylmethane, as a gel for purifying municipal or industrial waste water, in particular for immobilizing microorganisms present in biological clarification plants or reactors, while absorbing phenolic components of the waste water.</p> |
