摘要 |
<p>Not only water clarification but also easy supply to rivers, lakes and marshes and further to water disposal facilities can be accomplished by activating microorganisms with the use of a natural enzyme and causing the activated microorganisms to decompose sludge and hazardous substances, for example, organic compounds contained in water. A water clarifying agent comprising a natural enzyme capable of, when fed to polluted water, activating microorganisms so as to cause the activated microorganisms to decompose sludge and hazardous substances, for example, organic compounds and sulfides to thereby attain water clarification and, bonded with the natural enzyme, a composite capable of promoting the catalytic function of activating microorganisms in polluted water is dropped in polluted water. Thus, microorganisms in polluted water are activated, and the water quality of polluted water is enhanced by the action of the activated microorganisms.</p> |