PROCESS FOR PURIFYING WATER.

摘要

PCT No. PCT/EP91/01590 Sec. 371 Date Mar. 16, 1993 Sec. 102(e) Date Mar. 16, 1993 PCT Filed Aug. 21, 1991 PCT Pub. No. WO92/05117 PCT Pub. Date Apr. 2, 1992.A method for converting reducible or oxidizable substances from aqueous solution is claimed in which the aqueous solution to be treated is brought into contact with immobilized oxidoreductases, if desired, in the presence of co-immobilized electron carriers and at the same time reduction or oxidation equivalents are supplied. Furthermore a potentiometric cell, in particular a flow cell is claimed which contains an electrode body and immobilized oxidoreductases as well as, if desired, co-immobilized electron carriers.