(57) A laundry-washing machine (1) comprises a wash tub (3), a laundry basket (4) mounted
in the tub (3) and drivable in rotation via motor means (M), loading means (6, 7,
8) for delivering a liquid into the tub (3), a washing agent dispenser (6) for adding
at least one washing agent to the liquid, heating means (11) for heating the liquid,
discharge means (10, 12, 13) for draining the liquid from the tub (3) and a control
system (15, 16).
The machine (1) further comprises a catalyst designed to promote transformation into
peracids of oxidizing agents possibly present in the washing agent, the catalyst being
associated to a component of the machine (3; 4; 5; 6; 7, 10; 11; 12a) that, during
operation of the machine itself, is in contact with the liquid containing the washing
agent.
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