To enable sewage cleaning to be performed easily and quickly without causing an unpleasant feeling by using a mixture of sawdust, a water-absorbing polymer powder, and a drying agent powder as a sewage cleaning agent.
A mixture prepd. by properly mixing sawdust, a water-absorbing polymer powder, and a drying agent powder is used as a sewage cleaning agent. A perfume such as a herb may be added to the mixture to make an operator not to feel the bad odor of sewage. Japanese cypress sawdust absorbs an oil well and can be homogeneously dispersed in the water-absorbing poylmer powder. For example, 50g of sawdust, 5g of a water-absorbing polymer powder, 2.5g of a drying agent powder, and 2.5g of a perfume are mixed to give the objective agent in an amount of 60g.
SAKAKIBARA NOBUYUKI
OSAWA TOSHIYA
| JPS6094042A | 1985-05-27 | |||
| JPH04335841A | 1992-11-24 | |||
| JPH0463138A | 1992-02-28 |
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