【单选题】In sewage treatment, the term 'maceration' refers to the process of ______. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
precipitating non-decomposed waste in a collection tank
B.
chemically adjusting the sewage pH to 7.0 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
breaking up solid matter into fine particles
D.
eliminating bacterium coli from the sewage prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>