The Potential of Heavy Metal Plumbum (Pb) Degradation Agents in Composted Raw Materials from Inked Paper Waste
نویسندگان
چکیده
The pre-composting process of inked waste paper serves to reduce Pb levels in compost raw materials the form by using (lead) degradation agents corn cob charcoal, activated PGPR and cow rumen liquor. This study intends ensure quality after being given pb agents. test AAS (Atomic Absorbtion Spectrophotometer) method cellulolytic bacteria pour plate method. data were statistically tested with Anova LSD advanced tests. From results observations, it was known that provision degradations charcoal has a significant effect on met SNI 19-7030-2004. Meanwhile, highest number found treatment giving liquor followed
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ژورنال
عنوان ژورنال: Jurnal Pembelajaran dan Biologi Nukleus (JPBN)
سال: 2022
ISSN: ['2685-7332']
DOI: https://doi.org/10.36987/jpbn.v8i2.2799