MF-NF Treatment Train for Pig Manure: Nutrient Recovery and Reuse of Product Water.

ABSTRACT: The livestock industry negatively impacts the environment by producing high organic and mineral loaded manure and wastewater. On the contrary, manure is also considered as the major focal point of resource recovery. The microfiltration (MF) process in manure treatment is well known for being the least complex and highly energy efficient. However, the major fraction of the dissolve nutrients easily bypasses the MF membranes. In this research work, we reported the efficiency of using MF-nanofiltration (NF) treatment train in a dead-end filtration system for the treatment of raw manure. The objectives were to produce nutrient rich separate streams in reduced volumes and a particle and pathogen-free product water. MF removed TSS above 98% and the COD and phosphorus (P) retention were noticed a

SUBMITTER: Samanta P 

PROVIDER: S-EPMC8875562 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature