A continuous system for zerovalent iron reduction of nitrobenzene in synthetic wastewater

Article Abstract:

Zerovalent iron is used to reduce nitrobenzene to analine in synthetic wastewater, and graphed as a function of pH level, and time. Polymerization processes of the reduced nitrobenzene to analine is described as a possible follow-up study.

Author: Mantha, Ramkrishna, Taylor, Keith E., Biswas, Nihar, Bewtra, Jatinder K.
Canada, All Other Basic Inorganic Chemical Manufacturing, Ontario, Cyclic crudes and intermediates, Cyclic Crude and Intermediate Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Iron Compounds NEC, Nitrobenzene, Pollution, Iron compounds, Nitrobenzenes

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Bacterial growth in distribution systems: effect of assimilable organic carbon and biodegradable dissolved organic carbon

Article Abstract:

Water distribution systems at a Pine Hills, Florida plant are compared for bacterial growth after treatment with ozonation and nanofiltration combined with lime softening, and chlorine/chloramine. Bacterial growth is graphed at different levels of chlorination and ozonation, and heterotrophic plate counts are correlated to assimilable organic carbon for water treatment plant effluent.

Author: Taylor, James S., Escobar, Isabel C., Randall, Andrew A.
United States, Florida

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Subjects list: Statistical Data Included, Research, Pollution control industry, Water treatment chemicals, Water pollution, Water purification equipment and supplies industry, Water treatment equipment industry
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