Showing papers by "T.S. Chandra published in 2007"

TL;DR: The molecular structure of humic acid extracted was investigated by FT-IR and (13)C CP/MAS NMR spectroscopy during the vermicomposting of sugar industry wastes and showed a high rate of change in structure with increase in the alkyl C/O-alkyl C ratio during the process.

TL;DR: In this paper, the authors investigated the feasibility of low-temperature (15°C) anaerobic treatment of synthetic wastewater in an up-flow sludge blanket reactor using inoculum from a cattle manure digester adapted to 15°C.