Sentence examples for processing sludge from inspiring English sources

In addition, Hernandez et al. (1999) used cow manure as a substrate for earthworms (E. fetida) for vermicomposting, and Dominguez et al. (2000) reported on processing sludge by earthworms (E. fetida) to produce vermicompost.

H2O2 along with thermal treatment was used to treat wine processing sludge in order to remove organic matter before using the biosorbent for the removal of Cr (VI) [ 73].

The percentage removal, on the other hand, was found to decrease with increasing in concentration for the heavy metals Cd, Zn, and Ni onto tea, olive cake wastes, and wine processing sludge, respectively [ 72, 76, 119] as well as for Cr (VI) and Basic Blue 41 dye onto mycelium of Aspergillus awamori and antibiotic fungal waste, respectively [ 108, 124].

Hydrothermal processing of sludge has been suggested as a promising solution to deal with the considerable amounts of sludge produced worldwide.

This paper aims to review the fundamental mechanism for hydrothermal processing of sludge, and the formation of different free radicals and intermediates therein.

Wine-processing waste sludge and alkaline substances, including KOH, NaOH, Ca(OH 2, and Mg(OH 2, were employed to prepare various dissolved organic carbon (DOC) solutions for remediating a Pb-contaminated cropland by soil washing.

Also, the sludge processing produces 1.2 million cubic feet of methane gas daily, which in turn is used to fire boilers at the treatment plant.

Activated sludge processing has been around for some time.

Another four selected papers are presenting novel approaches multiobjective and structural optimisation of pulp and paper industry, distributed and district heating, thermal sludge processing and fuel cells applications.

This paper presents an integrated design methodology and illustrate it with an alternative design for a real plant of activated sludge processing.

In this study, we evaluate the influence of composting and thermal sludge processing treatments on the survival of pathogens and the nutritional status of sludge meant for agricultural applications.