A black slick floats on the water: sludge from one of many canals dug to drain the swamps.
Two different types of sludge materials, namely paper making waste water sludge (PS) and ink-eliminated sludge (IES) were used.
The material used in this study was an anaerobically digested waste water sludge.
Hence, addition of grey water sludge to the UASB reactor is likely to increase micropollutant content in UASB sludge.
The Pb transfer through various processes from rocks, sediments, ground water, sludge etc. and causes negative effect on human beings.
Origin of clones: BS bulk soil, ROOT rhizosphere, VM volcanic mud, WW waste water sludge, RV bioreactor enrichment from vercelli, RS Methylacidiphilum fumariolicum SolV, DAMO Methylomirabilis oxyfera enrichment culture.
Six micropollutants were found in sludge of an Up-flow anaerobic sludge blanket (UASB) reactor treating black water, with four of them being present at significantly higher concentrations after addition of grey water sludge to the reactor.
In the case of Prenzlau, the supplier contributes by applying innovative practices and by effectively using the available potentials (e.g. biogas from waste water sludge and geothermal power).
Environmental samples can be complex and are comprised of microorganisms and a matrix of decaying organic matter as well as an inorganic phase such as sand or precipitated material (waste water, sludge, soils, etc).. Nucleic acid dyes have recently been developed to address the growing need for environmental analyses (cell staining, counting, viability testing and specific organism identification).
The adsorption of micro-organic compounds and dyes may be related respectively with micro- and meso-porous properties, whereas copper adsorption efficiency is due to an ion-exchange mechanism as demonstrated by exchange with Ca2+ ions contained in the raw water sludge.
