Results 151 to 160 of about 19,223 (213)

Perspectives on innovative non-fertilizer applications of sewage sludge for mitigating environmental and health hazards. [PDF]

open access: yesCommun Eng
Fini EH   +6 more
europepmc   +1 more source

A Mechanism of Reducing Methane Production During Sewage Sludge Composting by Adding Urea. [PDF]

open access: yesToxics
Zhang K   +8 more
europepmc   +1 more source

Environmental risks and agronomic benefits of industrial sewage sludge-derived biochar. [PDF]

open access: yesPeerJ
Frišták V   +6 more
europepmc   +1 more source

Comparing different methods of analysing sewage sludge, dewatered sewage sludge and sewage sludge ash

Desalination, 2010
Abstract The following article compares different ways of characterising sewage sludge. Against the background of sludge recycling in agriculture as well as treatment with subsequent phosphorus recovery in mind, the article starts by collating and evaluating the levels of phosphorus, heavy metals, chlorine and sulphur in sludge as reported in the ...
Gaston Hoffmann   +2 more
openaire   +1 more source

Mercury in Municipal Sewage and Sewage Sludge

Bulletin of Environmental Contamination and Toxicology, 2019
Wide occurrence of mercury species, including the highly toxic and readily bioaccumulative methylmercury (MeHg), in municipal sewage (MS) and sewage sludge (SS) has been evidenced in recent studies. Considering that vast amounts of MS and SS are produced globally each year and the majority of MS is discharged into aqueous environments, i.e., the main ...
Xiyue Wang, Yuxiang Mao
openaire   +2 more sources

Sewage sludge combustion

Progress in Energy and Combustion Science, 1999
In the current review paper, various issues related to the combustion of sewage sludge are discussed. After briefly explaining the formation and treatment of sewage sludge, current and future sludge production are discussed. Thereafter, the four sludge disposal methods which are currently used, i.e.
J. Werther, T. Ogada
openaire   +1 more source

Sewage Sludge Technologies

2008
This article provides introductory explanations on sewage sludge technologies. These technologies are divided into three categories, namely sewage sludge characterization and ecology; municipal wastewater treatment using activated sludge processes; and sludge processing.
Wang, F. Y., Rudolph, V., Zhu, Z. H.
openaire   +2 more sources

[Sewage sludge].

Tijdschrift voor diergeneeskunde, 1987
Current knowledge of sewage sludge is reviewed, particular reference being made to the possible effect on the health of herds of cattle. The following measures should be urgently and seriously considered: more effective watching of sewage disposal; assessments on sewage disposals, related to the costs of alternatives; stricter checks on diffuse sources
H, de Vries, T, Wensing, A J, Schotman
openaire   +1 more source

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