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Sustainable Utilization of Sewage Sludge: Review of Technologies

Agnese Stunda Zujeva, +2 more
- Vol. 762, pp 121-125
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The article was published on 2018-01-01 and is currently open access. It has received 2 citations till now. The article focuses on the topics: Sludge.

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Effects of residence time on characteristics of biochars prepared via co-pyrolysis of sewage sludge and cotton stalks

TL;DR: In this paper, the influence of residence time on physicochemical properties and surface characteristics of biochars were studied, and the results of risk evaluation indicated that prolonged residence times decreased the potential environmental risks of heavy metals in the bio-chars.
Journal ArticleDOI

Cement stone, modified by chemical water treatment sludge

TL;DR: In this article, the authors examined the possible use of multi-tonnage industrial waste, in particular, sludge of chemical water treatment (SHVO) produced by combined heat and power plants in cement systems.
References
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Journal ArticleDOI

Utilization of sewage sludge in EU application of old and new methods—A review

TL;DR: In this article, the authors review past and future trends in sludge handling, focusing mainly at thermal processes (e.g. pyrolysis, wet oxidation, gasification) and the utilization of sewage sludge in cement manufacture as a co-fuel.
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Sewage sludge pyrolysis for liquid production: A review

TL;DR: A review of the state of the art of sewage sludge pyrolysis for liquid production can be found in this paper, where the main objective of the review is to provide an account of the current state-of-the-art of pyrolynco-salinization.
Journal ArticleDOI

Sludge Treatment and Disposal

TL;DR: Sludge Treatment and Disposal is the sixth volume in the series Biological Wastewater Treatment as mentioned in this paper, which covers in a clear and informative way the sludge characteristics, production, treatment (thickening, dewatering, stabilisation, pathogens removal) and disposal (land application for agricultural purposes, sanitary landfills, landfarming and other methods).
Journal ArticleDOI

The use of sewage sludge on land.

TL;DR: The basic material-untreated sewage sludge-is a suspension produced by the sedimentation of solids from crude sewage and of biological solids produced during the treatment of settled sewage, which can be misleading as it covers a wide range of types of material.
Journal ArticleDOI

Comparison of phosphorus recovery from incinerated sewage sludge ash (ISSA) and pyrolysed sewage sludge char (PSSC)

TL;DR: There is potential for the development of a process to recover P from PSSC due to its higher whitlockite content, and acid leaching experiments indicate that a liquid/solid ratio of 10 with 30min contact time is optimal to release PO4-P into leachate for both ISSA and P SSC.
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