Results 31 to 40 of about 16,116 (166)
Procedure to research characteristics of finely dispersed coal bearing sludge [PDF]
, 2015 Розглянута методика досліджень властивостей тонко дисперсних осадів, що впливає на процес фільтрування. Приведені дослідження процесів, які відбуваються в порах осадів на мікрорівні.
Naumenko, V.G.
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Iron⁃calcium⁃biochar enhanced sludge deep dewatering and sludge⁃based biochar preparation
能源环境保护Sludge dewatering is a crucial step in sludge disposal and resource recovery. While FeCl3 is commonly used to enhance sludge dewatering, it is ineffective for some residual sludges, resulting in a high moisture content in the sludge cake that fails to ...
JIAO Hongming +6 more
doaj +1 more source
Sludge Production and Disposal for Small Cold Climate Bio-Treatment Plants [PDF]
, 1972 Ultimate disposal of wastewater sludge has long been a problem which to a large degree has been ignored. Haney (1971) stated that: "Until process sludge can be handled with minimum environmental impact, we cannot claim to have a viable wastewater ...
Tilsworth, Timothy
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Electrode surface treatments in sludge electro-osmosis dewatering [PDF]
, 2017 open12siThe sewage sludge dewatering produced by wastewater treatment plants (WWTP) is a multifaceted process due to the presence of colloid fractions.
Andrea Brenna +11 more
core +1 more source
Stabilization and Dewatering of Wastewater Treatment Plants Sludge Using the Fenton Process [PDF]
Iranian Journal of Health, Safety and Environment, 2015 Wastewater sludge typically contains large amounts of water and organic materials; therefore, its stabilization and dewatering is of particular importance.
Abooalfazl Azhdarpoor +2 more
doaj +2 more sources
Enhanced Electro-Dewatering of Sludge Through Inorganic Coagulant Pre-Conditioning
SeparationsSludge electro-dewatering technology is an attractive dewatering technology, but its application is limited by high energy consumption and filter cloth clogging caused by the dissolution of extracellular polymeric substances (EPSs). Thus, the addition of
Xiaoyin Yang +5 more
doaj +1 more source
Press Dewatering of Sludge with Applications of an Electric Field [PDF]
, 1996 In the paper industry today, there is a rising concern over the question of what to do with the paper mill sludge. Although in the past most of the sludge was sent to a landfill, this disposal method is becoming less and less acceptable due to increasing
Knudsen, David
core +1 more source
Sustainable uses and method for water treatment plant sludges [PDF]
, 2013 Part of: Seliger, Günther (Ed.): Innovative solutions : proceedings / 11th Global Conference on Sustainable Manufacturing, Berlin, Germany, 23rd - 25th September, 2013. - Berlin: Universitätsverlag der TU Berlin, 2013. - ISBN 978-3-7983-2609-5 (online).
Cordeiro, João Sérgio +1 more
core +1 more source
Coupling electro-dewatering and low-temperature air-drying for efficient dewatering of sludge
Scientific Reports, 2021 This study investigated the effects of electro-dewatering on subsequent low-temperature drying at various potentials and the characteristics of low-temperature air-drying sludge were explored through experiments and multi-physical modeling.
Hang Lv, Qiao Xiong, Daoguang Liu, Xu Wu
doaj +1 more source
Energies, 2023 A reasonable strategy for the development of sludge conditioning methods prior to dewatering appears to be the use of substances that allow the safe management of dewatered sludge.
Tomasz Kamizela +2 more
doaj +1 more source