نتایج جستجو برای: dewatering

تعداد نتایج: 1064  

2010
Tim Roth Peter Kreis Andrzej Górak

One of the most promising processes for ethanol dewatering are hybrid separations consisting from different combinations of distillation with adsorption and/or vapour permeation. This paper presents a detailed process analysis showing the influence of decisive parameters on important target variables. The advanced mathematical models have been used for determination of optimal process configura...

Journal: :Journal of Environmental Conservation Engineering 1989

Journal: :Journal of the Korean Society of Mineral and Energy Resources Engineers 2017

Journal: :NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI 1996

Journal: :JAPAN TAPPI JOURNAL 2003

Journal: :International Journal of Research in Engineering and Technology 2016

Journal: :Journal of the Air Pollution Control Association 1986

2016
Moritz Gold Pauline Dayer Marie Christine Amie Sene Faye Guillaume Clair Alsane Seck Seydou Niang Eberhard Morgenroth Linda Strande

In urban areas of low-income countries, treatment of faecal sludge (FS) is insufficient or non-existent. This results in large amounts of FS being dumped into the environment. Existing treatment technologies for FS, such as settling-thickening tanks and drying beds, are land intensive which is limiting in urban areas. Enhanced settling and dewatering by conditioning was evaluated in order to re...

Journal: :Journal of hazardous materials 2003
E Neyens J Baeyens M Weemaes B De heyder

Municipal and industrial wastewater treatment plants produce large amounts of sludge. This excess sludge is an inevitable drawback inherent to the waste activated sludge process. Both the reduction of the amount of sludge produced and improving its dewaterability are of paramount importance. Novel pre-treatment processes have been developed in order to improve sludge dewatering, handling and di...

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