Utilization of stabilized and solidified sewage sludge as a daily landfill cover material

2006 ◽  
Vol 10 (4) ◽  
pp. 255-258 ◽  
Author(s):  
Ha Ik Chung ◽  
Yong Soo Lee
Keyword(s):  
Sewage Sludge ◽  
Landfill Cover ◽  
Cover Material

scholarly journals Modified sewage sludge as temporary landfill cover material

2015 ◽  
Vol 8 (3) ◽  
pp. 257-262 ◽  
Author(s):  
Jun He ◽  
Feng Li ◽  
Yong Li ◽  
Xi-lin Cui
Keyword(s):  
Sewage Sludge ◽  
Landfill Cover ◽  
Cover Material

scholarly journals Reuse of dewatered sewage sludge conditioned with skeleton builders as landfill cover material

2013 ◽  
Vol 11 (1) ◽  
pp. 233-240 ◽  
Author(s):  
Y. L. Li ◽  
J. W. Liu ◽  
J. Y. Chen ◽  
Y. F. Shi ◽  
W. Mao ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Landfill Cover ◽  
Dewatered Sewage Sludge ◽  
Cover Material

Reuse of MSWI bottom ash mixed with natural sodium bentonite as landfill cover material

2013 ◽  
Vol 31 (6) ◽  
pp. 577-584 ◽  
Author(s):  
Sara Puma ◽  
Franco Marchese ◽  
Andrea Dominijanni ◽  
Mario Manassero
Keyword(s):  
Bottom Ash ◽  
Sodium Bentonite ◽  
Landfill Cover ◽  
Mswi Bottom Ash ◽  
Cover Material

Sewage Sludge Solidification by Slag-Based Modifier for Landfill Cover

2010 ◽  
Vol 113-116 ◽  
pp. 425-428 ◽  
Author(s):  
Na Wei
Keyword(s):  
Mathematical Modeling ◽  
Heavy Metals ◽  
Sewage Sludge ◽  
Uniform Design ◽  
Landfill Cover ◽  
Leaching Toxicity ◽  
Setting Process ◽  
Hydrated Product ◽  
Sludge Drying ◽  
Better Than

A slag-based composite modifier(SBCM) was proposed for more effective sludge drying and solidification. The optimum composition of SBCM was determined by Uniform design and corresponding mathematical modeling. Sludge drying experiments were performed and the effectiveness of sludge solidification was examined using Chinese leaching toxicity test. The experimental results showed that optimized-SBCM behaved better than quicklime in sludge semi-drying and the leaching concentrations of heavy metal of SBCM-solidified products were lower than the sudge-quicklime mixture. Besides, microscopic analyses using XRD revealed that the main hydrated product of solidification was ettringite, which played an important role in the effective setting process and immobilizing most heavy metals of sludge. Sewage sludge solidified using SBCM could be used as an effective landfill cover.

scholarly journals Assessment of the ecotoxicity of phytotreatment substrate soil as landfill cover material for in-situ leachate management

2019 ◽  
Vol 231 ◽  
pp. 289-296 ◽  
Author(s):  
Francesco Garbo ◽  
Alberto Pivato ◽  
Barbara Manachini ◽  
Carlo Giovanni Moretto ◽  
Maria Cristina Lavagnolo
Keyword(s):  
Landfill Cover ◽  
Leachate Management ◽  
Cover Material

scholarly journals The Effects of Solidified Sewage Sludge as a Soil Cover Material for Cultivation of Bioenergy Crops in Reclaimed Land

2012 ◽  
Vol 57 (3) ◽  
pp. 238-247 ◽  
Author(s):  
Gi-Hong An ◽  
Bon-Cheol Koo ◽  
Yong-Hwan Choi ◽  
Youn-Ho Moon ◽  
Young-Lok Cha ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Soil Cover ◽  
Bioenergy Crops ◽  
Reclaimed Land ◽  
Cover Material
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