Results 41 to 50 of about 58,569 (298)

New Rheological Test Method to Determine the Dewatering Kinetics of Suspensions

Applied Rheology, 2001
Rheology plays an important role in dewatering processes. It is therefore interesting to analyze the dewatering process and the rheological behavior of a suspension simultaneously.
Wollny Klaus
doaj   +1 more source

Electrokinetic Treatment of Sludge [PDF]

, 1989
Disposal of sludge has become a major issue in the pulp and paper industry because of the decreased space in landfills and the possibility of pollution from the sludge.
Kwiatkowski, Matthew G.
core   +1 more source

Geological and geotechnical challenges on the Great Dyke of Zimbabwe and their impact on hardrock pillar design

Deep Underground Science and Engineering, EarlyView.
The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza, Hendrik Grobler, Moshood Onifade, Manoj Khandelwal   +3 more
wiley   +1 more source

Influence of the electric voltage gradient, electrode spacing and electrode radius on slurry dewatering by vertical electro-osmosis

International Journal of Electrochemical Science, 2020
Electro-osmosis technology is an effective method for slurry dewatering, and the voltage gradient, electrode spacing and electrode radius have a large effect on electro-osmosis dewatering.
Liang Wen, Changhong Yan
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

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Experimental data on filtration–consolidation dewatering kinetics of different cassava flours

Data in Brief
Dewatering is a critical step in cassava flours processing. Compression dewatering kinetics are useful to understand and design a dewatering operation.
L. Van Der Werf, A. Chiadò Rana, A. Chapuis, C. Delpech, C. Wisniewski, F. Courtois   +5 more
doaj   +1 more source

Groundwater Level Distribution in Vacuum Dewatering Method in Phreatic Aquifer

Geofluids, 2018
Vacuum dewatering method has been widely used in geotechnical engineering. However, there is little research on the groundwater level distribution under the effect of vacuum pressure which is generated by vacuum wells.
Feng Huang, Jianguo Lyu, He Gao, Zhaoteng Yu   +3 more
doaj   +1 more source

Uniaxial compressive strength prediction and ratio parameter optimization of titanium tailings composite backfill materials using intelligent hybrid models

Deep Underground Science and Engineering, EarlyView.
Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley   +1 more source

Sections 351 and 357(c) After Bongiovanni, Thatcher and Focht: Parity for the Accrual Basis Transferor [PDF]

, 1978
Mining sustainability implies the idea of extracting non-renewable resources from the Earth at maximum extent and minimum environmental impact. Any mine has a certain economic mining depth beyond which the production cost for ton of product will be ...
Postlewaite, Philip F.
core   +1 more source