Laboratory test rig for examining aggregate mining from seabed using the Airlift method

• Autorzy: Dymarski C. , Pająk T.

Identyfikatory

DOI

10.2478/pomr-2018-0035

• Języki publikacji: EN

Abstrakty

EN

The use of the Airlift method for transporting the mined aggregate from the seabed to the deck of the mining ship is an alternative for presently used solutions, such as suction pumps or scoop transport for instance. Building the laboratory test rig was preceded by tests in natural conditions. The rig was designed in such a way as to model these conditions as close as possible, and to have potential for further development.

Słowa kluczowe

EN

Airlift method; Airlift test rig; deep-level mining

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2018
• Tom: S 1
• Strony: 145--150
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Dymarski C.

• Gdańsk University of Technology, Poland

autor

Pająk T.

• Gdańsk University of Technology, Poland

Bibliografia

• 1. Mudde, R.F., Gravity-driven bubbly flows. Annu. Rev. Fluid Mech., 2005. 37: p. 393 – 423.
• 2. J Sobota, S Boczarski, L Petryka, M Zych, Measurement of velocity and concentration of nodules in vertical hydrotransport., 2005.
• 3. P Vlasak, Z Chara, B Kysela, J Sobota Flow behaviour of coarse-grained slurries in pipes., 2011.
• 4. DOB Jones, S Kaiser, AK Sweetman, CR Smith; Biological responses to disturbance from simulated deep-sea polymetallic nodule mining; 2017
• 5. C Starke, PR Bérubé; Reuse of Air for Return Activated Sludge Pumping in Submerged Membrane Bioreactors; 2016
• 6. A Oueslati, A Hannachi, M Elmaaoui; Effect of Air Humidification on the Pumping Efficiency of Water in a Packed Column Humidifier; 2015
• 7. A Oueslati, A Hannachi, M Elmaaoui; Effect of Air Humidification on the Pumping Efficiency of Water in a Packed Column Humidifier; 2015

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).