moving bed

moving bed

[′müv·iŋ ′bed]
(chemical engineering)
Granulated solids in a process vessel that are circulated (moved) either mechanically or by gravity flow; used in catalytic and absorption processes.
References in periodicals archive ?
0 mld capacity sewerage treatment plant with moving bed bio reactor (mbbr) with attached growth process at durgam cheruvu, madhapur, serilingmapally circle ghmc including cost of all associated civil mechanical electrical and instrumentation items etc.
The firm, one of the region's longest running providers of water, wastewater treatment and environmental services, officially unveiled the Moving Bed Biofilm Bioreactor (MBBR) product line on the first day of the industry renowned exhibition.
It offers high potency APIs (HPAPIs) and intermediates; and chromatographic separations using simulated moving bed (SMB) technology.
Simulated Moving Bed (SMB) Chromatography is achieved by the use of a multiple columns in series with a complex valve arrangement, which offers sample and solvent feed, and also target recovery and waste drain, permitting switching columns at regular intervals.
The main gasifier reactor types are moving bed (or fixed bed), fluid bed, and entrained flow system.
The plant adopts moving bed biofilm reactor (technology that is another boost to Asry's award-winning environmental reputation," he said.
As mentioned in the previous section the DPM is employed to predict both motion and heat-up of individual particles of a moving bed on a backward acting grate.
Also, another study was performed in a moving bed in a biofilm reactor by Delnavaz and colleagues in 2009 and the Umax obtained 14.
Headworks, a designer and manufacturer of advanced wastewater treatment processes and equipment for municipal and industrial facilities, has won a contract to design a Moving Bed Biofilm Reactor (MBBR) system for the upgrade of an activated sludge plant in Saudi Arabia's Eastern Province.
Texas-based Headworks Bio has announced that it has won a contract to design a Moving Bed Biofilm Reactor (MBBR) system as an upgrade to a sludge plant in Saudi Arabia's Eastern Province.
Considering the company's great desire to boost commitment to the national and international environmental conditions in the field of factory and company environment, Asry has invested in state-of-the-art technology in water treatment known as Moving Bed Biofilm Reactor,' he said.
Designed to be an environmentally friendly community, Nuzul has a Moving Bed Biofilm Reactor (MBBR) Sewage Treatment Plant with a capacity of 3,000 cubic meters.