To study process performance and population dynamics in activated sludge, a pilot-scale Membrane Bioreactor (MBR) was installed in a municipal wastewater treatment plant (Aubergenville, France). Since no solids
Answer to: Describe the process of taking a patient history. By signing up, you'll get thousands of step-by-step solutions to your homework...
Describe the negative effects of pollutants on crops, forests, and other materials. Which pollutants are mainly responsible for these effects? What are the advantages and disadvantages of aerobic wastewater treatment? Define and explain the differences between natural radioactive decay, nu...
Several wastewater treatment plants (WWTPs) worldwide have documented the occurrence of filamentous bulking in full-scale systems despite the efforts made for filamentous bulking control. The Activated Sludge Models (ASM) can neither describe nor predict filamentous bulking at WWTPs. This research aims ...
Once the solute molecules enter into the pores of the solid particle, the model also assumes that the equilibrium adsorption is instantaneous and the adsorbed mole- cules move by diffusion. Accordingly, the equations describing the diffusion process inside the particle and the mass transfer through ...
aTo cut down the cost of ammonium removal in wastewater treatment, a great deal of work has been done on ammonium treatment processes and removal pathways. Traditional nitrification and denitrification theory had beenwidely accepted for years, with two reactors needed for the two processes separately...
Nitrogen removal processMathematical simulationOptimal operationTo achieve new emission standards and enhance the denitrification of the oxidation ditch in the Handan West Sewage Treatment Plant, this research used the ASM Bio-P model based on self-made simulation software to study the optimum operation ...
Nanofiltration is used in a growing number of applications for the treatment of drinking water, wastewater, and process water. Trial-and-error is generally used to test the applicability of nanofiltration and to select the membranes. In particular for organic molecules, a model that describes ...
This work involves the presentation of a general approach to describe the gas-filled membrane absorption process by analyzing three different applications. Ammonia removal from wastewater was described in a previous work using a resistance-in-series model. In this contribution, this model has been ...
Describe the process of grafting in plants. Explain bio-remediation with an example. Describe in detail the process of primary haemostasis. Explain how the process of atrophy could be accomplished. Explain the process of anaerobic wastewater treatment. Describe the process of tread-milling and its ...