Work

Optimization of organic-containing wastewater and sludge treatment systems

Year: 2017

Type: article

Abstract: An enzymatic-cavitation method for the biological treatment of organic-containing wastewater and sludge treatment has been developed, according to which the air supply is carried out not by compressors, but rather ejectors. In addition, low-intensity cavitation is provided. The biological treatment of the wastewater has been performed at a temperature of 10–42°C. The energy consumption of the process is reduced by six times, while the time of sludge treatment is 8–10 h at a pressure of 0.30–0.35 MPa. The treated sludge has some adsorptive properties.

Source: Journal of Machinery Manufacture and Reliability

DOI: 10.3103/s1052618817040148

Authors: V. I. Pyndak, A. E. Novikov, V. N. Shtepa

Institution: Volgograd State Agricultural University

Language: English

Topic: Ultrasound and Cavitation Phenomena

Subfield: Acoustics and Ultrasonics

Field: Physics and Astronomy

Domain: Physical Sciences

SDGs: Responsible consumption and production, Clean water and sanitation

Open Access status: green

OpenAlex ID: W2765713784

FWCI: 0.644

Cites: 3

Cited by: 6

Related to: 10