Removal of volatile organic compounds (VOCs) emitted from a textile dyeing wastewater treatment plant and the attenuation of respiratory health risks using a pilot-scale biofilter

2020 ◽  
Vol 253 ◽  
pp. 120019 ◽  
Author(s):  
Zhishu Liang ◽  
Jijun Wang ◽  
Yuna Zhang ◽  
Cheng Han ◽  
Shengtao Ma ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Organic Compounds ◽  
Health Risks ◽  
Respiratory Health ◽  
Treatment Plant ◽  
Pilot Scale ◽  
Dyeing Wastewater ◽  
Textile Dyeing ◽  
Volatile Organic ◽  
Textile Dyeing Wastewater

Modeling and Simulation of Dissolved Oxygen Concentrations in a Full-Scale Textile Dyeing Wastewater Treatment Plant

2010 ◽  
Vol 8 (1) ◽  
Author(s):  
Jingjie Yu ◽  
Guowei Gu ◽  
Shaopo Wang ◽  
Zhifeng Zhang ◽  
Liping Sun
Keyword(s):  
Wastewater Treatment ◽  
Dissolved Oxygen ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Full Scale ◽  
Aeration Tank ◽  
Dyeing Wastewater ◽  
Textile Dyeing ◽  
Textile Dyeing Wastewater ◽  
Oxygen Concentrations

A Modified Activated Sludge Model No.1 (M-ASM1), including six COD components (SI, SS, XI, XS, XH and SO) and three biochemical processes (aerobic growth of heterotrophs, aerobic decay of heterotrophs and hydrolysis of entrapped organics) is used to simulate the anaerobic hydrolysis-aeration- sedimentation treatment series in a full-scale textile dyeing wastewater treatment plant with an influent flowrate of 200,000 m3/d. M-ASM1 has the following characteristics: (1) the effect of temperature variation on biochemical reactions is included; (2) adding a parameter: ?. Using this parameter, the anaerobic hydrolysis tank and the aerobic initial compartments in which the dissolved oxygen concentrations are equal to "0 mg/L" can be differentiated; (3) the oxygen transfer coefficient KLa is excluded. Namely, as long as inputting the aeration flowrate, the pressure in the aeration pipe and other running data on air supply into this model, M-ASM1 can simulate the oxygen concentrations of each compartment in a plug-flow aeration tank.

scholarly journals Textile Dyeing Wastewater Treatment

10.5772/22670 ◽  
2011 ◽  
Author(s):  
Zongping Wang ◽  
Miaomiao Xue ◽  
Kai Huang ◽  
Zizheng Liu
Keyword(s):  
Wastewater Treatment ◽  
Dyeing Wastewater ◽  
Textile Dyeing ◽  
Textile Dyeing Wastewater

Dyeing Wastewater Treatment by Ash–Cinder and Dust/Off Gas

1991 ◽  
Vol 24 (5) ◽  
pp. 215-220 ◽  
Author(s):  
Guolin Li ◽  
Qingliang Zhao
Keyword(s):  
Wastewater Treatment ◽  
Low Cost ◽  
Integrated System ◽  
Comprehensive Treatment ◽  
Adsorption System ◽  
Dyeing Wastewater ◽  
Scale Removal ◽  
Textile Dyeing ◽  
Removal System ◽  
Textile Dyeing Wastewater

Two systems using ash–cinder and dust–offgas to treat textile dyeing wastewater were studied, one being an ash-cinder filtration adsorption system, and the other an integrated system consisting of ash–cinder filtration–adsorption and dust/offgas scrubbing adsorption, in which high-color dyeing wastes were introduced to the scale-removal system of a boiler, resulting in both hydraulic antiscaling and wastewater treatment. Because of the very low cost of wastewater treatment and the saving of antiscaling process, comprehensive treatment and utilization of various wastes was sucessfully realized.

Design and testing of a pilot scale magnetic separator for the treatment of textile dyeing wastewater

2018 ◽  
Vol 218 ◽  
pp. 562-568 ◽  
Author(s):  
Tobías Salinas ◽  
Ignacio Durruty ◽  
Lorena Arciniegas ◽  
Gustavo Pasquevich ◽  
Matías Lanfranconi ◽  
...  
Keyword(s):  
Pilot Scale ◽  
Dyeing Wastewater ◽  
Magnetic Separator ◽  
Textile Dyeing ◽  
Design And Testing ◽  
Textile Dyeing Wastewater
Sign in / Sign up

Export Citation Format

Share Document