A process for purifying waste water resulting from the manufacture of chemo- and/or thermomechanical pulp, which comprises subjecting the waste water to at least the following sequence of steps: sedimentation of coarser constituents (4); cooling (6); detoxification (7); anaerobic hydrolysis and ...
Treatedwatertothecitysewageinterceptionpipelinenetworkstandards,isanidealprintinganddyeingwastewatertreatmentprocess. 处理后水质达到城市截污管网标准要求,是较为理想的印染废水处理工艺。 zhidao.baidu.com 3. Thisgraduation project is thedesignfor aHubeipharmaceuticalwastewatertreatmentprocessoftreatmentplant. ...
The method of the present invention is characterized by comprising adding an inorganic flocculant to the treated wastewater with the activated sludge proce... 长崎好美 被引量: 0发表: 1997年 PROCESS CONTROL FOR BIOLOGICAL TREATMENT OF ORGANIC INDUSTRIAL WASTE WATERS - ScienceDirect In the cleaning of...
Wastewater treatment process is seen as a very complex, expensive process. While this is not fully undeniable, the process is very important and is worth the cost. WWTP are very effective especially when they have designed with expertise. With very little maintenance, the plant will serve for a...
Wastewater treatment, the removal of impurities from wastewater before it reaches aquifers or natural bodies of water. Wastewater treatment is a major element of water pollution control. Learn more about the types of wastewater treatment systems, the tec
废水处理流程设计及原理WastewaterTreatmentProcess.ppt,Wastewater TreatmentPrimary treatmentSecondary treatmentTertiary treatment - N, PAdvanced treatmentDesign of sedimentation basin ; overflow rateIntroduction to Environmental Engineering and Science , G
A process for treating wastewater containing insoluble solid waste material and soluble solid waste material including the following series of steps: (1) controlling the oxygen content of the wastewater to a level at which growth of anaerobic bacteria is substantially eliminated, (2) separating the ...
Hybrid ozonation process for industrial wastewater treatment: Principles and applications Industrial wastewater O3/H2O2; O3/UV; O3/Electrocoagulation; Catalytic ozonation; Nano catalyzed ozonation Malik et al. [16] Coupling catalytic ozonation and membrane separation Wastewater Catalytic ozonation coupled with...
The invention relates to a process for treating effluents which contain dissolved or dispersed organic or inorganic substances. It is characterised by (A) mixing the effluent with one or more inorganic or organic substances inducing thixotropy, preferably with homogenisation, and (B) sorption of the...
Process for the treatment of waste containing carbon A process has been developed for reducing both the mass and volume of waste activated sludge generated by the biological treatment of a pharmaceutical wastewater. As a result of the mixture rule, the sludge is classified as a hazardous w... ...