Water and wastewater treatment has always been a challenging task due to the continuous increase in ... gives the overview of application of micro- and nano bubble ozonation for purification of water and wastewater ... the application of the hydrodynamic ozonation to synthetic aqueous solutions and various industrial wastewaters
treatment. ... Large amounts of waste and wastewater from aquaculture have negatively impacted ecosystems. ... Among them, shrimp aquaculture wastewater contains large amounts of nitrogen contaminants derived from
treatments. ... results, the synthesized N-doped graphitic carbon/Co3O4 catalyst can be used as an effective catalyst for wastewater ... cobalt tetraoxide production, N-doping and graphitization were carried out in a single step by heat treatment
Basic Biological Processes Wastewater Treatment 3. ... 유기물질 원생동물 후생동물 3.1 The biology in biological treatment plants 3.1 The biology in biological treatment ... 선택 3.1 The biology in biological treatment plants 3.2 Conversions in biological treatment plants - 생물학적
efficiency of small scale
wastewater treatment plant. ... Treatment of small scale wastewater treatment plant is increased when flow ratio increased, and nutrient ... analysis on operation result of 18 small scale
wastewater treatment plant in Bong-hwa gun.
Constructed wetlands are considered as an important tool for wastewater treatment, wastewater management ... In conclusion, constructed wetlands could be applied to livestock wastewater treatment. ... This research is performed to find the possibility for treating livestock wastewater using a constructed
from 30℃
to 70℃ maintaining pH 12.5 within the 72 hours, the removal efficiency of T-N by the present treatment ... feasibility of air-stripping by DIWS(Dip Injection Wet Scrubber) system on
high concentration of ammonia wastewater
sonochemical oxidation was
investigated as one of the basic steps for the design of water/wastereater treatment ... Therefore, it was revealed
that sonoreactors for water/wasterwater treatment could be significantly effective
Based on operation result, an
analysis on characteristics of wastewater in Bong-hwa and treatment efficiency ... The wastewater influent of Bong-hwa contained high organic matter and nutrient than those of urban area ... Treatment process
showed totally stable treatment efficiency.
research has been achieved to investigate thermal hydrolysis characteristics of foodwas
tes and food wastewater ... It is attributed that thermal hydrolysis reactio
n destroy foodwastes and food wastewater to increase
treatment factors. ... treatment plants (WWTPs) were analyzed over seven month study periods. ... As part of the effort, TRB and TRG of water samples at each unit processes of three different wastewater
The hybrid constructed wetland(HCW) as tertiary treatment process of a bio industrial wastewatertreatment ... Raw wastewater was sequently
treated through chemical and biological treatment processes and the biologically ... industrial and municipal
wastewater.
Wastewater treatment (WWT) technology has been developing from simple pollutant treatment to energy and ... To examine the development trend of domestic wastewater treatment technology, the registered patent technologies ... process, equipment and device, material, sludge treatment, membrane, process control and 42 specific
of non-biodegradable pollutants in wastewater, especially for the 3rd treatment of wastewater. ... From these results, the wastewater treatment with ferrate() solution can be great solutions for treatment ... Wastewater treatment using ferrate () solution is becoming a promising technology for several years,
Normally, biological wastewater treatment process is used in removing such nutrients. ... However, it is difficult to adopt the biological wastewater treatment process to a small-scale fish processing ... Thus, struvite crystallization process is suitable as the pre-treatment process in treating shrimp processing
treatment plant effluents in South Korea, which are reviewed in this manuscript. ... treatment effluents, agricultural land use, soil water, and groundwater. (2) Unprecedentedly high Δ14C ... carbon compounds in streams, rivers, rain, snow, throughfall, fine particulate matter (PM2.5), and wastewater