WASTE WATER DISINFECTION BY UV LIGHT
UV UV rays are electromagnetic radiation with a wavelength of about 4 – 400nm. The wavelength of the ultraviolet ray is beyond the perceived and perceived range of [...]
Environmental Knowledge
WHAT IS ENVIRONMENTAL MONITORING?
Environmental monitoring is one of the mandatory jobs to prepare periodic environmental status reports to submit to environmental management agencies. “Environmental monitoring is the regular monitoring of the [...]
TDS INDEX IN WATER TESTING, WHAT IS TDS?
TDS is often mentioned when measuring and testing water sources, so what is TDS? How does this indicator relate to water resources and how can it be reduced [...]
SEAWATER DESALINATION TECHNOLOGY
Although revealing many prospects in the future, seawater desalination technology is still extremely expensive, in addition it consumes a lot of energy – up to 4kWh / 1m3 [...]
NEW STEP IN WASTE INDUSTRIAL WASTEWATER TREATMENT
Decomposition of Reactive blue 182 dye by heterogeneous Fenton technique using modified fly ash / H2O2¬ is a research project of the author Dao Sy Duc, Hanoi University [...]