Vietnamese Ganoderma gives a second life?

In the early days of civilization, humans tried to find out the secret of immortality. Each country has its own herbal remedies that prolong life and can cure dangerous diseases. For people...

Fundamental Electrochemical Water Treatment Methods

Electrochemical water treatment is related to the physicalechemical water treatment methods. Electrochemical treatment is characterized by multistage and relative complexity of physical and chemical phenomena occurring in electrochemical reactors (electrolyzers). The mechanism and rate of occurrence of the individual reaction steps are dependent on many factors, which have to be identified to determine the optimal reactor design and conditions for its operation.
Ha Noi
few clouds
27 ° C
27 °
27 °
84 %
6.1kmh
17 %
T5
27 °
T6
38 °
T7
36 °
CN
31 °
T2
30 °