Under the "dual carbon" goal, the development direction of the coal chemical industry:【detailed】

The International Energy Agency expects total global demand for fossil fuels to fall from 2050【detailed】

First, in the storage process stored in a cool, ventilated warehouse. Away from fire, heat. The temperature is not more than 30 ℃. Should be stored separately with the oxidant, halogen, avoid mixed storage.【detailed】

In theory, there are two main methods of standard gas setting.
First, the direct determination method is used to determine the method. 【detailed】

1, No fluoride, no pollution.
​2, The cooling efficiency is high, the compressor power is small.【detailed】

Industrial chiller cooling system in the refrigerant process of decomposition: refrigerant in the chiller refrigeration cycle system in the flow of non-stop, its state is also constantly changing, it is in the circulation system at each part of the state are not identical.【detailed】