Different gas cylinders have different requirements when discharging residual gas:1) oxygen cylinder. Fireworks and inflammable and explosive material...
Everyone longs for success, admiration and respect. It seems that people are always looking for the factors that make individuals and enterprises suc...
In the liquid oxygen, in addition to acetylene (C2H2), there are also methane (municipality), acetane (C2H6), Propylene (C3H8), ethylene (C2H4), Propy...
In February 12, our company received the two utility model patent certificates of "energy-saving air separation nitrogen precooling system&quo...
On January 22, 2014, a large-scale seminar on technology and project cooperation of air separation equipment of 40,000 grade was held in Kaifeng DEA...
On January 22, 2014, a large-scale seminar on technology and project cooperation of air separation equipment of 40,000 grade was held in Kaifeng DEA...
If an employee's thoughts are wrong, he can't become a good employee no matter how high his education background and ability are. Because o...
Gas molecules such as oxygen and nitrogen in the air are in a chaotic state of motion, and attract and influence each other. Although the liquefaction...
Henan Yongzhen Metal Co., Ltd. KDON (Ar)-12000/24000-600 complete air separation engineering project process characteristics: Multistage Rectification...
When heating the liquefied air, although the boiling point of nitrogen is lower than that of oxygen, nitrogen should be evaporated first. However, due...
He Baotang, chairman of the board and general manager of the company, delivered a congratulations to the new year of 2014 The year of 2014 is coming,...
