The main components in the air are nitrogen and oxygen. By selecting the adsorbents with different adsorption selectivity for nitrogen and oxygen, the...
A priest who preached in Africa got a rare hematological disease. He had to drink fresh goat milk every day so that his condition would not deteriorat...
It was reported on July 20 that DEAR air separation successfully signed a contract with Henan Fengbao Special Steel Co., Ltd. (hereinafter referred to...
There is an excellent diving master who has won many awards. But every time before his diving, he had a strange action, that is, he would touch the wa...
News on May 16, 2018, DEAR air separation (hereinafter referred to as DEAR) have successfully signed a set of KDNAr-10000/120 air separation plant con...
On April 30, the supplier appreciation conference of 2018 was grandly held in Kaifeng DEAR Industrial Park, and it was a complete success. There were ...
A young American policeman was shot in the right eye and left knee by the submachine gun of the gangster in a arrest. Unfortunately, he became a blind...
"As the daytime becomes longer, the country is getting more beautiful." In this beautiful season when trees are growing and the spring mountains are a...
According to the news on February 26, DEAR air separation (hereinafter referred to as DEAR) was awarded the honorary title of advanced collective work...
The farmer was trapped in the house and couldn't go out because of the bad weather. He had eaten up all the food at home, so he had to kill the sh...
In January 2, 2018, DEAR air separation signed a set of KDN-3000/300Y air separation nitrogen production unit contract with Asian Silicon Industry (Qi...
