In air rectification, reflux ratio generally refers to the ratio of the liquid volume in the tower and the steam volume in the tower, which is also ca...
Join the group to fight the world -- build an elite sales team of DEAR There is such a team in DEAR company ---- they cooperate with each other with t...
Team spirit, simply speaking, is the concentrated reflection of the overall awareness, cooperation spirit and service spirit. The small success depend...
I often ask myself a question: "Are you ready for the development of the enterprise ?" Maybe someone will say that I am just an ordinary employee. Wha...
Original patent leads high purity nitrogen technology to win customers deep into polycrystalline silicon industry Recently, through the joint efforts ...
1. What is phase and phase balance: answer: phase refers to the uniform part with the same physical and chemical properties in the system, and there i...
National silicon industry KDN-6000-type complete set of air separation project process characteristics: unipolar rectification high purity nitrogen...
Strengthen professional skills and enhance business confidence In order to make employees understand more fully and master the knowledge of space sepa...
Ningxia Yufeng Chemical Co., Ltd. KDON-2000/2000 type 3600 static complete air separation project Process features: Double-stage rectification, low-pr...
Quality is the lifeline of an enterprise. "Serving customers is the only reason for DEAR to survive ". Just adhering to such service tenet, quality ta...
In recent years, Kaifeng DEAR air branch company has insisted on a deep understanding of the significance of strengthening the construction of enterpr...
Because the low temperature liquid is easy to store and transport, and easy to operate, large equipment will release the excess oxygen and nitrogen to...
