Recently, the 30,000-ton/year acetic acid hydrogenation to ethanol industrial demonstration plant designed and constructed by China Wuhuan Engineering Co., Ltd. was used at the Jiangsu Soap (Group) Co., Ltd. with the catalytic technology and molecular sieve membrane dehydration
On the 27th of April, at the May 1st International Labor Day and Commendation Conference in Zhengzhou City, Zheng Tao, the Zhengzhou Abrasives Grinding Research Institute, won the Zhengzhou May 1st Labor Medal. Comrade Lu Tao loves scientific research, studies hard and studies engineering techni
First, buy precautions: 1, appearance quality. First of all, look at the color: natural floor color golden; carbonized bamboo flooring is bronze or brown, uniform color and glossy. Then check if the color difference is obvious. Quality of paint: Place the floor in a better place to see whether th
Abstract At the 11th China International Machine Tool Exhibition held recently, Jack Machine Tool Co., Ltd. and North Power Co., Ltd. signed a large-scale high-end production equipment--JKM8330 full CNC camshaft grinding machine... At the 11th China International Machine Tool Exhibition held
Abstract May 3 by Igawa drilling Changqing Drilling Company 70517 drilling crew Cheng Jing Ping drill 33-13 wells drilled. The well was drilled into the footage of 150.6 meters using the corresponding type of PDC bit, which completely solved the problem that the PDC bit could not be used in t
(I) Several major factors affecting the decoration cost 1. The number of decoration items and quantities of work is a direct factor that affects the cost. Before decorating, you should first determine the content of the decoration (such as how many cabinets to use, whether to use paint or wallpa