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Production of main raw materials of activated alumina
There are two kinds of raw materials for activated alumina production, one is “fast powder” produced by trialumina or Bayer stone, and the other is produced by aluminate or aluminum salt or both at the same time. X,ρ-alumina and the production of X,ρ-alumina X, ρ-alumina is the main r...Read more -
Comparison and selection of compressed air reprocessing equipment
As the main equipment of industrial power gas source of air compressor, with the gradual development of industry, air compressor is almost applied to all walks of life. The dryer, used as a reprocessing equipment for compressed air is also essential. At present, the types of dryer are cold dryer ...Read more -
Why is it important to dry compressed air？
All atmospheric air contains some amount of water vapor. Now, think of the atmosphere as a giant, slightly moist sponge. If we squeeze the sponge very hard, the absorbed water will drip out. The same thing happens when air is compressed, which means the concentration of water increases. In order ...Read more -
How to select appropriate molecular sieve for O2 concentrator?
Molecular sieve is widely used in PSA systems to obtain high purity O2. The O2 concentrator draws in air and removes nitrogen from it, leaving the O2 rich gas for people who need medical O2 due to low O2 levels in their blood. There are two types of molecular sieve: lith...Read more -
Our partner Ningbo Zhonghuanbao Technology Co., Ltd. successfully tested the 100-ton waste lubricating oil resource utilization pretreatment device!
Our partner Ningbo Zhonghuanbao Technology Co., Ltd. successfully tested the 100-ton waste lubricating oil resource utilization pretreatment device! On December 24, 2021, the trial run of the 100-ton waste lubricating oil resource utilization pretreatment device was completed. The trial run was c...Read more -
Introduction and application of activated alumina
Overview of activated alumina Activated alumina, also known as activated bauxite, is called activated alumina in English. Alumina used in catalysts is usually called “activated alumina”. It is a porous, highly dispersed solid material with a large surface area. Its microporous surface...Read more -
What is the effect of catalyst support and what are the common supports?
Catalyst support is a special part of solid catalyst. It is the dispersant, binder and support of the active components of the catalyst, and sometimes plays the role of Co catalyst or cocatalyst. Catalyst support, also known as support, is one of the components of supported catalyst. It is genera...Read more -
Cooperation agreement to jointly build a joint laboratory for the industrialization of clean chemical technology.
From October 7th to 15th, 2021, Shandong Aoge Science and Technology Achievement Transformation Co., Ltd., the School of Chemical Engineering of Zhejiang University of Technology, and the Institute of Clean Chemical Technology of Shandong University of Technology signed ...Read more
