What is the difference and effect of granular activated carbon filter, compressed activated carbon filter and post-activated carbon filter in water purifier
Activated carbon filter is widely used in water purifiers. Taking pure water machine as an example, pure water machine has five filter systems, and the most widely used five filter elements are PP...
Special closed anti-oxidation coating for aluminum carbon high temperature anti-oxidation extended life
Aluminum-carbon three-piece products for continuous casting (ie, integrated stopper, immersion nozzle, and long nozzle) have excellent slag resistance, thermal shock resistance, and high thermal...
Advanced Carbon/Carbon Thermal Protection Material Approved by Technology
The advanced carbon/carbon heat-proof material undertaken by Tianjin Polytechnic University, a variable-cross-section multi-dimensional weaving material project for carbon/carbon screws, has been...
Measures for reducing carbon residue in aluminum electrolysis technology
Foreword In recent years, with the progress in the production technology of large-scale aluminum reduction cells and the rapid advancement of the management level, the matching of technical...
