载体活性炭的研制(Ⅰ)——松根炭制维尼纶载体炭

A Study on Catalyst Carrier Carbon(I)——Manufacture of vinylon catalyst carrier carbon from pine root charrcoal

本研究以松根炭为原料,利用新研制的粘合剂——复合1~#和复合2~#,制成乙炔气相沸腾床合成醋酸乙烯(维尼纶中间品)催化剂载体活性炭。产品醋酸吸附值为566mg/g、强度(球磨法)71.7％,可替代椰壳、果壳(核)等高强度活性炭。

It is stated that pine root charcoal, combined with new adhesives, Compound-I and Compound-Ⅱ, was made catalyst carrieer carbon used in the synthesis of acetate ethylene in the acetylene gaseous fluidbed . The pro duct has HAc adsorption 566mg/g, intensity(ball-grind method)71.7% and can take place of activayed carbon from coconut shell and other fruit shells and pits.