【摘要】 在不同温度下考察了经分离香兰素后残余的麦草碱木素用于合成炭黑的可能性,结果表明,在设定时间条件下木素结构有助于炭黑的形成,温度越高越有利于炭黑颗粒及孔道的均匀性,但收率下降较大。更多还原

【Abstract】 The probabilities of carbon black synthesized from alkali lignin of wheat straw pulping were investigated at different temperature, which was got after separation of vanillin. The results showed as follows: the structure of lignin did help the formation of carbon black at setting temperature, the higher of temperature, the better distribution of particles and pores of carbon black. However, the yields of carbon black dropped rather fast.更多还原