褐煤制活性碳

本文概略地介绍了褐煤制活性炭的情况。褐煤活性炭由于原料类似其性能也类似。但要清楚原料、活化过程、性能及用途之间的各种关系，还需要更深入的研究；另外，要得到某种特殊用途所需的最佳孔结构和表面的褐煤活性炭，目前虽然有一些特殊的处理方法，也需进一步开发新工艺。

ACTIVE CARBONS FROM LIGNITES

An outline of general position on active carbons from lignites is presented.As a result of similarity of feedstocks,the properities of the active car-bons from lignites are similar. More studies of all spects are needed,however,to clarify the various relations between precursor,activation process,characterization and use.Although there are a few approaches to preferred structure and surface for a particular applicatio.it is worthy of further development to achieve-more-closly specified properties.