It is proved that the TSC method has the advantages of easy shaping,little bindercon suming,high strength and good air separation ability of the CMS,which is superior to one-step carbonization method.

• 结果表明，与一步法相比，两步炭化法制炭分子筛具有易成型、粘结剂用量少，炭分子筛强度高和空分性能好等优点。