目前,载入英国大不列颠百科全书的吸附剂有三种:大孔树脂、活性炭、分子筛.也许不久的将来,一种新的吸附剂将会加入其间,这就是包头市时光环保新技术开发研究所所长时光研制的SG型吸附剂.这种吸咐剂具有活性炭的大、中、小孔结构,其中中孔特别发达.在加工过程中引入活性基团,所以具有吸附和生物氧化分解的双重作用,可以取代活性炭及树脂,显示出它自身的巨大竞争力. At present, there are three types of adsorbents loaded into Britannica, England: macroporous resin, activated carbon, molecular sieves, and perhaps a new adsorbent will be added in the near future, which is called Baotou Time Environment New Technology Development Institute Long-time research and development of the SG-type adsorbent. The adsorbent with activated carbon large, medium and small pore structure, which is particularly well-mesoporous. In the process of introducing reactive groups, it has the dual role of adsorption and bio-oxidation and decomposition , Can replace activated carbon and resin, showing its own great competitiveness.