煤质颗粒活性炭

GB/T7701.4-1997净化水用煤质颗粒活性炭

Granular activated carbon from coal for the treatment of water

GB/T7701.7-1997高效吸附用煤质颗粒活性炭

Granular activated carbon from coal for high adsorption performance

煤质颗粒活性炭的分析测试

Analysis and Determination of Coal Granulated Active Carbon

净水用煤质颗粒活性炭的生产与应用

Production and Application of Coal-base Granular Activated Carbon ( GAC ) for water treatment

煤质颗粒活性炭苯吸附时间测定结果因素分析

Factor Analysis Based on Determination Results of Benzene Vapor Protective Time with Coal-Based Activated Carbon

GB/T7701.6-1997防护用煤质颗粒活性炭

Granular activated carbon from coal for protection

选用大同烟煤和高温煤沥青为原料，采用压块成型法制造煤质颗粒活性炭。

Granular coal-based Activated Carbon ( AC ) made from Datong bitumite and high-temperature coal-based pitch by the method of agglomeration .

介绍了煤炭脱硫产物和它们作水泥缓凝剂、水泥混合材的研究。GB/T7701.1-1997脱硫用煤质颗粒活性炭

The paper studies on the principal technologies on coal desulfurization and retardant mechanism of cement retarder and active mechanism of cement mixed material . Granular activated carbon from coal for desulfurization

介绍了一些在理论上可行，在实践上更有可操作性的活性炭分析检测方法，并对煤质颗粒活性炭试验方法国标GB/T7702.1-7702.22-1997中的一些项目提出了自己的看法。

Some test methods were introduced for the examination of activated carbon . Discussions and ideals were also stated on some items of the Chinese National Standard GB / T 7702.1 ~ 7702.22-1997 .

煤质柱状颗粒活性炭降碘120天效果观察

Observation of effect on decreasing iodine after 120 days by using coal-cylinder particulate activat-ed carbon