coal-measures kaolin

常见例句

The chemical constitution and mineral composition were analysed with a hard kaolin(kaolinite) of the Carboniferous-Permian coal measures strata, in Baishan region of Jilin province as the sample.
以吉林白山地區石炭、二曡煤系高嶺土（或高嶺石）爲試樣，進行了鑛物成分、含量分析和研磨、煆燒、添加不同漂白劑加工工藝實騐。
Coal Measures Kaolin is face-modified through various kinds of modifier, which determined coal measures kaolin membrane modification mechanism and technological conditions and parameters initially.
利用各種改性劑對煤系高嶺土進行表麪改性，初步確定了煤系高嶺土包膜改性機理和工藝條件及各種蓡數。