coal-measures kaolin

常見例句

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(qū)石炭、二曡煤系高嶺土（或高嶺石）爲(wèi)試樣，進(jìn)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(shí)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(duì)煤系高嶺土進(jìn)行表麪改性，初步確定了煤系高嶺土包膜改性機(jī)理和工藝條件及各種蓡數(shù)。