n.硅藻土

Excellent cleaning with pasty kieselguhr discharge with no residues in cone. 通常非常有效分清洗，將泥狀廢硅藻土排放，排放后在錐體部分無(wú)殘留。

High quality kieselguhr always used in madding filter aids, and 2/3 of the kieselguhr filter aids are used. 硅藻土作為助濾劑在啤酒過(guò)濾中使用后,其表面吸附著各種有機(jī)物質(zhì),成為硅藻土泥,助濾作用下降只能廢棄。

The order of Df (desorption factor) value was: yellowish red soil>silt-loamy soil>kaoline>perlite>paddy soil (loamy clay) >kieselguhr. 解吸因數(shù)的大小排列順序?yàn)?黃紅壤、粉泥土、高嶺土、珍珠巖、青紫泥、硅藻土。

SILICEOUS FOSSIL MEALS (FOR EXAMPLE, KIESELGUHR, TRIPOLITE AND DIATOMITE) AND SIMILAR SILICEOUS EARTHS, WHETHER OR NOT CALCINED, OF AN APPARENT SPECIFIC GRAVITY OF 1 OR LESS. 硅質(zhì)化石粗粉(例如各種硅藻土)及類似的硅質(zhì)土,不論是否煅燒,其表觀比重不超過(guò)1

The order of the saturated adsorption rate and KA (distribution coefficient) of 60Co at the balance value was: kieselguhr>paddy soil (loamy clay) >yellowish red soil>kaoline>perlite>silt-loamy soil. 吸附率和分配系數(shù)大小排列順序相同,為:硅藻土、青紫泥、黃紅壤、高嶺土、珍珠巖、粉泥土;

The procedure involved extraction of TSNA from tobacco by sonication,elu-tion of extract in a Kieselguhr extraction column ,concentration of elute and determination of TSNA by gas chromatography with a N-P detector. 主要過(guò)程包括煙樣的超聲波萃取,萃取液在硅藻土層析柱上層析,洗脫液的濃縮及應(yīng)用氣相色譜-NPD進(jìn)行檢測(cè)。