A gas inlet of a spray purifyingcolumn is communicated with the main kiln inner cavity, and a gas outlet thereof is communicated with a chimney.
喷雾净化塔的进气口与主窑内腔连通，其出气口与烟囱连通。
2
The paper summarizes the separating and purifying method of soybean lipositol, the main is solvent method, column chromatography, enzyme etc.
本文综述了磷脂酰肌醇的分离提纯的方法，主要有溶剂法、柱层析法、酶法等。
3
The method of extracting the auxin in seaweeds with organic solvent, separating and purifying the auxin by ether extraction method and column chromatography has been established.