用高温量热计测量了氧化铝在冰晶石熔体中的溶解热焓和偏摩尔溶解热焓。

In the present investigations both integral and partial onthapis of solution of alumina in molten cryolite were determined as a funetion of composition with a high teupercature calorimeter.

测定了无机盐存在下盐酸大观霉素的溶解度以及它在纯水中的溶解热。

The solubility data of SDP in the multi-solvent at the present of inorganic salt and the dissolution heat of SDP in pure water were measured.